DE102013017448A1 - Protective and clamping packaging for a lens blank or spectacle lens - Google Patents

Abstract

The invention relates to a protective and clamping packaging for a spectacle lens blank or a spectacle lens, with a lid container and with an insert container, the lid container (401) being a rectangular cover plate (515) with four side edges (516, 517, 518, 519) and preferably four rectangular outer side plates (520, 521, 522, 523), wherein on each of the four side edges (516, 517, 518, 519) of the bottom plate (515) one of the outer side plates (520, 521, 522, 523) with one of their Side edges (528, 529, 530, 531) is articulated, the outer side plates (520, 521, 522, 523) forming an angle of greater than 90 ° to the cover plate (515) at their articulated connection without external force, whereby the insert container (402) has a rectangular base plate (415) with four side edges (416, 417, 418, 419) and four preferably rectangular outer side plates (420, 421, 422, 423), with each of the four side edges (416, 417, 418 , 419) the Bodenp lath (415) one of the outer side panels (420, 421, 422, 423) is hingedly connected to one of its side edges (428, 429, 430, 431), the outer side panels (420, 421, 422, 423) without external force at their articulated connection form an angle of greater than 90 ° to the base plate (415). The invention is characterized in that the insert container (402) has a closure device (452, 453, 454, 455) which, with a complementary closure device (552, 553, 554, 555) of the lid container (401), forms a self-locking closure cooperates when the four outer side panels (420, 421, 422, 423) of the insert container (402) and the four outer side panels (520, 521, 522, 523) of the lid container (401) act on the respective outer side panels (420 , 421, 422, 423, 520, 521, 522, 523) at their articulated connection form an angle of 90 ° to the base plate (415) or to the cover plate (515) and the inwardly facing surfaces of the outer side plates (520, 521 , 522, 523) of the lid container (401) are brought into abutment with the outwardly facing surfaces of the outer side plates (420, 421, 422, 423) of the insert container (402) enclosing a cuboid cavity.

Description

The invention relates to a protective and terminal packaging according to the preamble of patent claim 1 and to a corresponding method for closing this protective and terminal packaging according to the preamble of patent claim 4.

A spectacle lens semi-finished product is a spectacle lens in which one of the two optically active surfaces, namely either the generally concave and normal use the eye of the wearer facing surface, the so-called back surface, or the usually convex and when used as intended by the spectacle wearer Object facing surface, the so-called front surface, preferably finished in a mass production process in terms of their optical effect. With regard to their optical effect in a mass production process finished not only means the generation of the surface contour z. B. by pouring, lowering and / or cutting processes. Completed in a mass production process can also finishing processes such. B. include the application of functional layers such as hard, antireflective and / or stain-resistant layers. The spectacle lens semifinished product also has an edge cylinder surface which is circular in cross-section. The front surface and the edge cylinder surface adjoin one another to form a front surface edge. In a corresponding manner, the rear surface and the edge cylinder surface define a rear surface edge forming one another. The height of the edge cylinder surface, the so-called edge height, is in a semifinished product, depending on the version between 2 and 24 mm, usually between 2 and 18 mm. The total height in the center of the semi-finished product can be up to 30 mm. The diameter of the semi-finished products used is in the range between 60 and 90 mm, usually between 65 and 85 mm. The applicant uses semi-finished products with three different diameters of the cross-section of the circular marginal cylinder surface, namely 69 mm, 73 mm and 78 mm.

The manufacturer transfers this spectacle glass semi-finished product z. B. to a recipe workshop, which edited the other area after the prescription, the so-called glasses prescription, and possibly other individual needs of the wearer. Alternatively, the manufacturer can also edit this area himself to fulfill the prescriptive effect and possibly the other individual needs of the wearer.

In a finished spectacle lens - the word spectacle lens is used in the context of the present invention synonymous with the term spectacle lens and therefore includes not only mineral glasses but also lenses made of plastic - both surfaces required to achieve the desired optical effect already processed. One or both surfaces may be processed in a mass production process. It is also possible that one or both of the two surfaces are individually adapted to the individual needs of the future spectacle wearer.

In the context of the present invention, machining a surface means not only the generation of the curvature required for the desired refractive power, but also the fact that the corresponding surface is provided with one or more coatings comprising one or more individual layers, such as, for example. As hard coatings, antireflection coatings and stain-resistant coatings may be provided.

This spectacle lens also has an edge cylinder surface. This edge cylinder surface may be round, oval, elliptical or even circular in cross section. It can - depending on the processing - have a relation to the semifinished product unchanged circular cross-section. The height of the edge cylinder surface, that is to say the thickness of the spectacle lens at its cylinder edge, the so-called edge height, is regularly between 0.5 and 18 mm in the case of a finished spectacle lens. In addition to spectacle lenses with circular cylinder edge surface o. A. Diameters between 65 and 85 mm or 60 and 90 mm, in particular of 69 mm, 73 mm and 78 mm, lenses with smaller dimensions are possible. The front surface and the edge cylinder surface again adjoin one another to form a front surface edge; the back surface and the edge cylinder surface adjoin one another to form a back surface edge.

The manufacturer ships the finished preformed spectacle lens z. B. to an optician, which partially performs the centering with respect to the frame edge according to the arrangement of the lens in front of the eye of the wearer and the edge processing of the preformed lens to adapt to the shape of the spectacle frame.

In particular, to protect the machined surfaces of the tubular ophthalmic lenses or spectacle lens blanks from contamination or even damage, the tubular ophthalmic lenses or ophthalmic lens blanks are packaged for transport.

From the prior art a variety of different cartons are known to package spectacle lens blanks and / or lenses.

It is known internally to wrap a tubular ophthalmic lens or lens blank in a foam or air-cushion nonwoven fabric ("foam wrap") and the wrapped one Insert spectacle lens or the wrapped spectacle lens blank in one of the aforementioned cuboid cartons in the manner of a receiving envelope. The foam or the air cushion fleece is intended to fix the lens blank or the spectacle lens and to protect the optical surfaces. In "Foam Wrap" fixation is given only by accident, namely, when the lens or the lens blank in the carton braced. However, this is disadvantageous in terms of quality because of the contact with the optical surface. Investigations by the Applicant have shown that approximately 1% of the spectacle lenses or semi-finished products thus packaged are damaged or contaminated mechanically (eg by scratches) or chemically (eg due to fogging) during transport or through the packaging itself.

Automatic packaging in "Foam Wrap" is very complex. A technical solution is unknown and not in use.

In-house, an automated process is known in which a semi-finished product is inserted into a deep-drawn plastic cup ("Plastic Cup"). This plastic cup is then inserted into one of the above-mentioned folding boxes (receiving cases). Although the semifinished product is prevented from moving laterally in the plastic cup, movements perpendicular thereto are possible within the folding box (receiving envelope). The convexly curved optical surface always rests on the bottom of the plastic cup. Protection against damage and soiling is therefore not given.

Another disadvantage of the above-mentioned types of packaging is an enormous amount of packaging waste. Due to the current use of deep-drawn plastic cups or plastic fleece, the applicant alone produces a waste volume of at least 30 tons per year.

From the EP 0691918 B1 , from which the invention proceeds, a cardboard carton for packaging a spectacle lens is known in which no plastic cup and no fleece is used for fixing. This carton comprises a containment shell and an insert bin which is inserted into the containment shell. In the insert container, the spectacle lens is used. The insert container has a rectangular bottom plate on which the spectacle lens is laid flat. Along two opposite edges of the bottom plate, there are two box-shaped ridges having on their inner side surface flush with the bottom plate an opening, that of a side edge detection recess for partially inserting and for fixing the spectacle lens through two opposite areas is delimited. The two box-shaped strips are hinged to the bottom plate as a deformable parallelogram between a retracted position, in which they lie flat on the level of the bottom plate, and an erect position in which they are perpendicular to the bottom plate. Each of the box-shaped strips is articulated at each of its ends by an angle joint at one end of a transverse closing flap which is hinged to the bottom plate along its other two edges corresponding to a transverse fold line to enable dynamic self-centering of the spectacle lens to be packaged.

One in the 13 illustrated embodiment, in the opening two hinged on Gelenkfalze flaps whose end pieces can be recessed. These flaps can transmit no torque due to the articulated connection via the Gelenkfalze. The pivot point of a torque transmission to the inserted spectacle lens is in this and the other embodiments presented in this document due to the upwardly tapering shape of the opening always above the front surface of the spectacle lens. This also results from the fact that the reference number 18 characterized side plate can be brought into contact exclusively with the front surface edge or the front surface of the spectacle lens in contact.

Under the Airwear brand, a uniform paperboard carton is known that combines the structural features of the insert bin described above with the functionality of the containment envelope. In particular, two box-shaped strips are each provided with an opening, of which the spectacle lens is received fixing. The spectacle lens is inserted laterally into the carton until it engages in the two openings.

Furthermore, from the US Pat. No. 7,604,119 B2 and the same priority EP 1562830 B1 a uniform carton made of cardboard for packaging a spectacle lens known. This protective and clamping package comprises a rectangular bottom plate, two hinged on two opposite sides of the bottom plate hollow body, two hinged on the other two opposite sides of the bottom plate tabs and hinged to one of the two tabs closure plate. The two hollow body and the two tabs are compared to the bottom plate in an erect position be brought into the substantially the same size and geometry as the bottom plate having closure plate with the opposite edges of the respective hollow edges of the hollow body and the other tab a cuboid body forming in Contact is available.

The two hollow bodies each include an outer side plate, an intermediate plate and an inner side plate. The outer side plate includes a first end hingedly connected to the bottom plate and a second opposite end hingedly connected to a first end of the intermediate plate. The intermediate plate includes a second end which is hingedly connected to a first end of the inner side plate. The inner side panel includes a second end which is hingedly connected to the bottom panel along the hinged connection between the first end of the outer side panel and the bottom panel. The inner side plate includes an opening into which the lens can be inserted.

In the opening at least two adjacent clamping tongues are arranged. These are attached to the inner side wall exclusively over a bottom plate opposite end. Accordingly, the clamping tongues can be brought into contact exclusively with either the front surface edge or the front surface of the inserted spectacle lens. The pivot point of a torque transmission to the inserted spectacle lens is therefore always above the front surface of the spectacle lens.

Each hollow body may assume a deployed position in which the outer side panel extends in extension of the bottom panel and in an upright position in which the outer side panel is perpendicular with respect to the bottom panel.

The two tabs are each hingedly connected to the bottom plate along the two other, adjacent to the hollow body opposite edges. Each tab may assume an unfolded position in which it extends in extension of the bottom panel, and an erect position in which the tab is perpendicular with respect to the bottom panel and abuts the outer ends of the tubular members.

In each case a tab and an outer side plate are connected to each other via a gusset that the hollow body and the tabs can be held in the erected position.

In the cartons made of cardboard described above, which manage without a plastic cup and without plastic fleece, the spectacle lens is jammed between the two optically active surfaces. A clamping element fixing the spectacle lens presses on the concavely curved surface. Damage to the spectacle lens in the region of the point at which the clamping element presses on the concavely curved surface can not be ruled out.

The applicant is not aware of a device with which the last-described folding box can be automatically packaged. A machine for automatically unpacking the spectacle lens or semifinished product is not known for any of the cartons described above.

The object of the invention is therefore to design a protection and clamping packaging for a lens blank, in particular a spectacle lens semi-finished, or a finished spectacle lens, in particular a tubular finished spectacle lens of the generic type and further that the above-mentioned disadvantages are avoided or at least reduced , In particular, the object of the invention is to provide a protective and clamping packaging, in which the optically active front surface of the lens blank or the spectacle lens is largely protected from damage and in which the waste volume compared to conventional "foam wrap" packaging or packaging with "Plastic Cup "Is reduced. A further object of the invention is to provide a protective and clamping packaging for a spectacle lens blank or a spectacle lens, from which the included spectacle lens blank or the spectacle lens included can be easily removed.

In context, a corresponding method for opening this protective and terminal packaging is described.

Finally, another object of the invention is to provide a particularly inexpensive to produce protective and clamping packaging with an easy-to-handle locking mechanism.

In connection with this object, an object is to provide a corresponding method for closing this protective and terminal packaging.

The object of the invention is achieved by a protective and clamping packaging for a spectacle lens blank or a spectacle lens having the features of patent claim 1.

The object relating to the method for closing the latter protective and terminal packaging is achieved by a method having the features of patent claim 4.

Advantageous embodiments and modifications of the invention are the subject of the dependent claims.

A protective and terminal packaging is for a lens blank, in particular a A semi-finished product, or a spectacle lens having a front surface, a rear surface and an edge cylinder surface, wherein the front surface and the edge cylinder surface forming a front surface edge adjacent to each other and wherein the rear surface and the edge cylinder surface forming a rear surface edge adjacent to each other, provided and established. It comprises a predetermined receiving space in which the spectacle lens blank or the spectacle lens is received for protection. The volume of the receiving space is determined by the extent of the lens blank or spectacle lens, which just finds room in the protective and terminal packaging.

The protective and clamping packaging further comprises a support device for placing the spectacle lens blank or the spectacle lens on the rear surface edge in a support position in the predetermined receiving space. Since the lying in a fictitious plane back edge of the lens or the lens blank for stable support at least three points of the support device must be brought to bear, this support device itself spans a fictitious plane with the intended placed on the lens or lens blank with the fictitious plane of the back surface edge together.

Furthermore, the protective and clamping packaging comprises at least one clamping element which can be brought into contact with the spectacle lens blank or spectacle lens and, with respect to a pivot point, transmits a torque to the spectacle lens blank placed in the support position or the spectacle lens placed in the support position for holding the spectacle lens blank or the spectacle lens in the latter predetermined recording room.

• – der Drehpunkt in einem Abstand zur fiktiven Ebene auf der dem vorbestimmten Aufnahmeraum des Brillenglasrohlings oder des Brillenglases gegenüber liegenden Seite liegt

oder dass

• – der Drehpunkt in der fiktiven Ebene liegt

oder dass

• – der Drehpunkt in einem Abstand zur fiktiven Ebene auf der Seite des vorbestimmten Aufnahmeraums des Brillenglasrohlings oder des Brillenglases liegt, der kleiner ist als die maximale Ausdehnung der senkrechten Projektion des vorbestimmten Aufnahmeraums auf eine zur fiktiven Ebene senkrechte fiktive Ebene in senkrechter Richtung zur fiktiven Ebene.

Unlike the ones from the EP 0691918 B1 and the EP 1562830 B1 known and acting as a tension lever element, ie torque transmitting components discussed above, it is provided that either

• - The fulcrum is at a distance from the fictitious plane on the predetermined receiving space of the lens blank or the lens opposite side

or that

• - The fulcrum lies in the fictitious plane

or that

• - The fulcrum is at a distance to the fictitious plane on the side of the predetermined receiving space of the lens blank or spectacle lens, which is smaller than the maximum extent of the vertical projection of the predetermined receiving space on a fictitious plane vertical fictitious plane in the direction perpendicular to the fictitious plane.

Since the receiving space is determined by the volume of the largest remaining still in the protective and clamping packaging glass lens blank or spectacle lens, the pivot point of the tension lever element is in other words always below the front surface of the largest still in the protective and terminal packaging place finding lens or spectacle lens. Consequently, the tension lever element can also come into contact with the front surface edge or its edge cylinder surface even in the largest still existing in the protective and clamping packaging glass lens blank or spectacle lens. Damage to the front surface of the spectacle lens or the lens blank is therefore excluded. By dispensing with an additional receptacle in the form of a "plastic cup", "foam" or "fleece", the non-biodegradable plastic packaging waste can be eliminated or at least significantly reduced.

The protective and terminal packaging can be made of a cellulosic material such. B. from cardboard, corrugated cardboard, paper, or from wood chips or from another leaf-shaped material. It is also possible to produce the protective and clamping packaging from corn starch, a biodegradable polymer or other material that does not scratch a spectacle lens or a lens blank.

As already explained above, there are different thickness semi-finished products and lenses. There are semi-finished products with a rim height of up to 24 mm known. The idea is that the fulcrum of the clamping lever element is below the front surface edge of the lens or blank inserted in the protective and clamping packaging to prevent the clamping lever element from coming into contact with the front surface. The distance of the fulcrum from the fictitious support plane or the fictitious through the back surface edge of the inserted into the protective and clamping packaging spectacle lens or spectacle lens may therefore not be greater than the edge height of the inserted spectacle lens blank or spectacle lens. It is therefore provided that the fulcrum is located at a distance of less than 30 mm to the fictitious plane on the side of the predetermined receiving space of the lens blank or the spectacle lens.

If one uses a protective and terminal packaging with a receiving space in which only smaller, ie less thick lenses or spectacle lens blanks can be inserted, so suffice small distances. These distances on the side of the predetermined receiving space of the spectacle lens blank or of the spectacle lens to the imaginary plane can be less than 20 mm, in particular less than 18 mm, in particular less than 16 mm, in particular less than 14 mm, more particularly less than 12 mm, more particularly less than 10 mm, more particularly less than 8 mm, more particularly less than 6 mm, even more particularly less than 4 mm, still more particularly less than 2 mm.

If the clamping lever element is to be able to come into contact exclusively with the edge cylinder surface and the front surface edge of the spectacle lens or the lens blank and not with the possibly visually finished front surface, the center of rotation must lie in the radial direction outside the spectacle lens or the spectacle lens blank. Since this condition must apply in the protective and clamping packaging for the largest possible lens or lens, which still fits into the protective and clamping packaging, this means that the distance of the vertical projection of the fulcrum to the fictitious plane from the centroid of the vertical Projection of the predetermined receiving space of the spectacle lens blank or spectacle lens on the fictitious plane greater than the shortest distance of the outer contour of the vertical projection of the predetermined receiving space of the lens blank or spectacle lens on the fictitious plane from the centroid of the vertical projection of the predetermined receiving space of the lens blank or spectacle lens on the must be fictitious level.

For a protective and terminal packaging in which semi-finished products with a very large diameter can be inserted, the distance of the vertical projection of the fulcrum to the fictitious plane from the centroid of the vertical projection of the predetermined receiving space of the lens blank or spectacle lens to the fictitious plane must be greater than 39 mm. For a protection and terminal packaging in which semi-finished products with a mean diameter of 73 mm and possibly a small diameter of 69 mm can be inserted, but not semi-finished products with a diameter of 78 mm, the distance of the vertical projection of the fulcrum to the fictitious plane must be from the centroid of the vertical projection of the predetermined receiving space of the lens blank or the lens to the fictitious plane only be greater than 36.5 mm. For a protective and terminal packaging in which only small diameter semi-finished products of 69 mm can be inserted, the distance of the vertical projection of the fulcrum to the fictitious plane from the centroid of the vertical projection of the predetermined receiving space of the lens blank or spectacle lens to the fictitious plane greater than 34.5 mm.

In the in the EP 0691918 B1 described embodiments, the axis of rotation for the transmitted torque is the connection between the front plate 25 and the inner side plate 18 , The side plate acting as a tension lever element 18 is aligned perpendicular or at least angled to serve as a support surface bottom plate.

In the in the EP 1562830 B1 described embodiments, the axis of rotation for the transmitted torque is the connection between the clamping tongues 20 . 21 and the inner sidewall 13 , The clamping tongues acting as tension lever elements 20 . 21 are aligned at an angle to the base plate serving as a support surface.

In one embodiment variant, it is provided that, deviating from the above-described prior art, at least one of the at least one tensioning lever element is capable of transmitting the torque parallel to the fictitious plane. While in the embodiments of the EP 0691918 B1 or the EP 1562830 B1 the clamping lever elements press the spectacle lens or the lens blank against the bottom plate, the force effect according to the described embodiment variant according to the invention is parallel to the bearing surface of the spectacle lens or the lens blank and the torque vector is aligned parallel to the contact surface normal.

In the clamping devices after the EP 0691918 B1 or the EP 1562830 B1 a movement of the spectacle lens blank or the spectacle lens in a direction perpendicular to the support surface is largely excluded. A jamming in the radial direction, as taught in the embodiment described above, does not necessarily exclude a movement in this vertical direction, as far as the forces acting in this direction are sufficiently large. However, an improvement can be achieved if at least two of the at least one tension lever element parallel to the notional plane, the torque are transmitted to move and are arranged perpendicular to the notional plane adjacent to each other. A further increase in the number of adjacent tension lever elements can lead to a further improved clamping effect. However, the number of effective adjacent tension lever elements is limited by the edge height of the lens blank or the spectacle lens.

It has proved to be favorable, at least one of the at least one tensioning lever element is formed tongue-like. Such tension lever elements are characterized by their ease of manufacture.

The width of the at least one of the at least one tension lever element is preferably in the range between 1 mm and 3 mm, usually between 1 mm and 2 mm. In the protective and terminal packaging according to the invention can be clamped in this way semifinished products, blanks or glasses with very different edge heights.

In one embodiment of a protective and clamping packaging, which has already been successfully tested in practice, a rectangular bottom plate and two parallel on two opposite side edges of the bottom plate and parallel to these side edges of the bottom plate hinged to the bottom plate rectangular hollow body are provided, which opposite the bottom plate in an erect position can be brought. The two hollow bodies each include an outer side plate, an intermediate plate and an inner side plate. The outer side panel includes a first side edge hingedly connected to one of the side edges of the bottom panel and a second opposing side edge hingedly connected to a first side edge of the intermediate panel. The intermediate plate includes a second side edge opposite the first side edge of the intermediate plate, which is hingedly connected to a first outer side edge of the inner side plate. The inner side panel includes a second outer side edge opposite the first outer side edge of the inner side panel which is hingedly connected to the bottom panel at a distance from the first and second side edges of the intermediate panel from the hinged connection between the first side edge of the outer side panel and the bottom panel. The inner side plate has an opening into which the lens blank or the spectacle lens can be inserted. In the opening at least two of the at least one tension lever element are arranged opposite each other, which on the inner side wall exclusively on a third outer side edge of the inner side plate opposite the opening facing the end and a fourth, the third outer side edge opposite outer side edge of the inner Side plate opposite the opening facing the end are attached.

Another embodiment relates to a protective and clamping packaging in which at least one of the at least one clamping lever element in a plane perpendicular to the fictitious plane, the torque is transmitted to move. Although the torque vector of this embodiment as in the embodiments of the EP 0691918 B1 or the EP 1562830 B1 is perpendicular to the surface normal of the fictitious support plane, the force is due to the different position of the pivot point with increasing flexibility (flexibility) of the tension lever element increasingly in the radial direction on the cylinder edge surface of the clamped lens or blank, while in the embodiments of the EP 0691918 B1 or the EP 1562830 B1 the force input increasingly takes place on the front surface of the clamped spectacle lens or blank. Damage to the front surface is counteracted by the present variant.

In a variant of a protective and terminal packaging which has proven to be effective and particularly easy to produce, the at least one of the at least one clamping lever element is formed as a fold.

In one embodiment of a protective and clamping package, which has already been tested successfully in practice, a rectangular, preferably square base plate with four side edges, four preferably rectangular outer side plates and four connecting plates are provided. At each of the four side edges of the bottom plate, one of the outer side plates is hinged to one of its side edges. Two of the side plates are connected to each other via one of the connecting plates. One side edge of each of the connecting plates is hingedly connected to a side edge of one of the outer side plates. Each of the connecting plates is folded such that one of the one of the at least one clamping lever element forming folds is formed.

In the last-described embodiment of a protective and clamping packaging, the support means may comprise two parallelepiped-shaped hollow bodies articulated on two opposite outer side plates and on the bottom plate, each of the hollow bodies each comprising an intermediate plate and an inner side plate. In each case a first side edge of the respective intermediate plate is connected to the corresponding outer side plate, wherein in each case a second of the first side edge opposite side edge of the respective intermediate plate is hingedly connected to a first side edge of the corresponding inner side plate and wherein in each case a second of the first side edge opposite side edge of the corresponding inner side plate hingedly connected to the bottom plate. This protective and terminal packaging can be used for blanks or lenses with larger edge height at the same width of the respective hinged intermediate plate and the inner intermediate plate, if by appropriate force on the intermediate plates and / or the inner side plates this under recovery of the respective hollow body, the intermediate plates with the corresponding articulated outer side plates and the inner side plates are brought to the hinged bottom plate to the plant.

It is possible to provide not only a pair of parallel outer side plates and cuboidal hollow bodies hinged to the bottom plate, but another pair of parallelepipedic hollow bodies hinged to the other two opposed outer side plates and to the bottom plate. Each of the hollow bodies of this second pair likewise comprises in each case an intermediate plate and an inner side plate. In each case a first side edge of the respective intermediate plate is connected to the corresponding outer side plate, wherein in each case a second of the first side edge opposite side edge of the respective intermediate plate is hingedly connected to a first side edge of the corresponding inner side plate and wherein in each case a second of the first side edge opposite side edge of the corresponding inner side plate hingedly connected to the bottom plate.

This second pair of cuboid hollow bodies can have the same dimensions as the first pair of cuboid hollow bodies. However, it has been found to be advantageous to choose the widths of the intermediate plates and inner side plates of both pairs of hollow bodies differently. Thus, one can achieve that lenses or spectacle lens blanks of different diameters rest only on one of the two pairs.

If you choose z. For example, in the case of the first pair, the width of the inner side plates defining the support height above the bottom plate is greater than the width of the inner side plates of the second pair and the width of the intermediate plates is smaller than the width of the intermediate plates of the second pair, then the lenses or lens blanks are larger Diameter only on the first pair of hollow bodies and spectacle lenses or spectacle lens blanks of smaller diameter only on the second pair of hollow bodies. Eyeglass lenses or lens blanks with even smaller diameter can rest directly on the bottom plate.

If one chooses in an alternative z. B. in the first pair of rectangular hollow body square cross-section (ie at the same width of the hinged intermediate plate and inner side plate) the support height above the bottom plate defining width of the inner side plates and the width of the intermediate plates larger than the width of the inner side plates and the width of the Intermediate plates of the second pair of rectangular hollow body square cross-section (ie at the same width of the mutually hinged intermediate plate and inner side plate), so are the lenses or spectacle lens blanks regularly on the first pair of cuboid hollow body (or directly on the bottom plate when the lens diameter is small) on. By applying force to the intermediate plates and / or the inner side plates of the first pair of hollow bodies, the corresponding intermediate plates with the corresponding hinged outer side plates and the inner side plates with the hinged bottom plate can be brought to rest formation of the respective hollow body to the plant. Then, the spectacle lenses or spectacle lens blanks on the second pair of rectangular hollow body (or directly on the bottom plate when the lens diameter is small) can be placed. By applying force to the intermediate plates and / or the inner side plates of the second pair of hollow bodies, the corresponding intermediate plates can be brought to rest with the corresponding hinged outer side plates and the inner side plates with the hinged base plate with recovery of the respective hollow body. Now the spectacle lenses or spectacle lens blanks can be placed directly on the bottom plate. The same protective and terminal packaging is therefore usable for spectacle lenses or blanks with at least three different edge heights.

• – Auflegen des Brillenglasrohlings oder des Brillenglases mit der Rückflächenkante auf die die fiktive Ebene aufspannende Auflageeinrichtung
• – zur Anlage verbringen des wenigstens einen Spannhebelelements mit dem aufgelegten Brillenglasrohling oder Brillenglas ausschließlich durch äußere Krafteinwirkung auf die Schutz- und Klemmverpackung.

A method for packaging a spectacle lens blank, in particular a semi-finished product, or a finished, in particular tubular, spectacle lens with a protective and clamping packaging of the type described above is characterized by the method steps:

• - placing the spectacle lens blank or the spectacle lens with the rear surface edge on the fictitious plane spanning bearing device
• - Spend the investment of at least one tensioning lever element with the placed spectacle lens blank or spectacle lens exclusively by external force on the protective and terminal packaging.

This packaging process is characterized by its particular simplicity and automation. With a suitable auxiliary device, manual handling can also be designed very efficiently.

• – Auflegen des Brillenglasrohlings oder des Brillenglases mit der Rückflächenkante auf die die fiktive Ebene aufspannende Auflageeinrichtung
• – zur Anlage verbringen des wenigstens einen Spannhebelelements mit dem aufgelegten Brillenglasrohling oder Brillenglas ausschließlich an der Vorderflächenkante und/oder der Randzylinderfläche.

Another method for packaging a spectacle lens blank, in particular a semi-finished product, or a finished, in particular tubular, spectacle lens with a protective and clamping packaging of the type described above is characterized by the method steps:

• - placing the spectacle lens blank or the spectacle lens with the rear surface edge on the fictitious plane spanning bearing device
• - Spend to invest at least one clamping lever element with the mounted lens blank or spectacle lens exclusively on the front surface edge and / or the edge cylinder surface.

This packaging method ensures extensive protection of the optically effective front surface of the lens blank or the spectacle lens from damage.

Another protective and terminal packaging for a lens blank or spectacle lens, which may be formed as one of the above-described protective and clamping packaging but does not have to forms in a erected state, a twelve edges having hollow body. The hollow body may be, for example, a cuboid shape, a cube shape or the shape of a trapezoidal prism with a rectangular base or a truncated pyramid with a rectangular base.

The protective and terminal packaging has a rectangular bottom plate with four pairs of opposite edges, a rectangular top plate with four pairs of opposite edges and four outer side plates, each having four pairs of mutually opposite edges. Each of the side panels is in the erected condition, in which the protective and clamping package has the above-described intended shape of the hollow body, with a first of its edges with one of the edges of the cover plate, with a second of its edges with one of the edges of the bottom plate, with a third of its edges connected to one of the edges of another of the outer side plates and a fourth of its edges to another of the outer side plates.

It is envisaged that the cover plate has a predetermined breaking line extending from a first point on a first of its edges and reaching to a second point on a second edge opposite the first edge. It is further provided that the first side plate connected to the first edge of the cover plate has a predetermined breaking line which extends from a first point on the first edge connected to the first edge of the cover plate, which is arranged adjacent to the first point on the first edge of the cover plate is and reaches a second point, which lies on a second, opposite the first edge edge of the first side plate. Finally, the second side plate connected to the second edge of the top plate has a frangible line extending from a first point on the first edge connected to the second edge of the top plate and adjacent to the second point on the second edge of the top plate reaches a second point, which lies on a second, opposite the first edge edge of the second side plate. These lines of weakness allow breaking the protective and terminal packaging in a predetermined manner, which allows opening and removal of the recorded in the protective and terminal packaging spectacle lens or lens blank with a few simple steps, and above the top plate and not such. B. in the carton folding carton of the brand Airwear laterally.

The floor panel may include a first outer sub-floor panel, a middle sub-floor panel, and a second outer sub-floor panel, the first outer sub-floor panel having a first hinged connection edge to the middle sub-floor panel and the second outer sub-floor panel having a second hinged connection edge to the middle sub-floor panel. The first articulated connection edge runs parallel to the second articulated connection edge. Respective adjacent end points of the first and second connecting edges are connected to each other via a predetermined breaking line. This embodiment of the bottom plate is achieved that these also can break open partially, which allows folding of side panels to expose the recorded lens blank or the recorded lens for easy removal from the package.

It has proved to be favorable in the latter variant when the predetermined breaking lines connecting the respective adjacent end points of the first and second connecting edges are connected via a predetermined breaking line with one point on each of the edges of the bottom plate adjacent to the respective second point respective second edge of the first and second side plates is arranged. All of the predetermined breaking lines described above thus seamlessly adjoin one another, which further simplifies the breaking up of the packaging.

The predetermined breaking line of the cover plate and / or the predetermined breaking line of the first side plate and / or the predetermined breaking line of the second side plate comprises, for example, a perforation. Such a perforation breaks up under force reliable, but at the same time provides the necessary stability to ensure the dimensional stability of the package during transport or storage, when a plurality of packages are stacked.

The protective and clamping packaging can be easily broken up mechanically or manually if the middle part of the bottom plate on a raised complementary to the middle part of the bottom plate plate surface formed, for. B. an anvil, is placed and then a force is exerted on at least one of the two separated by the predetermined breaking line ends of the cover plate, so that the cover plate (and possibly the outer side plates and the bottom plate) breaks at the predetermined breaking line or the predetermined breaking lines or break.

A further protective and terminal packaging according to the invention for a spectacle lens blank or a spectacle lens, which may or may not be configured in particular according to one of the protective and clamping packaging described above, comprises a lid container and an insert container.

The lid container has a rectangular cover plate with four and four preferably rectangular outer side plates. At each of the four side edges of the bottom plate, one of the outer side plates is hinged to one of its side edges. The outer side plates form an angle of greater than 90 ° to the cover plate without external force on their articulated connection.

The insert container has a rectangular bottom plate with four side edges and four preferably rectangular outer side plates. At each of the four side edges of the bottom plate, one of the outer side plates is hinged to one of its side edges. The outer side plates form an angle of greater than 90 ° to the bottom plate without external force at their articulated connection.

The insert container has a closure device which cooperates with a complementary formed closure means of the lid container forming a self-locking closure when the four outer side plates of the insert container and the four outer side plates of the lid container by external force on the respective outer side plates at their articulated connection an angle of Form 90 ° to the bottom plate or the cover plate and the inwardly facing surfaces of the outer side plates of the lid container with the outwardly facing surfaces of the outer side plates of the insert container enclosing a cuboid cavity are brought into abutment.

The above object is achieved in full by this embodiment of the protective and terminal packaging.

To form the self-locking closure, the lid container of the protective and clamping packaging according to the invention may comprise four connecting plates, wherein each two of the side plates of the lid container are interconnected via one of the connecting plates and wherein each side edge of one of the connecting plates is hingedly connected to a side edge of one of the outer side plates , Each of the connection plates is folded so that a fold is formed.

The insert container has correspondingly four connecting plates, wherein in each case two of the side plates of the insert container are connected to one another via one of the connecting plates. One side edge of each of the connecting plates is hingedly connected to a side edge of one of the outer side plates. Each of the connection plates is folded so that a fold is formed.

The folds of the lid container are designed such that they engage in the folds of the insert container forming the self-locking closure when the inwardly facing surfaces of the aligned at an angle of 90 ° to the cover plate side plates of the lid container with the outwardly facing surfaces of the angle of 90 ° to the bottom plate aligned side plates are brought to the plant.

This embodiment is characterized in that it can be made by mere folding of one piece of a sheet-like material.

It is possible to form the folds of the insert container so that they simultaneously form the clamping lever elements for fixing the spectacle lens or the spectacle lens blank. The advantages of easy realization are obvious.

A method for closing the above-described further protective and clamping packaging according to the invention with a lid container and an insert container is characterized in that, in a first step, the side plates of the lid container with their inwardly facing surfaces on the side opposite to the articulated connection edges of the side plates Insert container are placed in that in a second step, an inwardly directed force is exerted on the outwardly facing surfaces of the side plates of the lid container and that in a third step, the lid container relative to the insert container parallel to the aligned at an angle of 90 ° to the cover plate side plates the lid container can be pushed together. This procedure can be carried out both manually and automatically.

The protective and clamping packages presented above may have a locking tab which has a safety function. This means that the protective and terminal packaging can only be opened once, after which they are mechanically destroyed.

The invention will be described in more detail with reference to the drawing. Same or functionally identical components different Embodiments are provided with identical reference numerals. Show it:

1 a first embodiment of a clamping package according to the invention in two-part design comprising a receptacle and an insert container in a perspective view

2 the receptacle after the 1 in fully unfolded and not glued position in plan view from above, wherein different perforations can be attached to side and top panels, of which the variants a) to d) are shown by way of example

3 the insert container after the 1 in fully unfolded and not glued position in plan view from above

4 the insert container after the 1 in an upright position in plan view from the front

5 the insert container after the 1 in an upright position in perspective

6 the insert container after the 1 in a prestressed position in perspective view

7 the insert container after the 1 in pre-tensioned position with attached semi-finished product in perspective view

8th the insert container after the 1 in an upright position with inserted semifinished product in perspective view

9 in the 2 shown receptacle of the protective and terminal packaging after the 1 with one-side folded receptacle part in cross section from the front

10 the protective and terminal packing after the 1 with the in the 2d shown receptacle with folded on both sides receptacle parts in cross section from the front

11 the protective and terminal packing after the 10 in perspective view

12 a variant of the insert container after the 1 in which tabs are provided to hold the insert container in the erected position, in perspective view

13 the insert container after the 12 in unfolded position in plan view from above

14 a second variant of the insert container after 1 , in which deviating support webs are provided for the back surface edge of the spectacle blank or the spectacle lens, in cross-section from the front

15 A second embodiment of a protective and clamping packaging according to the invention in one-piece design in a biased position in perspective view

16 the terminal box after the 15 in pre-tensioned position with attached semi-finished product in perspective view

17 the terminal box after the 15 in an upright position with inserted semifinished product in perspective view

18 the terminal box after the 15 in locked position in perspective view

19 the terminal box after the 15 with folded sides on both sides in a perspective view

20 a third embodiment of a protective and clamping package according to the invention in two-part design comprising a lid container and a use container in unfolded position in plan view from above

21 the protective and terminal packing after the 20 in an erect state in perspective view

22 the protective and terminal packing after the 21 in the erected state with attached semifinished product in perspective view

23 the attached to the insert container lid container after the 20 and 21 in an upright position in a perspective sectional view

24 put on the insert container and this closing lid container after the 23 in perspective view

The 1 shows a first embodiment of a protective and terminal packaging according to the invention 100 in two-part design comprising a receptacle 101 and a bins 102 in perspective view. receptacle 101 and insert container 102 the protective and terminal packaging 100 consist in this embodiment of cardboard. You get by appropriate folding, gluing and Alignment in the 1 shown below as erected designated form.

The outer contour of the receptacle 101 is cuboid and forms a hollow body into which the insert container 102 by a lateral subsequently by means of a flap 104 lockable opening 103 can be inserted. The insert container 102 serves the support and spatial fixation of the spectacle lens or the lens blank. The receptacle 101 forms the outer protective cover for the spectacle lens or the lens blank.

The receptacle 101 is made in one piece and has the unfolded state in the 2 shown contour. It consists of a rectangular base plate 105 , a rectangular cover plate 106 same size and shape, four side plates 107 . 108 . 109 . 110 of which each opposite have the same size and shape, as well as a plurality of holding or adhesive plates 111 . 111b . 111c . 111d . 111e . 111f . 111g over the bottom plate 105 , the cover plate 106 and the four side plates 107 . 108 . 109 . 110 articulated interconnected, in particular glued, are. The holding or adhesive plates 111b . 111c . 111d . 111e . 111f . 111g together form the side plate 108 ,

To the two with the reference numerals 107 and 109 marked side plates and the in 1 front side arranged side plate 110 are each closing plates 112a . 112b . 112c hinged, which are not glued. These serve in a conventional manner as a flap 104 for closing the receptacle 101 after receiving the insert container 102 as already described above.

The cover plate 106 and the two side plates 107 and 109 are each with pre-punched perforations 113a . 113b . 114a . 114b Mistake. The 2a) to 2d) show different variants of perforations 113a . 113b . 114a . 114b on the side and top panels 106 . 107 . 109 , These serve - as will be shown below - the opening of the receptacle 101 by hand or by means of a suitable device.

This is exemplified by the 2a) shown. The cover plate 106 points one from a first point 190a on a first of its edges 191a outgoing and to a second point 190b on a second, the first edge 191a opposite edge 191b reaching as a perforation designed breaking line 113a on. The one with the first edge 191a the cover plate 106 connected first side panel 108 has a predetermined breaking line 114g . 114h that from a first point 192a on the one with the first edge 191a the cover plate 106 connected first edge 193a goes out, which is adjacent to the first point 190a on the first edge 191a the cover plate 106 is arranged and to a second point 192b enough, on a second, the first edge 193a opposite edge 193b the first side plate 108 lies. In this embodiment, this predetermined breaking line 114g . 114h executed as a cutting line, the only by the shape of the holding or adhesive plates 111b . 111c . 111d . 111e . 111f . 111g is formed.

The one with the second edge 191b the cover plate 106 connected second side panel 110 has a predetermined breaking line in the form of a perforation 114b on that from a first point 194a on the second edge 191b the cover plate 106 connected first edge 195a which is adjacent to the second point 190b on the second edge 191b the cover plate 106 is arranged and to a second point 194b enough, on a second, the first edge 195a opposite edge 195b the second side plate 110 lies.

The bottom plate 105 includes a first outer partial bottom plate 105a , a middle part of the floor plate 105b and a second outer partial bottom plate 105c , wherein the first outer part of the bottom plate 105a a first articulated connection edge 105d to the middle part of the floor plate 105b and wherein the second outer part of the bottom plate 105c a second articulated connection edge 105e to the middle part of the floor plate 105b , wherein the first articulated connection edge 105d parallel to the second articulated connection edge 105e runs, each with adjacent endpoints 196a . 196b . 196c . 196d the first and second joint edges 105d . 105e over a predetermined breaking line 114m . 114n connected to each other.

The the neighboring endpoints 196a . 196b . 196c . 196d the first and second joint edges 105d . 105e connecting predetermined breaking lines 114m . 114n are each over a predetermined breaking line 114O . 114p with one point each 197a . 197b on each one of the edges 198a . 198b the bottom plate 105 connected adjacent to the respective second point 192b . 194b the respective second edge 193b . 195b the first and second side plate 108 . 110 is arranged.

The insert container 102 includes a rectangular bottom plate 115 and two on two opposite side edges 116 . 117 the bottom plate 115 and parallel to these side edges 116 . 117 the bottom plate 115 at joint edges 118 . 119 the bottom plate 115 hinged and in an erect position cuboidal hollow body 120 . 121 ,

The two hollow bodies 120 . 121 include - as is clear from the 3 and 4 that yields the insert container 102 in fully unfolded form and in upright form in plan view from the front show - each an outer side plate 122 . 123 , an intermediate plate 124 . 125 and an inner side plate 126 . 127 , Every outer side plate 122 . 123 includes a first side edge 128 . 129 which articulates with one of the side edges 116 . 117 the bottom plate 115 is connected and a second opposite side edge 130 . 131 , which hinged with a first side edge 132 . 133 the respective intermediate plate 124 . 125 connected is. Every intermediate plate 124 . 125 includes a second of the first side edge 132 . 133 the intermediate plate 124 . 125 opposite side edge 134 . 135 which articulates with a first outer side edge 136 . 137 the respective inner side plate 126 . 127 connected is. Every inner side plate 126 . 127 again comprises a second of the first outer side edge 136 . 137 the inner side plate 126 . 127 opposite outer side edge 138 . 139 which at the distance A of the first and the second side edges 132 . 134 ; 133 . 135 the respective intermediate plate 124 . 125 from the hinged connection between the respective first side edge 128 . 129 the respective outer side plate 122 . 123 with the bottom plate 115 at the respective joint edge 118 . 119 articulated with the bottom plate 115 connected is. The connection is by means of a bond 142 . 143 one each on the respective second outer side edge 138 . 139 hinged adhesive plate 140 . 141 with the bottom plate 115 produced.

Each of the inner side plates 126 . 127 points to the center of the insert container 102 facing opening 144 . 145 on, in which the lens blank or the spectacle lens can be used. In every opening 144 . 145 are ten clamping lever elements performing clamping tongues 146a -e, 147a -e, 148a -e, 149a -E arranged. The clamping tongues 146a -e, 147a -e, 148a -e, 149a -E each have a rectangular shape. Five clamping tongues each 146a -e, 147a -e, 148a -e, 149a -E are arranged like the tines of a comb adjacent to each other. In every opening 144 . 145 two of the combs are arranged opposite each other. Accordingly, the clamping tongues 146a -E the clamp tongues 148a -E opposite and the clamping tongues 147a -E the clamp tongues 149a -E arranged opposite. One comb each is on one of the inner side plates 126 . 127 exclusively via a third outer side edge 150 . 151 the respective inner side plate 126 . 127 opposite the corresponding opening 144 . 145 facing end 154 . 155 and a fourth, third outer side edge 150 . 151 opposite outer side edge 152 . 153 the inner side plate 126 . 127 opposite, the opening 144 . 145 facing end 156 . 157 attached, in this case even integrally connected.

• 1. Die Aufnahmebehälter 101 und die Einsatzbehälter 102 werden in verklebter und zusammengefalteter Form in Losgrößen von z. B. 100 Stück als Einheit bereitgestellt. Im Falle einer automatischen Bestückung können die verklebten und zusammengefalteten Aufnahmebehälter 101 und Einsatzbehälter 102 getrennt in jeweils einen zur Aufnahme vorgesehenen Schacht eingesetzt sein.
• 2. Jeder Einsatzbehälter 102 ist so vorgefertigt, dass er mit einem/wenigen Handgriffen oder maschinellen Vorschubbewegungen ein einem zweiten Prozessschritt aufgerichtet wird.
• 3. In der aufgerichteten Position hat der Einsatzbehälter 102 eine vorgespannte Bodenplatte 115 und Seitenplatten 122, 123, die so weit nach oben geöffnet sind, dass ein Halbfabrikat ungestreift in einem dritten Prozessschritt auf der Bodenplatte 115 oder auf entsprechenden Auflagestegen abgelegt werden kann. Die 6 zeigt den Einsatzbehälter 102 in dieser aufgerichteten Position, in der die Bodenplatte 115 vorgespannt ist. Die Vorspannung kann durch Schnitte und/oder Rillen bildende Prägungen längs der Kanten 118, 119, 138, 139 und/oder die Verklebung 142, 143 zwischen der Bodenplatte 115 und den Klebeplatten 140, 141 erzeugt werden. Die Schnitte und/oder Prägungen und/oder Verklebungen sind dabei so gewählt, dass der Einsatzbehälter 102 ohne äußere Krafteinwirkung die in der 6 dargestellte Stellung einnimmt, sich also jeweils ein Knick an den Kanten 118, 119, 138, 139 bildet. Alternativ kann die Bodenplatte 115 im Ruhezustand selbst nach oben gewölbt vorgespannt sein, was beispielsweise durch Verklebung zweier unter unterschiedlichen Spannungen stehenden die Bodenplatte 115 bildenden Platten erfolgen.

The assembly of the protective and terminal packaging according to the invention 100 with a semifinished product, for example, according to the following process:

• 1. The receptacles 101 and the bins 102 are in glued and folded form in lot sizes of z. B. 100 pieces provided as a unit. In the case of automatic assembly, the glued and folded receptacles can 101 and insert container 102 be used separately in each one provided for receiving shaft.
• 2. Each insert container 102 is prefabricated so that it is erected with a / a few steps or mechanical feed movements a second process step.
• 3. In the erected position has the insert container 102 a prestressed floor plate 115 and side plates 122 . 123 , which are opened so far upwards, that a semi-finished product unstratified in a third process step on the bottom plate 115 or can be stored on appropriate support webs. The 6 shows the insert container 102 in this erect position, in which the bottom plate 115 is biased. The bias may be by cuts and / or grooves forming embossing along the edges 118 . 119 . 138 . 139 and / or the bonding 142 . 143 between the bottom plate 115 and the adhesive plates 140 . 141 be generated. The cuts and / or embossing and / or gluing are chosen so that the insert container 102 without external force acting in the 6 shown position occupies, so in each case a kink at the edges 118 . 119 . 138 . 139 forms. Alternatively, the bottom plate 115 be biased at rest even curved upwards, which, for example, by bonding two under different voltages standing the bottom plate 115 forming plates.

• 4. Das Halbfabrikat 158 wird nun in einem vierten Prozessschritt mit seiner Rückflächenkante 159 so stark auf die Auflagestege 140, 141 gedrückt, dass die vorgespannte Bodenplatte 115 flachgedrückt wird und die Seitenplatten 122, 123, 126, 127 in die Senkrechte gebracht werden, wie dies die 8 zeigt. Somit hat die Bodenfläche dieselben Abmessungen wie die eingeschwenkten Seitenplatten 122, 123, 126, 127. Die Seitenplatten 126, 127 sind ausgebildet und eingerichtet, Halbfabrikate 158 mit unterschiedlichen Durchmessern D, Randhöhen H und Vorderflächenradien zu fixieren. Die Zungen 146a–e, 147a–e, 148a–e, 149a–e an den Seitenplatten 126, 127 erlauben es, Halbfabrikate 158 mit unterschiedlichen Randhöhen H der Randzylinderfläche 161 zu fixieren und zwar derart dass jedes Halbfabrikat 158 in allen Freiheitsgraden festgehalten wird. Der zur Aufnahme eines Halbfabrikats 158 vorbestimmte Aufnahmeraum ist in Richtung der Flächennormale der Bodenplatte 115 durch die Höhe h der Öffnungen 144, 145 und in radialer Richtung zum Zentrum der Bodenplatte 115 durch das jeweilige Ende 154, 155, 156, 157 an dem die Klemmzungen 146a–e, 147a–e, 148a–e, 149a–e bewegbar befestigt sind. Die Fixierung innerhalb der Seitenplatten 126, 127 ist vorzugsweise so ausgelegt, dass die nutzbare Vorderfläche 160 des Halbfabrikats 158 maximal innerhalb von 1 mm von der Vorderflächenkante 162 berührt wird. Das bedeutet, dass kein Kontakt und keine mechanische Beschädigung in der ISO-Norm definierten Nutzfläche innerhalb der Vorderfläche 160 erfolgen kann. Bei in vorbestimmter Weise eingesetztem Halbfabrikat 158 wirkt das Drehmoment der mit dem Halbfabrikat 158 in Wirkverbindung stehenden Klemmzungen 146d, 146e, 147d, 147e. 148d, 140e, 149d, 149e ausschließlich auf die Randzylinderfläche des Halbfabrikats 158. Der Drehpunkt P1, P2, P3, P4, P5, P6, P7, P8, P9 bezüglich dessen das jeweilige Drehmoment M1, M2, M3, M4, M5, M6, M7, M8, M9 wirkt befindet sich demnach stets unterhalb der Vorderflächenkante 162 des Halbfabrikats 158.
• 5. Im vorzugsweise parallel zu den vorstehenden Prozessschritten 1 bis 4 ablaufenden fünften Prozessschritt kann/wird der standardisierte Aufnahmebehälter 101 aufgerichtet. Dies kann manuell, halb- oder vollautomatisch erfolgen.
• 6. Nun wird der Einsatzbehälter 102 in einem sechsten Schritt mit seinem Halbfabrikat 158 in den als Faltschachtel ausgebildeten Aufnahmebehälter 101 von der Seite eingesetzt. Bei noch nicht erfolgter Verklebung des Aufnahmebehälters 101 ist ein Einsetzen von oben (Toploader) in alternativer Ausführung ebenfalls möglich.
• 7. Die Faltschachtel 101 wird in einem siebten Schritt soweit noch nicht erfolgt an den vorgesehenen Stellen verklebt, mittels Lasche(n) 104 verschlossen.
• 8 In einem optionalen weiteren Schritt kann der Aufnahmebehälter 101 mit einem oder mehr Label(n) versehen werden.

The support webs are through the adhesive plates 140 . 141 educated. 7 shows the insert container 102 after 1 in pre-tensioned position with attached semi-finished product 158 in perspective view. The two inner side plates 126 . 127 are inclined in this resting state regularly at an angle between about 5 ° and 30 °.

• 4. The semi-finished product 158 will now be in a fourth process step with its back surface edge 159 so strong on the support webs 140 . 141 pressed that prestressed bottom plate 115 flattened and the side plates 122 . 123 . 126 . 127 be brought into the vertical, like this 8th shows. Thus, the bottom surface has the same dimensions as the pivoted side plates 122 . 123 . 126 . 127 , The side plates 126 . 127 are trained and furnished, semi-finished products 158 with different diameters D, edge heights H and front surface radii to fix. The tongues 146a -e, 147a - e, 148a -e, 149a -E on the side plates 126 . 127 allow it, semi-finished products 158 with different edge heights H of the edge cylinder surface 161 to fix in such a way that every semifinished product 158 is held in all degrees of freedom. The for receiving a semi-finished product 158 predetermined receiving space is in the direction of the surface normal of the bottom plate 115 through the height h of the openings 144 . 145 and in the radial direction to the center of the bottom plate 115 through the respective end 154 . 155 . 156 . 157 on which the clamping tongues 146a -e, 147a -e, 148a -e, 149a -E are movably attached. The fixation within the side plates 126 . 127 is preferably designed so that the usable front surface 160 of the semi-finished product 158 within a maximum of 1 mm from the front surface edge 162 is touched. This means that no contact and no mechanical damage in the ISO standard defined effective area within the front surface 160 can be done. When used in a predetermined manner semifinished product 158 the torque acts with the semifinished product 158 operatively connected clamping tongues 146d . 146e . 147d . 147e , 148d . 140e . 149d . 149e exclusively on the edge cylinder surface of the semi-finished product 158 , The pivot point P1, P2, P3, P4, P5, P6, P7, P8, P9 with respect to which the respective torque M1, M2, M3, M4, M5, M6, M7, M8, M9 acts is therefore always below the front surface edge 162 of the semi-finished product 158 ,
• 5. In the fifth process step, which proceeds preferably parallel to the preceding process steps 1 to 4, the standardized receptacle can / will be used 101 erected. This can be done manually, semi or fully automatically.
• 6. Now the insert container 102 in a sixth step with his semi-finished product 158 in the receptacle formed as a carton 101 inserted from the side. If bonding of the receptacle has not yet occurred 101 is a top insertion (toploader) in an alternative version also possible.
• 7. The carton 101 is glued in a seventh step so far not yet done at the intended places, by means of tab (s) 104 locked.
• 8 In an optional further step, the receptacle can 101 be provided with one or more labels.

As stated in the introduction, this is the semi-finished product 158 in protective and terminal packaging 100 ready for transport to the recipe manufacturing workshop and / or storage. The packaged semifinished product is used in internal or external recipe production (customers) 158 taken from the warehouse and assigned to the recipe order.

• 1. Die komplette Verpackung 100 wird in einem ersten Schritt manuell, halb- oder vollautomatisch auf einen Art Amboss 200 gesetzt.
• 2. In einem zweiten Prozessschritt werden die als Seitenteile ausgebildeten Aufnahmebehälterteile 163, 164 des Aufnahmebehälters 101 jeweils manuell, halb- oder vollautomatisch nach unten gedrückt, wodurch der Aufnahmebehälter 101 an der vorgefertigten Perforierung 114a, 114b aufbricht. Die 9 zeigt die Varianten der in den 2 dargestellten Aufnahmebehältern 101 der Schutz- und Klemmverpackung 100 nach der 1 mit einseitig abgeklapptem Aufnahmebehälterteil 163 im Querschnitt von vorn. Die 10 zeigt die Schutz- und Klemmverpackung 100 nach der 1 mit dem in der 2d dargestellten Aufnahmebehälter 101 mit beidseitig abgeklappten Aufnahmebehälterteilen 163, 164 im Querschnitt von vorn und die 11 zeigt die Schutz- und Klemmverpackung 100 nach der 10 in perspektivischer Darstellung.

The removal of the semi-finished product 158 from the protective and terminal packaging 100 will now be for the embodiment according to the 2 described below:

• 1. The complete packaging 100 is in a first step manually, semi or fully automatic on a kind of anvil 200 set.
• 2. In a second process step, the receptacle parts formed as side parts 163 . 164 of the receptacle 101 each manually, half or fully automatically pressed down, causing the receptacle 101 on the prefabricated perforation 114a . 114b breaks. The 9 shows the variants of the in the 2 shown receptacles 101 the protective and terminal packaging 100 after 1 with one-sided folded receptacle part 163 in cross-section from the front. The 10 shows the protective and terminal packaging 100 after 1 with the in the 2d shown receptacle 101 with folded on both sides receptacle parts 163 . 164 in cross section from the front and the 11 shows the protective and terminal packaging 100 after 10 in perspective view.

• 3. Nun kann das Halbfabrikat 158 in einem dritten Schritt manuell, halb- oder vollautomatisch entnommen werden.
• 4. Da die Verpackung nur aus einem biologisch abbaubaren Material, wie Papier bzw. Karton besteht, kann diese vollständig und ohne weitere Sortierschritte in einem weiteren Prozessschritt umweltfreundlich entsorgt werden.

The semi-finished product 158 stays at the height of the anvil 200 lie and is by means of the raised tabs 165 . 166 . 167 . 168 of the insert container 102 or by means of established here not shown tabs of the receptacle 101 so securely centered that it can not slip off.

• 3. Now the semifinished product 158 be removed manually, semi-automatically or fully automatically in a third step.
• 4. Since the packaging consists only of a biodegradable material, such as paper or cardboard, it can be disposed of in an environmentally friendly manner in a further process step without further sorting steps.

The 12 and 13 show a variant of the insert container 102 after 1 in which hinged with the inner side plates 126 . 127 connected tabs 169 . 170 . 171 . 172 are provided to the insert container 120 to hold in the upright position, in an upright position in perspective and in unfolded but position in glued form in plan view from above. The tabs 169 . 170 . 171 . 172 are rectangular and correspond in size and shape to the frontal cross sections of the cuboid hollow body 120 . 121 ,

The 14 shows a further variant of the insert container 102 after 1 , While at the in the 1 illustrated insert container 102 the support bars on which the semifinished product 158 with its back surface edge 159 is deposited, through the adhesive plates 140 . 141 are formed at the in 14 variant shown the support webs for the back surface edge 159 of the semi-finished product 158 through the bottom plate 115 facing ends of the respective inner side panels 126 . 127 educated. These ends are like all the inner side plates 126 . 127 in the upright position of the hollow body 120 . 121 perpendicular to the bottom plate 115 aligned. The bridges 173 . 174 run parallel to the clamping tongues 146a -d, 147a -d, 148a -d, 149a d. In other words, in this variant instead of the bottom plate 115 nearest clamping tongues 146e . 148e such as 147e . 149e from the embodiment of the 1 one each with the bottom plate 115 longitudinally connected bridge 173 . 174 provided, each of the support of the back surface edge 159 of the semi-finished product 158 serves. The respective opening 144 . 145 (and thus the receiving space in the normal direction to the bottom plate 115 ) is in each case by the respective support web 173 . 174 limited.

The 15 shows a second embodiment of a protective and terminal packaging according to the invention 300 in one-piece design in perspective view. The protective and clamping packaging 300 is also made in this embodiment of cardboard. It receives by appropriate folding and bonding without further alignment their in the 15 shown below as biased designated form.

The outer contour protective and clamping packaging 300 is cuboid and forms in the closed state, the 18 it can be seen, a hollow body. The protective and clamping packaging 300 serves on the one hand the support and spatial fixation of the lens or the lens blank and on the other hand forms the outer protective cover for the lens or the lens blank.

The mirror-image formed to a plane protective and terminal packaging 300 includes a rectangular bottom plate 315 and two on two opposite side edges 316 . 317 the bottom plate 315 and parallel to these side edges 316 . 317 the bottom plate 315 at joint edges 318 . 319 the bottom plate 315 hinged and in the position shown cuboidal hollow body 320 . 321 ,

The two hollow bodies 320 . 321 each include an outer side plate 322 . 323 , an intermediate plate 324 . 325 and an inner side plate 326 . 327 , Every outer side plate 322 . 323 includes a first side edge 328 . 329 which articulates with one of the side edges 316 . 317 the bottom plate 315 is connected and a second opposite side edge 330 . 331 , which hinged with a first side edge 332 . 333 the respective intermediate plate 324 . 325 connected is. Every intermediate plate 324 . 325 includes a second of the first side edge 332 . 333 the intermediate plate 324 . 325 opposite side edge 334 . 335 which articulates with a first outer side edge 336 . 337 the respective inner side plate 326 . 327 connected is. Every inner side plate 326 . 327 again comprises a second of the first outer side edge 336 . 337 the inner side plate 326 . 327 opposite outer side edge 338 . 339 , which at the distance of the first and the second side edges 332 . 334 ; 333 . 335 the respective intermediate plate 324 . 325 from the hinged connection between the respective first side edge 328 . 329 the respective outer side plate 322 . 323 with the bottom plate 315 at the respective joint edge 318 . 319 articulated with the bottom plate 315 connected is. The connection is by means of a bond 342 . 343 one each on the respective second outer side edge 338 . 339 hinged adhesive plate 340 . 341 with the bottom plate 315 produced. The two adhesive plates 340 . 341 form the support means for laying a semi-finished product with the rear surface edge.

Each of the inner side plates 326 . 327 has a center of protection and terminal packaging 300 facing opening 344 . 345 on, in which the lens blank or the spectacle lens can be used. In every opening 344 . 345 are ten clamping lever elements performing clamping tongues 346a -e, 347a -E arranged. The clamping tongues 346a -e, 347a -E (the clamping tongues in the opening 345 are in the 15 not visible and therefore not ge (kenn) records) each have a rectangular shape. Five clamping tongues each 346a -e, 347a -E are arranged like the tines of a comb adjacent to each other. In every opening 344 . 345 two of the combs are arranged opposite each other. Accordingly, the clamping tongues 346a -E the clamp tongues 347a -E opposite. One comb each is on one of the inner side plates 326 . 327 exclusively via a third outer side edge 350 . 351 the respective inner side plate 326 . 327 opposite the corresponding opening 344 . 145 facing end 354 . 355 and a fourth, third outer side edge 350 . 351 opposite outer side edge 352 . 353 the inner side plate 326 . 327 opposite, the opening 344 . 345 facing end 356 . 357 attached, in this case even integrally connected.

At the other two side edges 358 . 359 the bottom plate 315 are two more outer side plates 360 . 361 with their inner side edges 362 . 363 hinged. Each adjacent the outer side plates 322 . 323 . 360 . 361 are at one of four angle plates 364 . 365 . 366 . 367 hinged. At the outer side edge 369 one of the two other outer side panels 361 is a holding plate 368 hinged, the hinged end has an opening 370 having. At the outer side edge 371 the other of the two outer ones side plates 360 is a cover plate 372 hinged, identical in size and shape as the bottom plate 315 is trained. At the articulated connection to the other side plate 360 opposite end is a tab 373 hinged, for locking with the cover plate closed 372 in the opening 370 can be introduced.

This embodiment of a protective and terminal packaging 300 Functionally corresponds to the protective and terminal packaging 100 as a combination of a receptacle 101 and a use container 102 as will be clarified below.

• 1. Die einstückig ausgebildete Schutz- und Klemmverpackung 300 wird in verklebter und zusammengefalteter Form in Losgrößen von z. B. 100 Stück als Einheit bereitgestellt.
• 2. Jede Schutz- und Klemmverpackung 300 ist so vorgefertigt, dass sie mit einem/wenigen Handgriffen oder maschinellen Vorschubbewegungen in einem zweiten Prozessschritt aufgerichtet wird.
• 3. In der aufgerichteten Position hat die Schutz- und Klemmverpackung 300 eine vorgespannte Bodenplatte 315 und Seitenplatten 322, 323, die so weit nach oben geöffnet sind, dass ein Halbfabrikat ungestreift in einem dritten Prozessschritt auf den Klebeplatten 340, 341 abgelegt werden kann. Die 15 zeigt die Schutz- und Klemmverpackung 300 in dieser aufgerichteten und vorgespannten Position. 16 zeigt die Schutz- und Klemmverpackung 300 nach der 15 in vorgespannter Position mit aufgesetztem Halbfabrikat 158 in perspektivischer Darstellung.
• 4. Das Halbfabrikat 158 wird nun in einem vierten Prozessschritt mit seiner Rückflächenkante 159 so stark auf die Auflagestege 340, 341 gedrückt, dass die vorgespannte Bodenplatte 315 flachgedrückt wird und die Seitenplatten 322, 323, 326, 327 senkrecht zur Bodenplatte 315 ausgerichtet werden, wie dies die 17 zeigt. Die Seitenplatten 326, 327 sind ausgebildet und eingerichtet, Halbfabrikate 158 mit unterschiedlichen Durchmessern D, Randhöhen H und Vorderflächenradien zu fixieren. Die Zungen 346a–e, 347a–e an den Seitenplatten 326, 327 erlauben es, Halbfabrikate 158 mit unterschiedlichen Randhöhen H der Randzylinderfläche 161 zu fixieren und zwar derart, dass jedes Halbfabrikat 158 in allen Freiheitsgraden festgehalten wird. Der zur Aufnahme eines Halbfabrikats 158 vorbestimmte Aufnahmeraum ist in Richtung der Flächennormale der Bodenplatte 315 durch die Höhe h der Öffnungen 344, 345 und in radialer Richtung zum Zentrum der Bodenplatte 315 durch das jeweilige Ende 354, 355, 356, 357 an dem die Klemmzungen 346a–e, 347a–e bewegbar befestigt sind. Die Fixierung innerhalb der Seitenplatten 326, 327 ist vorzugsweise so ausgelegt, dass die nutzbare Vorderfläche 160 des Halbfabrikats 158 maximal innerhalb von 1 mm von der Vorderflächenkante 162 berührt wird. Das bedeutet, dass kein Kontakt und keine mechanische Beschädigung in der ISO-Norm definierten optischen Nutzfläche innerhalb der Vorderfläche 160 erfolgen kann.
• 5. In einem fünften Schritt werden die weiteren Seitenplatten 360, 361 aufgerichtet. Dabei knicken die Winkelplatten 364, 365, 366, 367 an ihren Knicklinien 374, 375, 376, 377 nach innen. Dies kann manuell, halb- oder vollautomatisch erfolgen.
• 6. Die Deckelplatte 372 der Schutz- und Klemmverpackung 300 wird in einem sechsten Schritt geschlossen und durch Einführen der Lasche 373 in die Öffnung 373 verriegelt und erhält auf diese Weise die in der 18 dargestellte quaderförmige Außenkontur.
• 7. In einem optionalen weiteren Schritt kann die Schutz- und Klemmverpackung 300 mit einem oder mehr Label(n) versehen werden. Das Label oder die Label tragen vorzugsweise einen Barcode und erstrecken sich dabei vorzugsweise über einen Teil der Deckelplatte 372 und einen Teil einer an diese angrenzende äußere Seitenplatte 322, 323, 326, 327. Es ist günstig, wenn der das Label, insbesondere den Barcode tragende Teil der Deckelplatte 372 und/oder der angrenzenden äußeren Seitenplatte 322, 323, 326, 327 durch eine Perforation umrandet ist, so dass sich wenigstens ein Teil des Labels, insbesondere des Barcodes abreißen lässt, ohne die Verpackung als solche zu zerstören.

The assembly of the protective and terminal packaging according to the invention 300 with a semi-finished product, for example, takes place according to the following procedure:

• 1. The integrally formed protective and terminal packaging 300 is in glued and folded form in lot sizes of z. B. 100 pieces provided as a unit.
• 2. Each protective and terminal packaging 300 is prefabricated so that it is erected in a second process step with one / a few movements or mechanical feed movements.
• 3. In the erected position has the protective and terminal packing 300 a prestressed floor plate 315 and side plates 322 . 323 , which are open so far up that a semi-finished product unstratified in a third process step on the adhesive plates 340 . 341 can be stored. The 15 shows the protective and terminal packaging 300 in this erect and biased position. 16 shows the protective and terminal packaging 300 after 15 in pre-tensioned position with attached semi-finished product 158 in perspective view.
• 4. The semi-finished product 158 will now be in a fourth process step with its back surface edge 159 so strong on the support webs 340 . 341 pressed that prestressed bottom plate 315 flattened and the side plates 322 . 323 . 326 . 327 perpendicular to the bottom plate 315 be aligned, like this 17 shows. The side plates 326 . 327 are trained and furnished, semi-finished products 158 with different diameters D, edge heights H and front surface radii to fix. The tongues 346a -e, 347a -E on the side plates 326 . 327 allow it, semi-finished products 158 with different edge heights H of the edge cylinder surface 161 to be fixed in such a way that every semifinished product 158 is held in all degrees of freedom. The for receiving a semi-finished product 158 predetermined receiving space is in the direction of the surface normal of the bottom plate 315 through the height h of the openings 344 . 345 and in the radial direction to the center of the bottom plate 315 through the respective end 354 . 355 . 356 . 357 on which the clamping tongues 346a -e, 347a -E are movably attached. The fixation within the side plates 326 . 327 is preferably designed so that the usable front surface 160 of the semi-finished product 158 within a maximum of 1 mm from the front surface edge 162 is touched. This means that no contact and no mechanical damage in the ISO standard defined optical effective area within the front surface 160 can be done.
• 5. In a fifth step, the other side plates 360 . 361 erected. The angle plates bend 364 . 365 . 366 . 367 at their bend lines 374 . 375 . 376 . 377 inside. This can be done manually, semi or fully automatically.
• 6. The cover plate 372 the protective and terminal packaging 300 is closed in a sixth step and by inserting the tab 373 in the opening 373 locks and receives in this way the in the 18 illustrated cuboid outer contour.
• 7. In an optional further step, the protective and clamping packaging 300 be provided with one or more labels. The label or the labels preferably carry a barcode and preferably extend over part of the cover plate 372 and a part of an outer side plate adjacent thereto 322 . 323 . 326 . 327 , It is advantageous if the part carrying the label, in particular the bar code, of the cover plate 372 and / or the adjacent outer side panel 322 . 323 . 326 . 327 is bordered by a perforation, so that at least a part of the label, in particular the barcode can be torn off without destroying the packaging as such.

• 1. Die komplette Verpackung 300 wird in einem ersten Schritt manuell, halb- oder vollautomatisch auf eine Art Amboss gesetzt.
• 2. In einem zweiten Prozessschritt werden die Seitenteile 378, 379 der Schutz- und Klemmverpackung 300 manuell, halb- oder vollautomatisch nach unten gedrückt, wodurch der Schutz- und Klemmverpackung 300 an der vorgefertigten, in 18 gezeigten Perforierung 314a aufbricht. 19 zeigt die Schutz- und Klemmverpackung 300 nach der 15 jedoch mit gegenüber der 18 abweichender Perforierung 314b mit beidseitig abgeklappten Seitenteilen 378, 379 in perspektivischer Darstellung.

The removal of the semi-finished product 158 from the protective and terminal packaging 300 is now for the embodiment according to the 15 to 18 described below:

• 1. The complete packaging 300 is set in a first step manually, semi or fully automatically on a kind of anvil.
• 2. In a second process step, the side parts 378 . 379 the protective and terminal packaging 300 manually, semi or fully automatically pushed down, reducing the protective and terminal packaging 300 at the prefabricated, in 18 shown perforation 314a breaks. 19 shows the protective and terminal packaging 300 after 15 however, with respect to the 18 deviating perforation 314b with side parts folded down on both sides 378 . 379 in perspective view.

• 3. Nun kann das Halbfabrikat 158 in einem dritten Schritt manuell, halb- oder vollautomatisch entnommen werden.
• 4. Da die Verpackung nur aus einem biologisch abbaubaren Material, wie Papier bzw. Karton besteht, kann diese vollständig und ohne weitere Sortierschritte in einem weiteren Prozessschritt umweltfreundlich entsorgt werden.

The semi-finished product 158 remains at the level of the anvil (not shown) and is by means of the raised tabs 385 . 386 . 387 . 388 so securely centered that it can not slip off.

• 3. Now the semifinished product 158 be removed manually, semi-automatically or fully automatically in a third step.
• 4. Since the packaging consists only of a biodegradable material, such as paper or cardboard, it can be disposed of in an environmentally friendly manner in a further process step without further sorting steps.

• 1. Es erfolgt ein räumliches Fixieren des Brillenglashalbfabrikats in der Verpackung. Das Halbfabrikat ist in allen Richtungen und Freiheitsgraden in der neuen Verpackung fixiert. Es kann ggf. beim Transport leicht schwingen aber nicht verrutschen.
• 2. Das Halbfabrikat wird mit und in der Verpackung so fixiert, dass die optisch fertige und empfindliche Oberfläche keine mechanischen Kontakte mit der eigentlichen Verpackung hat. Das Halbfabrikat wird auf ca. 1 mm vom Zylinderrand auf der optisch fertigen Vorderflächen nach unten gegen die Auflagen gedrückt. Mit anderen Worten, die optisch nutzbare Vorderfläche nach ISO ist frei von jeglicher Berührung.
• 3. Die beschriebene Lösung besteht nur aus dem eigentlichen Kartonmaterial und ist zu 100% recyclingfähig und maximal ökologisch neutral.
• 4. Die Lösung ermöglicht neben dem manuellen Bestücken eine einfache Option zur halb- oder vollautomatischen Bestückung. Bei der Bestückung ist die Schutz- und Klemmverpackung 300 bzw. der Einsatzbehälter 102 so vorgespannt, dass die Öffnung zum Einlegen des Halbfabrikats so groß ist, dass das Halbfabrikat direkt auf seine Auflagestege aufgesetzt werden kann, ohne dass die Rückfläche (Hohlfläche) des Halbfabrikats berührt wird.
• 5. Die Lösung ermöglicht neben dem manuellen Entnehmen eine einfache Option zur vollautomatischen Entnahme mittels Greifer oder Vakuumsauger und Zuordnung zum Rezeptauftrag.
• 6. Insbesondere die zweiteilige Ausführungsform einer Schutz- und Klemmverpackung 100 kann eine einheitliche Außenhülle für eine Vielzahl unterschiedlicher Halbfabrikate aufweisen. Der Einsatzbehälter 102 ist sehr leicht auf andere Durchmesser bzw. Höhen des Halbfabrikats adaptierbar.

The embodiments described above for protective and terminal packaging 100 . 300 are characterized in particular by the following features:

• 1. There is a spatial fixing of the lens half-finished product in the packaging. The semi-finished product is fixed in all directions and degrees of freedom in the new packaging. It may swing easily during transport but not slip.
• 2. The semi-finished product is fixed with and in the packaging so that the optically finished and sensitive surface has no mechanical contacts with the actual packaging. The semi-finished product is pressed down to about 1 mm from the edge of the cylinder on the optically finished front surfaces down against the pads. In other words, the optically usable ISO front surface is free of any touch.
• 3. The described solution consists only of the actual board material and is 100% recyclable and ecologically neutral.
• 4. In addition to manual loading, the solution offers a simple option for semi or fully automatic loading. When fitting is the protective and terminal packaging 300 or the insert container 102 biased so that the opening for inserting the semi-finished product is so large that the semi-finished product can be placed directly on its support bars without the back surface (hollow surface) of the semi-finished product is touched.
• 5. In addition to the manual removal, the solution allows a simple option for fully automatic removal by gripper or vacuum suction and assignment to the recipe order.
• 6. In particular, the two-part embodiment of a protective and terminal packaging 100 can have a uniform outer shell for a variety of different semi-finished products. The insert container 102 is very easy to adapt to other diameters or heights of the semi-finished product.

The 20 and 21 show a third embodiment of a protective and terminal packaging according to the invention 400 in two-part design comprising a lid container 401 and a bins 402 in unfolded position in plan view from above and in perspective. The insert container 402 the protective and terminal packaging 400 has a gaudratische base plate 415 with four side edges 416 . 417 . 418 . 419 , four preferably rectangular outer side plates 420 . 421 . 422 . 423 and four connection plates 424 . 425 . 426 . 427 on. At each of the four side edges 416 . 417 . 418 . 419 the bottom plate 415 is one of the outer side plates 420 . 421 . 422 . 423 with one of its side edges 428 . 429 . 430 . 431 articulated. Two adjacent side plates 420 and 421 . 421 and 422 . 422 and 423 . 423 and 420 are over one of the four connection plates 424 . 425 . 426 . 427 hinged together. One side edge each 432 . 433 . 434 . 435 . 436 . 437 . 438 . 439 one of the connecting plates 424 . 425 . 426 . 427 is on one side edge 440 . 441 . 442 . 443 . 444 . 445 . 446 . 447 one of the outer side plates 420 . 421 . 422 . 423 hinged. Each of the connection plates 424 . 425 . 426 . 427 is (here exemplarily along their symmetry axes 448 . 449 . 450 . 451 ) one in 21 shown fold 452 . 453 . 454 . 455 folded training. Each of these folds 452 . 453 . 454 . 455 forms a tension lever element in the context of the present invention.

The insert container 402 In addition to the components described above includes a support device. This can basically in this embodiment - as will be explained below - through the bottom plate 415 be formed or components of the construction described below from different plates.

The insert container 402 Namely, in addition to the individual plates described above, two on two opposite outer side plates 420 . 422 and at the bottom plate 415 hinged, each with an intermediate plate 458 . 459 , an inner side plate 460 . 461 , the bottom plate 415 and one of the outer side plates 420 . 422 formed cuboid hollow body 456 . 457 (see. 21 ). In each case a first side edge 462 . 463 the respective intermediate plate 458 . 459 is with the corresponding outer side plate 420 . 422 connected. The connection to the respective outer side plate 420 . 422 takes place in each case by means of a glued on this adhesive plate 464 , 465 with one of its side edges 466 . 467 uniform in material and in one piece with the corresponding first side edge 462 . 463 the respective intermediate plate 458 . 459 articulated is connected. In each case a second of the respective first side edge 462 . 463 opposite side edge 468 . 469 the respective intermediate plate 458 . 459 is with a first side edge 470 . 471 the corresponding inner side panel 460 . 461 articulated. In each case a second of the first side edge 470 . 471 opposite side edge 472 . 473 the corresponding inner side panel 460 . 461 is articulated with the bottom plate 415 connected. The connection to the bottom plate 415 takes place in each case by means of a glued on this adhesive plate 474 , 475 . those with one of their side edges 476 . 477 uniform in material and in one piece with the corresponding first side edge 472 . 473 the respective intermediate plate 458 . 459 articulated is connected.

The hinged connections are created by cuts and grooves forming imprints. The cuts and embossments are chosen so that the respective intermediate plates 458 . 459 with the associated inner side plates 460 . 461 when force is applied externally to the outer side plates 420 . 422 always upright.

A semi-finished product 158 of the type described above can with its rear surface edge 159 on the two intermediate plates 460 . 461 be put on. The bias of the insert container 402 is preferably chosen so that the semi-finished product 158 can be placed from above in the manner described, without the folds 452 . 453 . 454 . 455 to touch. The 22 shows the protective and terminal packaging after the 21 with semi-finished product set up in this way 158 and erect side plates 420 . 421 . 422 . 423 in perspective view. By force K1, K2, K3, K4 from the outside on the outer side plates 420 . 421 . 422 . 423 like this in the 22 with the help of the reference numbers 480 . 481 . 482 . 483 indicated arrows, the folds rotate 452 . 453 . 454 . 455 around her in the corner 484 . 485 . 486 . 487 located fulcrums 490 . 491 . 492 . 493 and come with the front edge 162 of the semi-finished product 158 a torque M1, M2, M3, M4 transmitting in contact. This torque M1, M2, M3, M4 acts in each case perpendicular to the normal vector N through the intermediate plates 460 . 461 formed fictitious support level. All pivot points 490 . 491 . 492 . 493 lie at a distance to the fictitious plane on the predetermined receiving space of the semi-finished product 158 opposite side. If one increases the pressure or the force K1, K2, K3, K4 on the outer side plates 420 . 421 . 422 . 423 , so the folds bend 452 . 453 . 454 . 455 and come at most in addition to the edge cylinder surface 161 of the semi-finished product 158 to the plant, but not with the front surface 160 ,

In the insert container 402 can also be semi-finished products 158 insert larger edge height. This is achieved by placing the two hollow bodies 456 . 457 overprinted and in each case the intermediate plates 458 . 459 with the corresponding outer side plates 420 . 422 and the inner side plates 460 . 461 with the bottom plate 415 brings to the plant, as z. B. the 23 shows. The semi-finished product 158 then lies with its back edge 159 on the inner side plates 460 . 461 and the adhesive plates 474 . 475 on.

By pressure or force from outside on the outer side plates 420 . 421 . 422 . 423 how this z. B. in the in 23 As shown in the closed state of the packaging, the folds rotate 452 . 453 . 454 . 455 turn around her in the corner 484 . 485 . 486 . 487 located fulcrums 490 . 491 . 492 . 493 and come with the front edge 162 of the semi-finished product 158 transmitting a torque in contact. This torque M1, M2, M3, M4 respectively acts perpendicular to the normal vector N through the inner side plates 460 . 461 and the adhesive plates 474 . 475 formed fictitious support plane (which - due to the finite thickness of the inner side plates 460 . 461 and the adhesive plates 474 . 475 almost - with the through the bottom plate 415 level formed). All pivot points 490 . 491 . 492 . 493 lie (almost) in the fictitious plane. If you increase the pressure on the outer side plates 420 . 421 . 422 . 423 , so the folds bend 452 . 453 . 454 . 455 and come at most in addition to the edge cylinder surface 161 of the semi-finished product 158 to the plant, but not with the front surface 160 ,

The lid container 401 the protective and terminal packaging 400 is very similar to the insert container 402 executed. He has a square base plate 515 with four side edges 516 . 517 . 518 . 519 , four preferably rectangular outer side plates 520 . 521 . 522 . 523 and four connection plates 524 . 525 . 526 . 527 on. At each of the four side edges 516 . 517 . 518 . 519 the bottom plate 515 is one of the outer side plates 520 . 521 . 522 . 523 with one of its side edges 528 . 529 . 530 . 531 articulated. Two adjacent side plates 520 and 521 . 521 and 522 . 522 and 523 . 523 and 520 are over one of the four connection plates 524 . 525 . 526 . 527 hinged together. One side edge of one of the connecting plates 524 . 525 . 526 . 527 is on a side edge of one of the outer side plates 520 . 521 . 522 . 523 hinged. These side edges are not provided with a reference numeral for the sake of clarity. However, they find their equivalent in the side edges 432 . 433 . 434 . 435 . 436 . 437 . 438 . 439 . 440 . 441 . 442 . 443 . 444 . 445 . 446 . 447 the connection plates 424 . 425 . 426 . 427 and the side plates 420 . 421 . 422 . 423 of the insert container 402 ,

Each of the connection plates 424 . 425 . 426 . 427 is (in this example along its axes of symmetry) a in 21 shown fold 552 . 553 . 554 . 555 folded training. The lid container 401 is on the insert container 402 put on and closed, like this 23 and 24 can be seen. The folds 552 . 553 . 554 . 555 of the lidded container 401 engage in the complementary formed folds 452 . 453 . 454 . 455 the insert container and thereby form a self-locking closure, which is both a folding of the cover container 401 as well as the insert container 402 prevented.

The objects described above are reproduced once again in the form of clauses. These are not claims, but are part of the overall disclosure.

clauses:

• 1. Protective and terminal packaging ( 100 . 300 . 400 ) for a spectacle lens blank, in particular a semi-finished product ( 158 ), or a spectacle lens with a front surface ( 160 ), a back surface and an edge cylinder surface ( 161 ), the front surface ( 160 ) and the edge cylinder surface ( 161 ) a front surface edge ( 162 ) adjoin one another and wherein the back surface and the edge cylinder surface ( 161 ) a back surface edge ( 159 ) adjoin one another, with - a support device spanning a fictive plane ( 140 . 141 ; 340 . 341 . 458 . 459 . 460 . 461 . 474 . 475 ) for placing the spectacle lens blank ( 158 ) or the spectacle lens on the back surface edge ( 159 ) in a support position in a predetermined receiving space - at least one on the lens blank ( 158 ) or the spectacle lens to the plant and with respect to a fulcrum ( 490 . 491 . 492 . 493 ) a torque on the mounted in the support position spectacle lens blank ( 158 ) or in the resting position launched spectacle lens transmissive trained clamping lever element ( 146a -e, 147a -e, 148a -e, 149a -e, 346a -e, 347a -e, 348a -e, 349a -e, 452 . 453 . 454 . 455 ) for holding the lens blank ( 158 ) or the spectacle lens in the predetermined receiving space, characterized in that - the fulcrum ( 490 . 491 . 492 . 493 ) at a distance to the fictitious plane on the predetermined receiving space of the lens blank ( 158 ) or the spectacle lens is opposite side or that - the fulcrum ( 490 . 491 . 492 . 493 ) lies in the fictitious plane or that - the fulcrum at a distance to the fictitious plane on the side of the predetermined receiving space of the lens blank ( 158 ) or of the spectacle lens, which is smaller than the maximum extent of the vertical projection of the predetermined receiving space in a plane perpendicular to the fictitious plane in the vertical direction to the fictitious plane.
• 2. Protective and terminal packaging ( 100 . 300 . 400 ) according to clause 1, characterized in that the fulcrum at a distance of less than 20 mm, in particular less than 18 mm, in particular less than 16 mm, in particular less than 14 mm, more particularly less than 12 mm, on in particular of less than 10 mm, more particularly of less than 8 mm, more particularly of less than 6 mm, still more particularly of less than 4 mm, still more particularly of less than 2 mm to the fictitious plane on the side of the predetermined receiving space of Spectacle lens blanks ( 158 ) or the spectacle lens is located.
• 3. Protective and terminal packaging ( 100 . 300 . 400 ) according to clause 1 or 2, characterized in that the distance of the vertical projection of the fulcrum to the fictitious plane from the centroid of the vertical projection of the predetermined receiving space of the lens blank ( 158 ) or the spectacle lens to the fictitious plane greater than the shortest distance of the outer contour of the vertical projection of the predetermined receiving space of the lens blank ( 158 ) or the spectacle lens to the fictitious plane of the centroid of the vertical projection of the predetermined receiving space of the lens blank ( 158 ) or the spectacle lens is on the fictitious plane.
• 4. Protective and terminal packaging ( 100 . 300 . 400 ) according to clause 3, characterized in that the distance of the vertical projection of the fulcrum to the fictitious plane from the centroid of the vertical projection of the predetermined receiving space of the lens blank ( 158 ) or the spectacle lens to the fictitious plane greater than 34.5 mm, in particular greater than 36.5 mm, more particularly greater than 39 mm.
• 5. Protective and terminal packaging ( 100 . 300 ) according to one of the preceding clauses, characterized in that at least one of the at least one tensioning lever element ( 146a -e, 147a -e, 148a -e, 149a -e, 346a -e, 347a -e, 348a -e, 349a -E) parallel to the notional plane, the torque is transmitted to move.
• 6. Protective and terminal packaging ( 100 . 300 ) according to clause 5, characterized in that at least two of the at least one tensioning lever element ( 146a -e, 147a -e, 148a -e, 149a -e, 346a -e, 347a -e, 348a -e, 349a -E) the torque are movable in translation parallel to the notional plane and are arranged perpendicular to the fictitious plane adjacent to each other.
• 7. Protective and terminal packaging ( 100 . 300 ) according to one of the preceding clauses, characterized in that at least one of the at least one tensioning lever element ( 146a -e, 147a -e, 148a -e, 149a -e, 346a -e, 347a -e, 348a -e, 349a -E) are tongue-like.
• 8. Protective and terminal packaging ( 100 . 300 ) according to clause 7, characterized in that the at least one of the at least one tensioning lever element ( 146a -e, 147a -e, 148a -e, 149a -e, 346a -e, 347a -e, 348a -e, 349a -E) has a width of 1 to 3 mm, in particular of 1 to 2 mm.
• 9. Protective and terminal packaging ( 100 . 300 ) according to one of the preceding clauses, characterized in that a rectangular bottom plate ( 115 . 315 ) and two on two opposite side edges ( 117 . 118 ) of the bottom plate ( 115 . 315 ) and parallel to these side edges ( 117 . 118 ) of the bottom plate ( 115 . 315 ) on the bottom plate ( 115 . 315 ) hinged cuboid hollow body ( 120 . 121 ) are provided, which opposite the bottom plate ( 115 . 315 ) can be brought into an upright position, wherein the two hollow bodies ( 120 . 121 . 320 . 321 ) each have an outer side plate ( 122 . 123 . 322 . 323 ) an intermediate plate ( 124 . 125 . 324 . 325 ) and an inner side plate ( 126 . 127 . 326 . 327 ), wherein the outer side plate ( 122 . 123 . 322 . 323 ) a first side edge ( 128 . 129 . 328 . 329 ) which articulates with one of the side edges ( 117 . 118 . 317 . 318 ) of the bottom plate ( 115 . 315 ) and a second opposite side edge ( 130 . 131 . 330 . 331 ), which articulates with a first side edge ( 132 . 133 . 332 . 333 ) of the intermediate plate ( 124 . 125 . 324 . 325 ), wherein the intermediate plate ( 124 . 125 . 324 . 325 ) a second of the first side edge ( 132 . 133 . 332 . 333 ) of the intermediate plate ( 124 . 125 . 324 . 325 ) opposite side edge ( 134 . 135 . 334 . 335 ) hingedly connected to a first outer side edge ( 136 . 137 . 336 . 337 ) of the inner side plate ( 126 . 127 . 326 . 327 ), wherein the inner side plate ( 126 . 127 . 326 . 327 ) a second of the first outer side edge ( 136 . 137 . 336 . 337 ) of the inner side plate ( 126 . 127 . 326 . 327 ) opposite outer side edge ( 138 . 139 . 338 . 339 ), which at the distance of the first and the second side edges ( 132 . 133 . 134 . 135 . 332 . 333 . 334 . 335 ) of the intermediate plate ( 124 . 125 . 324 . 325 ) of the articulated connection between the first side edge ( 128 . 129 . 328 . 329 ) of the outer side plate ( 122 . 123 . 322 . 323 ) with the bottom plate ( 115 . 315 ) hinged to the bottom plate ( 115 . 315 ), wherein the inner side plate ( 126 . 127 . 326 . 327 ) an opening ( 144 . 145 . 344 . 345 ) into which the lens blank ( 158 ) or the spectacle lens can be used, wherein in the opening ( 144 . 145 ) at least two of the at least one tension lever element ( 146a -e, 147a -e, 148a -e, 149a -e, 346a -e, 347a -e, 348a -e, 349a -E) are arranged opposite one another, which on the inner side plate ( 126 . 127 . 326 . 327 ) exclusively via a third outer side edge ( 150 . 151 . 350 . 351 ) of the inner side plate ( 126 . 127 . 326 . 327 ) opposite, the opening ( 144 . 145 . 344 . 345 ) facing end ( 154 . 155 . 354 . 355 ) and a fourth, the third outer side edge ( 150 . 151 . 350 . 351 ) opposite outer side edge ( 152 . 153 . 352 . 353 ) of the inner side plate ( 126 . 127 . 326 . 327 ) opposite, the opening ( 144 . 145 . 344 . 345 ) facing end ( 156 . 157 . 356 . 357 ) are attached.
• 10. Protective and terminal packaging ( 400 ) according to one of the clauses 1 to 4, characterized in that at least one of the at least one tensioning lever element ( 452 . 453 . 454 . 455 ) in a plane perpendicular to the fictitious plane, the torque is transmitted to move.
• 11. Protective and terminal packaging ( 400 ) according to one of the clauses 1 to 4 or 10, characterized in that at least one of the at least one clamping lever element as fold ( 452 . 453 . 454 . 455 ) is trained.
• 12. Protective and terminal packaging ( 400 ) according to clause 11, characterized in that a rectangular bottom plate ( 415 ) with four side edges ( 416 . 417 . 418 . 419 ), four preferably rectangular outer side plates ( 420 . 421 . 422 . 423 ) and four connecting plates ( 424 . 425 . 426 . 427 ) are provided, wherein at each of the four side edges ( 416 . 417 . 418 . 419 ) of the bottom plate ( 415 ) one of the outer side plates ( 420 . 421 . 422 . 423 ) with one of its side edges ( 428 . 429 . 430 . 431 ) is hinged, wherein in each case two of the side plates ( 420 . 421 . 422 . 423 ) via one of the connecting plates ( 424 . 425 . 426 . 427 ), wherein in each case one side edge ( 432 . 433 . 434 . 435 . 436 . 437 . 438 . 439 ) one of the connecting plates ( 424 . 425 . 426 . 427 ) with a side edge ( 440 . 441 . 442 . 443 . 444 . 445 . 446 . 447 ) one of the outer side plates ( 420 . 421 . 422 . 423 ) are hinged, each of the connecting plates ( 424 . 425 . 426 . 427 ) is folded such that one of the one of the at least one tension lever element forming folds ( 452 . 453 . 454 . 455 ) is formed.
• 13. Protective and terminal packaging ( 400 ) according to clause 12, characterized in that the support device comprises two cuboid hollow bodies articulated on two opposite outer side plates and on the bottom plate, each of the hollow bodies each comprising an intermediate plate and an inner side plate, wherein in each case a first side edge of the respective intermediate plate with the corresponding outer side plate is connected, wherein in each case a second of the first side edge opposite side edge of the respective intermediate plate is pivotally connected to a first side edge of the corresponding inner side plate and wherein a second of the first side edge opposite side edge of the corresponding inner side plate is pivotally connected to the bottom plate.
• 14. A method for packaging a lens blank, in particular a semi-finished product ( 158 ), or a finished, especially tubular, spectacle lens with a protective and terminal packaging ( 100 . 300 . 400 ) after one of the preceding clauses, characterized by the procedural steps: - placing the spectacle lens blank ( 158 ) or the spectacle lens with the rear surface edge ( 159 ) on the fictitious plane spanning support means - to invest the at least one tension lever element ( 146a -e, 147a -e, 148a -e, 149a -e, 346a -e, 347a -e, 348a -e, 349a -e, 452 . 453 . 454 . 455 ) with the glass lens blank ( 158 ) or spectacle lens exclusively by external force acting on the protective and terminal packaging ( 100 . 300 . 400 ).
• 15. A method according to for packaging a lens blank, in particular a semi-finished product ( 158 ), or a finished, especially tubular, spectacle lens with a protective and terminal packaging ( 100 . 300 . 400 ) according to one of the preceding clauses, characterized by the method steps: - placing the spectacle lens blank ( 158 ) or the spectacle lens with the rear surface edge ( 159 ) on the fictitious plane spanning support means - to invest the at least one tension lever element ( 146a -e, 147a -e, 148a -e, 149a -e, 346a -e, 347a -e, 348a -e, 349a -e, 452 . 453 . 454 . 455 ) with the glass lens blank ( 158 ) or spectacle lens exclusively on the front surface edge ( 162 ) and / or the edge cylinder surface ( 161 ).
• 16. Protective and terminal packaging for a lens blank or spectacle lens, in particular according to one of the clauses 1 to 13, which forms a twelve-edged hollow body in an erected state, with - A rectangular base plate with four pairs opposite edges - A rectangular cover plate with four pairs opposite edges - four outer side panels, each having four pairs of opposed edges, each of the side panels in the erected state with a first of its edges with one of the edges of the top panel, with a second of its edges with one of the edges of the bottom panel, with a third of its edges is connected to one of the edges of another of the outer side plates and with a fourth of its edges to another of the outer side plates characterized in that - The cover plate has one of a first point on a first edge of their outgoing and to a second point on a second, the first edge opposite edge predetermined breaking line The first side plate connected to the first edge of the cover plate has a predetermined breaking line extending from a first point on the first edge connected to the first edge of the cover plate, which is adjacent to the first point on the first edge of the cover plate, and to a first edge second point is sufficient, which lies on a second edge of the first side plate opposite the first edge The second side plate connected to the second edge of the cover plate has a predetermined breaking line extending from a first point on the first edge connected to the second edge of the cover plate, which is adjacent to the second point on the second edge of the cover plate, and to a first point second point is sufficient, which lies on a second, opposite the first edge edge of the second side plate.
• 17. Protective and terminal packaging according to clause 16, characterized in that The bottom plate comprises a first outer part bottom plate, a middle part bottom plate and a second outer part bottom plate, the first outer part bottom plate having a first hinged connection edge to the middle part bottom plate and the second outside part bottom plate having a second hinged connection edge to the middle part bottom plate, wherein the first articulated connection edge runs parallel to the second articulated connection edge, wherein each adjacent end points of the first and second connection edges are connected to each other via a predetermined breaking line.
• 18. Protective and terminal packaging according to clause 17, characterized in that the respective adjacent end points of the first and second connecting edges connecting predetermined breaking lines is connected via one predetermined breaking line with one point on each of the edges of the bottom plate adjacent to the respective second Point of the respective second edge of the first and second side plate is arranged.
• 19. Protective and terminal packaging according to one of the clauses 16 to 18, characterized in that the predetermined breaking line of the cover plate and / or the predetermined breaking line of the first side plate and / or the predetermined breaking line of the second side plate comprises a perforation.
• 20. A method for opening a protective and terminal packaging according to one of the clauses 16 to 19, characterized in that - The protective and clamping packaging is placed with the middle part of the bottom plate on a raised complementary to the middle part of the bottom plate plate surface - A force is applied to at least one of the two separated by the predetermined breaking line ends of the cover plate, so that the cover plate breaks at the predetermined breaking line.
• 21. Protective and terminal packaging for a lens blank or spectacle lens, in particular according to one of the clauses 10 to 13, with a Lidded container and with a use container, characterized in that - the lidded container ( 401 ) a rectangular cover plate ( 515 ) with four side edges ( 516 . 517 . 518 . 519 ) and four preferably rectangular outer side plates ( 520 . 521 . 522 . 523 ), wherein at each of the four side edges ( 516 . 517 . 518 . 519 ) of the bottom plate ( 515 ) one of the outer side plates ( 520 . 521 . 522 . 523 ) with one of its side edges ( 528 . 529 . 530 . 531 ) is hinged, wherein the outer side plates ( 520 . 521 . 522 . 523 ) without external force at its articulated connection an angle greater than 90 ° to the cover plate ( 515 ) form. - the use container ( 402 ) a rectangular bottom plate ( 415 ) with four side edges ( 416 . 417 . 418 . 419 ) and four preferably rectangular outer side plates ( 420 . 421 . 422 . 423 ), wherein at each of the four side edges ( 416 . 417 . 418 . 419 ) of the bottom plate ( 415 ) one of the outer side plates ( 420 . 421 . 422 . 423 ) with one of its side edges ( 428 . 429 . 430 . 431 ) is hinged, wherein the outer side plates ( 420 . 421 . 422 . 423 ) without external force at their articulated connection an angle greater than 90 ° to the bottom plate ( 415 ) form. characterized in that - the insert container ( 402 ) a closure device ( 452 . 453 . 454 . 455 ), which with a complementarily formed closure device ( 552 . 553 . 554 . 555 ) of the lidded container ( 401 ) cooperates forming a self-locking closure when the four outer side plates ( 420 . 421 . 422 . 423 ) of the use container ( 402 ) and the four outer side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 401 ) by external force on the respective outer side plates ( 420 . 421 . 422 . 423 . 520 . 521 . 522 . 523 ) at its articulated connection an angle of 90 ° to the bottom plate ( 415 ) or to the cover plate ( 515 ) and the inwardly facing surfaces of the outer side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 401 ) with the outwardly facing surfaces of the outer side plates ( 420 . 421 . 422 . 423 ) of the use container ( 402 ) are brought enclosing a cuboid cavity enclosing.
• 22. Protective and clamping packaging according to clause 21, characterized in that - the lid container ( 401 ) four connection plates ( 524 . 525 . 526 . 527 ), wherein in each case two of the side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 502 ) via one of the connecting plates ( 524 . 525 . 526 . 527 ), wherein in each case one side edge ( 532 . 533 . 534 . 535 . 536 . 537 . 538 . 539 ) one of the connecting plates ( 524 . 525 . 526 . 527 ) with a side edge ( 540 . 541 . 542 . 543 . 544 . 545 . 546 . 547 ) one of the outer side plates ( 520 . 521 . 522 . 523 ), each of the connecting plates ( 424 . 425 . 426 . 427 ) is folded such that a fold ( 452 . 453 . 454 . 455 ), - the use container ( 402 ) four connection plates ( 424 . 425 . 426 . 427 ), wherein in each case two of the side plates ( 420 . 421 . 422 . 423 ) of the use container ( 402 ) via one of the connecting plates ( 424 . 425 . 426 . 427 ), wherein in each case one side edge ( 432 . 433 . 434 . 435 . 436 . 437 . 438 . 439 ) one of the connecting plates ( 424 . 425 . 426 . 427 ) with a side edge ( 440 . 441 . 442 . 443 . 444 . 445 . 446 . 447 ) one of the outer side plates ( 420 . 421 . 422 . 423 ), each of the connecting plates ( 424 . 425 . 426 . 427 ) is folded such that a fold ( 452 . 453 . 454 . 455 ), wherein - the folds ( 552 . 553 . 554 . 555 ) of the lidded container ( 401 ) are formed so that they in the folds ( 452 . 453 . 454 . 455 ) of the use container ( 402 ) engage the self-locking closure when the inwardly facing surfaces at an angle of 90 ° to the cover plate ( 515 ) oriented side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 401 ) with the outwardly facing surfaces at an angle of 90 ° to the bottom plate ( 515 ) oriented side plates ( 420 . 421 . 422 . 423 ) are brought to the plant.
• 23. Protective and clamping packaging according to clause 22, characterized in that each of the folds ( 452 . 453 . 454 . 455 ) of the use container ( 402 ) forms one of the clamping lever elements for the spectacle lens or the lens blank.
• 24. A method for closing a protective and terminal packaging according to one of the clauses 21 to 23, characterized in that - the side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 401 ) with their inwardly facing surfaces on the opposite edges of the side panels ( 420 . 421 . 422 . 423 ) of the use container ( 402 ) that - on the outwardly facing surfaces of the side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 401 ) an inwardly directed force is exerted and that - the lid container ( 401 ) relative to the insert container ( 402 ) parallel to the at an angle of 90 ° to the cover plate ( 515 ) oriented side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 401 ) are pushed together.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• EP 0691918 B1 [0014, 0035, 0042, 0044, 0045, 0049, 0049]
• US 7604119 B2 [0017]
• EP 1562830 B1 [0017, 0035, 0043, 0044, 0045, 0049]
• EP 1562830 B [0049]

Claims (4)

Protective and clamping packaging for a spectacle lens blank or spectacle lens, with a lid container and with an insert container, wherein - the lid container ( 401 ) a rectangular cover plate ( 515 ) with four side edges ( 516 . 517 . 518 . 519 ) and four preferably rectangular outer side plates ( 520 . 521 . 522 . 523 ), wherein at each of the four side edges ( 516 . 517 . 518 . 519 ) of the bottom plate ( 515 ) one of the outer side plates ( 520 . 521 . 522 . 523 ) with one of its side edges ( 528 . 529 . 530 . 531 ) is hinged, wherein the outer side plates ( 520 . 521 . 522 . 523 ) without external force at its articulated connection an angle greater than 90 ° to the cover plate ( 515 ) form. - the use container ( 402 ) a rectangular bottom plate ( 415 ) with four side edges ( 416 . 417 . 418 . 419 ) and four preferably rectangular outer side plates ( 420 . 421 . 422 . 423 ), wherein at each of the four side edges ( 416 . 417 . 418 . 419 ) of the bottom plate ( 415 ) one of the outer side plates ( 420 . 421 . 422 . 423 ) with one of its side edges ( 428 . 429 . 430 . 431 ) is hinged, wherein the outer side plates ( 420 . 421 . 422 . 423 ) without external force at their articulated connection an angle greater than 90 ° to the bottom plate ( 415 ), characterized in that - the use container ( 402 ) a closure device ( 452 . 453 . 454 . 455 ), which with a complementarily formed closure device ( 552 . 553 . 554 . 555 ) of the lidded container ( 401 ) cooperates forming a self-locking closure when the four outer side plates ( 420 . 421 . 422 . 423 ) of the use container ( 402 ) and the four outer side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 401 ) by external force on the respective outer side plates ( 420 . 421 . 422 . 423 . 520 . 521 . 522 . 523 ) at its articulated connection an angle of 90 ° to the bottom plate ( 415 ) or to the cover plate ( 515 ) and the inwardly facing surfaces of the outer side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 401 ) with the outwardly facing surfaces of the outer side plates ( 420 . 421 . 422 . 423 ) of the use container ( 402 ) are brought enclosing a cuboid cavity enclosing. Protective and clamping packaging according to claim 1, characterized in that - the lid container ( 401 ) four connection plates ( 524 . 525 . 526 . 527 ), wherein in each case two of the side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 502 ) via one of the connecting plates ( 524 . 525 . 526 . 527 ), wherein in each case one side edge ( 532 . 533 . 534 . 535 . 536 . 537 . 538 . 539 ) one of the connecting plates ( 524 . 525 . 526 . 527 ) with a side edge ( 540 . 541 . 542 . 543 . 544 . 545 . 546 . 547 ) one of the outer side plates ( 520 . 521 . 522 . 523 ), each of the connecting plates ( 424 . 425 . 426 . 427 ) is folded such that a fold ( 452 . 453 . 454 . 455 ), - the use container ( 402 ) four connection plates ( 424 . 425 . 426 . 427 ), wherein in each case two of the side plates ( 420 . 421 . 422 . 423 ) of the use container ( 402 ) via one of the connecting plates ( 424 . 425 . 426 . 427 ), wherein in each case one side edge ( 432 . 433 . 434 . 435 . 436 . 437 . 438 . 439 ) one of the connecting plates ( 424 . 425 . 426 . 427 ) with a side edge ( 440 . 441 . 442 . 443 . 444 . 445 . 446 . 447 ) one of the outer side plates ( 420 . 421 . 422 . 423 ), each of the connecting plates ( 424 . 425 . 426 . 427 ) is folded such that a fold ( 452 . 453 . 454 . 455 ), wherein - the folds ( 552 . 553 . 554 . 555 ) of the lidded container ( 401 ) are formed so that they in the folds ( 452 . 453 . 454 . 455 ) of the use container ( 402 ) engage the self-locking closure when the inwardly facing surfaces at an angle of 90 ° to the cover plate ( 515 ) oriented side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 401 ) with the outwardly facing surfaces at an angle of 90 ° to the bottom plate ( 515 ) oriented side plates ( 420 . 421 . 422 . 423 ) are brought to the plant. Protective and clamping packaging according to claim 2, characterized in that each of the folds ( 452 . 453 . 454 . 455 ) of the use container ( 402 ) forms a clamping lever element for the spectacle lens or the lens blank. Method for closing a protective and terminal packaging according to one of Claims 1 to 3, characterized in that - the side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 401 ) with their inwardly facing surfaces on the opposite edges of the side panels ( 420 . 421 . 422 . 423 ) of the use container ( 402 ) that - on the outwardly facing surfaces of the side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 401 ) an inwardly directed force is exerted and that - the lid container ( 401 ) relative to the insert container ( 402 ) parallel to the at an angle of 90 ° to the cover plate ( 515 ) oriented side plates ( 520 . 521 . 522 . 523 ) of the lidded container ( 401 ) are pushed together.

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