KR970042127A - 개봉성을 개량한 필름포장체 - Google Patents

개봉성을 개량한 필름포장체 Download PDF

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Publication number
KR970042127A
KR970042127A KR1019960060179A KR19960060179A KR970042127A KR 970042127 A KR970042127 A KR 970042127A KR 1019960060179 A KR1019960060179 A KR 1019960060179A KR 19960060179 A KR19960060179 A KR 19960060179A KR 970042127 A KR970042127 A KR 970042127A
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film
edge portion
adhesive
upper edge
product
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KR1019960060179A
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KR100210571B1 (ko
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유지 이치무라
타츠오 후지이
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사토 히로시
티디케이 가부시기가이샤
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    • 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
    • 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
    • B65D75/002—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 in shrink films
    • 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
    • B65D75/5855—Peelable seals
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S206/00—Special receptacle or package
    • Y10S206/813—Adhesive
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, 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.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • Y10T428/1331—Single layer [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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24843—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] with heat sealable or heat releasable adhesive 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

본 발명은 개봉성과 밀봉성을 개선한 포장체에 관하여, 특히 자기기록매체, 광기록매체 등을 수납하는 케이스 등의 직방체를 밀착포장필름에 의해 포장한 포장체의 개봉수단에 관한 것으로서, 밀봉성과 개봉성을 동시에 만족시킨 필름포장체를 제공하는 것을 목적으로 한 것이며, 그 구성에 있어서, 직방체형상의 제품의 둘레면에 밀착해서 열수축플라스틱필름(42)을 둘러싸고, 상기 필름의 위쪽가장자리부(47)와 아래쪽가장자리부(49)를 중첩해서 몸통두르기 봉착부를 형성한 필름포장체에 있어서, 상기 봉착부(44)를 최저접착강도의 개봉부(52)로부터 접착강도가 연속 또는 단계적인 계조를 이루어 증대하는 약접착대(50)로 구성한다. 접착강도는 위쪽 및 아래쪽 가장자리부의 계면을 비접착영역과 접착영역의 면적비를 바꾸어서 접착강도를 바꾼 이들 영역의 반복패턴으로 구성하고, 상기 개봉부(52) 또는 그 근처의 상기 위쪽가장자리부(47)에는 그 가장자리끝으로부터 잘린곳(54)을 형성하는 것을 특징으로 한 것이다.

Description

개봉성을 개량한 필름포장체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도 1은 본 발명의 제1실시예의 포장용필름의 평면도로소, 몸통두르기봉착부를 약접착대를 연속계조식으로 형성한 것을 표시한 도면.
도 2는 본 발명의 제2실시예의 포장용필름의 평면도로소, 몸통두르기봉차가부를 약접착대를 단계계조식으로 형성한 것을 표시한 도면.
도 3은 본 발명의 제 1실시예의 필름포장체의 사시도.
도 4는 본 발명의 필름포장체를 개봉하는 모양을 표시한 도면

Claims (3)

  1. 직방체형상의 제품의 둘레면에 밀착해서 열수축플라스틱필름을 둘러싸고, 상기 필름의 위쪽가장자리부와 아래쪽가장자리부를 중첩해서 몸통두르기봉착부를 형성한 필름포장체에 있어서, 상기 봉착부중 제품의 일면에 있어서의 상기 봉착부를 상기 제품의 최저접착강도의 개봉부로부터 접착강도가 연속 또는 단계적인 계조를 이루어 증대해서 상기 제품의 양쪽가장자리부에 이르는 약접착대로 형성하고, 상기 약접착대는, 상기 위쪽가장자리부와 아래쪽가장자리부와의 계면을 비접착성영역과 접착영역의 면적비를 바꾸어서 접착강도를 바꾼 이들의 영역의 반복패턴으로 구성하고, 상기 개봉부 또는 그 근처의 상기 위쪽가장자리부에는 잘린곳을 형성한 것을 특징으로 하는 필름포장체.
  2. 청구항1에 있어서, 상기 제품의 옆가장자리부와 상기 개봉부와의 사이에는 상기 개봉부보다도 강접착의 약접착부를 형성하고, 그곳에 위쪽가장자리부의 끝가장자리로부터 상기 잘린곳을 형성한 것을 특징으로 하는 필름포장체.
  3. 직방체형상의 제품의 둘레면에 밀착해서 열수축플라스틱필름을 둘러싸고, 상기 필름의 위쪽가장자리부와 아래쪽가장자리부를 중첩해서 몸통두르기 봉착부를 형성한 필름포장체에 있어서, 상기 봉착부중 제품의 일면에 있어서의 상기 봉착부의 거의 전부를 상기 위쪽가장자리부터의 가장자리 끝에 접하는 최저정착강도의 부분으로부터 접착강도가 연속 또는 단계적인 계조를 이루어 증대해서 상기 아래쪽가장자리부의 가장자리끝의 쪽으로 뻗은 약접착대로 형성하고, 상기 약접착대는 상기 위쪽가장자리부와 아래쪽가장자리부와의 계면을 비접착성영역과 접착영역의 면적비를 바꾸어 접착강도를 바꾼 이들 영역의 반복패턴으로 구성하고, 상기 위쪽가장자리부에는 그 가장자리끝으로부터 개봉용 잘린곳을 형성한 것을 특징으로 하는 필름포장체.
KR1019960060179A 1995-12-01 1996-11-30 개봉성을 개량한 필름포장체 KR100210571B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-335717 1995-12-01
JP33571795A JP3253509B2 (ja) 1995-12-01 1995-12-01 開封性を改良したフィルム包装体

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KR970042127A true KR970042127A (ko) 1997-07-24
KR100210571B1 KR100210571B1 (ko) 1999-07-15

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KR1019960060179A KR100210571B1 (ko) 1995-12-01 1996-11-30 개봉성을 개량한 필름포장체

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US (1) US5837336A (ko)
JP (1) JP3253509B2 (ko)
KR (1) KR100210571B1 (ko)
DE (1) DE19649398A1 (ko)
GB (1) GB2307673B (ko)
HK (1) HK1008670A1 (ko)

Cited By (1)

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KR101433640B1 (ko) * 2013-02-26 2014-08-27 (주) 파루 마이크로 패턴을 이용한 포장지 및 제조방법

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DE102016001297A1 (de) 2015-12-10 2017-06-14 Focke & Co. (Gmbh & Co. Kg) Packung für Zigaretten sowie Verfahren und Vorrichtung zum Herstellen derselben
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CN113013545B (zh) * 2021-03-01 2023-10-27 苏州清陶新能源科技有限公司 一种软包电池及电池模组

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101433640B1 (ko) * 2013-02-26 2014-08-27 (주) 파루 마이크로 패턴을 이용한 포장지 및 제조방법

Also Published As

Publication number Publication date
US5837336A (en) 1998-11-17
GB2307673B (en) 1999-10-20
KR100210571B1 (ko) 1999-07-15
DE19649398A1 (de) 1997-06-05
GB9624596D0 (en) 1997-01-15
HK1008670A1 (en) 1999-05-14
JP3253509B2 (ja) 2002-02-04
GB2307673A (en) 1997-06-04
JPH09150865A (ja) 1997-06-10

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