CA2031789A1 - Method and apparatus for splitting amorphous metal foil - Google Patents

Method and apparatus for splitting amorphous metal foil

Info

Publication number
CA2031789A1
CA2031789A1 CA002031789A CA2031789A CA2031789A1 CA 2031789 A1 CA2031789 A1 CA 2031789A1 CA 002031789 A CA002031789 A CA 002031789A CA 2031789 A CA2031789 A CA 2031789A CA 2031789 A1 CA2031789 A1 CA 2031789A1
Authority
CA
Canada
Prior art keywords
take
reels
ribbon
metal foil
amorphous metal
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.)
Abandoned
Application number
CA002031789A
Other languages
English (en)
French (fr)
Inventor
Hideaki Futasegawa
Toshio Hirota
Taketo Mimura
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of CA2031789A1 publication Critical patent/CA2031789A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D33/00—Special measures in connection with working metal foils, e.g. gold foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/513—Modifying electric properties
    • B65H2301/5133—Removing electrostatic charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Winding Of Webs (AREA)
CA002031789A 1989-12-08 1990-12-07 Method and apparatus for splitting amorphous metal foil Abandoned CA2031789A1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP1-319325 1989-12-08
JP31932589 1989-12-08
JP25347090 1990-09-24
JP25347190 1990-09-24
JP2-253470 1990-09-24
JP2-253471 1990-09-24
JP25551390 1990-09-25
JP2-255513 1990-09-25

Publications (1)

Publication Number Publication Date
CA2031789A1 true CA2031789A1 (en) 1991-06-09

Family

ID=27478297

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002031789A Abandoned CA2031789A1 (en) 1989-12-08 1990-12-07 Method and apparatus for splitting amorphous metal foil

Country Status (4)

Country Link
EP (1) EP0431963A3 (ko)
JP (1) JPH04189245A (ko)
KR (1) KR910011356A (ko)
CA (1) CA2031789A1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2064222B1 (es) * 1992-09-18 1998-05-01 Iberica Ag Sa Prensa para trabajar materiales laminares.
KR19990068716A (ko) * 1999-06-14 1999-09-06 김수호 액세서리자동성형장치
US20020134208A1 (en) * 2001-03-23 2002-09-26 Wilson John E. Method and apparatus for trimming sheet metal
JP5517155B2 (ja) * 2010-02-15 2014-06-11 アイセル株式会社 打抜装置
KR101710440B1 (ko) * 2015-05-06 2017-02-28 재단법인 한국탄소융합기술원 탄소테이프 슬릿장치
CN111573388A (zh) * 2020-05-22 2020-08-25 常州新创航空科技有限公司 一种预浸料分切机的工艺方法
CN112978463B (zh) * 2021-03-02 2022-06-28 赣州逸豪新材料股份有限公司 一种铜箔生产收卷用防割伤的限位导向装置
CN113182957A (zh) * 2021-05-13 2021-07-30 安徽力幕新材料科技有限公司 一种覆膜铝箔生产加工的废料收集装置及废料再处理方法
KR102499013B1 (ko) * 2021-05-25 2023-02-13 씨앤에스엔지니어링 주식회사 광학 투명 접착제 분리 장치
CN113636397B (zh) * 2021-08-31 2022-06-28 易鸿智能装备(宜兴)有限公司 极片分切机
CN114657608B (zh) * 2022-04-14 2023-06-30 江西铜博科技股份有限公司 一种轻型电极铜箔生产装置
CN117163739B (zh) * 2023-11-02 2023-12-29 南通创佳新材料有限公司 一种基于eva发泡片材的多功能切割收卷装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962185A (ko) * 1950-06-02
DE1125259B (de) * 1956-11-06 1962-03-08 Otto Junker Fa Saumfuehrung an Besaeumscheren
US3406924A (en) * 1965-07-09 1968-10-22 Stamco Inc Apparatus for winding coils of metal strip material
US3536273A (en) * 1969-02-07 1970-10-27 Du Pont Method of and apparatus for winding a web of plastic film
DE2451102C3 (de) * 1974-10-28 1979-08-02 Letron Gmbh & Co Kg, 8750 Aschaffenburg Verfahren und Vorrichtung zum Herstellen von Kunststoffbahn-Fertigrollen
US4059231A (en) * 1976-07-16 1977-11-22 Grefco, Inc. Method and apparatus for selectively comminuting particles of a frangible material
US4421283A (en) * 1981-06-23 1983-12-20 Pro-Eco Limited Strip recoiling apparatus
US4516736A (en) * 1982-11-08 1985-05-14 Allegheny Ludlum Steel Corporation Method and apparatus for slitting metal strip

Also Published As

Publication number Publication date
EP0431963A3 (en) 1992-05-27
EP0431963A2 (en) 1991-06-12
KR910011356A (ko) 1991-08-07
JPH04189245A (ja) 1992-07-07

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Legal Events

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