IT7824353A0 - PROCEDURE FOR PELLEGRINO STEP ROLLING OF TUBES AND ROLLING MILL FOR ITS IMPLEMENTATION. - Google Patents

PROCEDURE FOR PELLEGRINO STEP ROLLING OF TUBES AND ROLLING MILL FOR ITS IMPLEMENTATION.

Info

Publication number: IT7824353A0
Authority: IT; Italy
Prior art keywords: rolling; pellegrino; tubes; implementation; procedure
Prior art date: 1977-06-08

Application number

IT7824353A

Other languages

Italian (it)

Other versions

IT1096510B (en

Inventor

Patapov Ivan Nikolaevich

Polukhin Petr Ivanovich

Gremyakov Ivan Petrovich

Bitny Mikhail Antonovich

Vinogradov Anatol Grigorievich

Styrkin German Dmitrievich

Filimonov Gennad Valentinovich

Kolesov Vladimir Mikhailovich

Raushenbakh Igor Mikhailovich

Pedas Vasily Prokopievich

Original Assignee

Mo I Stali I Splavov

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.)

1977-06-08

Filing date

1978-06-08

Publication date

1978-06-08

1978-06-08 Application filed by Mo I Stali I Splavov filed Critical Mo I Stali I Splavov

1978-06-08 Publication of IT7824353A0 publication Critical patent/IT7824353A0/en

1985-08-26 Application granted granted Critical

1985-08-26 Publication of IT1096510B publication Critical patent/IT1096510B/en

Links

238000000034 method Methods 0.000 title 1

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Metal Rolling (AREA)
Extrusion Of Metal (AREA)
Forging (AREA)
Metal Extraction Processes (AREA)

IT24353/78A 1977-06-08 1978-06-08 PROCEDURE FOR PELLEGRINO PIPE LAMINATION OF PIPES AND ROLLING MACHINE FOR ITS IMPLEMENTATION IT1096510B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU772485451A SU735343A1 (en)	1977-06-08	1977-06-08	Arrangement for advancing mandrel rod

Publications (2)

Publication Number	Publication Date
IT7824353A0 true IT7824353A0 (en)	1978-06-08
IT1096510B IT1096510B (en)	1985-08-26

Family

ID=20708762

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24353/78A IT1096510B (en)	1977-06-08	1978-06-08	PROCEDURE FOR PELLEGRINO PIPE LAMINATION OF PIPES AND ROLLING MACHINE FOR ITS IMPLEMENTATION

Country Status (7)

Country	Link
JP (1)	JPS5433858A (en)
BR (1)	BR7803688A (en)
DE (1)	DE2825008A1 (en)
ES (2)	ES470613A1 (en)
FR (1)	FR2393618A1 (en)
IT (1)	IT1096510B (en)
SU (1)	SU735343A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4538350A (en) *	1982-06-24	1985-09-03	Nosal Vsevolod V	Method of manufacturing a multicore cable
DE3390513C2 (en) *	1983-07-29	1991-09-26	Mo I Stali I Splavov	Process for pilgrim step rolling of pipes and rolling mill for carrying them out
FR2584632B1 (en) *	1985-07-12	1989-11-17	Delquie Maurice	MACHINE FOR FORMING PARALLEL WAVES IN A SHEET AND FOR WELDING EACH OF THESE WAVES AT ITS LONGITUDINAL ENDS
RU2450875C1 (en) *	2010-12-22	2012-05-20	Открытое акционерное общество "Электростальский завод тяжелого машиностроения"	Roll mill adjustable-speed long mandrel drive
DE102011110939A1 (en) *	2011-08-17	2013-02-21	Sms Meer Gmbh	Method and device for producing cold pilgered pipes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE634385C (en) *	1929-12-02	1936-08-26	Kronprinz Akt Ges Fuer Metalli	Pilgrim's step rolling mill
US2358929A (en) *	1942-05-13	1944-09-26	Rockrite Processes Inc	Roll stand
US2386863A (en) *	1943-11-19	1945-10-16	Rockrite Processes Inc	Reducing mill
US2680391A (en) *	1951-08-17	1954-06-08	Ingersoll Milling Machine Co	Apparatus for working metal
DE1027622B (en) *	1954-03-16	1958-04-10	Svenska Metallverken Ab	Device for step-by-step advancement of the blanks on a mandrel in cold pilger mills
US3487675A (en) *	1966-02-01	1970-01-06	Sandvikens Jernverks Ab	Tube forming
HU155536A (en) *	1967-10-05
US3570294A (en) *	1967-12-06	1971-03-16	Jintaro Shibata	Pipe rolling equipment
GB1240353A (en) *	1968-09-03	1971-07-21	Inst Chernoi Metallurgii	A feeder mechanism for a cold rolling tube mill

1977
- 1977-06-08 SU SU772485451A patent/SU735343A1/en active
1978
- 1978-06-07 DE DE19782825008 patent/DE2825008A1/en active Granted
- 1978-06-08 JP JP6837778A patent/JPS5433858A/en active Granted
- 1978-06-08 ES ES470613A patent/ES470613A1/en not_active Expired
- 1978-06-08 IT IT24353/78A patent/IT1096510B/en active
- 1978-06-08 ES ES470614A patent/ES470614A1/en not_active Expired
- 1978-06-08 BR BR7803688A patent/BR7803688A/en unknown
- 1978-06-08 FR FR7817181A patent/FR2393618A1/en active Granted

Also Published As

Publication number	Publication date
JPS5433858A (en)	1979-03-12
FR2393618B1 (en)	1980-11-14
IT1096510B (en)	1985-08-26
JPS5617963B2 (en)	1981-04-25
BR7803688A (en)	1979-01-09
ES470613A1 (en)	1979-02-01
DE2825008C2 (en)	1987-07-23
FR2393618A1 (en)	1979-01-05
DE2825008A1 (en)	1979-01-11
SU735343A1 (en)	1980-05-25
ES470614A1 (en)	1979-02-01

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