JPS50109157A - - Google Patents

Info

Publication number
JPS50109157A
JPS50109157A JP1391075A JP1391075A JPS50109157A JP S50109157 A JPS50109157 A JP S50109157A JP 1391075 A JP1391075 A JP 1391075A JP 1391075 A JP1391075 A JP 1391075A JP S50109157 A JPS50109157 A JP S50109157A
Authority
JP
Japan
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.)
Granted
Application number
JP1391075A
Other languages
Japanese (ja)
Other versions
JPS5518167B2 (enrdf_load_html_response
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 JPS50109157A publication Critical patent/JPS50109157A/ja
Publication of JPS5518167B2 publication Critical patent/JPS5518167B2/ja
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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP1391075A 1974-02-02 1975-02-01 Expired JPS5518167B2 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742405100 DE2405100C3 (de) 1974-02-02 1974-02-02 Vorrichtung zur Verformung eines Bandes zu einem Schraubennahtrohr

Publications (2)

Publication Number Publication Date
JPS50109157A true JPS50109157A (enrdf_load_html_response) 1975-08-28
JPS5518167B2 JPS5518167B2 (enrdf_load_html_response) 1980-05-16

Family

ID=5906486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1391075A Expired JPS5518167B2 (enrdf_load_html_response) 1974-02-02 1975-02-01

Country Status (4)

Country Link
JP (1) JPS5518167B2 (enrdf_load_html_response)
DE (1) DE2405100C3 (enrdf_load_html_response)
FR (1) FR2259656A1 (enrdf_load_html_response)
IT (1) IT1031257B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913514A (ja) * 1982-07-13 1984-01-24 Nippon Steel Corp スパイラルパイプ製造時のシ−ムギヤツプ調整方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2542892C2 (de) * 1975-09-26 1983-09-08 Herbert Ing.(Grad.) 2070 Ahrensburg Zimmermann Verfahren und Vorrichtung zur Herstellung von Schraubennahtrohren aus Metallband

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240338A (en) * 1975-09-27 1977-03-29 Canon Inc Liquid development device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240338A (en) * 1975-09-27 1977-03-29 Canon Inc Liquid development device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913514A (ja) * 1982-07-13 1984-01-24 Nippon Steel Corp スパイラルパイプ製造時のシ−ムギヤツプ調整方法

Also Published As

Publication number Publication date
FR2259656A1 (en) 1975-08-29
IT1031257B (it) 1979-04-30
DE2405100C3 (de) 1979-01-25
DE2405100B2 (de) 1978-05-24
DE2405100A1 (de) 1975-08-07
FR2259656B1 (enrdf_load_html_response) 1976-12-31
JPS5518167B2 (enrdf_load_html_response) 1980-05-16

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