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FR659408A - Process for cold forming metal parts - Google Patents

Process for cold forming metal parts

Info

Publication number
FR659408A
FR659408A FR659408DA FR659408A FR 659408 A FR659408 A FR 659408A FR 659408D A FR659408D A FR 659408DA FR 659408 A FR659408 A FR 659408A
Authority
FR
France
Prior art keywords
metal parts
forming metal
cold forming
cold
parts
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)
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.)
ROULLIER ETS
Original Assignee
ROULLIER ETS
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 ROULLIER ETS filed Critical ROULLIER ETS
Application granted granted Critical
Publication of FR659408A publication Critical patent/FR659408A/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
    • B21D53/00—Making other particular articles
    • B21D53/26—Making other particular articles wheels or the like
    • B21D53/30—Making other particular articles wheels or the like wheel rims
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/105—Stamping using yieldable or resilient pads of tubular products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR659408D 1928-08-22 1928-08-22 Process for cold forming metal parts Expired FR659408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR659408T 1928-08-22

Publications (1)

Publication Number Publication Date
FR659408A true FR659408A (en) 1929-06-28

Family

ID=9009650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR659408D Expired FR659408A (en) 1928-08-22 1928-08-22 Process for cold forming metal parts

Country Status (1)

Country Link
FR (1) FR659408A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927868C (en) * 1939-11-19 1955-05-20 Messerschmitt A G Process for deforming sheet metal using a rigid die and a flexible pressed body
US3589156A (en) * 1968-09-30 1971-06-29 Stone Conveyor Co Pulley crowning mechanism
US3724247A (en) * 1970-06-02 1973-04-03 Alcan Res & Dev Production of deep drawn pressings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE927868C (en) * 1939-11-19 1955-05-20 Messerschmitt A G Process for deforming sheet metal using a rigid die and a flexible pressed body
US3589156A (en) * 1968-09-30 1971-06-29 Stone Conveyor Co Pulley crowning mechanism
US3724247A (en) * 1970-06-02 1973-04-03 Alcan Res & Dev Production of deep drawn pressings

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