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BE841252A - IMPROVEMENT OF PUNCHING, STAMPING AND RIVETING TOOLS - Google Patents

IMPROVEMENT OF PUNCHING, STAMPING AND RIVETING TOOLS

Info

Publication number
BE841252A
BE841252A BE166548A BE166548A BE841252A BE 841252 A BE841252 A BE 841252A BE 166548 A BE166548 A BE 166548A BE 166548 A BE166548 A BE 166548A BE 841252 A BE841252 A BE 841252A
Authority
BE
Belgium
Prior art keywords
stamping
punching
improvement
riveting tools
riveting
Prior art date
Application number
BE166548A
Other languages
French (fr)
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 filed Critical
Publication of BE841252A publication Critical patent/BE841252A/en

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)
BE166548A 1974-11-12 1976-04-28 IMPROVEMENT OF PUNCHING, STAMPING AND RIVETING TOOLS BE841252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437255A FR2290970A1 (en) 1974-11-12 1974-11-12 Punching tool using two hydraulic pistons - to actuate both the punch and a workpiece support which prevents distortion

Publications (1)

Publication Number Publication Date
BE841252A true BE841252A (en) 1976-08-16

Family

ID=9144847

Family Applications (1)

Application Number Title Priority Date Filing Date
BE166548A BE841252A (en) 1974-11-12 1976-04-28 IMPROVEMENT OF PUNCHING, STAMPING AND RIVETING TOOLS

Country Status (2)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623428A1 (en) * 1976-05-25 1977-12-08 Transform Verstaerkungsmasch PROCEDURE FOR IMPACT OR SLOT PRESSES AND DEVICE FOR IT
SE451185B (en) * 1985-03-11 1987-09-14 Atlas Copco Ab RIVING DEVICE FOR JOINING TWO OR MORE SITE SECTIONS
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
US6910263B2 (en) 2001-12-25 2005-06-28 Newfrey Llc Self-piercing rivet setting apparatus and system
US9027220B2 (en) 2012-08-07 2015-05-12 Newfrey Llc Rivet setting machine
FI129623B (en) 2019-07-29 2022-05-31 Vahterus Oy Piston-cylinder assembly of a hydraulic press
CN114011975A (en) * 2021-09-14 2022-02-08 东风电驱动系统有限公司 Punching and riveting tool for starter driving end cover bearing

Also Published As

Publication number Publication date
FR2290970A1 (en) 1976-06-11

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