FR2258906B1 - - Google Patents

Info

Publication number
FR2258906B1
FR2258906B1 FR7402901A FR7402901A FR2258906B1 FR 2258906 B1 FR2258906 B1 FR 2258906B1 FR 7402901 A FR7402901 A FR 7402901A FR 7402901 A FR7402901 A FR 7402901A FR 2258906 B1 FR2258906 B1 FR 2258906B1
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.)
Expired
Application number
FR7402901A
Other languages
French (fr)
Other versions
FR2258906A1 (es
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 Z TYAZHELOGO
Original Assignee
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.)
Filing date
Publication date
Priority to DE2401591A priority Critical patent/DE2401591C3/de
Application filed by ELEKTROSTALSKY Z TYAZHELOGO filed Critical ELEKTROSTALSKY Z TYAZHELOGO
Priority to FR7402901A priority patent/FR2258906B1/fr
Priority to US439829A priority patent/US3862560A/en
Publication of FR2258906A1 publication Critical patent/FR2258906A1/fr
Application granted granted Critical
Publication of FR2258906B1 publication Critical patent/FR2258906B1/fr
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 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2401591A DE2401591C3 (de) 1974-01-14 1974-01-14 Rohrvorschubeinrichtung zum Einbringen eines auszuwalzenden Rohres in die Formänderungszone eines Kaltpilgerwalzwerkes
FR7402901A FR2258906B1 (es) 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 (de) 1974-01-14 1974-01-14 Rohrvorschubeinrichtung zum Einbringen eines auszuwalzenden Rohres in die Formänderungszone eines Kaltpilgerwalzwerkes
FR7402901A FR2258906B1 (es) 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 FR2258906A1 (es) 1975-08-22
FR2258906B1 true FR2258906B1 (es) 1976-11-26

Family

ID=27185730

Family Applications (1)

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

Country Status (3)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617662C2 (de) * 1976-04-22 1985-10-24 Mannesmann AG, 4000 Düsseldorf Vorschubeinrichtung für Warmpilgerwalzwerke
JPS639885B2 (es) * 1980-12-05 1988-03-02 Gni Pi Splavov Tsvet Metall
FR2514672A1 (fr) * 1981-10-15 1983-04-22 Gp Konstruk Laminoir a effet periodique
DE3708943C1 (de) * 1987-03-18 1987-12-03 Mannesmann Ag Verfahren sowie Dreh- und Vorschubantrieb zur Durchfuehrung des Verfahrens zum Walzen von Rohren oder Stangen nach einem Pilgerschrittverfahren
CN100395043C (zh) * 2006-06-16 2008-06-18 林深 冷轧管机轧制主运动和管坯送进回转运动的协调机构
US8161786B2 (en) * 2008-04-15 2012-04-24 Glen Stapleton Apparatus for feeding and turning tube products into a pilger mill machine
JP2010240681A (ja) * 2009-04-03 2010-10-28 Sumitomo Metal Ind Ltd 冷間圧延法による超薄肉継目無金属管の製造方法
CN101708503B (zh) * 2009-12-07 2012-09-05 中国重型机械研究院有限公司 一种两辊冷轧管机的回转送进机构的设计方法及装置
CN102259117B (zh) * 2010-05-28 2013-05-22 扬州诚德钢管有限公司 一种堵头装卸机构
CN104415978B (zh) * 2013-08-27 2016-08-24 宁波芯直电气有限公司 一种全自动冷轧机
CN111229842B (zh) * 2020-01-20 2020-11-27 燕山大学 轧制重载变形区动态接触换热模拟装置

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

Also Published As

Publication number Publication date
FR2258906A1 (es) 1975-08-22
DE2401591B2 (de) 1977-09-22
DE2401591C3 (de) 1978-05-11
DE2401591A1 (de) 1975-07-17
US3862560A (en) 1975-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse