Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
  • B65D11/10—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of polygonal cross-section and all parts being permanently connected to each other
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
  • B65D1/34—Trays or like shallow containers
  • B65D1/36—Trays or like shallow containers with moulded compartments or partitions
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D43/00—Lids or covers for rigid or semi-rigid containers
  • B65D43/02—Removable lids or covers
  • B65D43/0202—Removable lids or covers without integral tamper element
  • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
  • B65D43/021—Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the inside, or a part turned to the inside, of the mouth
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00018—Overall construction of the lid
  • B65D2543/00064—Shape of the outer periphery
  • B65D2543/0012—Shape of the outer periphery having straight sides, e.g. with curved corners
  • B65D2543/00175—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond
  • B65D2543/00194—Shape of the outer periphery having straight sides, e.g. with curved corners four straight sides, e.g. trapezium or diamond square or rectangular
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00018—Overall construction of the lid
  • B65D2543/00259—Materials used
  • B65D2543/00296—Plastic
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00444—Contact between the container and the lid
  • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
  • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00444—Contact between the container and the lid
  • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
  • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
  • B65D2543/00546—NO contact
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00444—Contact between the container and the lid
  • B65D2543/00592—Snapping means
  • B65D2543/00601—Snapping means on the container
  • B65D2543/00611—Profiles
  • B65D2543/0062—Groove or hollow bead
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00444—Contact between the container and the lid
  • B65D2543/00592—Snapping means
  • B65D2543/00601—Snapping means on the container
  • B65D2543/00611—Profiles
  • B65D2543/00629—Massive bead
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00444—Contact between the container and the lid
  • B65D2543/00592—Snapping means
  • B65D2543/00601—Snapping means on the container
  • B65D2543/00675—Periphery concerned
  • B65D2543/00694—Segments
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00444—Contact between the container and the lid
  • B65D2543/00592—Snapping means
  • B65D2543/00601—Snapping means on the container
  • B65D2543/00675—Periphery concerned
  • B65D2543/00703—Dots
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00444—Contact between the container and the lid
  • B65D2543/00592—Snapping means
  • B65D2543/00712—Snapping means on the lid
  • B65D2543/00722—Profiles
  • B65D2543/0074—Massive bead
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00444—Contact between the container and the lid
  • B65D2543/00592—Snapping means
  • B65D2543/00712—Snapping means on the lid
  • B65D2543/00722—Profiles
  • B65D2543/00759—Flange or lip
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00444—Contact between the container and the lid
  • B65D2543/00592—Snapping means
  • B65D2543/00712—Snapping means on the lid
  • B65D2543/00787—Periphery concerned
  • B65D2543/00805—Segments
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00444—Contact between the container and the lid
  • B65D2543/00592—Snapping means
  • B65D2543/00712—Snapping means on the lid
  • B65D2543/00787—Periphery concerned
  • B65D2543/00814—Dots
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00824—Means for facilitating removing of the closure
  • B65D2543/00944—Located only on the container, e.g. recesses
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2543/00—Lids or covers essentially for box-like containers
  • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
  • B65D2543/00953—Sealing means
  • B65D2543/00962—Sealing means inserted

Definitions

• Container in particular for food
• the invention relates to a container consisting of two shells, in particular for dishes, according to the preamble of claim 1.
• Such containers are used regularly when it comes to assembling dishes, in particular warm dishes, in a commercial kitchen and then through a suitable logistics system to end users, such as To supply hospitals or the like.
• a container of the type described at the outset is described, for example, in the applicant's older patent applications P 43 25 205, P 19506394, P 44 10 945 and P 19526719.2. The disclosure content of these older patent applications is to be included in this present patent application.
• the two shells can be connected to one another with a good seal of the recesses provided therein, but that at the same time there is a locking mechanism for the detachable connection of the shells, which can also be opened by people with simple hand movements can, for example, due to their age, are no longer able to grasp a complicated technical kinematics or to apply large forces with their hands or fingers.
• the locking mechanism must be such that it meets the hygienic requirements that are placed on such containers, such as easy cleanability in machine washing systems. In this context it is important to avoid so-called flushing shadows and to reduce the number of components to be cleaned to a minimum.
• SPARE BLADE (RULE 26)
• such containers are to be designed in such a way that they are able to keep food in the containers at the corresponding target temperature even over relatively long periods of time.
• the object of the invention is to develop a container of the type described in the introduction in such a way that the above-mentioned, partially contradicting requirements are met, with particular emphasis being placed on the fact that the operation for the shell locking is kept simple and for zu ⁇ Additional purposes can be used in the handling of the containers.
• the actuating section of the tab is oriented such that on the one hand it can be reliably grasped and actuated by a finger, but on the other hand it is given a surface which points away from the edge of the border and which yields elastically.
• the actuating section can thus be pulled in as a spring device, which can be used in pretensioning force for fixing the insulating body arrangement to the container.
• the bend in such a way that the actuating section forms an acute angle with the web section, i.e. that the actuating section is bent back with respect to the web section.
• the obtuse angle is preferably in the range between 140 and 160 °.
• the web section In order to control the elasticity of the tab and the action of the material hinge, it is advantageous to equip the web section with a breakthrough. In this way, a material hinge is created on both sides of the opening. This allows the tab to be made relatively wide, that is to say to form the lock over a relatively long distance, without, however, making the forces required to release the lock too great.
• the release force is controlled by the remaining material thickness in the area of the material hinge.
• the elasticity of the material hinge can be controlled with simple means via the wall thickness of the web section. If the material hinge according to claim 8 lies outside the border, preferably outside the web section, there is the additional advantage that the border edge is not twisted when the force for releasing the locking is applied. It is thus possible to set the stability of the bezel edge independently of the elasticity or the locking force of the actuating section. Furthermore, any canting that occurs between the edging edges of the opposing shells is effectively counteracted in this way.
• the container can have several tabs of the type described above distributed over the circumference. However, it has been shown that with the design of the tab according to the invention, sufficiently large locking forces can be applied in any case if only two locking areas are preferably provided on the opposite sides of the border. A particularly simple design results from the development of patent claim 9, according to which there is only one tab of the type described above, only a simple locking section being provided on the opposite side, which has only the task of being a Brace to work.
• the container can be combined in a particularly advantageous manner with an insulating body arrangement according to claim 11.
• the elasticity of the tab is advantageously used to provide a force accumulator with which the insulating bodies are constantly biased into a locking position. This is particularly advantageous if the locking bodies are coupled to one another via a snap connection.
• the elasticity of the tab leads to the advantage that the snap-in force can be controlled much more easily without running the risk that after repeated removal and replacement of the insulating bodies, the snap-in connection will weaken.
• the elasticity or the resilience of the tab or the actuating section of the tab can be used to allow a slight longitudinal displacement of this insulating body part when the relevant insulating body part (bottom or lid part) is placed on until the snap engagement is complete .
• the stored spring force is then used to push the insulating body part back by the undercut dimension of the snap-in engagement and thus to ensure a firm, form-locking locking of the two insulating body parts, which can be fixed exactly in position.
• the presence of the knob makes the manufacture of the insulating body arrangement easier, since the tolerances with regard to the inserted shells can be increased in relation to the insulating parts lying against the shells, because the position fixing between the bottom part of the insulating body arrangement and ab ⁇ covering shell is advantageously accomplished by the knob.
• the manufacture of the insulating body arrangement is also facilitated by the fact that, according to the invention, no separate locking mechanism has to be provided.
• two knobs can be provided to the side of the tab, as a result of which the mobility of the bordering edge section, via which the Tab is connected via the material hinge, which thus benefits an improved control of the spring force effect.
• the bordering edge of the base part is provided with a recess and the bordering edge of the cover part is provided with a projection that partially fills the recess Edging edge of the bottom part extending edge surface of the recess act as a contact surface for the knob.
• FIG. 1 shows the top view of an embodiment of a lid part of the container - viewed from below;
• FIG. 2 shows the representation of section II-II in FIG. 1;
• FIG. 3 shows the representation of the section according to III-III in FIG. 1 on a somewhat enlarged scale
• FIG. 5 shows a schematic perspective view of a detail of the insulating body arrangement in the region of a first engagement area between the cover part and the base part;
• FIG. 6 shows a schematic perspective view of the connection area between the cover part and the bottom part of the insulating body arrangement, this area being arranged opposite the connection area according to FIG. 5; 7 shows a schematic view of the edge flange of the insulating body bottom part according to FIG. 6 with a viewing direction corresponding to "VII" in FIG. 6;
• FIG. 8 on a modified scale the view "IV" in FIG. 1 according to a further embodiment of the invention.
• FIG. 9 shows a schematic perspective view of a detail of the insulating body arrangement in the region of the first engagement area between the cover part and the base part according to a further embodiment of the invention.
• FIG. 1 shows a shell of the container designed as a cover part 10 with several depressions from below.
• a tab 14 and a hole 18 are preferably formed on one side, which are used to open the container.
• the tab 14 is directed outward from the border edge 16 of the cover part 10.
• a locking section 20 is also formed on the border edge 16.
• this locking section 20 has a hook 22 as a rear grip, into which the border 24 of the other shell, which is designed as a congruent bottom part 30 , can be attached.
• the bottom and the lid part 10, 30 are sealed by a seal 26.
• FIG. 3 the side view according to section III-III is shown, in which the advantageous embodiment of
• the tab 14 is clearly illustrated on an enlarged scale.
• the tab 14 has a web section 32, a hook section 28 and an actuating section 34, the tab having a kink at the height of the hook section 28.
• the actuating section 34 thus forms an obtuse angle with the web section 32, preferably in the range between 140 to 170 degrees.
• the thickness of the web section 32 is weaker in the area of the tab 14 by the dimension WT than in the remaining circumferential web section of the border 16.
• FIG. 4 shows the tab 14 in a side view according to view IV in FIG. 1 in a different dimension.
• the tab 14 preferably has an opening 36, so that a material hinge 38 is formed on both sides of this opening 36.
• the opening 36 is preferably designed as an elongated hole.
• the elasticity of the tab 14 can be controlled via the thickness of the material hinges 38.
• the fixed point of the hinges 38 is preferably above and outside the web section 32, so that the rigidity of the border edge 16 of the cover part 10 remains unaffected, as a result of which a constant tightness can be ensured by the border edge 16.
• FIG. 5 shows a perspective view of an insulating body arrangement 40 with a base and cover part 44, 46, which has a first region 42 for positive connection.
• This first area is preferably in the form of a dovetail connection
• SPARE BLADE (RULE 26) formed in the border edges 48 of the bottom and the lid part 44, 46.
• the guide surfaces of the dovetail connection run parallel to the direction of compliance of the tab, ie the guide surfaces are positioned so that a relative displacement of the parts in engagement is possible parallel to the direction of compliance of the tab.
• FIG. 6 shows a perspective view of the second region of the insulating body arrangement 40, in particular the bordering edges 48 of the base part and of the cover part 44, 46 with a positive connection designed as a snap connection between the two parts.
• the rim of the cover part 44 has a projection 54, which is preferably of a trapezoidal or truncated pyramid shape, so that the side surfaces of the projection 54 form an angle ⁇ with the vertical.
• the bordering edge 48 of the base part 44 has a recess 62 which is designed to be complementary to the projection 54.
• the side surfaces of the projection 54 are formed with at least one recess 56 which can accommodate the extensions 58 formed on the side surfaces of the complementary shape in the bordering edge of the base part.
• the extensions 58 are preferably hemispherical.
• a recess 60 is provided in the border edge of the cover part, into which the thumb is inserted, while at least one further finger engages the projection 54 which preferably penetrates the border edge.
• FIG. 7 shows a top view of the border edge 48 of the base part according to the arrow direction "VII".
• the side surfaces of the recess 62 in the bottom part as shown in FIG. 7 — form an angle ⁇ opening outwards.
• FIG. 8 shows a further embodiment of the invention, in which the tab 114 (the same components with the same function has been preceded by a "1") is provided with two knobs 170 arranged on the side. These knobs 170 serve to establish a position, for example between the bottom part 144 of the insulating body arrangement 140, in order to better utilize, better control and adjust the tensioning of the insulating body arrangement provided by the elasticity of the tab 114.
• first region 42 which is preferably designed as a dovetail connection, can also have any other form of connection.
• the first region 142 in the bordering edge 148 of the bottom part 144 can have a recess 172 and in the bordering edge 148 of the cover part 146 a projection 150 partially filling the recess 172, so that an edge surface 176 of the recess 172, which preferably extends in the longitudinal direction of the border 148 of the base part 144, is formed, which functions as a contact surface 174 for the knob 170.
• An advantageous contact point of the knobs is shown in FIG. 9
• REPLACEMENT BUTT (RULE 26) dark highlighted marking indicated.
• the projection 54 shown in FIG. 6 need not be oriented vertically, but can also be oriented horizontally, although the side surfaces of the projection must then open outwards (see FIG. 7).
• the bordering edge 148 of the base and the cover part can be arranged one behind the other in a horizontal plane or the bordering edge 148 of the base part 144 can then encompass the bordering edge 148 of the cover part 146 .

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Ceramic Engineering (AREA)
• Packages (AREA)
• Closures For Containers (AREA)
• Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
• Package Specialized In Special Use (AREA)

Applications Claiming Priority (3)

Publications (2)

Family

ID=7768746

Family Applications (1)

Country Status (4)

Families Citing this family (4)

Family Cites Families (5)

• 1995
  • 1995-08-04 DE DE19528771A patent/DE19528771A1/de not_active Withdrawn
• 1996
  • 1996-08-05 DE DE59602114T patent/DE59602114D1/de not_active Expired - Fee Related
  • 1996-08-05 EP EP96929210A patent/EP0842091B1/fr not_active Expired - Lifetime
  • 1996-08-05 AT AT96929210T patent/ATE180732T1/de not_active IP Right Cessation
  • 1996-08-05 WO PCT/EP1996/003461 patent/WO1997006067A1/fr active IP Right Grant

Non-Patent Citations (1)

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