IT986201B - Procedimento di ricalcatura macchina per attuare questo pro cedimento e prodotto ottenuto - Google Patents

Procedimento di ricalcatura macchina per attuare questo pro cedimento e prodotto ottenuto

Info

Publication number: IT986201B
Authority: IT; Italy
Prior art keywords: recalcing; implement; procedure; machine; product obtained
Prior art date: 1972-04-24

Application number

IT50012/73A

Other languages

English (en)

Inventor

Robert Biesmans

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.)

1972-04-24

Filing date

1973-05-16

Publication date

1975-01-20

1973-05-16 Application filed by Elphiac Sa filed Critical Elphiac Sa

1975-01-20 Application granted granted Critical

1975-01-20 Publication of IT986201B publication Critical patent/IT986201B/it

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)

IT50012/73A 1972-04-24 1973-05-16 Procedimento di ricalcatura macchina per attuare questo pro cedimento e prodotto ottenuto IT986201B (it)

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
IT986201B true IT986201B (it)	1975-01-20

Family

ID=74874563

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50012/73A IT986201B (it)	1972-04-24	1973-05-16	Procedimento di ricalcatura macchina per attuare questo pro cedimento e prodotto ottenuto

Country Status (7)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2160635A1 (de) *	1971-12-07	1973-06-20	Hasenclever Gmbh Maschf	Elektro-stauchmaschine
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
EP0157894B2 (en) *	1984-04-11	1992-05-13	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
FI20010994A (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

1972
- 1972-04-24 BE BE782585A patent/BE782585A/xx unknown
1973
- 1973-04-19 CA CA169,931A patent/CA977036A/en not_active Expired
- 1973-04-19 FR FR7314404A patent/FR2181932A1/fr active Granted
- 1973-04-21 DE DE2320545A patent/DE2320545C3/de not_active Expired
- 1973-04-23 US US00353777A patent/US3842644A/en not_active Expired - Lifetime
- 1973-04-24 JP JP48046603A patent/JPS4954254A/ja active Pending
- 1973-05-16 IT IT50012/73A patent/IT986201B/it active

Also Published As

Publication number	Publication date
CA977036A (en)	1975-10-28
DE2320545A1 (de)	1973-10-31
FR2181932A1 (fr)	1973-12-07
BE782585A (fr)	1972-10-24
FR2181932B1 (it)	1978-05-26
DE2320545C3 (de)	1981-05-21
US3842644A (en)	1974-10-22
DE2320545B2 (de)	1980-10-09
JPS4954254A (en)	1974-05-27

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