FR2290970A1 - Perfectionnement apporte aux outillages de poinconnement, d'emboutissage et de rivetage - Google Patents

Perfectionnement apporte aux outillages de poinconnement, d'emboutissage et de rivetage

Info

Publication number
FR2290970A1
FR2290970A1 FR7437255A FR7437255A FR2290970A1 FR 2290970 A1 FR2290970 A1 FR 2290970A1 FR 7437255 A FR7437255 A FR 7437255A FR 7437255 A FR7437255 A FR 7437255A FR 2290970 A1 FR2290970 A1 FR 2290970A1
Authority
FR
France
Prior art keywords
punch
support
punching tool
pistons
bush
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Withdrawn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
FR7437255A
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.)
GARGAILLO DANIEL
Original Assignee
GARGAILLO DANIEL
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 GARGAILLO DANIEL filed Critical GARGAILLO DANIEL
Priority to FR7437255A priority Critical patent/FR2290970A1/fr
Priority to BE166548A priority patent/BE841252A/fr
Publication of FR2290970A1 publication Critical patent/FR2290970A1/fr
Withdrawn legal-status Critical Current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
    • B21D28/002—Drive of the tools
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/06—Stripping-off devices
    • B21D45/08—Stripping-off devices interrelated with motion of tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/10—Riveting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR7437255A 1974-11-12 1974-11-12 Perfectionnement apporte aux outillages de poinconnement, d'emboutissage et de rivetage Withdrawn FR2290970A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7437255A FR2290970A1 (fr) 1974-11-12 1974-11-12 Perfectionnement apporte aux outillages de poinconnement, d'emboutissage et de rivetage
BE166548A BE841252A (fr) 1974-11-12 1976-04-28 Perfectionnement apporte aux outillages de poinconnement, d'emboutissage et de rivetage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437255A FR2290970A1 (fr) 1974-11-12 1974-11-12 Perfectionnement apporte aux outillages de poinconnement, d'emboutissage et de rivetage

Publications (1)

Publication Number Publication Date
FR2290970A1 true FR2290970A1 (fr) 1976-06-11

Family

ID=9144847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437255A Withdrawn FR2290970A1 (fr) 1974-11-12 1974-11-12 Perfectionnement apporte aux outillages de poinconnement, d'emboutissage et de rivetage

Country Status (2)

Country Link
BE (1) BE841252A (fr)
FR (1) FR2290970A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152921A (en) * 1976-05-25 1979-05-08 Transform Verstarkungsmaschinen Aktiengesellschaft Method and apparatus for the shock pressure shaping
EP0194983A2 (fr) * 1985-03-11 1986-09-17 Atlas Copco Aktiebolag Dispositif de rivetage
US6276050B1 (en) 1998-07-20 2001-08-21 Emhart Inc. Riveting system and process for forming a riveted joint
US7810231B2 (en) 2001-12-25 2010-10-12 Newfrey Llc Self-piercing rivet setting apparatus and system
US9015920B2 (en) 1997-07-21 2015-04-28 Newfrey Llc Riveting system and process for forming a riveted joint
US9027220B2 (en) 2012-08-07 2015-05-12 Newfrey Llc Rivet setting machine
CN114011975A (zh) * 2021-09-14 2022-02-08 东风电驱动系统有限公司 一种起动机驱动端盖轴承冲铆工装
US12030272B2 (en) 2019-07-29 2024-07-09 Vahterus Oy Piston-cylinder assembly of a hydraulic press

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152921A (en) * 1976-05-25 1979-05-08 Transform Verstarkungsmaschinen Aktiengesellschaft Method and apparatus for the shock pressure shaping
EP0194983A2 (fr) * 1985-03-11 1986-09-17 Atlas Copco Aktiebolag Dispositif de rivetage
EP0194983A3 (fr) * 1985-03-11 1989-03-08 Atlas Copco Aktiebolag Dispositif de rivetage
US6502008B2 (en) 1997-07-21 2002-12-31 Newfrey Llc Riveting system and process for forming a riveted joint
US7752739B2 (en) 1997-07-21 2010-07-13 Newfrey Llc Riveting system and process for forming a riveted joint
US8146240B2 (en) 1997-07-21 2012-04-03 Newfrey Llc Riveting system and process for forming a riveted joint
US9015920B2 (en) 1997-07-21 2015-04-28 Newfrey Llc Riveting system and process for forming a riveted joint
US6276050B1 (en) 1998-07-20 2001-08-21 Emhart Inc. Riveting system and process for forming a riveted joint
US7810231B2 (en) 2001-12-25 2010-10-12 Newfrey Llc Self-piercing rivet setting apparatus and system
US9027220B2 (en) 2012-08-07 2015-05-12 Newfrey Llc Rivet setting machine
US12030272B2 (en) 2019-07-29 2024-07-09 Vahterus Oy Piston-cylinder assembly of a hydraulic press
CN114011975A (zh) * 2021-09-14 2022-02-08 东风电驱动系统有限公司 一种起动机驱动端盖轴承冲铆工装

Also Published As

Publication number Publication date
BE841252A (fr) 1976-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse