TW200606076A - Easily unsealed package - Google Patents

Easily unsealed package

Info

Publication number
TW200606076A
TW200606076A TW094123908A TW94123908A TW200606076A TW 200606076 A TW200606076 A TW 200606076A TW 094123908 A TW094123908 A TW 094123908A TW 94123908 A TW94123908 A TW 94123908A TW 200606076 A TW200606076 A TW 200606076A
Authority
TW
Taiwan
Prior art keywords
package
laminated film
layer
polypropylene
main component
Prior art date
Application number
TW094123908A
Other languages
Chinese (zh)
Other versions
TWI278411B (en
Inventor
Shinichiro Kobayashi
Ikuya Saito
Sachi Sugiura
Original Assignee
Uni Charm Corp
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 Uni Charm Corp filed Critical Uni Charm Corp
Publication of TW200606076A publication Critical patent/TW200606076A/en
Application granted granted Critical
Publication of TWI278411B publication Critical patent/TWI278411B/en

Links

Classifications

    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/16—Paper towels; Toilet paper; Holders therefor
    • A47K10/18—Holders; Receptacles
    • A47K10/20—Holders; Receptacles for piled sheets
    • 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
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • B65D77/2068—Means for reclosing the cover after its first opening
    • B65D77/2096—Adhesive means
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • 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
    • 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
    • B32B2323/10—Polypropylene
    • 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
    • B65D2575/00—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
    • B65D2575/52—Details
    • B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D2575/586—Opening or contents-removing devices added or incorporated during package manufacture with means for reclosing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Packages (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Bag Frames (AREA)

Abstract

To provide a package that is easy to take its content out of it. The package (100) is formed from a laminated film (110). The seal layer of the laminated film (110) comprises a co-extrusion layer peelable between layers, the co-extrusion layer including a support layer formed from polypropylene as its main component, and a peelable layer formed from a resin composition of polypropylene and polyethylene as its main component. An opening area (150) is defined in the surface of the package (100) by providing a cut line (111) in the surface of the package (100). The laminated film (110) is torn from the opening area (150) along virtual line (160) and is cut off as it is in such a manner as to be peeled at a lateral seal (132) interlaminarly. Consequently, a large opening (110a') is defined in it.
TW094123908A 2004-07-16 2005-07-14 Easily unsealed package TWI278411B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004210105A JP4712324B2 (en) 2004-07-16 2004-07-16 Easy-open packaging

Publications (2)

Publication Number Publication Date
TW200606076A true TW200606076A (en) 2006-02-16
TWI278411B TWI278411B (en) 2007-04-11

Family

ID=35894493

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094123908A TWI278411B (en) 2004-07-16 2005-07-14 Easily unsealed package

Country Status (4)

Country Link
JP (1) JP4712324B2 (en)
KR (1) KR101178659B1 (en)
CN (1) CN1721288A (en)
TW (1) TWI278411B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008207830A (en) * 2007-02-26 2008-09-11 Ishida Co Ltd Thin packaging bag and method of manufacturing the same
WO2009104795A1 (en) * 2008-02-18 2009-08-27 株式会社ロッテ Packaging and method of producing same
ES2555259T3 (en) * 2010-05-18 2015-12-30 Intercontinental Great Brands Llc Easy-opening flexible film packaging products and manufacturing methods
WO2012015079A1 (en) * 2010-07-28 2012-02-02 Jeon Myoung Ho Sealing wrapping article
CN102381514A (en) * 2010-09-06 2012-03-21 苏州海顺包装材料有限公司 Sealing film for food and medicines
JP5385881B2 (en) * 2010-09-28 2014-01-08 ユニ・チャーム株式会社 Absorbent article continuous package, exterior sheet and method for producing absorbent article continuous package
JP6065405B2 (en) * 2012-04-26 2017-01-25 東洋インキＳｃホールディングス株式会社 Filled package
CN102874469A (en) * 2012-08-24 2013-01-16 铜陵洁雅生物科技股份有限公司 Re-sealable semi-movable hard labeled package
CN103009742B (en) * 2012-12-03 2015-03-18 安徽双津实业有限公司 Packaging film of linear-tearable high-barrier moist wipes
JP2014129113A (en) * 2012-12-28 2014-07-10 Nippon Paper Crecia Co Ltd Sanitary tissue paper package
JP2016199301A (en) * 2015-04-13 2016-12-01 凸版印刷株式会社 Pouch with fastener
CN106810951A (en) * 2015-12-01 2017-06-09 周依宁 A kind of wear-resisting, fire resisting packaging material
CN106808768A (en) * 2015-12-01 2017-06-09 周依宁 A kind of fire resisting packaging material
CN106809508A (en) * 2015-12-01 2017-06-09 周依宁 A kind of moistureproof, fire resisting packaging material
CN106808769A (en) * 2015-12-01 2017-06-09 周依宁 A kind of wear-resisting packaging material
US20200216247A1 (en) * 2017-07-28 2020-07-09 Kimberly-Clark Worldwide, Inc. Semi-rigid tissue package
CN108146836A (en) * 2017-12-28 2018-06-12 惠州宝柏包装有限公司 A kind of enclosuring structure, packing container and the preparation method of repeatable unlatching
JP7002399B2 (en) * 2018-04-16 2022-01-20 共同印刷株式会社 Easy-to-peel absorbent film
EP3863942B1 (en) * 2018-10-11 2022-10-26 Essity Hygiene and Health Aktiebolag A package for sheet products
CN111716849A (en) * 2020-03-30 2020-09-29 上海艾录包装股份有限公司 Novel heat-seal easy-to-tear type blister packaging material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350072U (en) * 1976-09-30 1978-04-27
JP2003026224A (en) * 2001-07-10 2003-01-29 Unitika Ltd Packaging body
JP2004168418A (en) * 2002-08-30 2004-06-17 Ishida Co Ltd Display strip and merchandise display body
JP2004123187A (en) * 2002-10-03 2004-04-22 Meisei Sansho Kk Packaging body for heat treatment

Also Published As

Publication number Publication date
KR101178659B1 (en) 2012-08-30
TWI278411B (en) 2007-04-11
JP2006027676A (en) 2006-02-02
CN1721288A (en) 2006-01-18
JP4712324B2 (en) 2011-06-29
KR20060050126A (en) 2006-05-19

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees