EP0492428A3 - Device for punching strips of foils or sheets - Google Patents

Device for punching strips of foils or sheets Download PDF

Info

Publication number
EP0492428A3
EP0492428A3 EP19910121761 EP91121761A EP0492428A3 EP 0492428 A3 EP0492428 A3 EP 0492428A3 EP 19910121761 EP19910121761 EP 19910121761 EP 91121761 A EP91121761 A EP 91121761A EP 0492428 A3 EP0492428 A3 EP 0492428A3
Authority
EP
European Patent Office
Prior art keywords
foils
sheets
punching strips
punching
strips
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.)
Withdrawn
Application number
EP19910121761
Other languages
German (de)
Other versions
EP0492428A2 (en
Inventor
Waldemar Bauer
Bernd Dipl.-Ing. Schappler
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.)
Westaflexwerk & Co KG GmbH
Original Assignee
Westaflexwerk & Co KG GmbH
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 Westaflexwerk & Co KG GmbH filed Critical Westaflexwerk & Co KG GmbH
Publication of EP0492428A2 publication Critical patent/EP0492428A2/en
Publication of EP0492428A3 publication Critical patent/EP0492428A3/en
Withdrawn legal-status Critical Current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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
EP19910121761 1990-12-22 1991-12-19 Device for punching strips of foils or sheets Withdrawn EP0492428A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9017365U 1990-12-22
DE9017365U DE9017365U1 (en) 1990-12-22 1990-12-22 Device for punching strips made of foil or sheet metal

Publications (2)

Publication Number Publication Date
EP0492428A2 EP0492428A2 (en) 1992-07-01
EP0492428A3 true EP0492428A3 (en) 1992-08-26

Family

ID=6860617

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910121761 Withdrawn EP0492428A3 (en) 1990-12-22 1991-12-19 Device for punching strips of foils or sheets

Country Status (2)

Country Link
EP (1) EP0492428A3 (en)
DE (1) DE9017365U1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3481797B2 (en) 1996-10-03 2003-12-22 片山特殊工業株式会社 Method for manufacturing battery electrode substrate and battery electrode substrate
WO2001017710A1 (en) * 1999-09-03 2001-03-15 Toyo Kohan Co., Ltd. Metal sheet drilling disk roll, metal sheet drilling device using the roll, metal sheet drilling method, and drilled metal sheet
US7066066B2 (en) 2004-03-15 2006-06-27 Teck Cominco Metals Ltd. Continuous rotary hole punching method and apparatus
JP4844710B2 (en) * 2005-03-28 2011-12-28 セイコーエプソン株式会社 Filter manufacturing method, filter, and liquid jet head
DE102008018759A1 (en) 2008-02-21 2009-08-27 Ludwig Dierl Synchronous flat belt drive
DE202008006656U1 (en) 2008-02-21 2008-07-17 Dierl, Ludwig, Dipl.-Ing. Synchronous flat belt drive
DE102012101474A1 (en) * 2012-02-23 2013-08-29 Benteler Automobiltechnik Gmbh Method for manufacturing door impact absorber of motor car, involves conveying strip into embossing tool, and isolating manufactured component, where strip passes in embossing tool up to length of component during rotation of rollers
DE102013018995B4 (en) * 2013-11-13 2015-06-18 Jörg Franke Plant for the rotary cutting of electrical sheets
CN107855404B (en) * 2017-12-14 2023-04-18 华北理工大学 Device and method for adjusting roller type punching distance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE845634C (en) * 1950-02-07 1952-08-04 Gerhard Jahn Circulation punch
US3282142A (en) * 1962-09-17 1966-11-01 Sauer Mach Co L E Anvil for rotary die cutting
GB1212409A (en) * 1968-11-12 1970-11-18 Merrill David Martin Rotary die cutters
DE1962104A1 (en) * 1969-12-11 1971-06-16 Hubbuch Heinz Dipl Ing Cutting tools in the form of rotating rolling tools
EP0015580A1 (en) * 1979-03-12 1980-09-17 FISHER & PAYKEL LIMITED Improvements in or relating to methods of and/or apparatus for punching holes in sheet metal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE845634C (en) * 1950-02-07 1952-08-04 Gerhard Jahn Circulation punch
US3282142A (en) * 1962-09-17 1966-11-01 Sauer Mach Co L E Anvil for rotary die cutting
GB1212409A (en) * 1968-11-12 1970-11-18 Merrill David Martin Rotary die cutters
DE1962104A1 (en) * 1969-12-11 1971-06-16 Hubbuch Heinz Dipl Ing Cutting tools in the form of rotating rolling tools
EP0015580A1 (en) * 1979-03-12 1980-09-17 FISHER & PAYKEL LIMITED Improvements in or relating to methods of and/or apparatus for punching holes in sheet metal

Also Published As

Publication number Publication date
EP0492428A2 (en) 1992-07-01
DE9017365U1 (en) 1992-01-30

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