FR2381607A1 - High speed punching apparatus - has device for selectively adjusting tool stripping force allowing work on different materials - Google Patents

High speed punching apparatus - has device for selectively adjusting tool stripping force allowing work on different materials

Info

Publication number
FR2381607A1
FR2381607A1 FR7705698A FR7705698A FR2381607A1 FR 2381607 A1 FR2381607 A1 FR 2381607A1 FR 7705698 A FR7705698 A FR 7705698A FR 7705698 A FR7705698 A FR 7705698A FR 2381607 A1 FR2381607 A1 FR 2381607A1
Authority
FR
France
Prior art keywords
high speed
different materials
selectively adjusting
stripping force
punching apparatus
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Withdrawn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
FR7705698A
Other languages
French (fr)
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.)
LALONE BARRY
Original Assignee
LALONE BARRY
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 LALONE BARRY filed Critical LALONE BARRY
Priority to FR7705698A priority Critical patent/FR2381607A1/en
Publication of FR2381607A1 publication Critical patent/FR2381607A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D27/00—Machines or devices for cutting by a nibbling action

Landscapes

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

Abstract

The high speed punching apparatus is for cutting parts out of flat stock. The apparatus includes a device for selectively adjusting the tool stripping force to accommodate different materials and a device for avoiding possible cutting of an overlaying template. There is also a device for minimizing friction between the punching tool and associated die button and a device for minimizing hang up of burrs on the work piece in the die button and also a punching tool for minimizing friction and for expelling chips cut from the workpieace.
FR7705698A 1977-02-25 1977-02-25 High speed punching apparatus - has device for selectively adjusting tool stripping force allowing work on different materials Withdrawn FR2381607A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7705698A FR2381607A1 (en) 1977-02-25 1977-02-25 High speed punching apparatus - has device for selectively adjusting tool stripping force allowing work on different materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7705698A FR2381607A1 (en) 1977-02-25 1977-02-25 High speed punching apparatus - has device for selectively adjusting tool stripping force allowing work on different materials

Publications (1)

Publication Number Publication Date
FR2381607A1 true FR2381607A1 (en) 1978-09-22

Family

ID=9187282

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705698A Withdrawn FR2381607A1 (en) 1977-02-25 1977-02-25 High speed punching apparatus - has device for selectively adjusting tool stripping force allowing work on different materials

Country Status (1)

Country Link
FR (1) FR2381607A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse