FR919836A - Method and apparatus for stamping, shaping or upsetting sheet metal and the like - Google Patents

Method and apparatus for stamping, shaping or upsetting sheet metal and the like

Info

Publication number
FR919836A
FR919836A FR919836DA FR919836A FR 919836 A FR919836 A FR 919836A FR 919836D A FR919836D A FR 919836DA FR 919836 A FR919836 A FR 919836A
Authority
FR
France
Prior art keywords
upsetting
stamping
shaping
sheet metal
sheet
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
Other languages
French (fr)
Inventor
Lawrence Vernon Whistler
Sanford Arthur Whistler
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
Application granted granted Critical
Publication of FR919836A publication Critical patent/FR919836A/en
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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/025—Means for controlling the clamping or opening of the moulds
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/029—Closing or sealing means
FR919836D 1946-01-08 1946-01-08 Method and apparatus for stamping, shaping or upsetting sheet metal and the like Expired FR919836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919836T 1946-01-08

Publications (1)

Publication Number Publication Date
FR919836A true FR919836A (en) 1947-03-19

Family

ID=9425291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919836D Expired FR919836A (en) 1946-01-08 1946-01-08 Method and apparatus for stamping, shaping or upsetting sheet metal and the like

Country Status (1)

Country Link
FR (1) FR919836A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002047839A1 (en) * 2000-12-12 2002-06-20 Schweitzer, Karl, Heinz Internal high pressure forming device and method and corresponding tool system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002047839A1 (en) * 2000-12-12 2002-06-20 Schweitzer, Karl, Heinz Internal high pressure forming device and method and corresponding tool system

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