BE492597A - - Google Patents

Info

Publication number
BE492597A
BE492597A BE492597DA BE492597A BE 492597 A BE492597 A BE 492597A BE 492597D A BE492597D A BE 492597DA BE 492597 A BE492597 A BE 492597A
Authority
BE
Belgium
Prior art keywords
blank
die
head
hardness
extrusion
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE492597A publication Critical patent/BE492597A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08Upsetting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00Making machine elements
    • B21K1/44Making machine elements bolts, studs, or the like
    • B21K1/46Making machine elements bolts, studs, or the like with heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
BE492597D BE492597A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE492597A true BE492597A (enrdf_load_html_response)

Family

ID=136799

Family Applications (1)

Application Number Title Priority Date Filing Date
BE492597D BE492597A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE492597A (enrdf_load_html_response)

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