GB1193666A - Punching Device for Presses. - Google Patents

Punching Device for Presses.

Info

Publication number
GB1193666A
GB1193666A GB4523767A GB4523767A GB1193666A GB 1193666 A GB1193666 A GB 1193666A GB 4523767 A GB4523767 A GB 4523767A GB 4523767 A GB4523767 A GB 4523767A GB 1193666 A GB1193666 A GB 1193666A
Authority
GB
United Kingdom
Prior art keywords
strip
tool
sets
support
tools
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.)
Expired
Application number
GB4523767A
Inventor
Werner Munch
Karl Weller
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 GB1193666A publication Critical patent/GB1193666A/en
Expired 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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/06—Making more than one part out of the same blank; Scrapless working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

1,193,666. Punching. L. SCHULER, G.m.b.H 4 Oct., 1967 [14 Oct., 1966], No. 45237/67. Heading B3W. A punch device for a press comprises a tool support 3 reciprocable in a guide 2 at right angles to the feed direction of the strip 4 so that during one work stroke the support is at one end of its travel and during the next stroke it is at the other end, the support carrying two sets of tools 5, 6 and 7, 8 of which only one at a time is in a working position relative to the strip. The two sets of tools may be for different blank shapes or for the same shape but arranged at 180 degrees to each other, Figs. 2-5 (not shown). The distance between the tool sets and/or the travel of the tool support may be adjustable and different feed increments of the strip may be provided after alternate cuts. Successive cuts may each extend substantially the full width of the strip, Figs. 2 and 4, or they may be staggered, Figs. 3 and 5. Blanks 10 falling through cut-outs 9 in the bottom tools 6 or 8 may be carried to a device 19 for aligning the blanks. A spring stripper is associated with the tool 5.
GB4523767A 1966-10-14 1967-10-04 Punching Device for Presses. Expired GB1193666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC039674 1966-10-14

Publications (1)

Publication Number Publication Date
GB1193666A true GB1193666A (en) 1970-06-03

Family

ID=7435279

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4523767A Expired GB1193666A (en) 1966-10-14 1967-10-04 Punching Device for Presses.

Country Status (2)

Country Link
DE (1) DE1552089B1 (en)
GB (1) GB1193666A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353347A1 (en) * 1976-06-05 1977-12-30 Schuler Gmbh L Cutting press for electrical machine lamellae - has program operated multiple tools on ram for different shapes
EP0661118A1 (en) * 1993-12-14 1995-07-05 DI.GI.EMME S.r.l. Method for punching from metal strip a blank intended, particularly but not exclusively, for producing a furniture hinge casing
ES2095179A1 (en) * 1991-09-25 1997-02-01 Gi Emme S R L Di Production method of sheet metal blanks for hinges for furniture - stamps double blanks from metal strip and forms recesses in opposite corners
EP1316373A1 (en) * 2001-11-07 2003-06-04 DI.GI.EMME S.r.l. Method and apparatus for die-cutting in succession a semi-finished piece or blank from a metal strip
DE102007015046B3 (en) * 2007-03-26 2008-08-28 Flamm Ag Stamping device for cutting blanks from band-shaped material, has blank holder rotatable about rotational axis of rotation of ram, and die rotatable about concurrent rotational angle, where die is movably supported in axial direction
CN114733956A (en) * 2022-03-18 2022-07-12 安徽润佳新材料有限公司 Positioning and punching device for PVC plastic mold production

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475424A (en) * 1980-12-15 1984-10-09 Amada Company, Limited Blanking apparatus
DE3422250A1 (en) * 1984-06-15 1985-12-19 C. Behrens Ag, 3220 Alfeld CUTTING PRESS WITH TOOL MAGAZINE
DE102023105467B3 (en) 2023-03-06 2024-05-23 Audi Aktiengesellschaft Body structure, method for producing the body structure and press arrangement

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353347A1 (en) * 1976-06-05 1977-12-30 Schuler Gmbh L Cutting press for electrical machine lamellae - has program operated multiple tools on ram for different shapes
ES2095179A1 (en) * 1991-09-25 1997-02-01 Gi Emme S R L Di Production method of sheet metal blanks for hinges for furniture - stamps double blanks from metal strip and forms recesses in opposite corners
EP0661118A1 (en) * 1993-12-14 1995-07-05 DI.GI.EMME S.r.l. Method for punching from metal strip a blank intended, particularly but not exclusively, for producing a furniture hinge casing
EP1316373A1 (en) * 2001-11-07 2003-06-04 DI.GI.EMME S.r.l. Method and apparatus for die-cutting in succession a semi-finished piece or blank from a metal strip
DE102007015046B3 (en) * 2007-03-26 2008-08-28 Flamm Ag Stamping device for cutting blanks from band-shaped material, has blank holder rotatable about rotational axis of rotation of ram, and die rotatable about concurrent rotational angle, where die is movably supported in axial direction
WO2008116527A1 (en) * 2007-03-26 2008-10-02 Flamm Ag Punching device and method for punching
CN114733956A (en) * 2022-03-18 2022-07-12 安徽润佳新材料有限公司 Positioning and punching device for PVC plastic mold production

Also Published As

Publication number Publication date
DE1552089B1 (en) 1970-12-23

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee