DE3135086C1 - Schwertwalze fuer Schlitzrohrkalibergerueste - Google Patents

Schwertwalze fuer Schlitzrohrkalibergerueste

Info

Publication number
DE3135086C1
DE3135086C1 DE3135086A DE3135086A DE3135086C1 DE 3135086 C1 DE3135086 C1 DE 3135086C1 DE 3135086 A DE3135086 A DE 3135086A DE 3135086 A DE3135086 A DE 3135086A DE 3135086 C1 DE3135086 C1 DE 3135086C1
Authority
DE
Germany
Prior art keywords
sword
carrier ring
ring
bearing
caliber
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
DE3135086A
Other languages
German (de)
English (en)
Inventor
Hans-Günter 4330 Mühlheim Birk
Otto Götting
Walter Ing.(grad.) 4330 Mülheim Heß
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
Priority to DE3135086A priority Critical patent/DE3135086C1/de
Priority to JP57139658A priority patent/JPS5841613A/ja
Priority to IT23002/82A priority patent/IT1190973B/it
Priority to FR8214656A priority patent/FR2511899B1/fr
Priority to AT0321782A priority patent/AT386773B/de
Priority to GB08224641A priority patent/GB2107629B/en
Application granted granted Critical
Publication of DE3135086C1 publication Critical patent/DE3135086C1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0822—Guiding or aligning the edges of the bent sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rolling Contact Bearings (AREA)
  • Crushing And Grinding (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
DE3135086A 1981-09-01 1981-09-01 Schwertwalze fuer Schlitzrohrkalibergerueste Expired DE3135086C1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE3135086A DE3135086C1 (de) 1981-09-01 1981-09-01 Schwertwalze fuer Schlitzrohrkalibergerueste
JP57139658A JPS5841613A (ja) 1981-09-01 1982-08-11 スリツト・パイプ用カリバ−・スタンドに用いられる切り離しロ−ル
IT23002/82A IT1190973B (it) 1981-09-01 1982-08-26 Cilindro "a spade" per gabbie calibratrici di tubi a fenditura
FR8214656A FR2511899B1 (fr) 1981-09-01 1982-08-26 Cylindre a lame pour cage de calibrage de tubes fendus
AT0321782A AT386773B (de) 1981-09-01 1982-08-26 Schwertwalze fuer schlitzrohrkalibergerueste
GB08224641A GB2107629B (en) 1981-09-01 1982-08-27 Gap control roll in longitudinal welding of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3135086A DE3135086C1 (de) 1981-09-01 1981-09-01 Schwertwalze fuer Schlitzrohrkalibergerueste

Publications (1)

Publication Number Publication Date
DE3135086C1 true DE3135086C1 (de) 1983-04-14

Family

ID=6140896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3135086A Expired DE3135086C1 (de) 1981-09-01 1981-09-01 Schwertwalze fuer Schlitzrohrkalibergerueste

Country Status (6)

Country Link
JP (1) JPS5841613A (it)
AT (1) AT386773B (it)
DE (1) DE3135086C1 (it)
FR (1) FR2511899B1 (it)
GB (1) GB2107629B (it)
IT (1) IT1190973B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133569U (ja) * 1984-02-16 1985-09-05 ソニー株式会社 撮像管
CN110711783A (zh) * 2018-07-14 2020-01-21 大连冶金工具厂有限公司 一种高频焊管轧机的封闭孔型组合轧辊

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165628A (en) * 1978-03-07 1979-08-28 Hitachi Metals, Ltd. Fin pass roll

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB924825A (en) * 1961-03-22 1963-05-01 Abbey Etna Machine Co Fin rolls for tube mills
DE2608410A1 (de) * 1976-03-01 1977-09-08 Kurt Hirz Einrichtung zum runden von blechstreifen fuer die herstellung von laengsnahtgeschweissten rohren, insbesondere von solchen verhaeltnismaessig grossen durchmessers
GB1576382A (en) * 1977-04-25 1980-10-08 Hitachi Metals Ltd Split type forming roll
DE2906692C2 (de) * 1979-02-19 1985-02-21 Mannesmann AG, 4000 Düsseldorf Verfahren zur Herstellung von Schlitzrohren für eine Rohrschweißmaschine und Vorrichtung zur Durchführung des Verfahrens

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165628A (en) * 1978-03-07 1979-08-28 Hitachi Metals, Ltd. Fin pass roll

Also Published As

Publication number Publication date
FR2511899B1 (fr) 1986-11-14
IT8223002A0 (it) 1982-08-26
AT386773B (de) 1988-10-10
JPS5841613A (ja) 1983-03-10
FR2511899A1 (fr) 1983-03-04
GB2107629A (en) 1983-05-05
GB2107629B (en) 1985-07-10
IT1190973B (it) 1988-02-24
ATA321782A (de) 1988-03-15

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee