FR922318A - Punching mechanism - Google Patents

Punching mechanism

Info

Publication number
FR922318A
FR922318A FR922318DA FR922318A FR 922318 A FR922318 A FR 922318A FR 922318D A FR922318D A FR 922318DA FR 922318 A FR922318 A FR 922318A
Authority
FR
France
Prior art keywords
punching mechanism
punching
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.)
Waterbury Farrel Foundry and Machine Co
Original Assignee
Waterbury Farrel Foundry and Machine Co
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 Waterbury Farrel Foundry and Machine Co filed Critical Waterbury Farrel Foundry and Machine Co
Application granted granted Critical
Publication of FR922318A publication Critical patent/FR922318A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR922318D 1945-12-05 1945-12-05 Punching mechanism Expired FR922318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR922318T 1945-12-05

Publications (1)

Publication Number Publication Date
FR922318A true FR922318A (en) 1947-06-05

Family

ID=9437947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922318D Expired FR922318A (en) 1945-12-05 1945-12-05 Punching mechanism

Country Status (1)

Country Link
FR (1) FR922318A (en)

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