EP0676333A1 - Moyens d'emballage pour produits médicaux, tels que des lentilles de contact, en particulier des lentilles souples de contact - Google Patents

Moyens d'emballage pour produits médicaux, tels que des lentilles de contact, en particulier des lentilles souples de contact Download PDF

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Publication number
EP0676333A1
EP0676333A1 EP95103096A EP95103096A EP0676333A1 EP 0676333 A1 EP0676333 A1 EP 0676333A1 EP 95103096 A EP95103096 A EP 95103096A EP 95103096 A EP95103096 A EP 95103096A EP 0676333 A1 EP0676333 A1 EP 0676333A1
Authority
EP
European Patent Office
Prior art keywords
receptacle
closure
packaging means
means according
neck
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95103096A
Other languages
German (de)
English (en)
Other versions
EP0676333B1 (fr
Inventor
Bernd Hansen
Hermann Anhalm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DIPL.-ING. BERND HANSEN
Original Assignee
OptoConsult AG
Hansen Bernd Dipl-Ing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by OptoConsult AG, Hansen Bernd Dipl-Ing filed Critical OptoConsult AG
Publication of EP0676333A1 publication Critical patent/EP0676333A1/fr
Application granted granted Critical
Publication of EP0676333B1 publication Critical patent/EP0676333B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/005—Contact lens cases
    • 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
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/023—Neck construction
    • B65D1/0238—Integral frangible closures
    • 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
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/54—Containers, packaging elements or packages specially adapted for particular articles or materials for articles of special shape not otherwise provided for
    • B65D2585/545—Contact lenses

Definitions

  • the invention relates to a packaging means for contact lenses, in particular disposable contact lenses, with the features of the preamble of claim 1.
  • a known packaging material of this type is blister packaging.
  • An otherwise flat plastic plate has several, approximately hemispherical shapes on one side. Each of these forms receives a contact lens. In order to protect the contact lenses from drying out, such a receptacle is still filled with a protective liquid.
  • a metal foil is connected to the flat parts of the plate on the side of the plastic plate facing away from the receptacles so that all receptacles are tightly sealed.
  • the invention has for its object to provide an improved packaging for medical devices such as contact lenses, in particular disposable contact lenses. According to the invention, this object is achieved by a packaging means with the features of claim 1. Further advantageous embodiments are the subject of claims 2 to 14. A method for producing the packaging material according to the invention is the subject of claim 15.
  • the packaging material according to the invention ensures high microbial and chemical safety.
  • the packaging material can be used in particular for disposable contact lenses, but can also be used for other medical products.
  • each receptacle is designed as a bottle, the packaging means is easy to handle, especially when opened.
  • a bottle designed for holding liquids has the advantage that the protective liquid is not accidentally spilled when the packaging is opened.
  • the manufacturing costs can be kept very low.
  • the bottle Due to the special design of the detachment point as a predetermined breaking point in a ring zone with reduced wall thickness, advantageously at the base of a constriction, the bottle is easy to open.
  • the closure is advantageously designed such that it can be closed again tightly even after opening the receptacle.
  • the protective liquid can be safely stored until it is disposed of, or can contain more than one contact lens.
  • grip points on the closure makes it easier to detach the closure from the rest of the receptacle.
  • a holding device holds the medical device, for example a contact lens, in the receptacle such that the medical device can be easily removed from the receptacle when the closure is detached. It is advantageous if the holding device is designed as an insert and can be removed from the receptacle. A contact lens can then be gripped without difficulty.
  • the receptacle and the holding device are easier to manufacture than with a possible one-piece training.
  • the holding device By forming a thread that engages in a part of the receptacle, the holding device is secured in a defined position within the receptacle before and during the detachment of the closure and is guided when it is removed.
  • the holding device can be removed together with the closure of the receptacle, the opening process is simplified.
  • the holding device is designed as a clamping device.
  • the soft contact lens can be held in the clamping device when rolled up or folded and easily removed.
  • a one-piece form of the packaging means with several receptacles is advantageous, for example in the form of a so-called ampoule block, in which a plurality of ampoules are arranged next to one another.
  • the exposures can be separated from one another, which considerably simplifies handling when the contact lens is removed.
  • the process according to the invention for the production of the packaging means has the advantages that the production of the bottle body and the closures is inexpensive, in particular in the case of the simultaneous production of several recordings, and that the filling of the protective liquid and the contact lenses and the closure while the bottle body is still in the blow mold, sterility and low manufacturing costs can be easily achieved.
  • the first embodiment of the packaging means according to the invention has a receptacle for a contact lens and for a protective liquid in the form of an ampoule. This opening can be closed again after opening.
  • the receptacle designated as a whole with 1 and shown approximately in natural size in FIG. 1 consists of plastic. It has a rotationally symmetrical bottle body 1 ', which is followed by a likewise rotationally symmetrical neck 3. On the end of the bottle body 1 'facing away from the neck 3, the latter is closed off by an inwardly curved base.
  • the neck 3 has three consecutive sections following the bottle body 1 ', the inner diameter of which is smaller than that of the bottle body 1'.
  • a first cylindrical ring is followed by another ring which is also cylindrical in shape but has a larger diameter.
  • the second ring is adjoined by a section which tapers conically up to a predetermined breaking point or detachment point 5, which has the same diameter as the first ring of the neck 3.
  • the closure 7 is connected to the neck 3 via this detachment point 5 at.
  • the closure 7 in its largely cylindrical main part has the same outer diameter as the second ring of the neck 3.
  • the latter On the end of the closure 7 facing the neck 3, the latter has a zone which tapers conically towards the detachment point 5 and which extends beyond the detachment point 5 Closure 7 connects to the neck 3.
  • the detachment point 5 is thus formed by the reason of a constriction.
  • the wall thickness is reduced so far compared to all other areas that the closure 7 can be separated from the neck 7 with relatively little effort by rotating or tilting relative to the bottle body 1 '.
  • two recessed grips 9 are present on the outer circumferential surface of the main part of the closure 7, two recessed grips 9 are present.
  • a stopper 11 is provided with a cylindrical part, the outer diameter of which corresponds to the inner diameter of the neck 3, in particular at the detachment point 5 and in the region of the first ring of the neck 3, and the free end of which is provided by a Hemisphere is formed.
  • the closure 7 can be turned over and its end having the stopper 11 inserted into the neck 3, as shown in FIG. Due to the selected dimensions of the stopper 11 and the inner diameter of the neck 3, the receptacle 1 is then sealed.
  • the receptacle 1 After completion, the receptacle 1 contains in its bottle body 1 'a contact lens and a protective liquid which wets the contact lens and keeps it sterile.
  • the inner cross section of the neck 3 is selected so that it exceeds the cross section of the contact lens in all directions. So that the contact lens can not jam in the neck 3 when removing. If the contact lens is required, the receptacle 1 is opened by breaking open at the detachment point 5. If the receptacle 1 contains more than one contact lens, or if there is no disposal option for the protective liquid when the receptacle 1 is opened, the receptacle 1 is sealed again by inserting the stopper 11 into the neck 3.
  • the receptacle 101 is also designed as a plastic bottle in the shape and size of an ampoule and contains a contact lens and a protective liquid wetting it.
  • the receptacle 101 has a bottle body 101 'which, as in the first exemplary embodiment, is rotationally symmetrical and is designed with an inwardly curved base. At the end of the bottle body facing away from the floor 101 'is followed by a cylindrical-ring-shaped neck 103.
  • An annular disk-shaped material portion that projects radially from the outer surface of the neck 103 has an inner and an outer edge. The inner edge is connected to the neck 103, the outer edge to a closure 107.
  • This section of material has a reduced wall thickness compared to the other parts of the receptacle 101, so that it forms a detachment point 105. It is a predetermined breaking point between the neck 103 and the closure 107.
  • the closure 107 has a cylindrical region arranged coaxially with the neck 103, one end of which adjoins the material part forming the detachment point 105. The other end of this cylindrical region is closed to form a curved cover and provided with a handle part 109.
  • the handle part 109 has a rectangular plan, with one narrow side being connected to the rest of the closure 107.
  • the grip part 109 has a bulge along the three remaining sides. This bead has a circular cross section perpendicular to the plane of the handle part 109.
  • the detachment point 105 breaks open and the closure 107 detaches from the neck 103.
  • the contact lens can then be removed.
  • the third exemplary embodiment shows a packaging means with a holding device 213 for at least one medical product, for example a contact lens, in particular a disposable contact lens.
  • a receptacle 201 with a neck 203 and a breakable closure 207 is designed like the second exemplary embodiment.
  • the holding device 213 is arranged in the interior of the receptacle 201.
  • a holder head 217 of the holding device 213 is partially arranged in the region of the neck 203 and partially enclosed by the closure 207.
  • a rod-shaped lens holder 215 attached to the holder head 217 and together with it forming the holding device 213 projects into the bottle body of the receptacle 201.
  • the holding device 213 designed as an insert can be removed from the receptacle 201 when the closure 207 is detached.
  • the one-piece holder head 217 consists of three parts.
  • a first cylindrical piece of the holder head 217 adjoins the lens holder 215, which has a smaller diameter than the neck 203 and is arranged inside the neck 203 in the closed state of the receptacle 201.
  • This first cylindrical part of the holder head 217 is adjoined on the side facing away from the lens holder by a second cylindrical part of the holder head 217 with a diameter exceeding the diameter of the neck 203.
  • This second cylindrical part of the holder head 217 is arranged inside the closure 207.
  • the two cylindrical parts of the holder head 217 have a concentric axis and each abut one end face. This axis is also the axis of the at least partially rod-shaped lens holder 215.
  • the second cylindrical part of the holder head 213 On the end face facing away from the first cylindrical part, the second cylindrical part of the holder head 213 has a handle, which is also located within the closure 207.
  • the lens holder 215 is formed at its end facing away from the holder head 213 so that a hard lens can be inserted and fixed in the lens holder 215.
  • the holding device 213 is formed separately from the receptacle 201 and the closure 207 and, after the neck 203 has been formed and the protective liquid has been filled in together with the lens, is inserted into the receptacle 201 until the second cylindrical part of the Holder head 217 abuts the end of the neck 203.
  • the shutter 207 is then formed. This holds the holder head 217 in contact with the neck end, since it presses against the free end of the handle.
  • the holding device 213 can be removed again from the receptacle 201. Due to the separate design of the closure 207 and the holding device 213, the previous tools and method steps for the production of ampoules can continue to be used.
  • the fourth embodiment shows a holding device which can be removed together with the closure and which is designed as a clamping device for a folded soft lens.
  • the receptacle 301 is designed as in the second and third exemplary embodiments.
  • the holder head 317 of the holding device 313 has a part which engages in the neck, which is conical in the fourth exemplary embodiment, and a cylindrical part whose diameter exceeds the diameter of the neck and by which the holder head 317 is supported on the neck end .
  • this has a handle which is arranged concentrically with the other parts of the holder head 317 and on the side of the holder head facing away from the part which engages in the neck 317 molded disc, the diameter of which exceeds the diameter of the other parts of the holder head 317.
  • This disk engages in an annular recess on the inside of the closure 307.
  • the holding device 313 is fixed relative to the closure 307.
  • the holding device is manufactured and inserted using the same method as in the third exemplary embodiment.
  • the closure 307 is shaped so that it tightly encloses the holder head 317.
  • the lens holder 315 of the holding device 313 is designed as a clamping device. Two pliers-like, symmetrical parts with the respective cross-sectional area of a circular section leave a gap. A folded soft lens is inserted and jammed in this space during the manufacture of the packaging material. After the closure 307 has been detached and the soft lens has been removed from the holding device 313 with fingers that remain dry, the soft lens unfolds and lies on the finger in the required form.
  • the fifth exemplary embodiment is a packaging means for medical products, such as contact lenses, in particular disposable contact lenses, which has a holding device with a thread which engages in a threaded sleeve of the receptacle.
  • a receptacle 401 has a bottle body for the protective liquid, as is the case in the other exemplary embodiments, and a neck 403. Molded into the neck 403, but preferably not integrally formed therewith, is a threaded sleeve 419 which has an internal thread. The neck 403 and the threaded sleeve 419 engage through a wave-like one Structure on the sides facing each other into each other, immovable relative to the longitudinal axis of the receptacle 401, so that the threaded sleeve 419 forms part of the receptacle 401. As in the first to fourth exemplary embodiments, a removable closure 407 is formed on the neck 403 via a predetermined breaking point. The closure 407 has, in relation to the axis of the receptacle 401, wing-shaped grip points 409 arranged diametrically.
  • the holder head 417 of the holding device 413 is provided on the portion introduced into the neck 403 with an external thread 417 ′, which fits in the internal thread of the threaded sleeve 419.
  • the neck 403 and the threaded sleeve 419 on the one hand and the threaded sleeve 419 and the holder head 417 by the abutment of a shoulder of the holder head 417 on a shoulder of the threaded sleeve 419 on the other hand are tightly connected to one another so that the receptacle 401 is tightly closed even when the closure 407 is detached.
  • the lens holder 415 has an opening at its end facing away from the holder head 417 which can accommodate a rolled-up soft lens. Otherwise, the lens holder 415 is designed like the lens holder of the fourth exemplary embodiment, but with a larger inner dimension.
  • the holding device 413 When opening the receptacle 401, the holding device 413 is secured in a defined position within the receptacle 401 before and during the detachment of the closure 407. After the closure 407 has been detached, the holding device 413 must be rotated out of the threaded sleeve 419 guiding it in order to be able to remove the contact lens from the lens holder 415. After the contact lens has been removed, the receptacle 401 can be tightly closed by screwing the holding device 413 in again using the thread between the holding device 413 and the threaded sleeve 419.
  • the holding device and the threaded sleeve are prefabricated and screwed and the lens holder is provided with a contact lens before this insert is used after the bottle body has been formed and the protective liquid has been poured into the not yet fully developed neck.
  • the wave-like structure of the neck can then be formed by pressing it onto the threaded sleeve.
  • the lens holders for hard lenses and folded or rolled-up soft lenses described in the third, fourth and fifth exemplary embodiment can be combined with any holder heads described in these exemplary embodiments, so that further exemplary embodiments result.
  • the bottle and closure forms of the different exemplary embodiments can be combined with the various holding devices.
  • the packaging means has several receptacles.
  • the receptacles are advantageously arranged parallel and at a short distance from one another to form a so-called block.
  • hollow bodies can be formed from the waste edge zones.
  • Predetermined breaking points are advantageously formed between the individual images and towards the waste edge zone. From the time the first contact lens is removed from a receptacle, the packaging means can be brought to a size corresponding to the number of contact lenses still present by breaking off the empty receptacles. The packaging material then takes the most manageable form.
  • the tool preferably has four parts for the method for producing the packaging means.
  • An extruded one Plastic tubing is inserted between two lower halves of the tool.
  • a bottle body with a base and a molded neck are formed for each receptacle by means of overpressure inside the tube and / or underpressure on the outside.
  • these hollow bodies are advantageously formed simultaneously with the bottle body.
  • the protective liquid and the contact lens or medical devices are introduced into the receptacles.
  • the latter are prefabricated, preferably completely made of plastic material, fitted with a contact lens or the like, and inserted into a receptacle after the protective liquid has been poured in.
  • the two upper halves of the tool are brought up to the packaging means and the closure or the closures are molded onto the neck or the necks.
  • the receptacle is or the receptacles are tightly closed and the tool can release the packaging.

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Packages (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Packaging Frangible Articles (AREA)
  • Wrappers (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Closures For Containers (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
EP95103096A 1994-03-12 1995-03-04 nethode de production d'un emballage pour produits médicaux, tels que des lentilles de contact, en particulier des lentilles souples de contact Expired - Lifetime EP0676333B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4408394 1994-03-12
DE4408394A DE4408394C2 (de) 1994-03-12 1994-03-12 Verpackungsmittel für Kontaktlinsen, insbesondere Einwegkontaktlinsen

Publications (2)

Publication Number Publication Date
EP0676333A1 true EP0676333A1 (fr) 1995-10-11
EP0676333B1 EP0676333B1 (fr) 1998-07-22

Family

ID=6512606

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95103096A Expired - Lifetime EP0676333B1 (fr) 1994-03-12 1995-03-04 nethode de production d'un emballage pour produits médicaux, tels que des lentilles de contact, en particulier des lentilles souples de contact

Country Status (13)

Country Link
US (1) US6105342A (fr)
EP (1) EP0676333B1 (fr)
JP (1) JP3462288B2 (fr)
AT (1) ATE168640T1 (fr)
AU (1) AU692819B2 (fr)
CA (1) CA2144348A1 (fr)
DE (2) DE4408394C2 (fr)
ES (1) ES2118460T3 (fr)
GR (1) GR3027696T3 (fr)
MY (1) MY126297A (fr)
PL (1) PL176743B1 (fr)
SG (1) SG34209A1 (fr)
TW (1) TW274587B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109188649A (zh) * 2018-09-19 2019-01-11 珠海达理宇航科技有限公司 一种多边桶及太空望远镜镜片的保护装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10245318A1 (de) * 2002-09-27 2004-04-08 Hansen, Bernd, Dipl.-Ing. Formverfahren, insbesondere Blas- und/oder Vakuumformverfahren, zum Herstellen eines mit einem abzugebenden Medium gefüllten Abgabebehälters
US7722808B2 (en) * 2003-09-12 2010-05-25 Novartis Ag Method and kits for sterilizing and storing soft contact lenses
US20150366311A1 (en) * 2014-06-19 2015-12-24 Coopervision International Holding Company, Lp Protection of Contact Lenses from Microbial Contamination Caused by Handling
USD767386S1 (en) * 2014-10-17 2016-09-27 Joaquin Escudero Prior Stopper for bottles

Citations (7)

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Publication number Priority date Publication date Assignee Title
US3187966A (en) * 1963-07-09 1965-06-08 Continental Can Co Flexible container with snip-off and reseal features
US3314533A (en) * 1965-11-15 1967-04-18 Kopfle John Arnold Lens containing and dispensing device
GB2034497A (en) * 1978-10-27 1980-06-04 Ryder Int Corp Case for contact lenses with oppositely hinged baskets
DE3623398A1 (de) * 1985-07-17 1987-03-05 Gerhard Hansen Zur aufnahme eines fuer das auge bestimmten mediums dienender behaelter
EP0350772A1 (fr) * 1988-07-11 1990-01-17 Bernd Dipl.-Ing. Hansen Ampoule en matière synthétique
EP0476937A2 (fr) * 1990-09-14 1992-03-25 Tomei Sangyo Co., Ltd. Boitier pour lentilles de contact avec support pour lentille placé de façon sélective en position verticale ou horizontale et dispositif de traitement de lentilles utilisant ledit boitier
WO1993000027A1 (fr) * 1991-06-24 1993-01-07 Procornea Holding B.V. Recipient pour le stockage d'au moins un verre de contact

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US27155A (en) * 1860-02-14 G-bate foe furnaces
US906157A (en) * 1904-04-19 1908-12-08 Major Dane Porter Fiber container.
US1081555A (en) * 1912-02-10 1913-12-16 Henry M Russell Jr Closure for collapsible tubes and the like.
US3597793A (en) * 1969-05-28 1971-08-10 Automatic Liquid Packaging Bottles and the method and apparatus for forming them
DE2446206A1 (de) * 1974-09-27 1976-04-08 Holstein & Kappert Maschf Verfahren und vorrichtung zum entfernen von stoerenden fuellgutresten
US4332318A (en) * 1980-01-28 1982-06-01 Feldman Michael A Storage vial for soft contact lenses
DE3033821C2 (de) * 1980-09-09 1982-09-09 Gerhard 7166 Sulzbach-Laufen Hansen Verfahren und Vorrichtung zum Herstellen eines Behälters aus einem heißsiegelbaren Kunststoffschlauch und durch das Verfahren und mittels der Vorrichtung hergestellter Behälter
US4703610A (en) * 1986-07-21 1987-11-03 Morris Bach Unitary tamper proof container
US4897981A (en) * 1986-12-24 1990-02-06 Alcon Laboratories, Inc. Method of packaging intraocular lenses and contact lenses
US4750610A (en) * 1986-12-29 1988-06-14 Ryder International Corporation Lens case with pressure sensitive venting system
GB8801655D0 (en) * 1988-01-26 1988-02-24 Waverley Pharma Ltd Ampoules
US5054610A (en) * 1989-05-31 1991-10-08 Ciba-Geigy Corporation Disposable single-use contact lens conditioning package
FR2674217B1 (fr) * 1991-03-21 1994-10-28 Pierre Rocher Etui scelle a contenu sterile et a usage unique pour lentille(s) de contact.
JP2585440Y2 (ja) * 1991-12-02 1998-11-18 次男 飯高 飲料用壜
US5351462A (en) * 1993-06-02 1994-10-04 Automatic Liquid Packaging, Inc. Method and apparatus for installing an insert to seal a container
DE4439231C1 (de) * 1994-11-03 1996-04-25 Bernd Hansen Blasformverfahren zum Herstellen eines verschlossenen Behältnisses und nach diesem Verfahren hergestelltes Behältnis

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187966A (en) * 1963-07-09 1965-06-08 Continental Can Co Flexible container with snip-off and reseal features
US3314533A (en) * 1965-11-15 1967-04-18 Kopfle John Arnold Lens containing and dispensing device
GB2034497A (en) * 1978-10-27 1980-06-04 Ryder Int Corp Case for contact lenses with oppositely hinged baskets
DE3623398A1 (de) * 1985-07-17 1987-03-05 Gerhard Hansen Zur aufnahme eines fuer das auge bestimmten mediums dienender behaelter
EP0350772A1 (fr) * 1988-07-11 1990-01-17 Bernd Dipl.-Ing. Hansen Ampoule en matière synthétique
EP0476937A2 (fr) * 1990-09-14 1992-03-25 Tomei Sangyo Co., Ltd. Boitier pour lentilles de contact avec support pour lentille placé de façon sélective en position verticale ou horizontale et dispositif de traitement de lentilles utilisant ledit boitier
WO1993000027A1 (fr) * 1991-06-24 1993-01-07 Procornea Holding B.V. Recipient pour le stockage d'au moins un verre de contact

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109188649A (zh) * 2018-09-19 2019-01-11 珠海达理宇航科技有限公司 一种多边桶及太空望远镜镜片的保护装置

Also Published As

Publication number Publication date
JPH07315417A (ja) 1995-12-05
AU1355695A (en) 1995-09-21
US6105342A (en) 2000-08-22
DE4408394A1 (de) 1995-09-21
ATE168640T1 (de) 1998-08-15
PL176743B1 (pl) 1999-07-30
DE4408394C2 (de) 1999-06-24
GR3027696T3 (en) 1998-11-30
TW274587B (fr) 1996-04-21
PL307637A1 (en) 1995-09-18
ES2118460T3 (es) 1998-09-16
MY126297A (en) 2006-09-29
AU692819B2 (en) 1998-06-18
SG34209A1 (en) 1996-12-06
JP3462288B2 (ja) 2003-11-05
CA2144348A1 (fr) 1995-09-13
DE59502862D1 (de) 1998-08-27
EP0676333B1 (fr) 1998-07-22

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