FR2047714A5 - - Google Patents

Info

Publication number
FR2047714A5
FR2047714A5 FR7017444A FR7017444A FR2047714A5 FR 2047714 A5 FR2047714 A5 FR 2047714A5 FR 7017444 A FR7017444 A FR 7017444A FR 7017444 A FR7017444 A FR 7017444A FR 2047714 A5 FR2047714 A5 FR 2047714A5
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
FR7017444A
Other languages
French (fr)
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.)
Mannesmann Meer AG
Original Assignee
Mannesmann Meer AG
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 Mannesmann Meer AG filed Critical Mannesmann Meer AG
Application granted granted Critical
Publication of FR2047714A5 publication Critical patent/FR2047714A5/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)
  • Metal Rolling (AREA)
  • Metal Extraction Processes (AREA)
FR7017444A 1969-05-16 1970-05-13 Expired FR2047714A5 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1925340A DE1925340C3 (de) 1969-05-16 1969-05-16 Vorrichtung zum Speisen von Kaltpilgerwalzwerken
US8273970A 1970-10-21 1970-10-21

Publications (1)

Publication Number Publication Date
FR2047714A5 true FR2047714A5 (de) 1971-03-12

Family

ID=25757410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7017444A Expired FR2047714A5 (de) 1969-05-16 1970-05-13

Country Status (4)

Country Link
US (1) US3659446A (de)
DE (1) DE1925340C3 (de)
FR (1) FR2047714A5 (de)
GB (1) GB1268020A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037453A (en) * 1976-05-04 1977-07-26 Aetna-Standard Engineering Company Shellpusher for plug mill or the like
US4037444A (en) * 1977-01-10 1977-07-26 Wean United, Inc. Shell feed system for a cold pilger mill
DE2922941C2 (de) * 1979-06-01 1985-12-05 Mannesmann AG, 4000 Düsseldorf Kaltpilgerwalzwerk
DE3047434A1 (de) * 1980-12-12 1982-07-01 Mannesmann AG, 4000 Düsseldorf "verfahren und pilgerwalzwerk zur verbesserung der walzoberflaeche beim pilgern von rohren"
DE3145394A1 (de) * 1981-11-11 1983-05-19 Mannesmann AG, 4000 Düsseldorf Verfahren und vorrichtung zum herstellen von rohren in einem kaltwalzwerk
US5216911A (en) * 1992-01-21 1993-06-08 Westinghouse Electric Corp. Automatic cold-pilger mill stop apparatus
US8161786B2 (en) * 2008-04-15 2012-04-24 Glen Stapleton Apparatus for feeding and turning tube products into a pilger mill machine
CN105710139A (zh) * 2016-04-20 2016-06-29 中国重型机械研究院股份公司 一种坯料长度检测系统及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914973A (en) * 1955-11-08 1959-12-01 Edward V Crane Pilger mill

Also Published As

Publication number Publication date
DE1925340C3 (de) 1975-05-07
GB1268020A (en) 1972-03-22
DE1925340A1 (de) 1970-11-19
DE1925340B2 (de) 1974-10-03
US3659446A (en) 1972-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse