JPH059172B2 - - Google Patents

Info

Publication number
JPH059172B2
JPH059172B2 JP58034605A JP3460583A JPH059172B2 JP H059172 B2 JPH059172 B2 JP H059172B2 JP 58034605 A JP58034605 A JP 58034605A JP 3460583 A JP3460583 A JP 3460583A JP H059172 B2 JPH059172 B2 JP H059172B2
Authority
JP
Japan
Prior art keywords
diameter
pipe
welding
roller
roller die
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 - Lifetime
Application number
JP58034605A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59163017A (ja
Inventor
Kazuya Abe
Tsuneo Takehana
Kunio Sasamori
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.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP3460583A priority Critical patent/JPS59163017A/ja
Publication of JPS59163017A publication Critical patent/JPS59163017A/ja
Publication of JPH059172B2 publication Critical patent/JPH059172B2/ja
Granted 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP3460583A 1983-03-04 1983-03-04 厚肉金属細管の製造方法 Granted JPS59163017A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3460583A JPS59163017A (ja) 1983-03-04 1983-03-04 厚肉金属細管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3460583A JPS59163017A (ja) 1983-03-04 1983-03-04 厚肉金属細管の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3130699A Division JPH0771693B2 (ja) 1991-03-19 1991-03-19 厚肉金属細管の製造方法

Publications (2)

Publication Number Publication Date
JPS59163017A JPS59163017A (ja) 1984-09-14
JPH059172B2 true JPH059172B2 (enrdf_load_stackoverflow) 1993-02-04

Family

ID=12418987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3460583A Granted JPS59163017A (ja) 1983-03-04 1983-03-04 厚肉金属細管の製造方法

Country Status (1)

Country Link
JP (1) JPS59163017A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH706228A2 (de) * 2012-03-05 2013-09-13 Huber+Suhner Ag Verfahren zur Herstellung eines Koaxialkabels, sowie Koaxialkabel.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5297355A (en) * 1976-02-13 1977-08-16 Tokyo Shibaura Electric Co Method of processing metal of high melting point

Also Published As

Publication number Publication date
JPS59163017A (ja) 1984-09-14

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