FR786422A - Method and apparatus for upsetting shaped metal parts, particularly bolt heads and the like, like parts - Google Patents

Method and apparatus for upsetting shaped metal parts, particularly bolt heads and the like, like parts

Info

Publication number
FR786422A
FR786422A FR786422DA FR786422A FR 786422 A FR786422 A FR 786422A FR 786422D A FR786422D A FR 786422DA FR 786422 A FR786422 A FR 786422A
Authority
FR
France
Prior art keywords
parts
shaped metal
bolt heads
metal parts
particularly bolt
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.)
KUHNE GmbH
Original Assignee
KUHNE GmbH
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 KUHNE GmbH filed Critical KUHNE GmbH
Application granted granted Critical
Publication of FR786422A publication Critical patent/FR786422A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads
FR786422D 1935-02-28 1935-02-28 Method and apparatus for upsetting shaped metal parts, particularly bolt heads and the like, like parts Expired FR786422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR786422T 1935-02-28

Publications (1)

Publication Number Publication Date
FR786422A true FR786422A (en) 1935-09-03

Family

ID=9218362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR786422D Expired FR786422A (en) 1935-02-28 1935-02-28 Method and apparatus for upsetting shaped metal parts, particularly bolt heads and the like, like parts

Country Status (1)

Country Link
FR (1) FR786422A (en)

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