FR2510913B1 - - Google Patents

Info

Publication number
FR2510913B1
FR2510913B1 FR8115571A FR8115571A FR2510913B1 FR 2510913 B1 FR2510913 B1 FR 2510913B1 FR 8115571 A FR8115571 A FR 8115571A FR 8115571 A FR8115571 A FR 8115571A FR 2510913 B1 FR2510913 B1 FR 2510913B1
Authority
FR
France
Prior art keywords
rolling mill
rolls
frame
assembly
associated mechanisms
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
FR8115571A
Other languages
English (en)
French (fr)
Other versions
FR2510913A1 (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.)
Vallourec SA
Original Assignee
Vallourec SA
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 Vallourec SA filed Critical Vallourec SA
Priority to FR8115571A priority Critical patent/FR2510913A1/fr
Priority to AT82420109T priority patent/ATE17664T1/de
Priority to DE8282420109T priority patent/DE3268811D1/de
Priority to EP82420109A priority patent/EP0072765B1/fr
Priority to JP57136193A priority patent/JPS5829508A/ja
Publication of FR2510913A1 publication Critical patent/FR2510913A1/fr
Application granted granted Critical
Publication of FR2510913B1 publication Critical patent/FR2510913B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • 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
    • B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/14—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by pivotally displacing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Crushing And Grinding (AREA)
  • Toys (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Turning (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
FR8115571A 1981-08-06 1981-08-06 Dispositif de changement d'outillage de laminoir a froid a pas de pelerin Granted FR2510913A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8115571A FR2510913A1 (fr) 1981-08-06 1981-08-06 Dispositif de changement d'outillage de laminoir a froid a pas de pelerin
AT82420109T ATE17664T1 (de) 1981-08-06 1982-07-30 Vorrichtung zum werkzeugwechseln an pilgerschrittwalzwerken.
DE8282420109T DE3268811D1 (en) 1981-08-06 1982-07-30 Tool changing device on a pilgrim rolling mill
EP82420109A EP0072765B1 (fr) 1981-08-06 1982-07-30 Dispositif de changement d'outillage de laminoir à pas de pélerin
JP57136193A JPS5829508A (ja) 1981-08-06 1982-08-04 ピルガ−圧延機及びその工具交換方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8115571A FR2510913A1 (fr) 1981-08-06 1981-08-06 Dispositif de changement d'outillage de laminoir a froid a pas de pelerin

Publications (2)

Publication Number Publication Date
FR2510913A1 FR2510913A1 (fr) 1983-02-11
FR2510913B1 true FR2510913B1 (enrdf_load_stackoverflow) 1984-12-28

Family

ID=9261397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8115571A Granted FR2510913A1 (fr) 1981-08-06 1981-08-06 Dispositif de changement d'outillage de laminoir a froid a pas de pelerin

Country Status (5)

Country Link
EP (1) EP0072765B1 (enrdf_load_stackoverflow)
JP (1) JPS5829508A (enrdf_load_stackoverflow)
AT (1) ATE17664T1 (enrdf_load_stackoverflow)
DE (1) DE3268811D1 (enrdf_load_stackoverflow)
FR (1) FR2510913A1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59159206A (ja) * 1983-02-28 1984-09-08 Mitsubishi Heavy Ind Ltd バツクアツプロ−ルフレ−ムの反転支持装置
JPH0673043B2 (ja) * 1986-03-19 1994-09-14 新王子製紙株式会社 静電記録体
US4993251A (en) * 1989-07-07 1991-02-19 Sandvik Special Metals Corporation Rollstand having easily replaceable roll dies
JPH0617436A (ja) * 1991-01-30 1994-01-25 Sanko Kensetsu Kogyo Kk コンクリート構造物
DE102015122701A1 (de) 2015-12-23 2017-06-29 Sandvik Materials Technology Deutschland Gmbh Kaltpilgerwalzanlage
CN114130905B (zh) * 2021-12-20 2025-01-21 璋全五金制品(昆山)有限公司 一种高频焊管生产用换模工装及换模方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE541384C (de) * 1932-01-06 H C Gustav Asbeck Dr Ing Universalwalzwerk
DE604909C (de) * 1932-01-01 1934-11-02 Hirsch Verfahren zum Auswalzen von Rohren auf Pilgerschrittwalzwerken
DE848336C (de) * 1951-05-20 1952-09-04 Meer Ag Maschf Warmpilgerschrittwalzwerk
DE1602109A1 (de) * 1967-03-30 1970-04-09 Mannesmann Meer Ag Walzgeruest fuer Kaltpilgermaschinen

Also Published As

Publication number Publication date
EP0072765B1 (fr) 1986-01-29
JPS5829508A (ja) 1983-02-21
EP0072765A1 (fr) 1983-02-23
ATE17664T1 (de) 1986-02-15
DE3268811D1 (en) 1986-03-13
JPH0138562B2 (enrdf_load_stackoverflow) 1989-08-15
FR2510913A1 (fr) 1983-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse