JPS5851114A - 熱可塑性皮膜に切目を入れる方法 - Google Patents

熱可塑性皮膜に切目を入れる方法

Info

Publication number
JPS5851114A
JPS5851114A JP56148967A JP14896781A JPS5851114A JP S5851114 A JPS5851114 A JP S5851114A JP 56148967 A JP56148967 A JP 56148967A JP 14896781 A JP14896781 A JP 14896781A JP S5851114 A JPS5851114 A JP S5851114A
Authority
JP
Japan
Prior art keywords
roll
film
thermoplastic film
cutting edge
heated
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP56148967A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6111757B2 (enExample
Inventor
Tokio Okada
岡田　時夫
Shigezo Kojima
小島　茂三
Haruhisa Tani
谷　春久
Kazuhiko Kurihara
和彦 栗原
Hiroshi Yazawa
宏 矢沢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polymer Processing Research Institute Ltd
Original Assignee
Polymer Processing Research Institute Ltd
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 Polymer Processing Research Institute Ltd filed Critical Polymer Processing Research Institute Ltd
Priority to JP56148967A priority Critical patent/JPS5851114A/ja
Priority to US06/419,563 priority patent/US4489630A/en
Priority to EP82304942A priority patent/EP0075474B1/en
Priority to DE8282304942T priority patent/DE3277765D1/de
Publication of JPS5851114A publication Critical patent/JPS5851114A/ja
Publication of JPS6111757B2 publication Critical patent/JPS6111757B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/06—Severing by using heat
    • B26F3/08—Severing by using heat with heated members
    • B26F3/10—Severing by using heat with heated members with heated rollers or discs
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/041—By heating or cooling
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/041—By heating or cooling
    • Y10T83/0414—At localized area [e.g., line of separation]
    • 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
    • Y10T83/00—Cutting
    • Y10T83/283—With means to control or modify temperature of apparatus or work
    • 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
    • Y10T83/00—Cutting
    • Y10T83/283—With means to control or modify temperature of apparatus or work
    • Y10T83/293—Of tool

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP56148967A 1981-09-21 1981-09-21 熱可塑性皮膜に切目を入れる方法 Granted JPS5851114A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56148967A JPS5851114A (ja) 1981-09-21 1981-09-21 熱可塑性皮膜に切目を入れる方法
US06/419,563 US4489630A (en) 1981-09-21 1982-09-17 Method and apparatus for slitting thermoplastic films
EP82304942A EP0075474B1 (en) 1981-09-21 1982-09-20 Method and apparatus for slitting thermoplastic films
DE8282304942T DE3277765D1 (en) 1981-09-21 1982-09-20 Method and apparatus for slitting thermoplastic films

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56148967A JPS5851114A (ja) 1981-09-21 1981-09-21 熱可塑性皮膜に切目を入れる方法

Publications (2)

Publication Number Publication Date
JPS5851114A true JPS5851114A (ja) 1983-03-25
JPS6111757B2 JPS6111757B2 (enExample) 1986-04-04

Family

ID=15464664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56148967A Granted JPS5851114A (ja) 1981-09-21 1981-09-21 熱可塑性皮膜に切目を入れる方法

Country Status (4)

Country Link
US (1) US4489630A (enExample)
EP (1) EP0075474B1 (enExample)
JP (1) JPS5851114A (enExample)
DE (1) DE3277765D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09109096A (ja) * 1995-10-23 1997-04-28 Osaka Sealing Insatsu Kk プラスチックシート用ミシン目及びその形成方法

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730392A1 (de) * 1987-09-10 1989-03-30 Winkler Duennebier Kg Masch Verfahren und vorrichtung zum konstanthalten der schneidbedingungen an einer rotationsstanze
AU598963B2 (en) * 1987-10-19 1990-07-05 Vinidex Tubemakers Pty. Limited Cutting of plastic sheet
WO1989003750A1 (en) * 1987-10-19 1989-05-05 Vinidex Tubemakers Pty. Limited Cutting of plastic sheet
JP2988991B2 (ja) * 1990-10-04 1999-12-13 日本石油化学株式会社 不織布、これに用いるスリット入り帯状体の製造方法およびこの方法に用いるスリット形成ロール
KR0162706B1 (ko) 1994-06-20 1998-12-01 사이카와 겐조오 규제된 신축성 복합체
DE19750459C2 (de) * 1997-11-14 2002-03-07 Kuesters Eduard Maschf Kalander zum Perforieren einer Bahn
ATE299795T1 (de) * 1999-10-01 2005-08-15 Fuji Photo Film Co Ltd Verfahren und vorrichtung zur korrektur der verformung von blattmaterialien
WO2002014742A1 (en) * 2000-08-10 2002-02-21 Rj Leegroup, Inc. Low energy method of pyrolysis of hydrocarbon materials such as rubber
US20030189118A1 (en) * 2002-04-08 2003-10-09 Smith David J. Pre-stretched film having improved edges
US8211530B2 (en) * 2003-02-03 2012-07-03 Northrop Grumman Systems Corporation Adhesive fillets and method and apparatus for making same
CN1672883A (zh) * 2004-03-23 2005-09-28 富士胶片株式会社 切割聚合物膜的方法
US8882328B2 (en) 2008-11-24 2014-11-11 3M Innovative Properties Company Input edge coupler having taper region
JP2013507535A (ja) 2009-10-09 2013-03-04 エックスメッシュ テクノロジー ゲーエムベーハー 粗目メッシュ材料、およびその粗目メッシュ材料から作製した袋
CN101941212A (zh) * 2010-08-05 2011-01-12 上海华舟压敏胶制品有限公司 医用pe薄膜四面可撕透气胶带的制造方法
CN104060455B (zh) * 2014-06-11 2016-12-07 江苏阳光股份有限公司 一种手持式加热切布装置
JP6138094B2 (ja) 2014-09-19 2017-05-31 Ｊｘｔｇエネルギー株式会社 網状不織布
JP6499927B2 (ja) 2015-06-10 2019-04-10 Ｊｘｔｇエネルギー株式会社 網状構造体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE845634C (de) * 1950-02-07 1952-08-04 Gerhard Jahn Umlauf-Stanze
US2728950A (en) * 1954-05-06 1956-01-03 Dow Chemical Co Process for producing fibers from films of polymeric materials
DE1231108B (de) * 1960-06-01 1966-12-22 Kimberly Clark Co Vorrichtung zum mindestens teilweisen Trennen von kontinuierlich bewegtem Streifenmaterial aus Papier od. dgl.
US4069727A (en) * 1974-11-27 1978-01-24 Rospatch Corporation Separation of label tape into labels
CH605078A5 (enExample) * 1974-12-31 1978-09-29 Siegfried Harcuba
US4098159A (en) * 1976-07-13 1978-07-04 William John Rothfuss Shrink film perforating unit
DE2716703C3 (de) * 1977-04-15 1980-10-16 Dienes Werke Fuer Maschinenteile Gmbh & Co Kg, 5063 Overath Quetschmesserhalter mit Heizvorrichtung
US4123954A (en) * 1977-09-08 1978-11-07 Kolosov Ivan A Device for longitudinal cutting of thermo-softening materials into strips
US4279183A (en) * 1979-10-26 1981-07-21 Custom Packaging Systems Rotary heat cutter for plastic webs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09109096A (ja) * 1995-10-23 1997-04-28 Osaka Sealing Insatsu Kk プラスチックシート用ミシン目及びその形成方法

Also Published As

Publication number Publication date
JPS6111757B2 (enExample) 1986-04-04
US4489630A (en) 1984-12-25
EP0075474A3 (en) 1983-06-08
EP0075474B1 (en) 1987-12-02
DE3277765D1 (en) 1988-01-14
EP0075474A2 (en) 1983-03-30

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