IT1053908B - Dispositivo per la formatura a freddo di elementi metallici - Google Patents

Dispositivo per la formatura a freddo di elementi metallici

Info

Publication number
IT1053908B
IT1053908B IT47912/76A IT4791276A IT1053908B IT 1053908 B IT1053908 B IT 1053908B IT 47912/76 A IT47912/76 A IT 47912/76A IT 4791276 A IT4791276 A IT 4791276A IT 1053908 B IT1053908 B IT 1053908B
Authority
IT
Italy
Prior art keywords
forming device
metal elements
cold forming
elements cold
metal
Prior art date
Application number
IT47912/76A
Other languages
English (en)
Italian (it)
Original Assignee
Glaenzer Spicer Sa
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 Glaenzer Spicer Sa filed Critical Glaenzer Spicer Sa
Application granted granted Critical
Publication of IT1053908B publication Critical patent/IT1053908B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • 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
    • B21J5/12—Forming profiles on internal or external surfaces
    • 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
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • B21K1/763—Inner elements of coupling members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
IT47912/76A 1975-02-07 1976-02-02 Dispositivo per la formatura a freddo di elementi metallici IT1053908B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503992A FR2299927A2 (fr) 1975-02-07 1975-02-07 Matrice pour le formage a froid de pieces metalliques

Publications (1)

Publication Number Publication Date
IT1053908B true IT1053908B (it) 1981-10-10

Family

ID=9150964

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47912/76A IT1053908B (it) 1975-02-07 1976-02-02 Dispositivo per la formatura a freddo di elementi metallici

Country Status (10)

Country Link
JP (1) JPS5524980B2 (de)
BE (1) BE837606R (de)
BR (1) BR7600691A (de)
DD (1) DD124237A6 (de)
DE (1) DE2601285C3 (de)
ES (1) ES444947A2 (de)
FR (1) FR2299927A2 (de)
GB (1) GB1516941A (de)
IT (1) IT1053908B (de)
NL (1) NL7601196A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853230A1 (de) * 1978-12-09 1980-06-12 Metallumform Hubert Eing Verfahren und gesenkwerkzeug zur herstellung einer gelenkhaelfte eines homokinetischen gelenkes
DE3308421A1 (de) * 1983-03-09 1984-09-13 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von bifunktionellen polyphenylenethern
DE3502675A1 (de) * 1985-01-26 1986-07-31 Alfred Teves Gmbh, 6000 Frankfurt Verfahren zum formpressen eines formteils
JPS6216301U (de) * 1985-07-12 1987-01-31
JP6552848B2 (ja) * 2014-03-28 2019-07-31 Ntn株式会社 自在継手用トラニオンの閉塞鍛造方法および自在継手用トラニオン

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065251B (de) * 1956-03-28
FR2226228B1 (de) * 1973-04-17 1978-03-03 Glaenzer Spicer Sa

Also Published As

Publication number Publication date
NL7601196A (nl) 1976-08-10
FR2299927A2 (fr) 1976-09-03
FR2299927B2 (de) 1980-04-04
BE837606R (fr) 1976-07-15
DE2601285B2 (de) 1981-05-14
DE2601285A1 (de) 1976-08-19
ES444947A2 (es) 1977-05-01
DD124237A6 (de) 1977-02-09
DE2601285C3 (de) 1982-01-21
JPS51103861A (de) 1976-09-14
GB1516941A (en) 1978-07-05
JPS5524980B2 (de) 1980-07-02
BR7600691A (pt) 1976-08-31

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