FR2691086B1 - Sharpening compensators for punching machine for sheet metal punching machine. - Google Patents

Sharpening compensators for punching machine for sheet metal punching machine.

Info

Publication number
FR2691086B1
FR2691086B1 FR9304224A FR9304224A FR2691086B1 FR 2691086 B1 FR2691086 B1 FR 2691086B1 FR 9304224 A FR9304224 A FR 9304224A FR 9304224 A FR9304224 A FR 9304224A FR 2691086 B1 FR2691086 B1 FR 2691086B1
Authority
FR
France
Prior art keywords
punching machine
compensators
sharpening
sheet metal
metal punching
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
FR9304224A
Other languages
French (fr)
Other versions
FR2691086A1 (en
Inventor
Marc Robert
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
Priority claimed from FR9206235A external-priority patent/FR2691087B1/en
Application filed by Individual filed Critical Individual
Priority to FR9304224A priority Critical patent/FR2691086B1/en
Publication of FR2691086A1 publication Critical patent/FR2691086A1/en
Application granted granted Critical
Publication of FR2691086B1 publication Critical patent/FR2691086B1/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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • B21D28/346—Perforating tools; Die holders length adjustable perforating tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
FR9304224A 1992-05-12 1993-04-07 Sharpening compensators for punching machine for sheet metal punching machine. Expired - Fee Related FR2691086B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9304224A FR2691086B1 (en) 1992-05-12 1993-04-07 Sharpening compensators for punching machine for sheet metal punching machine.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9206235A FR2691087B1 (en) 1992-05-12 1992-05-12 Sharpening compensators for punching machine punch holder.
FR9304224A FR2691086B1 (en) 1992-05-12 1993-04-07 Sharpening compensators for punching machine for sheet metal punching machine.

Publications (2)

Publication Number Publication Date
FR2691086A1 FR2691086A1 (en) 1993-11-19
FR2691086B1 true FR2691086B1 (en) 1994-09-02

Family

ID=26229476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9304224A Expired - Fee Related FR2691086B1 (en) 1992-05-12 1993-04-07 Sharpening compensators for punching machine for sheet metal punching machine.

Country Status (1)

Country Link
FR (1) FR2691086B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001081023A2 (en) * 2000-04-26 2001-11-01 Wilson Tool International, Inc. Length compensation for punch tools

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172272A (en) * 1939-01-06 1939-09-05 Booth Paul Punch and retainer assembly
FR2607737A1 (en) * 1986-12-09 1988-06-10 Weber Ernest Universal punching punch plate
US5131303A (en) * 1991-08-12 1992-07-21 Wilson Tool International Punch assembly

Also Published As

Publication number Publication date
FR2691086A1 (en) 1993-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse