EP0478810A1 - Unité d'emballage - Google Patents

Unité d'emballage Download PDF

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Publication number
EP0478810A1
EP0478810A1 EP90118776A EP90118776A EP0478810A1 EP 0478810 A1 EP0478810 A1 EP 0478810A1 EP 90118776 A EP90118776 A EP 90118776A EP 90118776 A EP90118776 A EP 90118776A EP 0478810 A1 EP0478810 A1 EP 0478810A1
Authority
EP
European Patent Office
Prior art keywords
slides
packaging
packaging unit
base film
film
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.)
Withdrawn
Application number
EP90118776A
Other languages
German (de)
English (en)
Inventor
Johannes Honerkamp
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0478810A1 publication Critical patent/EP0478810A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C3/00—Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/325—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil
    • B65D75/327—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil and forming several compartments

Definitions

  • the present invention relates to a packaging unit according to the preamble of claim 1.
  • the packaging made of plastic film is closed on one long side by a continuous weld seam, while the other long side is open. If prints are made from the framed slides in a laboratory, for example, the individual pockets are then filled with a predetermined number of slides from the open long side. Usually there are one to four framed slides next to each other in each pocket. Correct assignment is rarely possible. The entire order is characterized by the packaging, but not every single framed slide.
  • the endless packaging is first manufactured, which is then loaded with the slides if required.
  • the thickness of the frames of the slides is very different and is, for example, between 1 mm and a multiple thereof.
  • the packaging is now designed so that even the slides with the thickest frames can still be inserted. Since in practice the processing takes place in a laboratory regardless of the thickness of the frame, it is inevitable that slides with different frame thickness are inserted into a pocket. The slides with the thinner frames can then move within the pocket or even fall out, which must be avoided in any case, since the slides are not marked. The shift causes improper handling of the slides. In addition, the process in automatic operation is disrupted. In addition, the framed slides can slide over one another.
  • the present invention has for its object to develop a packaging unit according to the preamble of claim 1 so that it is ensured that the slides of a bag are arranged in it to be independent of the thickness of the frame. Furthermore, the invention is based on the object of providing a simple method without manual manipulations for producing such a packaging unit and a simple and operationally reliable device thereafter.
  • each pocket of the packaging is divided into individual pockets by the openings so that there is a slide in each individual pocket.
  • the number of openings in the upper cover layers between two cross weld seams is always smaller by the value 1 than the number of slides arranged side by side in a pocket. Since the lengths of the upper sides of the pocket, which together form the upper cover film, are of different lengths, each slide is held in the individual pocket in the sense of a frictional connection, regardless of the respective thickness. The length of each top pocket side is individually adjusted to the respective thickness. This takes place in the course of the production of the packaging and the insertion of the slides, as will be explained with reference to the method and the device. For example, a non-stretchable, biaxially stretched film is used for the packaging. Another advantage is the fact that the slides can be removed from the individual pockets through the openings, so that any slide can be removed as a single piece from the pocket.
  • the cross weld seams widen in the areas of the longitudinal edges in the direction of the cross weld seams.
  • the broadening can be achieved in that the individual weld seams run in an arc or straight line to the other individual weld seam delimiting the respective pocket.
  • the section that is not welded is thereby smaller than the length of the slide.
  • the task with regard to the method is achieved according to the invention in that the slides transported one after the other are conveyed to a predetermined point and are collected in groups there in a quantity corresponding to the capacity of the bags in the packaging, in that this group is then conveyed further across the direction of transport and subsequently in the is pushed between the lower base film and the upper cover film, the cover film being formed from a number of film strips corresponding to the number of slides to be received by a pocket.
  • the collection in groups with the transport path transversely to the transport direction offers the possibility that the slides to be placed in a pocket can be collected in the correct position relative to one another.
  • the space for the slides that follow is released by the cross transport. After being moved in the original direction, the weld is made to form the pocket.
  • the packaging unit which is continuously extended in this way, is then advanced by one cycle so that the next group can be added. It turned out to be particularly useful, three Put slides in a pocket.
  • the webs or strips are under a certain tension to bring the base film together with the cover film. By welding by means of at least one ascending and descending welding bar, the strips forming the cover film are literally pulled over the slides, whereby the different length already mentioned is achieved.
  • the device proposed for solving the task includes a comb in which the slides transported one behind the other are collected and which is cyclically movable transversely to the direction of transport by means of a drive and has a number of chambers open to the direction of transport corresponding to the capacity of the individual pockets of the packaging that the comb can be moved into a transfer position in the correct position with respect to the base film, and that the group of slides released by the comb is brought between the base film and the individual strips of the cover film by means of a slide which can be moved in the running direction of the base film.
  • the packaging unit formed from the packaging and the slides is now produced in a cyclical manner.
  • the slides are also packed at the same time.
  • the method according to the invention can be carried out fully automatically.
  • the packaging unit shown in FIGS. 1 and 2, generally designated 10, has a multiplicity of pockets for receiving the slides 11, which are delimited by transverse weld seams 12 running transversely to the longitudinal edges and parallel and at a distance from one another.
  • the width of the blister packaging unit 10 is designed so that in the illustrated embodiment three slides 11 are arranged in a pocket next to each other at a distance.
  • the packaging is made from a base film 13 and three cover films 14, 15, 16.
  • the cover films 14 to 16 are so wide that they overlap the longitudinal edges of the slides 11, but that a slot-like opening 17 is formed between two slides 11.
  • the packaging unit 10 is discontinuously preferred according to the length of the slides 11. In order that the slides 11 do not fall out of the packaging from the side, in the embodiment according to FIG.
  • the transverse weld seams 12 are formed in an arc shape in the longitudinal side regions, as a result of which the open sides become smaller than the lengths of the slides.
  • the longitudinal sides are closed by longitudinal weld seams 18, 19.
  • the cross weld seams can be formed by two individual weld seams that are parallel and spaced apart.
  • the individual weld seams would be the thin solid lines in FIGS. 1 and 2.
  • the weld seam it is also possible for the weld seam to be correspondingly wide. In this case, the thin solid lines would be the outer boundaries.
  • FIGS. 1 and 2 show that the slides can be removed from the individual pockets through the openings 17.
  • the widths of the cover foils 14 to 16 could be so large that the mutually associated abut or even overlap.
  • the openings 17 can then be seen in the sense of incisions.
  • Fig. 3 shows that the slide inserted in the left single pocket is much thicker than the one inserted in the right single pocket.
  • the pocket side enclosing the respective slide 11 on the upper side and on the transverse edges is identified by 14a, 15a, 16a, depending on which of the cover foils 14, 15 or 16 was cut. 3 clearly shows that the lengths of the upper side of the pocket are of different lengths depending on the thickness of the respective slide.
  • the machine shown in FIGS. 4 and 5 has a device 20 for producing image prints, which is not shown in detail in the illustrations on the left. From this device 20, the slides 11 are continuously conveyed one behind the other in the direction of arrows B. The path is delimited by a comb 21, which in the exemplary embodiment shown is on the packaging unit is designed according to FIGS. 1 and 2 and consequently has three chambers 22 to 24 open in the transport direction of the slides 11.
  • the comb 21 is moved transversely by a controlled drive (not shown) so that the incoming slides 11 can each run into a free chamber 22, 23 or 24.
  • the comb 21 is moved to the left in relation to the direction of transport of the slides 11, so that it is outside the range of movement of the incoming slides 11. The comb 21 can then be raised so that the slides 11 are released. Then it is moved back to the starting position for further recording of slides 11.
  • the released slides 11 then lie above the base film 13, which is drawn off from a supply roll 26 and guided over functionally set deflection rolls.
  • the cover film 14, 15, 16 are pulled off from supply rolls 27 which lie next to one another, so that only one roll is visible in FIG. 4.
  • the base film 13 is brought together with the cover films 14 to 16 to form a wedge.
  • the group of slides 11 is pushed into this part by means of a slide 28, as can be seen particularly from FIG. 4.
  • the slide 28 can be moved in the direction of the double arrow D by a corresponding drive.
  • the sliding direction thus coincides with the direction of the individual slides 11 transported in the comb 21.
  • the movement of the comb 21 transverse to the direction of transport of the slides 11 is indicated by the double arrow C in FIG. 3.
  • the base film 13 is welded to the cover films 14 to 16 by the respective transverse weld seam 12 which lies behind the slides 11.
  • the welding device which is equipped with welding beams that can be moved up and down, is marked with 29.
  • the pockets formed by the transverse weld seams 12 are designated by 30 in FIG. 5.
  • the endless packaging unit is placed like a leporello in a storage box 31. However, it is also conceivable to wind them up again into a roll.
  • cover foils 14 to 16 are deducted from the supply rolls 27 to form the upper sides of the pocket as result from the thicknesses of the slides 11.
  • the length can be individually adjusted.
  • the packaging unit formed from the packaging and the slides is now produced in one go. This process is therefore particularly economical.
  • the size or length of the packaging unit results from the slides belonging to an order.
  • the base film 13 can advantageously be provided on its outside facing away from the slides (11) at least in regions with a printable coating, which makes it easier to print order-related data on the packaging unit.
  • the coating can advantageously be applied in the form of colored printing strips running parallel to the longitudinal edges of the base film 13.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Basic Packing Technique (AREA)
EP90118776A 1989-06-13 1990-09-30 Unité d'emballage Withdrawn EP0478810A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893919279 DE3919279A1 (de) 1989-06-13 1989-06-13 Verpackungseinheit

Publications (1)

Publication Number Publication Date
EP0478810A1 true EP0478810A1 (fr) 1992-04-08

Family

ID=6382666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90118776A Withdrawn EP0478810A1 (fr) 1989-06-13 1990-09-30 Unité d'emballage

Country Status (2)

Country Link
EP (1) EP0478810A1 (fr)
DE (1) DE3919279A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730475A1 (fr) * 1995-02-10 1996-08-14 Geimuplast Mundt Kg Peter Feuille d'ensachage pour des objets plats, notamment des cadres de diapositive, ainsi que le procede et le dispositif pour l'ensachage de cadres de diapositive dans une telle feuille d'ensachage

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503473C2 (de) * 1995-02-03 1998-07-02 Haeussler & Sauter Kg Vorrichtung zum Verpacken von dünnwandigen flächigen Werkstücken, wie z.B. Telefon- und Kreditkarten
DE19752004A1 (de) * 1997-11-24 1999-05-27 Doeka Maschinenbau Gmbh & Co K Verfahren und Vorrichtung zum Verpacken von Verpackungsgut
US9533812B2 (en) 2013-01-24 2017-01-03 Danapak Flexibles A/S Childproof blister package with controlled opening

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055933A (en) * 1975-08-29 1977-11-01 Pako Corporation Apparatus for packaging photographic slides in envelopes
DE8329704U1 (de) * 1983-10-14 1983-12-22 Honerkamp, Johannes, 4517 Hilter Vorrichtung zur Bildarchivierung
EP0282783A2 (fr) * 1987-03-18 1988-09-21 GEIMUPLAST PETER MUNDT GmbH & Co. KG Feuille de montage de produits plats, spécialement des caches à diapositives

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD60485A (fr) *
GB461546A (en) * 1936-09-28 1937-02-18 Siefvert & Fornander Ab Improvements in and relating to the arrangement of boxes and like articles for insertion into shells, and other like purposes
DE1157920B (de) * 1962-05-05 1963-11-21 Wilhelm Schloesser Kombinierte Bild- und Schalltraegermappe
FR1437555A (fr) * 1965-03-23 1966-05-06 Emballage présentoir notamment pour objets plats
DE1938550U (de) * 1965-04-30 1966-05-12 Hassia Verpackungsmaschinen G Vorrichtung zur herstellung von tiefziehbehaeltern.
DE1511767A1 (de) * 1966-05-31 1969-07-31 Josef Sauerwald Soehne Fa Vorrichtung zur Herstellung und Fuellung von Klarsichtpackungen
DE1786139A1 (de) * 1968-08-22 1972-01-20 Max Kettner Verfahren und Vorrichtung zum Beschicken von Aus- und/oder Einpackmaschinen
GB1312778A (en) * 1969-10-17 1973-04-04 Plastic Innovations Ltd Containers
BE806385A (nl) * 1973-10-23 1974-04-23 Agfa Gevaert Nv Verpakking voor rontgenfilms
DE2701251A1 (de) * 1977-01-13 1978-07-20 Windmoeller & Hoelscher Verfahren zum verpacken von stapeln aus flachen werkstuecken

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055933A (en) * 1975-08-29 1977-11-01 Pako Corporation Apparatus for packaging photographic slides in envelopes
DE8329704U1 (de) * 1983-10-14 1983-12-22 Honerkamp, Johannes, 4517 Hilter Vorrichtung zur Bildarchivierung
EP0282783A2 (fr) * 1987-03-18 1988-09-21 GEIMUPLAST PETER MUNDT GmbH & Co. KG Feuille de montage de produits plats, spécialement des caches à diapositives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730475A1 (fr) * 1995-02-10 1996-08-14 Geimuplast Mundt Kg Peter Feuille d'ensachage pour des objets plats, notamment des cadres de diapositive, ainsi que le procede et le dispositif pour l'ensachage de cadres de diapositive dans une telle feuille d'ensachage

Also Published As

Publication number Publication date
DE3919279A1 (de) 1990-12-20

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