EP0811439A3 - Device for perforating metal sheets - Google Patents

Device for perforating metal sheets Download PDF

Info

Publication number
EP0811439A3
EP0811439A3 EP97108834A EP97108834A EP0811439A3 EP 0811439 A3 EP0811439 A3 EP 0811439A3 EP 97108834 A EP97108834 A EP 97108834A EP 97108834 A EP97108834 A EP 97108834A EP 0811439 A3 EP0811439 A3 EP 0811439A3
Authority
EP
European Patent Office
Prior art keywords
metal sheets
perforating metal
perforating
sheets
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.)
Granted
Application number
EP97108834A
Other languages
German (de)
French (fr)
Other versions
EP0811439A2 (en
EP0811439B1 (en
Inventor
Robert Czapka
Alfred Bareis
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.)
L Schuler GmbH
Original Assignee
L Schuler 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 L Schuler GmbH filed Critical L Schuler GmbH
Publication of EP0811439A2 publication Critical patent/EP0811439A2/en
Publication of EP0811439A3 publication Critical patent/EP0811439A3/en
Application granted granted Critical
Publication of EP0811439B1 publication Critical patent/EP0811439B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D28/246—Selection of punches
    • 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
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
EP97108834A 1996-06-07 1997-06-03 Device for perforating metal sheets Expired - Lifetime EP0811439B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19622843A DE19622843A1 (en) 1996-06-07 1996-06-07 Device for perforating sheet metal
DE19622843 1996-06-07

Publications (3)

Publication Number Publication Date
EP0811439A2 EP0811439A2 (en) 1997-12-10
EP0811439A3 true EP0811439A3 (en) 1998-03-18
EP0811439B1 EP0811439B1 (en) 2000-08-16

Family

ID=7796368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97108834A Expired - Lifetime EP0811439B1 (en) 1996-06-07 1997-06-03 Device for perforating metal sheets

Country Status (3)

Country Link
EP (1) EP0811439B1 (en)
DE (2) DE19622843A1 (en)
ES (1) ES2150171T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19825843C2 (en) * 1998-06-10 2003-03-20 Schuler Pressen Gmbh & Co Perforating press with single punch control
EP1234922A1 (en) * 2001-02-19 2002-08-28 Mäder AG Innenausbau Method and device for manufacturing slab-shaped sound-absorbent elements
CN107855405B (en) * 2017-12-26 2019-04-19 海泉风雷新能源发电股份有限公司 A kind of steel band hole punched device
BE1030004B1 (en) 2021-12-10 2023-07-10 Soenen Tech Nv FOUR SLIDE PERFORATION PRESS AND HOW TO CONTROL A FOUR SLIDE PERFORATION PRESS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753212A1 (en) * 1976-11-29 1978-06-01 Spoorwegmaterieel En Metaalcon Multi-punch machine tool - has lower matrix with bored holes and upper matrix with punching rods
DE9419403U1 (en) * 1993-12-17 1995-02-09 Felsner Franz Tool system II

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753212A1 (en) * 1976-11-29 1978-06-01 Spoorwegmaterieel En Metaalcon Multi-punch machine tool - has lower matrix with bored holes and upper matrix with punching rods
DE9419403U1 (en) * 1993-12-17 1995-02-09 Felsner Franz Tool system II

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J. WALLER: "Production Practice", MECHANICAL WORLD & ENGINEERING RECORD, vol. 144, November 1964 (1964-11-01), pages 471, XP002052162 *

Also Published As

Publication number Publication date
DE19622843A1 (en) 1997-12-11
EP0811439A2 (en) 1997-12-10
ES2150171T3 (en) 2000-11-16
EP0811439B1 (en) 2000-08-16
DE59702182D1 (en) 2000-09-21

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