WO1984003872A1 - A method in packaging coins and a film of plastic material for practising the method - Google Patents

A method in packaging coins and a film of plastic material for practising the method Download PDF

Info

Publication number
WO1984003872A1
WO1984003872A1 PCT/SE1984/000124 SE8400124W WO8403872A1 WO 1984003872 A1 WO1984003872 A1 WO 1984003872A1 SE 8400124 W SE8400124 W SE 8400124W WO 8403872 A1 WO8403872 A1 WO 8403872A1
Authority
WO
WIPO (PCT)
Prior art keywords
coins
film
strip
portions
marginal edge
Prior art date
Application number
PCT/SE1984/000124
Other languages
French (fr)
Inventor
Bertil Holmgren
Lennart Svensson
Original Assignee
Scan Coin Ab
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 Scan Coin Ab filed Critical Scan Coin Ab
Priority to AT84901639T priority Critical patent/ATE28838T1/en
Priority to DE8484901639T priority patent/DE3465281D1/en
Priority to BR8406509A priority patent/BR8406509A/en
Priority to AU28212/84A priority patent/AU2821284A/en
Publication of WO1984003872A1 publication Critical patent/WO1984003872A1/en
Priority to NO844825A priority patent/NO158793C/en
Priority to DK576384A priority patent/DK152983C/en
Priority to FI844800A priority patent/FI844800A0/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D71/00Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/06Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers
    • B65D71/08Wrappers shrunk by heat or under tension, e.g. stretch films or films tensioned by compressed articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B53/00Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02Shrinking wrappers, containers, or container covers during or after packaging by heat
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D9/00Counting coins; Handling of coins not provided for in the other groups of this subclass
    • G07D9/06Devices for stacking or otherwise arranging coins on a support, e.g. apertured plate for use in counting coins
    • G07D9/065Devices for wrapping coins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2571/00Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00006Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D2571/00012Bundles surrounded by a film
    • B65D2571/00018Bundles surrounded by a film under tension
    • B65D2571/00024Mechanical characteristics of the shrink film
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52Details
    • B65D75/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827Tear-lines provided in a wall portion

Definitions

  • the present invention relates to a method in packaging coins and a film of plastic material for practising the method.
  • US-A-3,491 ,507 describes the use of heat- -shrinkable material for packing coins, said material being wrapped about a solid cylindrical body of coins which are arranged in axial alignment and face-to-face contact.
  • the heat-shrinkable material is heated over the entire length of the body of coins so as to shrink into firm engagement with the cylindrical surface of the body of coins.
  • the heat-shrinkable material tends to break at the edges of the ends of the coin body and, moreover, it is difficult to apply a satisfactory print on the package e.g. in order to identify the denomi nation. of the coins in the package or the bank or other monetary institution that has produced the package, because the print is distorted by the shrinking of the heat- -shrinkable material.
  • the package obtained is hard and rigid and is difficult to open.
  • the object of the invention is to provide a method in packaging coins, which substantially facilitates the packaging and at the same time overcomes the disadvan ⁇ tages mentioned above.
  • the invention provides a method in packaging a solid cylindrical body of coins which are arranged in
  • the invention also provides a film of plastic material forming an elongated strip, for practising the method of the invention, which is characterized in that the marginal edge portions of the strip are more heat-absorb ng than the intermediate portion of the strip to absorb heat when the film is being heated, more rapidly than the intermediate portion to contract locally in said marginal portions.
  • FIG. 1 is a side view of a solid cylindrical body of coins in an initial step of the method of the invention
  • FIG. 2 is a side view of a following step wherein the film is heated to contract locally at the edge of the coin body
  • FIG. 3 is a perspective view of the completed package
  • FIG. 4 is a plan view of a portion of an elongated strip of plastic film material of the invention.
  • FIG. 5 is an enlarged diagrammatic cross-sectional view of a laminated film which is printed
  • FIG. 6 is a diagrammatic view illustrating the
  • FIGS. 1 to 3 a solid cylindrical body 10 of coins arranged in axial alignment and face-to-face contact is enclosed to form a package by an elongated strip 11 of a film of plastic material being wrapped about the coin body.
  • the film can consist of any of the conventional materials used for packaging films such as polyethylene or polypropylene.
  • the wrapping is effected by the coin body being held between supports 12 and being rotated in the direction indicated by the arrow 13 while an elongated strip of said material and having a proper length is being wrapped about the coin body.
  • the coin body should have such a width that marginal edge portions 14 thereof project from the edge of the coin body 10.
  • regions of the elongated strip at the ends of the coin body, including the projecting marginal edge portions 15, are heated to a proper temperature in order to effect contraction of the film at said end portions.
  • heating means 15 limiting the heating to the end portions, and such heating means can comprise electrical radiation heaters or nozzles for expelling hot air towards the end portions of the coin body.
  • the coin body enclosed by the elongated strip wrapped about said body is being rotated during said heating.
  • FIG. 3 according to which the marginal edge portions 15 by. heating of the film have contracted over the end surfaces of the body of coins.
  • a print on the film, if any, will not be distorted when practising the method of the invention as described above, because that part of the package which is located
  • the coin package thus obtained can be opened easily, the package at the same time being .sufficiently safe so as to withstand the rough handling to which the package may be exposed during transport in a bag or a box.
  • the package can be more easily opened by providing in the elongated strip of plastic film a central longitudinal perforation 16. Due to this per ⁇ foration it will be easy to break the package centrally thereof, the enclosure being split at the perforation. Since the plastic film has not contracted onto the major part of the length of the coin body, the coins can be easily discharged from the two halves of the endosure.
  • the invention provides a film of plastic material in the form of an elongated strip constructed in a special way as shown in FIG. 4.
  • the elongated strip .shown in FIG. 4 can consist of any of the conventional plastic materials used for packaging purposes such as polyethylene or poly ⁇ propylene.
  • the marginal edge portions 17 thereof which in a typical embodiment can have a width of 5 to 7 mm are made more heat-absorbing than the intermediate portion 18, a heat-absorbing material being entrained into or applied to the marginal edge portions 17.
  • Such heat-absorbing material can comprise e.g. a metal or metal-oxide•pigment.
  • the marginal edge portions 17 can be made opaque e.g. by applying a dark (black) colour to said portions.
  • the pigment can be applied e.g. by printing such pigment on the elongated strip.
  • the inter ⁇ mediate portion 13 can be provided with the proper print supplying desired information.
  • the width of the marginal edge portions 17 is adjusted to the length of the body of coins such that these portions, when the elongated strip is arranged centrally on the coin body and is wrapped about said body, cover the utter ⁇ most end portions of the coin body and project from the ends thereof. Due to the fact that the marginal edge portions 17 are more heat-absorbing than the inter ⁇ mediate portion 18, said marginal edge portions will be heated more rapidly when the end portions of the film are heated locally, such that the film will contract locally more rapidly at the end portions while the intermediate portion 18 will be substantially unaffected by the heating. The marginal edge portions 17 will contract about the ends of the body of coins and will bend over the end surfaces of the coin body e.g. 3 to 5 mm as shown in FIG. 3. As soon as this has taken place the heat radiation can be discontinued with the inter ⁇ mediate portion 18 intact.
  • the film of the elongated strip is transparent in order to eliminate the possibility of cheating by including in the package iron washers or an iron rod as a substitute for coins.
  • the transparent package makes possible to check the contents of the package by ocular inspection of the contents of the package from the outside thereof without the necessity of breaking the package.
  • the film can be laminated in the manner shown in FIG. 5 ⁇ n inner layer 19 being provided with a print indicated diagrammatical ly by lines 20, at one side thereof, and this side of the inner layer is covered by an outer layer 21 which accordingly must be trans ⁇ parent so as to allow reading of the printed informa ⁇ tion through said layer.
  • the inner layer 19 preferably is transparent for the reasons mentioned above, but is not necessarily of this character.
  • the laminated film will be wrapped about the coin body with the layer 21 facing outwards, said layer protect ⁇ ing the print such that the print will not be damaged or erased.
  • FIG. 6 has been developed from that shown in FIG. 5.
  • the two films forming the inner and outer layers 19 and 21 are put together while prestretching the film 19 such that the laminated film tends to curve as shown in FIG. 6.
  • the elongated strip comprising such laminated film will curve about the body of coins when it is to be wrapped about said body such that the wrapping operation will be facilitated.

Abstract

A method in packaging a solid cylindrical body (10) of coins which are arranged in axial alignment and face-to-face contact. An elongated strip (11) of a film of plastic material is wrapped about the body of coins, projecting with marginal edge portions (14) from each end of the body of coins. The film wrapped about the body of coins is heated in a local region at each end of the body of coins to contract onto the end portions of the body of coins. The invention also relates to a film of plastic material forming an elongated strip, for practising said method. The marginal edge portions (17) of the strip are more heat-absorbing than the intermediate portion (18) of the strip to absorb heat when the film is being heated, more rapidly than the intermediate portion to contact locally in said marginal portions.

Description

A METHOD IN PACKAGING COINS AND A FILM OF. PLASTIC MATERIAL FOR PRACTISING THE METHOD
The present invention relates to a method in packaging coins and a film of plastic material for practising the method.
US-A-3,491 ,507 describes the use of heat- -shrinkable material for packing coins, said material being wrapped about a solid cylindrical body of coins which are arranged in axial alignment and face-to-face contact. The heat-shrinkable material is heated over the entire length of the body of coins so as to shrink into firm engagement with the cylindrical surface of the body of coins. In a package obtained in this manner the heat-shrinkable material tends to break at the edges of the ends of the coin body and, moreover, it is difficult to apply a satisfactory print on the package e.g. in order to identify the denomi nation. of the coins in the package or the bank or other monetary institution that has produced the package, because the print is distorted by the shrinking of the heat- -shrinkable material. The package obtained is hard and rigid and is difficult to open.
The object of the invention is to provide a method in packaging coins, which substantially facilitates the packaging and at the same time overcomes the disadvan¬ tages mentioned above.
Additional objects and advantages of the invention in part "will be set forth in the description which follows and in part will be obvious from the description, or may be learned by practice of the invention.
To achieve the foregoing objects and in accordance with the invention as embodied and broadly described herein the invention provides a method in packaging a solid cylindrical body of coins which are arranged in
OMPI i^J IPO axial alignment and face-to-face contact, by wrapping about the body of coins an elongated strip of a film of plastic material projecting with marginal edge portions from each end of the body of coins, character¬ ized in that the film wrapped about the body of coins is heated in a local region at each end of the body of coins to contract onto the end portions of the body of co ns .
The invention also provides a film of plastic material forming an elongated strip, for practising the method of the invention, which is characterized in that the marginal edge portions of the strip are more heat-absorb ng than the intermediate portion of the strip to absorb heat when the film is being heated, more rapidly than the intermediate portion to contract locally in said marginal portions.
The accompanying drawings which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention.
Of the drawings:
FIG. 1 is a side view of a solid cylindrical body of coins in an initial step of the method of the invention,
FIG. 2 is a side view of a following step wherein the film is heated to contract locally at the edge of the coin body,
FIG. 3 is a perspective view of the completed package,
FIG. 4 is a plan view of a portion of an elongated strip of plastic film material of the invention,
FIG. 5 is an enlarged diagrammatic cross-sectional view of a laminated film which is printed, and
FIG. 6 is a diagrammatic view illustrating the
OMPI manufacture of a laminated film. Reference will now be made in detail to the present preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. Referring to FIGS. 1 to 3, a solid cylindrical body 10 of coins arranged in axial alignment and face-to-face contact is enclosed to form a package by an elongated strip 11 of a film of plastic material being wrapped about the coin body. The film can consist of any of the conventional materials used for packaging films such as polyethylene or polypropylene. The wrapping is effected by the coin body being held between supports 12 and being rotated in the direction indicated by the arrow 13 while an elongated strip of said material and having a proper length is being wrapped about the coin body. The coin body should have such a width that marginal edge portions 14 thereof project from the edge of the coin body 10.
In the next step, disclosed in FIG. 2, regions of the elongated strip at the ends of the coin body, including the projecting marginal edge portions 15, are heated to a proper temperature in order to effect contraction of the film at said end portions. In FIG. 2 there are shown heating means 15 limiting the heating to the end portions, and such heating means can comprise electrical radiation heaters or nozzles for expelling hot air towards the end portions of the coin body. The coin body enclosed by the elongated strip wrapped about said body is being rotated during said heating. The result is shown in FIG. 3 according to which the marginal edge portions 15 by. heating of the film have contracted over the end surfaces of the body of coins.
A print on the film, if any, will not be distorted when practising the method of the invention as described above, because that part of the package which is located
OMPI * between the restricted end portions which are heated locally, will not be heated at all and therefore will not contract onto the body of coins.
The coin package thus obtained can be opened easily, the package at the same time being .sufficiently safe so as to withstand the rough handling to which the package may be exposed during transport in a bag or a box. However, the package can be more easily opened by providing in the elongated strip of plastic film a central longitudinal perforation 16. Due to this per¬ foration it will be easy to break the package centrally thereof, the enclosure being split at the perforation. Since the plastic film has not contracted onto the major part of the length of the coin body, the coins can be easily discharged from the two halves of the endosure.
For practising the method of the invention as described above the invention provides a film of plastic material in the form of an elongated strip constructed in a special way as shown in FIG. 4.
The elongated strip .shown in FIG. 4 can consist of any of the conventional plastic materials used for packaging purposes such as polyethylene or poly¬ propylene. The marginal edge portions 17 thereof which in a typical embodiment can have a width of 5 to 7 mm are made more heat-absorbing than the intermediate portion 18, a heat-absorbing material being entrained into or applied to the marginal edge portions 17. Such heat-absorbing material can comprise e.g. a metal or metal-oxide•pigment. In addition or as an alternative to such pigment, the marginal edge portions 17 can be made opaque e.g. by applying a dark (black) colour to said portions. The pigment can be applied e.g. by printing such pigment on the elongated strip. The inter¬ mediate portion 13 can be provided with the proper print supplying desired information. The width of the marginal edge portions 17 is adjusted to the length of the body of coins such that these portions, when the elongated strip is arranged centrally on the coin body and is wrapped about said body, cover the utter¬ most end portions of the coin body and project from the ends thereof. Due to the fact that the marginal edge portions 17 are more heat-absorbing than the inter¬ mediate portion 18, said marginal edge portions will be heated more rapidly when the end portions of the film are heated locally, such that the film will contract locally more rapidly at the end portions while the intermediate portion 18 will be substantially unaffected by the heating. The marginal edge portions 17 will contract about the ends of the body of coins and will bend over the end surfaces of the coin body e.g. 3 to 5 mm as shown in FIG. 3. As soon as this has taken place the heat radiation can be discontinued with the inter¬ mediate portion 18 intact.
Preferably, the film of the elongated strip is transparent in order to eliminate the possibility of cheating by including in the package iron washers or an iron rod as a substitute for coins. The transparent package makes possible to check the contents of the package by ocular inspection of the contents of the package from the outside thereof without the necessity of breaking the package.
The film can be laminated in the manner shown in FIG. 5 έ\n inner layer 19 being provided with a print indicated diagrammatical ly by lines 20, at one side thereof, and this side of the inner layer is covered by an outer layer 21 which accordingly must be trans¬ parent so as to allow reading of the printed informa¬ tion through said layer. Also the inner layer 19 preferably is transparent for the reasons mentioned above, but is not necessarily of this character. The laminated film will be wrapped about the coin body with the layer 21 facing outwards, said layer protect¬ ing the print such that the print will not be damaged or erased.
The embodiment shown in FIG. 6 has been developed from that shown in FIG. 5. In the embodiment of FIG. 6 the two films forming the inner and outer layers 19 and 21, are put together while prestretching the film 19 such that the laminated film tends to curve as shown in FIG. 6. As a consequence thereof the elongated strip comprising such laminated film will curve about the body of coins when it is to be wrapped about said body such that the wrapping operation will be facilitated.

Claims

1. Method in packaging a solid cylindrical body of coins which are arranged in axial alignment and face-to-face contact, by wrapping about the body of coins an elongated strip of a film of plastic material projecting with marginal edge "portions from each end of the body of coins, c h a r a c t e r i z e d in that the film wrapped about the body of coins is heated in a local region at each end of the body of coins to contract onto the end portions of the body of coins.
2. Film of plastic material forming an elongated strip for packaging coins which are arranged in axial alignment and face-to-face contact, by wrapping the strip about the body of coins with marginal edge por- tions projecting from each end of the body of coins, c h a r a c t e r i z e d in that the marginal edge portions of the strip are more heat-absorbing than the intermediate portion of the strip to absorb heat when the film is being heated, more rapidly than the inter- mediate portion to contract locally in said marginal portions .
3. Film as claimed in claim 2 wherein the marginal edge portions are made more heat-absorbing by a heat- -absorbing pigment being entrained into or applied to the film.
4. Film as claimed in claim 2 or 3 wherein a longitudinal perforation is arranged substantially centrally of the elongated strip.
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PCT/SE1984/000124 1983-04-06 1984-04-06 A method in packaging coins and a film of plastic material for practising the method WO1984003872A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT84901639T ATE28838T1 (en) 1983-04-06 1984-04-06 PLASTIC FILM FOR WRAPPING COINS.
DE8484901639T DE3465281D1 (en) 1983-04-06 1984-04-06 A film of plastic material for packaging coins
BR8406509A BR8406509A (en) 1983-04-06 1984-04-06 PACKAGING PROCESS FOR COINS AND PLASTIC MATERIAL FILES FOR THE PRACTICE OF SUCH PROCESS
AU28212/84A AU2821284A (en) 1983-04-06 1984-04-06 A method in packaging coins and a film of plastic material for practising the method
NO844825A NO158793C (en) 1983-04-06 1984-12-04 PROCEDURE FOR WRAPPING COINS, AND STRIMMING A MOVIE OF PLASTIC MATERIAL FOR CARRYING OUT THE PROCEDURE.
DK576384A DK152983C (en) 1983-04-06 1984-12-04 PROCEDURE FOR WRAPPING THE MOUNTS AND A DISORDER FOR EXERCISING THE PROCEDURE
FI844800A FI844800A0 (en) 1983-04-06 1984-12-05 FOERFARANDE FOER FOERPACKNING AV MYNT OCH EN PLASTMATERIALFILM FOER ATT VERKSTAELLA FOERFARANDET.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8301878A SE455935B (en) 1983-04-06 1983-04-06 COAT PACKAGING AND CREAM WRAP FOR EXTENDING THE SET

Publications (1)

Publication Number Publication Date
WO1984003872A1 true WO1984003872A1 (en) 1984-10-11

Family

ID=20350672

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1984/000124 WO1984003872A1 (en) 1983-04-06 1984-04-06 A method in packaging coins and a film of plastic material for practising the method

Country Status (8)

Country Link
EP (1) EP0139717B1 (en)
JP (1) JPS60501355A (en)
BR (1) BR8406509A (en)
DE (1) DE3465281D1 (en)
DK (1) DK152983C (en)
FI (1) FI844800A0 (en)
SE (1) SE455935B (en)
WO (1) WO1984003872A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996013434A1 (en) * 1994-10-11 1996-05-09 Datalab Oy A method for shrinking a shrink film
WO1997008053A1 (en) * 1995-08-29 1997-03-06 Fas Converting Machinery Ab Process and apparatus for synthetic packaging

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0402867L (en) * 2004-11-25 2006-05-26 Nordisk Plaatindustri Benetec Packaging device for packaging a plurality of items in a common package
CN105894657B (en) * 2016-04-29 2017-08-25 武汉理工大学 Integral type membrane seals packing device
KR102429571B1 (en) * 2022-04-13 2022-08-04 허영무 Auxiliary headrest apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK116048B (en) * 1964-11-07 1969-12-01 Restello Ab Apparatus for packaging several superimposed articles forming a substantially cylindrical stack.
US3491507A (en) * 1964-11-17 1970-01-27 Bank Of America National Trust Coin package forming method
GB1383556A (en) * 1971-04-02 1974-02-12 Raychem Corp Heat-recoverable articles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5065380A (en) * 1973-10-15 1975-06-03
JPS5246990A (en) * 1975-10-09 1977-04-14 Hideyuki Ogata Thermal contraction sealing device for packaging film

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK116048B (en) * 1964-11-07 1969-12-01 Restello Ab Apparatus for packaging several superimposed articles forming a substantially cylindrical stack.
US3491507A (en) * 1964-11-17 1970-01-27 Bank Of America National Trust Coin package forming method
GB1383556A (en) * 1971-04-02 1974-02-12 Raychem Corp Heat-recoverable articles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996013434A1 (en) * 1994-10-11 1996-05-09 Datalab Oy A method for shrinking a shrink film
WO1997008053A1 (en) * 1995-08-29 1997-03-06 Fas Converting Machinery Ab Process and apparatus for synthetic packaging
US6029423A (en) * 1995-08-29 2000-02-29 Fas Converting Machinery Ab Process and apparatus for synthetic packaging

Also Published As

Publication number Publication date
SE8301878L (en) 1984-10-07
JPS60501355A (en) 1985-08-22
EP0139717A1 (en) 1985-05-08
FI844800L (en) 1984-12-05
FI844800A0 (en) 1984-12-05
JPH0476846B2 (en) 1992-12-04
DK152983B (en) 1988-06-06
DK152983C (en) 1988-10-17
DE3465281D1 (en) 1987-09-17
SE455935B (en) 1988-08-22
DK576384A (en) 1984-12-04
EP0139717B1 (en) 1987-08-12
DK576384D0 (en) 1984-12-04
SE8301878D0 (en) 1983-04-06
BR8406509A (en) 1985-03-12

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