GB1290137A - - Google Patents

Info

Publication number
GB1290137A
GB1290137A GB1290137DA GB1290137A GB 1290137 A GB1290137 A GB 1290137A GB 1290137D A GB1290137D A GB 1290137DA GB 1290137 A GB1290137 A GB 1290137A
Authority
GB
United Kingdom
Prior art keywords
billet
screw
chuck
rolling
damper
Prior art date
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
Other languages
English (en)
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 filed Critical
Publication of GB1290137A publication Critical patent/GB1290137A/en
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)
GB1290137D 1970-01-20 1970-01-26 Expired GB1290137A (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19702002408 DE2002408A1 (de) 1970-01-20 1970-01-20 Vorrichtung fuer den Rohlingsvorschub in Rohrkaltwalzwerken
FR7002542A FR2076704A5 (enrdf_load_stackoverflow) 1970-01-20 1970-01-23
GB369470 1970-01-26

Publications (1)

Publication Number Publication Date
GB1290137A true GB1290137A (enrdf_load_stackoverflow) 1972-09-20

Family

ID=27182359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290137D Expired GB1290137A (enrdf_load_stackoverflow) 1970-01-20 1970-01-26

Country Status (3)

Country Link
DE (1) DE2002408A1 (enrdf_load_stackoverflow)
FR (1) FR2076704A5 (enrdf_load_stackoverflow)
GB (1) GB1290137A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100569403C (zh) * 2008-09-19 2009-12-16 常熟市梅李机械制造有限公司 冷轧管机用的后卡盘机构
CN111644469A (zh) * 2020-06-18 2020-09-11 浙江中达特钢股份有限公司 一种全自动无缝钢管开坯冷轧装置

Families Citing this family (2)

* 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
FR2530503A1 (fr) * 1982-07-21 1984-01-27 Vallourec Procede de laminage a froid de tubes au moyen d'un laminoir a pas de pelerin et dispositif pour la mise en oeuvre du procede

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100569403C (zh) * 2008-09-19 2009-12-16 常熟市梅李机械制造有限公司 冷轧管机用的后卡盘机构
CN111644469A (zh) * 2020-06-18 2020-09-11 浙江中达特钢股份有限公司 一种全自动无缝钢管开坯冷轧装置

Also Published As

Publication number Publication date
DE2002408A1 (de) 1971-08-26
FR2076704A5 (enrdf_load_stackoverflow) 1971-10-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee