DE59301540D1 - Hole punch - Google Patents

Hole punch

Info

Publication number
DE59301540D1
DE59301540D1 DE59301540T DE59301540T DE59301540D1 DE 59301540 D1 DE59301540 D1 DE 59301540D1 DE 59301540 T DE59301540 T DE 59301540T DE 59301540 T DE59301540 T DE 59301540T DE 59301540 D1 DE59301540 D1 DE 59301540D1
Authority
DE
Germany
Prior art keywords
hole punch
punch
hole
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 - Fee Related
Application number
DE59301540T
Other languages
German (de)
Inventor
Heinrich Gerdes
Alois Feldker
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE59301540D1 publication Critical patent/DE59301540D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D28/34—Perforating tools; Die holders
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE59301540T 1992-08-05 1993-07-15 Hole punch Expired - Fee Related DE59301540D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4225836A DE4225836A1 (en) 1992-08-05 1992-08-05 Hole punch

Publications (1)

Publication Number Publication Date
DE59301540D1 true DE59301540D1 (en) 1996-03-14

Family

ID=6464865

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4225836A Withdrawn DE4225836A1 (en) 1992-08-05 1992-08-05 Hole punch
DE59301540T Expired - Fee Related DE59301540D1 (en) 1992-08-05 1993-07-15 Hole punch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4225836A Withdrawn DE4225836A1 (en) 1992-08-05 1992-08-05 Hole punch

Country Status (3)

Country Link
EP (1) EP0585576B1 (en)
DE (2) DE4225836A1 (en)
ES (1) ES2084420T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10243020A1 (en) * 2002-09-17 2004-03-25 Ina-Schaeffler Kg Method for production of spindle nut containing ball drive, creating opening by radial moved punching tool
CN102225551B (en) * 2011-04-07 2013-06-05 江汉大学 Production process of polyfluortetraethylene screen net for blueprinting machine
EP2829334B1 (en) * 2013-07-25 2015-12-30 TRUMPF Werkzeugmaschinen GmbH + Co. KG Drive device for a motion unit of a machine tool and machine tool with such a drive device
CN105081069A (en) * 2015-09-18 2015-11-25 秦皇岛信越智能装备有限公司 Wheel online perforating machine
CN111185522A (en) * 2020-02-17 2020-05-22 黄薇婷 Automatic processing device for metal round pipe
CN112620521A (en) * 2020-11-24 2021-04-09 南京金志精密机电有限公司 Production line for precision electromechanical machining
CN113245440B (en) * 2021-06-29 2021-09-28 南通科帆钣金有限公司 Sheet metal punching device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563921A (en) * 1976-04-26 1980-04-02 Mercer Nairne & Co Ltd Assemblies for workpiece positioning
US4879894A (en) * 1988-06-06 1989-11-14 Roper Whitney Company Press with movable workpiece support carrier
DE3931320C1 (en) * 1989-09-20 1991-08-08 Feintool International Holding, Lyss, Ch
DE4121981A1 (en) * 1991-07-03 1993-01-07 Heinrich Gerdes Workpiece holding down device for stamping press - includes hold down brackets which can be bolted to horizontal rail with rail being moved by motor

Also Published As

Publication number Publication date
EP0585576A1 (en) 1994-03-09
DE4225836A1 (en) 1994-02-10
EP0585576B1 (en) 1996-01-31
ES2084420T3 (en) 1996-05-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee