FR478879A - Procédé de fabrication de boulons - Google Patents

Procédé de fabrication de boulons

Info

Publication number
FR478879A
FR478879A FR478879DA FR478879A FR 478879 A FR478879 A FR 478879A FR 478879D A FR478879D A FR 478879DA FR 478879 A FR478879 A FR 478879A
Authority
FR
France
Prior art keywords
manufacturing process
bolt manufacturing
bolt
manufacturing
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
English (en)
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.)
KERNER Manufacturing Co
Original Assignee
KERNER Manufacturing 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 KERNER Manufacturing Co filed Critical KERNER Manufacturing Co
Application granted granted Critical
Publication of FR478879A publication Critical patent/FR478879A/fr
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
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR478879D 1915-06-02 1915-06-02 Procédé de fabrication de boulons Expired FR478879A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR478879T 1915-06-02

Publications (1)

Publication Number Publication Date
FR478879A true FR478879A (fr) 1916-01-14

Family

ID=1516334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR478879D Expired FR478879A (fr) 1915-06-02 1915-06-02 Procédé de fabrication de boulons

Country Status (1)

Country Link
FR (1) FR478879A (fr)

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