FR2258906A1 - - Google Patents

Info

Publication number: FR2258906A1
Authority: FR; France
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.): Granted

Application number

FR7402901A

Other languages

French (fr)

Other versions

FR2258906B1 (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.)

ELEKTROSTALSKY ZAVOD TYAZHELOGO SU

ELEKTROSTALSKY Z TYAZHELOGO

Original Assignee

ELEKTROSTALSKY ZAVOD TYAZHELOGO SU

ELEKTROSTALSKY Z TYAZHELOGO

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.)

1974-01-14

Filing date

1974-01-29

Publication date

1975-08-22

1974-01-14 Priority to DE2401591A priority Critical patent/DE2401591C3/en

1974-01-29 Application filed by ELEKTROSTALSKY ZAVOD TYAZHELOGO SU, ELEKTROSTALSKY Z TYAZHELOGO filed Critical ELEKTROSTALSKY ZAVOD TYAZHELOGO SU

1974-01-29 Priority to FR7402901A priority patent/FR2258906B1/fr

1974-02-05 Priority to US439829A priority patent/US3862560A/en

1975-08-22 Publication of FR2258906A1 publication Critical patent/FR2258906A1/fr

1976-11-26 Application granted granted Critical

1976-11-26 Publication of FR2258906B1 publication Critical patent/FR2258906B1/fr

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/04—Pilgrim-step feeding mechanisms
- B21B21/045—Pilgrim-step feeding mechanisms for reciprocating stands

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Metal Rolling (AREA)

FR7402901A 1974-01-14 1974-01-29 Expired FR2258906B1 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
DE2401591A DE2401591C3 (en)	1974-01-14	1974-01-14	Tube feed device for introducing a tube to be rolled into the deformation zone of a cold pilger rolling mill
FR7402901A FR2258906B1 (en)	1974-01-14	1974-01-29
US439829A US3862560A (en)	1974-01-14	1974-02-05	Feed apparatus of tube cold rolling mill

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE2401591A DE2401591C3 (en)	1974-01-14	1974-01-14	Tube feed device for introducing a tube to be rolled into the deformation zone of a cold pilger rolling mill
FR7402901A FR2258906B1 (en)	1974-01-14	1974-01-29
US439829A US3862560A (en)	1974-01-14	1974-02-05	Feed apparatus of tube cold rolling mill

Publications (2)

Publication Number	Publication Date
FR2258906A1 true FR2258906A1 (en)	1975-08-22
FR2258906B1 FR2258906B1 (en)	1976-11-26

Family

ID=27185730

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7402901A Expired FR2258906B1 (en)	1974-01-14	1974-01-29

Country Status (3)

Country	Link
US (1)	US3862560A (en)
DE (1)	DE2401591C3 (en)
FR (1)	FR2258906B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2514672A1 (en) *	1981-10-15	1983-04-22	Gp Konstruk	Non-continuous die rolling-mill - has reciprocating roll holder and step=by=step drive for blank with damping device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2617662C2 (en) *	1976-04-22	1985-10-24	Mannesmann AG, 4000 Düsseldorf	Feed device for hot pilger mills
JPS639885B2 (en) *	1980-12-05	1988-03-02	Gni Pi Splavov Tsvet Metall
DE3708943C1 (en) *	1987-03-18	1987-12-03	Mannesmann Ag	Process as well as rotary and feed drive for carrying out the process for rolling pipes or bars according to a pilgrim step process
CN100395043C (en) *	2006-06-16	2008-06-18	林深	Mechanism of cold pilger mill for coordinating main rolling movement and rotating movement of feeding pipe blank
US8161786B2 (en) *	2008-04-15	2012-04-24	Glen Stapleton	Apparatus for feeding and turning tube products into a pilger mill machine
JP2010240681A (en) *	2009-04-03	2010-10-28	Sumitomo Metal Ind Ltd	Method for manufacturing ultra-thin-walled seamless metal tube by cold rolling method
CN101708503B (en) *	2009-12-07	2012-09-05	中国重型机械研究院有限公司	Method for designing rotary feed-in mechanism of double-roller cold pilger mill and device thereof
CN102259117B (en) *	2010-05-28	2013-05-22	扬州诚德钢管有限公司	Assembly and disassembly mechanism for end cap
CN104415978B (en) *	2013-08-27	2016-08-24	宁波芯直电气有限公司	A kind of Full-automatic cold milling train
CN111229842B (en) *	2020-01-20	2020-11-27	燕山大学	Dynamic contact heat exchange simulation device for rolling heavy-load deformation area

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2560934A (en) *	1947-07-05	1951-07-17	Tube Reducing Corp	Reducing mill drive
US2594126A (en) *	1949-11-05	1952-04-22	Tube Reducing Corp	Mill for reducing metal stock
US2680391A (en) *	1951-08-17	1954-06-08	Ingersoll Milling Machine Co	Apparatus for working metal

1974
- 1974-01-14 DE DE2401591A patent/DE2401591C3/en not_active Expired
- 1974-01-29 FR FR7402901A patent/FR2258906B1/fr not_active Expired
- 1974-02-05 US US439829A patent/US3862560A/en not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2514672A1 (en) *	1981-10-15	1983-04-22	Gp Konstruk	Non-continuous die rolling-mill - has reciprocating roll holder and step=by=step drive for blank with damping device

Also Published As

Publication number	Publication date
FR2258906B1 (en)	1976-11-26
DE2401591B2 (en)	1977-09-22
US3862560A (en)	1975-01-28
DE2401591A1 (en)	1975-07-17
DE2401591C3 (en)	1978-05-11

Legal Events

Date	Code	Title	Description
1985-11-22	ST	Notification of lapse

Publication	Publication Date	Title
FR2269020A1 (en)	1975-11-21
FR2268721A1 (en)	1975-11-21
FR2280651B1 (en)	1979-01-19
FR2258906B1 (en)	1976-11-26
FR2337595B1 (en)	1979-07-06
FR2263353B3 (en)	1977-11-10
JPS50122975A (en)	1975-09-26
FR2288500B3 (en)	1977-07-29
JPS50107995U (en)	1975-09-04
JPS50110735U (en)	1975-09-10
JPS50105770A (en)	1975-08-20
CS170032B1 (en)	1976-08-27
JPS50132416U (en)	1975-10-31
BR5408676U (en)	1976-07-13
BG20233A1 (en)	1975-11-05
CH569972A5 (en)	1975-11-28
DD121617A5 (en)	1976-08-12
CH594264A5 (en)	1977-12-30
CH574158A5 (en)	1976-03-31
CH573993A5 (en)	1976-03-31
CH573816A5 (en)	1976-03-31
CH573592A5 (en)	1976-03-15
CH573583A5 (en)	1976-03-15
CH571909A5 (en)	1976-01-30
CH573126A5 (en)	1976-02-27

FR2258906A1 - - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (3)

Applications Claiming Priority (3)

Publications (2)

Family

ID=27185730

Family Applications (1)

Country Status (3)

Cited By (1)

Families Citing this family (10)

Family Cites Families (3)

Cited By (1)

Also Published As

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Legal Events