FR1282290A - Perfectionnements apportés aux outils de poinçonnage ou de matriçage - Google Patents

Perfectionnements apportés aux outils de poinçonnage ou de matriçage

Info

Publication number
FR1282290A
FR1282290A FR850142A FR850142A FR1282290A FR 1282290 A FR1282290 A FR 1282290A FR 850142 A FR850142 A FR 850142A FR 850142 A FR850142 A FR 850142A FR 1282290 A FR1282290 A FR 1282290A
Authority
FR
France
Prior art keywords
punching
die
forging tools
forging
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
FR850142A
Other languages
English (en)
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.)
P AND H METAL PRODUCTS KINGSTO
Original Assignee
P AND H METAL PRODUCTS KINGSTO
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 P AND H METAL PRODUCTS KINGSTO filed Critical P AND H METAL PRODUCTS KINGSTO
Priority to FR850142A priority Critical patent/FR1282290A/fr
Application granted granted Critical
Publication of FR1282290A publication Critical patent/FR1282290A/fr
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
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR850142A 1961-01-19 1961-01-19 Perfectionnements apportés aux outils de poinçonnage ou de matriçage Expired FR1282290A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR850142A FR1282290A (fr) 1961-01-19 1961-01-19 Perfectionnements apportés aux outils de poinçonnage ou de matriçage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR850142A FR1282290A (fr) 1961-01-19 1961-01-19 Perfectionnements apportés aux outils de poinçonnage ou de matriçage

Publications (1)

Publication Number Publication Date
FR1282290A true FR1282290A (fr) 1962-01-19

Family

ID=8747046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850142A Expired FR1282290A (fr) 1961-01-19 1961-01-19 Perfectionnements apportés aux outils de poinçonnage ou de matriçage

Country Status (1)

Country Link
FR (1) FR1282290A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607172A1 (fr) * 1986-11-24 1988-05-27 Lallement Jacques Dispositif de compression precontraint
CN111842695A (zh) * 2020-07-09 2020-10-30 广东省工业设备安装有限公司 一种垫圈的制作方法及垫圈的开口工具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607172A1 (fr) * 1986-11-24 1988-05-27 Lallement Jacques Dispositif de compression precontraint
CN111842695A (zh) * 2020-07-09 2020-10-30 广东省工业设备安装有限公司 一种垫圈的制作方法及垫圈的开口工具

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