WO1999003670A1 - Method of cutting and sealing film - Google Patents
Method of cutting and sealing film Download PDFInfo
- Publication number
- WO1999003670A1 WO1999003670A1 PCT/US1998/015071 US9815071W WO9903670A1 WO 1999003670 A1 WO1999003670 A1 WO 1999003670A1 US 9815071 W US9815071 W US 9815071W WO 9903670 A1 WO9903670 A1 WO 9903670A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- film
- layer
- seal
- bag
- ethylene
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
- B29C65/221—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip
- B29C65/222—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip comprising at least a single heated wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/745—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool
- B29C65/7451—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool the severing tool and the welding tool being movable with respect to one-another
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
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- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B29C66/43—Joining a relatively small portion of the surface of said articles
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- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
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- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
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- B29C66/737—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
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- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
- B29C65/1412—Infrared [IR] radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/741—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area characterised by the relationships between the joining step and the severing step
- B29C65/7419—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area characterised by the relationships between the joining step and the severing step characterised by the time relationship between the joining step and the severing step, said joining step and said severing step being performed by the same tool but at different times
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/001—Joining in special atmospheres
- B29C66/0012—Joining in special atmospheres characterised by the type of environment
- B29C66/0014—Gaseous environments
- B29C66/00145—Vacuum, e.g. partial vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7234—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
- B29C66/72341—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer for gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/731—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
- B29C66/7316—Surface properties
- B29C66/73161—Roughness or rugosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/81457—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a block or layer of deformable material, e.g. sponge, foam, rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/851—Bag or container making machines
- B29C66/8511—Bag making machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/108—Flash, trim or excess removal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wrappers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Packages (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU86596/98A AU754203B2 (en) | 1997-07-21 | 1998-07-21 | Method of cutting and sealing film |
CA002296387A CA2296387C (en) | 1997-07-21 | 1998-07-21 | Method of cutting and sealing film |
NZ502200A NZ502200A (en) | 1997-07-21 | 1998-07-21 | Process of clamping, cutting and sealing a film having a sealing layer |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US119,481 | 1980-02-07 | ||
US5324697P | 1997-07-21 | 1997-07-21 | |
US053,246 | 1997-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999003670A1 true WO1999003670A1 (en) | 1999-01-28 |
Family
ID=21982882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/015071 WO1999003670A1 (en) | 1997-07-21 | 1998-07-21 | Method of cutting and sealing film |
Country Status (7)
Country | Link |
---|---|
US (1) | US6282869B1 (en) |
AR (1) | AR016527A1 (en) |
AU (1) | AU754203B2 (en) |
CA (1) | CA2296387C (en) |
MY (1) | MY115596A (en) |
NZ (1) | NZ502200A (en) |
WO (1) | WO1999003670A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002000430A2 (en) * | 2000-06-28 | 2002-01-03 | Exxonmobil Oil Corporation | Multi-layer film with high gauge evoh heat seal layer |
WO2012076481A1 (en) * | 2010-12-09 | 2012-06-14 | Cryovac, Inc. | Multilayer heat-shrinkable film and containers made therefrom |
CN110844213A (en) * | 2019-12-06 | 2020-02-28 | 中科天工(武汉)智能技术有限公司 | Assembling method and assembling device for format package body |
IT201800011184A1 (en) * | 2018-12-17 | 2020-06-17 | Maria Rita Moccia | COMBINED PLANT FOR BUBBLE FILM PRODUCTION WITH CONTEMPORARY CO-EXTRUSION OF LONGITUDINAL REINFORCEMENT COATINGS AND RELATED INDUSTRIAL MANUFACTURING PROCESS |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6610392B1 (en) * | 1998-03-04 | 2003-08-26 | Cryovac, Inc. | Heat-shrinkable multilayer packaging film comprising inner layer comprising a polyester |
ATE243114T1 (en) * | 1998-03-04 | 2003-07-15 | Cryovac Inc | STACK SEALABLE, HEAT SHRINKABLE MULTILAYER PACKAGING FILM |
JP2004067177A (en) * | 2002-08-07 | 2004-03-04 | Toyo Jidoki Co Ltd | Method for vacuum packaging of bag using ultrasonic sealing device and vacuum packaging machine provided with ultrasonic sealing device |
US7175517B1 (en) * | 2003-07-24 | 2007-02-13 | Perdue Holdings, Inc. | Semi-boneless poultry product |
US7247219B2 (en) * | 2004-07-14 | 2007-07-24 | Sealed Air Corporation (Us) | Rotary impulse sealer |
BRPI0806910A8 (en) * | 2007-01-24 | 2018-07-31 | Schur Int A/S | METHOD FOR MANUFACTURING A PACKAGE FILLED WITH A MEDIUM AND APPARATUS FOR USE IN THE MANUFACTURE OF A PACKAGE FULL WITH A MEDIUM |
DK200900512A (en) * | 2009-04-21 | 2010-10-22 | Schur Technology As | Method and apparatus for distributing items in a storage room |
US8122689B2 (en) * | 2007-01-24 | 2012-02-28 | Schur International A/S | Method and apparatus for producing, bagging and dispensing ice |
DE102008015692A1 (en) * | 2008-03-26 | 2009-10-29 | Multivac Sepp Haggenmüller Gmbh & Co. Kg | Method and device for packaging products in bags |
ATE469362T1 (en) * | 2008-07-11 | 2010-06-15 | Pepperl & Fuchs | METHOD AND ULTRASONIC SENSOR FOR DETERMINING THE HEIGHT OF OBJECTS ON A TRANSPORT DEVICE |
US9409726B2 (en) | 2010-09-17 | 2016-08-09 | Reddy Ice Technology Llc | Method and apparatus for distributing articles in a storage compartment |
USD665551S1 (en) | 2011-09-19 | 2012-08-14 | Scandinavian Child Llc | Heat-sealed waste disposal |
US8794836B2 (en) | 2011-10-12 | 2014-08-05 | Cryovac, Inc. | Easy-open heat-shrinkable packaging article and package made therefrom |
US20130156900A1 (en) | 2011-12-20 | 2013-06-20 | Cryovac, Inc. | Easy-Open Cook-In Packaged Product |
US8534034B1 (en) | 2012-08-02 | 2013-09-17 | Schur Technology A/S | Method and apparatus for distributing and storing serially produced articles in multiple storage units |
US9562711B2 (en) | 2013-01-11 | 2017-02-07 | Reddy Ice Technology Llc | Method and apparatus for storing and dispensing bagged ice |
US11120105B1 (en) * | 2017-01-12 | 2021-09-14 | Express Scripts Strategic Development, Inc. | Methods and systems for tailing collection |
US11752779B2 (en) | 2017-12-12 | 2023-09-12 | Gpcp Ip Holdings Llc | Food service cup dispensers, systems, and methods |
US10492626B2 (en) | 2017-12-12 | 2019-12-03 | Gpcp Ip Holdings Llc | Food service material dispensers, systems, and methods |
US11472579B2 (en) | 2018-12-04 | 2022-10-18 | Gpcp Ip Holdings Llc | Film securing apparatus and method |
CN108813393B (en) * | 2018-06-29 | 2022-01-18 | 湖南汇湘轩生物科技股份有限公司 | Beef tendon and production process thereof |
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GB1491671A (en) * | 1975-12-24 | 1977-11-09 | Furukawa Seisakusho Kk | Vacuum packaging method and apparatus |
GB2094707A (en) * | 1981-03-18 | 1982-09-22 | Grace W R & Co | Process and apparatus for providing a sealed package |
FR2506257A1 (en) * | 1981-05-23 | 1982-11-26 | Furukawa Seisakusho Kk | AUTOMATIC PACKAGING APPARATUS |
EP0273066A1 (en) * | 1986-01-30 | 1988-07-06 | Furukawa Mfg. Co., Ltd. | Vacuum packaging apparatus |
US4845927A (en) * | 1987-01-21 | 1989-07-11 | I.C.A. S.P.A. | Packaging machine having individual controlled atmosphere chamber means for each package |
FR2679168A1 (en) * | 1991-07-15 | 1993-01-22 | Durand Jacques | Machine for manufacturing air cushions using thermoplastic tubing |
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-
1998
- 1998-07-20 US US09/119,481 patent/US6282869B1/en not_active Expired - Fee Related
- 1998-07-21 AU AU86596/98A patent/AU754203B2/en not_active Ceased
- 1998-07-21 WO PCT/US1998/015071 patent/WO1999003670A1/en active IP Right Grant
- 1998-07-21 MY MYPI98003337A patent/MY115596A/en unknown
- 1998-07-21 NZ NZ502200A patent/NZ502200A/en unknown
- 1998-07-21 CA CA002296387A patent/CA2296387C/en not_active Expired - Fee Related
- 1998-07-22 AR ARP980103581A patent/AR016527A1/en active IP Right Grant
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US3413175A (en) * | 1962-04-12 | 1968-11-26 | Windmoeller & Hoelscher | Device for welding together the terminal edges of superposed layers of thermoplastic material |
GB1491671A (en) * | 1975-12-24 | 1977-11-09 | Furukawa Seisakusho Kk | Vacuum packaging method and apparatus |
GB2094707A (en) * | 1981-03-18 | 1982-09-22 | Grace W R & Co | Process and apparatus for providing a sealed package |
FR2506257A1 (en) * | 1981-05-23 | 1982-11-26 | Furukawa Seisakusho Kk | AUTOMATIC PACKAGING APPARATUS |
EP0273066A1 (en) * | 1986-01-30 | 1988-07-06 | Furukawa Mfg. Co., Ltd. | Vacuum packaging apparatus |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002000430A2 (en) * | 2000-06-28 | 2002-01-03 | Exxonmobil Oil Corporation | Multi-layer film with high gauge evoh heat seal layer |
WO2002000430A3 (en) * | 2000-06-28 | 2002-04-11 | Exxonmobil Oil Corp | Multi-layer film with high gauge evoh heat seal layer |
WO2012076481A1 (en) * | 2010-12-09 | 2012-06-14 | Cryovac, Inc. | Multilayer heat-shrinkable film and containers made therefrom |
US9217097B2 (en) | 2010-12-09 | 2015-12-22 | Cryovac, Inc | Multilayer heat-shrinkable film and containers made therefrom |
RU2573498C2 (en) * | 2010-12-09 | 2016-01-20 | Крайовак, Инк. | Multilayered thermoshrinkable film and containers, manufactured therefrom |
IT201800011184A1 (en) * | 2018-12-17 | 2020-06-17 | Maria Rita Moccia | COMBINED PLANT FOR BUBBLE FILM PRODUCTION WITH CONTEMPORARY CO-EXTRUSION OF LONGITUDINAL REINFORCEMENT COATINGS AND RELATED INDUSTRIAL MANUFACTURING PROCESS |
WO2020128846A1 (en) * | 2018-12-17 | 2020-06-25 | Moccia Maria Rita | Combined system for manufacturing blown film with simultaneous coextrusion of longitudinal reig method thereof |
CN110844213A (en) * | 2019-12-06 | 2020-02-28 | 中科天工(武汉)智能技术有限公司 | Assembling method and assembling device for format package body |
Also Published As
Publication number | Publication date |
---|---|
CA2296387C (en) | 2008-01-08 |
NZ502200A (en) | 2002-05-31 |
AU754203B2 (en) | 2002-11-07 |
US6282869B1 (en) | 2001-09-04 |
CA2296387A1 (en) | 1999-01-28 |
AR016527A1 (en) | 2001-07-25 |
AU8659698A (en) | 1999-02-10 |
MY115596A (en) | 2003-07-31 |
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