GB1408447A - Method and apparatus for cold forming shaped metal articles - Google Patents

Method and apparatus for cold forming shaped metal articles

Info

Publication number
GB1408447A
GB1408447A GB5163972A GB5163972A GB1408447A GB 1408447 A GB1408447 A GB 1408447A GB 5163972 A GB5163972 A GB 5163972A GB 5163972 A GB5163972 A GB 5163972A GB 1408447 A GB1408447 A GB 1408447A
Authority
GB
United Kingdom
Prior art keywords
article
forging
blanks
turntable
pair
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
GB5163972A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1408447A publication Critical patent/GB1408447A/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
    • B21K1/64—Making machine elements nuts
    • 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
    • B21J5/10—Piercing billets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
GB5163972A 1971-11-09 1972-11-09 Method and apparatus for cold forming shaped metal articles Expired GB1408447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA127,220A CA968916A (en) 1971-11-09 1971-11-09 Method of forming shaped metal articles

Publications (1)

Publication Number Publication Date
GB1408447A true GB1408447A (en) 1975-10-01

Family

ID=4091437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5163972A Expired GB1408447A (en) 1971-11-09 1972-11-09 Method and apparatus for cold forming shaped metal articles

Country Status (3)

Country Link
CA (1) CA968916A (https=)
FR (1) FR2159354A1 (https=)
GB (1) GB1408447A (https=)

Also Published As

Publication number Publication date
FR2159354A1 (https=) 1973-06-22
CA968916A (en) 1975-06-10

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees