JPS5384841A - Pipe welding machine provided with roll that can be exchanged - Google Patents

Pipe welding machine provided with roll that can be exchanged

Info

Publication number
JPS5384841A
JPS5384841A JP14491577A JP14491577A JPS5384841A JP S5384841 A JPS5384841 A JP S5384841A JP 14491577 A JP14491577 A JP 14491577A JP 14491577 A JP14491577 A JP 14491577A JP S5384841 A JPS5384841 A JP S5384841A
Authority
JP
Japan
Prior art keywords
exchanged
roll
welding machine
machine provided
pipe welding
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.)
Pending
Application number
JP14491577A
Other languages
English (en)
Inventor
Miyuraa Hansu
Yorudan Yosefu
Henrihi Geruharuto
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 AG filed Critical Mannesmann AG
Publication of JPS5384841A publication Critical patent/JPS5384841A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
    • B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of tubes
    • 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
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP14491577A 1976-12-29 1977-12-02 Pipe welding machine provided with roll that can be exchanged Pending JPS5384841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762659763 DE2659763A1 (de) 1976-12-29 1976-12-29 Rohrschweissmaschine mit wechselbaren walzen

Publications (1)

Publication Number Publication Date
JPS5384841A true JPS5384841A (en) 1978-07-26

Family

ID=5997161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14491577A Pending JPS5384841A (en) 1976-12-29 1977-12-02 Pipe welding machine provided with roll that can be exchanged

Country Status (9)

Country Link
US (1) US4148206A (ja)
JP (1) JPS5384841A (ja)
AT (1) AT374131B (ja)
DE (1) DE2659763A1 (ja)
FR (1) FR2375947A1 (ja)
GB (1) GB1569029A (ja)
HU (1) HU174788B (ja)
IT (1) IT1091545B (ja)
SU (1) SU704435A3 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1209050B (it) * 1983-11-11 1989-07-10 Danieli Off Mecc Rulli e attrezzature su gabbie di dispositivo per la sostituzione di laminazione con rulli a sbalzo.
DE3912684A1 (de) * 1989-03-21 1990-10-04 Bueltmann Monika Walzenstrasse zum profilwalzen von baendern (laengsnaht-rohrschweissen)
US6041632A (en) * 1997-09-10 2000-03-28 Kawasaki Steel Corporation Pipe forming roll apparatus and method
US5983694A (en) * 1998-05-28 1999-11-16 Morgan Construction Company Rolling mill roll stand
US20020152784A1 (en) * 2001-04-20 2002-10-24 Abbey Nelson D. Compression assembly for forming rolls
US20040089045A1 (en) * 2001-04-20 2004-05-13 Abbey Nelson D. Compression assembly for forming rolls
CN103084401B (zh) * 2013-01-25 2015-07-01 中冶南方工程技术有限公司 一种十字万向接轴托架
DE102014005331B3 (de) 2014-02-11 2015-05-21 Sms Meer Gmbh Werkzeugwechselsystem und -verfahren sowie Reckwalze
CN109877495B (zh) * 2019-03-27 2020-10-16 尹婧 一种智能焊接机器人及工序

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2067508A (en) * 1935-07-11 1937-01-12 United Eng Foundry Co Rolling mill appliance
US2363378A (en) * 1942-10-30 1944-11-21 Morgan Construction Co Spindle supporting apparatus
US2601793A (en) * 1947-04-23 1952-07-01 Erwin Loewy Rolling mill
DE1052346B (de) * 1955-04-18 1959-03-12 Kocks Gmbh Friedrich Walzgeruest, insbesondere fuer Schweisswalzwerke
US3589161A (en) * 1969-07-22 1971-06-29 Gulf & Western Ind Prod Co Work roll automatic spacing means
US3699796A (en) * 1970-11-30 1972-10-24 Blaw Knox Co Work roll changers
JPS4910425A (ja) * 1972-06-01 1974-01-29
US3877276A (en) * 1973-12-28 1975-04-15 Mesta Machine Co Mill roll changing system including a cantilevered roll assembly

Also Published As

Publication number Publication date
US4148206A (en) 1979-04-10
FR2375947B1 (ja) 1984-06-08
DE2659763A1 (de) 1978-07-13
ATA727277A (de) 1983-08-15
SU704435A3 (ru) 1979-12-15
FR2375947A1 (fr) 1978-07-28
IT1091545B (it) 1985-07-06
GB1569029A (en) 1980-06-11
HU174788B (hu) 1980-03-28
AT374131B (de) 1984-03-26

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