JPS4954254A - Method of contracting or compressing,machine for performing the method and articles produced according to the method - Google Patents

Method of contracting or compressing,machine for performing the method and articles produced according to the method

Info

Publication number
JPS4954254A
JPS4954254A JP48046603A JP4660373A JPS4954254A JP S4954254 A JPS4954254 A JP S4954254A JP 48046603 A JP48046603 A JP 48046603A JP 4660373 A JP4660373 A JP 4660373A JP S4954254 A JPS4954254 A JP S4954254A
Authority
JP
Japan
Prior art keywords
contracting
compressing
machine
produced according
articles produced
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.)
Pending
Application number
JP48046603A
Other languages
English (en)
Japanese (ja)
Inventor
Robert Biesmans
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.)
Elphiac SA
Original Assignee
Elphiac 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 Elphiac SA filed Critical Elphiac SA
Publication of JPS4954254A publication Critical patent/JPS4954254A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B21J9/08—Swaging presses; Upsetting presses equipped with devices for heating the work-piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • General Induction Heating (AREA)
JP48046603A 1972-04-24 1973-04-24 Method of contracting or compressing,machine for performing the method and articles produced according to the method Pending JPS4954254A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE1003970 1972-04-24
BE782585A BE782585A (fr) 1972-04-24 1972-04-24 Procede de refoulement, machine pour executer ce procede et articles fabriques suivant ce procede.

Publications (1)

Publication Number Publication Date
JPS4954254A true JPS4954254A (en) 1974-05-27

Family

ID=74874563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48046603A Pending JPS4954254A (en) 1972-04-24 1973-04-24 Method of contracting or compressing,machine for performing the method and articles produced according to the method

Country Status (7)

Country Link
US (1) US3842644A (enExample)
JP (1) JPS4954254A (enExample)
BE (1) BE782585A (enExample)
CA (1) CA977036A (enExample)
DE (1) DE2320545C3 (enExample)
FR (1) FR2181932A1 (enExample)
IT (1) IT986201B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241334U (enExample) * 1971-12-07 1977-03-24

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE867541A (fr) * 1977-06-10 1978-11-27 Dehove Roger M Procede de formage a chaud d'une tete de soupape et dispositif pour sa mise en oeuvre
US4263799A (en) * 1979-07-19 1981-04-28 Torazi Motizuki Method and machine for forming a lump on the end of a pipe
DE3020749A1 (de) * 1980-05-31 1981-12-10 Fichtel & Sachs Ag, 8720 Schweinfurt Verfahren zur herstellung von kolbenstangen
DE3474524D1 (en) * 1984-04-11 1988-11-17 Hitachi Ltd Method and apparatus for increasing thickness of tubular member
US5713130A (en) * 1994-01-24 1998-02-03 Daiwa House Industry Co., Ltd. Partially thick-walled elongated metallic member and methods of making and connecting the same
DE19603035C2 (de) * 1996-01-29 1998-03-26 Cdp Aluminiumtechnik Gmbh & Co Verfahren und Vorrichtung zur Herstellung von Halbzeugen
FI20010994L (fi) * 2001-05-11 2002-11-12 Tartuntamarkkinointi Oy Menetelmä laajennuksen tekemiseksi terästangon päähän
DE102010053119A1 (de) * 2010-12-01 2012-06-06 Robert Bosch Gmbh Verfahren zur Herstellung einer Gewindespindel mit großem Lagersitz
GB2503936B (en) * 2012-07-13 2020-03-04 Gkn Wheels Ltd Manufacture of wheels
US10309445B2 (en) * 2014-08-19 2019-06-04 Ellwood National Investment Corp. Net shaped forgings for power generation/transfer shafts
CN112355230B (zh) * 2020-10-20 2023-07-04 中国第二重型机械集团德阳万航模锻有限责任公司 轴类锻件用高温合金棒坯加热装置及加热方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7148628U (de) * 1972-04-06 Maschinenfab Hasenclever Gmbh Elektrostauchmaschine
AT131537B (de) * 1929-09-14 1933-01-25 Omes Holding Co Ltd Elektrische Stauchvorrichtung.
DE1270373B (de) * 1966-02-09 1968-06-12 Thyssen Roehrenwerke Ag Vorrichtung zum Erzeugen oertlicher, umlaufender Verstaerkungen an zylindrischen Hohlkoerpern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241334U (enExample) * 1971-12-07 1977-03-24

Also Published As

Publication number Publication date
FR2181932B1 (enExample) 1978-05-26
DE2320545B2 (de) 1980-10-09
IT986201B (it) 1975-01-20
CA977036A (en) 1975-10-28
US3842644A (en) 1974-10-22
FR2181932A1 (fr) 1973-12-07
BE782585A (fr) 1972-10-24
DE2320545C3 (de) 1981-05-21
DE2320545A1 (de) 1973-10-31

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