ATE118188T1 - Kontrollierbare, leicht zu öffnende verpackung. - Google Patents
Kontrollierbare, leicht zu öffnende verpackung.Info
- Publication number
- ATE118188T1 ATE118188T1 AT90420567T AT90420567T ATE118188T1 AT E118188 T1 ATE118188 T1 AT E118188T1 AT 90420567 T AT90420567 T AT 90420567T AT 90420567 T AT90420567 T AT 90420567T AT E118188 T1 ATE118188 T1 AT E118188T1
- Authority
- AT
- Austria
- Prior art keywords
- layer
- package
- film
- films
- face
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
- B32B38/1833—Positioning, e.g. registration or centering
-
- 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
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/582—Tearability
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/046—LDPE, i.e. low density polyethylene
-
- 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
- B32B2327/00—Polyvinylhalogenides
- B32B2327/06—PVC, i.e. polyvinylchloride
-
- 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
- B32B2331/00—Polyvinylesters
- B32B2331/04—Polymers of vinyl acetate, e.g. PVA
-
- 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
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- 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
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
- Y10T428/1307—Bag or tubular film [e.g., pouch, flexible food casing, envelope, etc.]
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
- Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
- Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
- Y10T428/1393—Multilayer [continuous layer]
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31924—Including polyene monomers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Laminated Bodies (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Packages (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50417590A | 1990-04-04 | 1990-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE118188T1 true ATE118188T1 (de) | 1995-02-15 |
Family
ID=24005172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90420567T ATE118188T1 (de) | 1990-04-04 | 1990-12-21 | Kontrollierbare, leicht zu öffnende verpackung. |
Country Status (6)
Country | Link |
---|---|
US (2) | US5512337A (de) |
EP (1) | EP0450247B1 (de) |
JP (1) | JPH05124650A (de) |
AT (1) | ATE118188T1 (de) |
CA (1) | CA2039764A1 (de) |
DE (1) | DE69016777D1 (de) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE118188T1 (de) * | 1990-04-04 | 1995-02-15 | American National Can Co | Kontrollierbare, leicht zu öffnende verpackung. |
US5984088A (en) * | 1993-06-11 | 1999-11-16 | 3M Innovative Properties Company | Easy open package and method of making same |
FR2717449B1 (fr) * | 1994-03-15 | 1996-05-31 | Cmb Flexible | Emballage formé à partir d'une feuille polymère, bande polymère pour sa réalisation, et procédé de traitement correspondant. |
US5874155A (en) * | 1995-06-07 | 1999-02-23 | American National Can Company | Easy-opening flexible packaging laminates and packaging materials made therefrom |
US6541086B2 (en) * | 1995-12-08 | 2003-04-01 | Hosokawa Yoko Co., Ltd. | Easily tearable packing films |
DE59702568D1 (de) | 1996-12-17 | 2000-12-07 | Teich Ag Obergrafendorf | Oberflächenrauhes verpackungselement |
US5985384A (en) * | 1997-02-14 | 1999-11-16 | Daiwa Gravure Co., Ltd. | Sealed pouch |
US5983594A (en) * | 1997-08-22 | 1999-11-16 | Forman; Harold M | Adhesively resealable package, method and apparatus |
WO2000026284A1 (en) * | 1998-10-29 | 2000-05-11 | Closure Medical Corporation | Polymeric containers for 1,1-disubstituted monomer compositions |
CH692980A5 (de) | 1999-01-21 | 2003-01-15 | Alcan Tech & Man Ag | Verpackung. |
USD418747S (en) * | 1999-04-08 | 2000-01-11 | Recot, Inc. | Flexible package for snack foods or the like |
US6477820B1 (en) | 1999-07-29 | 2002-11-12 | Kraft Foods Holdings, Inc. | Method of making a package with a zipper closure |
US20030099837A1 (en) * | 1999-12-22 | 2003-05-29 | Dirk Mockel | Thermoplastic multi-layered film with a layer of vinylcyclohexane-based polymer |
USD430720S (en) * | 2000-03-31 | 2000-09-12 | Glenda F Williamson | Frozen treat holder |
AU5339001A (en) | 2000-04-14 | 2001-10-30 | Du Pont | Multilayer, co-extruded, ionomeric decorative surfacing |
US6479137B1 (en) | 2000-05-09 | 2002-11-12 | Exxon Mobil Oil Corporation | Controlled directional tear laminates |
US6663809B1 (en) | 2000-07-10 | 2003-12-16 | Bedford Industries, Inc. | Wireless polymeric twist tie |
US6616333B2 (en) | 2000-09-22 | 2003-09-09 | Kraft Foods Holdings, Inc. | Fastener closure arrangement for flexible packages |
CA2360104A1 (en) * | 2000-10-24 | 2002-04-24 | Connecticut Packaging Materials Inc. | Pan liner |
JP2003026192A (ja) * | 2001-05-10 | 2003-01-29 | Hosokawa Yoko Co Ltd | 液体収容袋 |
EP1342674B1 (de) * | 2002-02-13 | 2005-10-12 | Daiwa Gravure Co., Ltd. | Gewürzmittelbeuteln |
JP4351074B2 (ja) * | 2002-04-25 | 2009-10-28 | 清二 加川 | 直線的易裂性熱可塑性樹脂フィルム並びにその製造方法及びその製造装置 |
US6863646B2 (en) * | 2002-06-19 | 2005-03-08 | Kraft Foods Holdings, Inc. | Reclosable system for flexible packages having interlocking fasteners |
US7172779B2 (en) | 2002-09-27 | 2007-02-06 | Kraft Foods Holdings, Inc. | Container for sliced and fluffed food products |
US6939041B2 (en) * | 2003-01-29 | 2005-09-06 | Kraft Foods Holdings, Inc. | Fastener closure arrangement for flexible packages |
US7314669B2 (en) * | 2003-02-05 | 2008-01-01 | Pechiney Emballage Flexible Europe | Easy peel film structures |
US20110064339A1 (en) * | 2003-04-25 | 2011-03-17 | Louis Chertkow | Pharmacy Bag |
US7413079B2 (en) | 2003-07-10 | 2008-08-19 | Sca Hygiene Products Ab | Single wrap for absorbent products |
SE0302057D0 (sv) * | 2003-07-10 | 2003-07-10 | Sca Hygiene Prod Ab | Förpackningsomslag för enstycksförpackade absorberande produkter |
US8122687B2 (en) * | 2003-07-31 | 2012-02-28 | Kraft Foods Global Brands Llc | Method of making flexible packages having slide closures |
US7306370B2 (en) * | 2003-07-31 | 2007-12-11 | Kraft Foods Holdings, Inc. | Shrouded flexible packages |
WO2005035244A1 (en) * | 2003-10-07 | 2005-04-21 | E.I. Dupont De Nemours And Company | Multi-layer ionomer sheet having improved weathering |
WO2005035246A1 (en) * | 2003-10-07 | 2005-04-21 | E.I. Dupont De Nemours And Company | Multi-layer sheet comprising an ionomer layer |
WO2006038906A2 (en) * | 2003-10-07 | 2006-04-13 | E.I. Dupont De Nemours And Company | Thermoformable multi-layer sheet |
EP1525979A1 (de) * | 2003-10-24 | 2005-04-27 | Amcor Flexibles Europe A/S | Einportionspackung |
US20050100753A1 (en) * | 2003-11-07 | 2005-05-12 | Reese Barry R. | Mono-web directional tear packaging film |
US7276269B2 (en) * | 2003-12-10 | 2007-10-02 | Curwood, Inc. | Frangible heat-sealable films for cook-in applications and packages made thereof |
US20050152624A1 (en) * | 2004-01-14 | 2005-07-14 | Versluys Robert T. | Pouch having expanded polymer edges |
US20050194282A1 (en) * | 2004-03-08 | 2005-09-08 | Curwood, Inc. | Reclosable thermoformed flexible packages and method of making same |
US20050211590A1 (en) * | 2004-03-26 | 2005-09-29 | Mcclure George K | Protective cover for medical devices |
DE102004047445B4 (de) | 2004-09-30 | 2007-05-31 | Lts Lohmann Therapie-Systeme Ag | Nichtwiederverschließbare Verpackung für gesundheitsgefährdende Erzeugnisse, Verwendung der Verpackung, sowie Verfahren zu deren Herstellung |
US20060269174A1 (en) * | 2005-05-27 | 2006-11-30 | Huffer Scott W | Easy open pouch with energy activation |
EP1757533A1 (de) * | 2005-08-26 | 2007-02-28 | Amcor Flexibles A/S | Leicht zu öffnende Verpackung bestehend aus einem Laminat und Verfahren zur dessen Herstellung |
US7810302B2 (en) | 2005-10-25 | 2010-10-12 | Kraft Foods Global Brands Llc | Method of forming reclose mechanism in a reclosable package |
US7475780B2 (en) * | 2006-02-24 | 2009-01-13 | Kraft Foods Global Brands Llc | Reclosable food package having an easy-open feature |
US20060285783A1 (en) * | 2006-06-01 | 2006-12-21 | Burnett John A Jr | Fluorescent buld disposal bag |
DE102006027004A1 (de) * | 2006-06-08 | 2007-12-13 | Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Verfahren zum Herstellen einer extrudierten Kunststoff-Folie, sowie Verwendung der Kunststofffolie |
US20080096748A1 (en) * | 2006-10-23 | 2008-04-24 | Antonevich Donald F | Reusable package, apparatus, and method |
EP1930252B1 (de) * | 2006-12-05 | 2010-08-11 | The Procter & Gamble Company | Wiederverschließbarer Beutel |
ATE477196T1 (de) * | 2006-12-05 | 2010-08-15 | Procter & Gamble | WIEDERVERSCHLIEßBARER BEUTEL |
KR100831377B1 (ko) * | 2007-10-22 | 2008-05-22 | 해성산업주식회사 | 친환경 다층 플라스틱 봉투 및 그 제조방법 |
US8911807B2 (en) * | 2009-11-06 | 2014-12-16 | Kraft Foods Group Brands Llc | Container for sliced and fluffed food products |
US9828475B2 (en) * | 2009-11-20 | 2017-11-28 | Dow Global Technologies Llc | Printable monolayer polyvinylidene chloride structures |
US8292076B2 (en) | 2010-06-22 | 2012-10-23 | Ethicon, Inc. | Sealed pouches for medical devices having textured opening flanges and methods therefor |
KR101012991B1 (ko) * | 2010-07-23 | 2011-02-10 | 황경연 | 파우치 롤 제조장치 및 그 제조방법 |
US8413810B2 (en) | 2010-09-15 | 2013-04-09 | Ethicon, Inc. | Packages for medical devices and methods therefor |
US8794836B2 (en) | 2011-10-12 | 2014-08-05 | Cryovac, Inc. | Easy-open heat-shrinkable packaging article and package made therefrom |
US8794837B2 (en) | 2012-01-23 | 2014-08-05 | John P. Hanus | Container material including tear-compliant opening system and method of production |
US8580067B2 (en) | 2012-02-23 | 2013-11-12 | Chroma Paper, Llc. | Thermo-sealing control method and packaging for resealable packaging |
WO2014027357A1 (en) * | 2012-08-17 | 2014-02-20 | The Paper Products Ltd. | Two-sided packaging with improved tear initiation, and a method and web of film laminate for manufacturing the same |
EP2945877A1 (de) | 2013-01-18 | 2015-11-25 | Bemis Company, Inc. | Aufreissbarer beutel für zerbrechliche dünne materialien |
US9265578B2 (en) | 2013-11-04 | 2016-02-23 | Ethicon, Llc | Multi-component packages for medical devices |
DE112015001257T5 (de) * | 2014-03-14 | 2017-01-19 | G. D Societa' Per Azioni | Verpackung mit einer Tabakwarenschachtel und einer die Tabakwarenschachtel umschliessenden Umhüllung |
US10485627B2 (en) * | 2016-04-07 | 2019-11-26 | Ethicon, Inc. | Containment sleeves for packages containing medical devices |
US11548255B2 (en) | 2017-02-21 | 2023-01-10 | The Procter & Gamble Company | Methods of making vented flexible containers |
WO2018156309A1 (en) | 2017-02-22 | 2018-08-30 | The Procter & Gamble Company | Methods of making flexible containers with structural support frames |
WO2018175149A1 (en) * | 2017-03-24 | 2018-09-27 | The Procter & Gamble Company | Methods of opening flexible containers |
US20190183271A1 (en) * | 2017-12-19 | 2019-06-20 | Elag Ast Gmbh | Food bag |
US11338975B2 (en) | 2018-05-16 | 2022-05-24 | The Procter & Gamble Company | Container blanks for flexible packages and methods of making flexible packages |
EP3810414A1 (de) * | 2018-06-22 | 2021-04-28 | Ashok Chaturvedi | Leicht zerreissbares flexibles verpackungssubstrat |
JP7343135B2 (ja) * | 2018-08-01 | 2023-09-12 | 富士特殊紙業株式会社 | 手切れ可能な包装材料 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2112013A (en) * | 1936-11-12 | 1938-03-22 | Molins Machine Co Ltd | Wrapper for cigarette packages and the like |
US3041802A (en) * | 1954-11-24 | 1962-07-03 | Nicholas A Cummings | Method of forming a sealed conical container |
US3608815A (en) * | 1969-07-03 | 1971-09-28 | Dixie Wax Paper Co | Opening aid for packages |
US4442158A (en) * | 1981-06-01 | 1984-04-10 | Distler James A | Food package of plastic laminate |
JPS58160251A (ja) * | 1982-03-03 | 1983-09-22 | 旭化成株式会社 | 密封小分け袋及びその製法 |
US4421823A (en) * | 1982-06-01 | 1983-12-20 | Curwood, Inc. | Flexible wrapping material and method of manufacture |
FR2574051B1 (fr) * | 1984-12-03 | 1990-01-19 | Asahi Chemical Ind | Emballage hermetique en matiere plastique, procede de fabrication et outil correspondant |
US4778058A (en) * | 1987-03-19 | 1988-10-18 | Kabushiki Kaisha Hosokawa Yoko | Pouch or sack for packing and laminate film therefor and method for producing the pouch |
JPH0647783Y2 (ja) * | 1987-09-08 | 1994-12-07 | 株式会社細川洋行 | 包装袋用ラミネートフィルム |
US4876842A (en) * | 1988-01-15 | 1989-10-31 | Minigrip, Inc. | Method of and apparatus for packaging product masses in a form, fill and seal machine |
JPH0618899Y2 (ja) * | 1988-09-29 | 1994-05-18 | 株式会社細川洋行 | レトルト食品用包装袋 |
JPH0651487B2 (ja) * | 1989-06-02 | 1994-07-06 | 旭化成ポリフレックス株式会社 | 易開封加工方法及びこれを用いた機械 |
US4909017B1 (en) * | 1989-07-28 | 1999-02-09 | Minigrip Inc | Reclosable bag material method and apparatus |
ATE118188T1 (de) * | 1990-04-04 | 1995-02-15 | American National Can Co | Kontrollierbare, leicht zu öffnende verpackung. |
-
1990
- 1990-12-21 AT AT90420567T patent/ATE118188T1/de active
- 1990-12-21 EP EP19900420567 patent/EP0450247B1/de not_active Expired - Lifetime
- 1990-12-21 DE DE69016777T patent/DE69016777D1/de not_active Expired - Lifetime
-
1991
- 1991-04-04 JP JP9945191A patent/JPH05124650A/ja not_active Withdrawn
- 1991-04-04 CA CA 2039764 patent/CA2039764A1/en not_active Abandoned
-
1994
- 1994-01-24 US US08/190,302 patent/US5512337A/en not_active Expired - Lifetime
-
1997
- 1997-09-29 US US08/938,826 patent/US5878549A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5878549A (en) | 1999-03-09 |
EP0450247A2 (de) | 1991-10-09 |
DE69016777D1 (de) | 1995-03-23 |
EP0450247B1 (de) | 1995-02-08 |
EP0450247A3 (en) | 1992-02-26 |
CA2039764A1 (en) | 1991-10-05 |
US5512337A (en) | 1996-04-30 |
JPH05124650A (ja) | 1993-05-21 |
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