JPH0129607B2 - - Google Patents

Info

Publication number
JPH0129607B2
JPH0129607B2 JP56012903A JP1290381A JPH0129607B2 JP H0129607 B2 JPH0129607 B2 JP H0129607B2 JP 56012903 A JP56012903 A JP 56012903A JP 1290381 A JP1290381 A JP 1290381A JP H0129607 B2 JPH0129607 B2 JP H0129607B2
Authority
JP
Japan
Prior art keywords
tube
main pipe
winding
main
guide roller
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
JP56012903A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57127521A (en
Inventor
Takao Naruse
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1290381A priority Critical patent/JPS57127521A/ja
Publication of JPS57127521A publication Critical patent/JPS57127521A/ja
Publication of JPH0129607B2 publication Critical patent/JPH0129607B2/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 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
    • B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP1290381A 1981-02-02 1981-02-02 Method for winding tube for heat exchanging around main tube Granted JPS57127521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1290381A JPS57127521A (en) 1981-02-02 1981-02-02 Method for winding tube for heat exchanging around main tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1290381A JPS57127521A (en) 1981-02-02 1981-02-02 Method for winding tube for heat exchanging around main tube

Publications (2)

Publication Number Publication Date
JPS57127521A JPS57127521A (en) 1982-08-07
JPH0129607B2 true JPH0129607B2 (fi) 1989-06-13

Family

ID=11818322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1290381A Granted JPS57127521A (en) 1981-02-02 1981-02-02 Method for winding tube for heat exchanging around main tube

Country Status (1)

Country Link
JP (1) JPS57127521A (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62168622A (ja) * 1986-01-22 1987-07-24 Hitachi Ltd ハンプソン式熱交換器のチユ−ブ巻付装置
JPH02213491A (ja) * 1989-02-14 1990-08-24 Furukawa Saakitsuto Fuoiru Kk 電着ドラム
CN102806257B (zh) * 2012-08-03 2014-11-05 辽宁省机械研究院有限公司 一种对制冷设备用换热器进行环型折弯的装置和方法
CN113231492B (zh) * 2021-07-08 2021-09-28 南通市力行机械制造有限公司 一种举重杆生产加工用校直装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5183061A (fi) * 1974-12-04 1976-07-21 Gen Electric

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5183061A (fi) * 1974-12-04 1976-07-21 Gen Electric

Also Published As

Publication number Publication date
JPS57127521A (en) 1982-08-07

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