JPS5956939A - 花弁形フイン付管の製造装置 - Google Patents

花弁形フイン付管の製造装置

Info

Publication number
JPS5956939A
JPS5956939A JP16663182A JP16663182A JPS5956939A JP S5956939 A JPS5956939 A JP S5956939A JP 16663182 A JP16663182 A JP 16663182A JP 16663182 A JP16663182 A JP 16663182A JP S5956939 A JPS5956939 A JP S5956939A
Authority
JP
Japan
Prior art keywords
core tube
forming
disk
punches
petal
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.)
Granted
Application number
JP16663182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0120934B2 (enrdf_load_stackoverflow
Inventor
Takuo Kamiide
上出　拓郎
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP16663182A priority Critical patent/JPS5956939A/ja
Publication of JPS5956939A publication Critical patent/JPS5956939A/ja
Publication of JPH0120934B2 publication Critical patent/JPH0120934B2/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
    • B21C37/15—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)
  • Making Paper Articles (AREA)
  • Wire Processing (AREA)
JP16663182A 1982-09-27 1982-09-27 花弁形フイン付管の製造装置 Granted JPS5956939A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16663182A JPS5956939A (ja) 1982-09-27 1982-09-27 花弁形フイン付管の製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16663182A JPS5956939A (ja) 1982-09-27 1982-09-27 花弁形フイン付管の製造装置

Publications (2)

Publication Number Publication Date
JPS5956939A true JPS5956939A (ja) 1984-04-02
JPH0120934B2 JPH0120934B2 (enrdf_load_stackoverflow) 1989-04-19

Family

ID=15834862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16663182A Granted JPS5956939A (ja) 1982-09-27 1982-09-27 花弁形フイン付管の製造装置

Country Status (1)

Country Link
JP (1) JPS5956939A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006527659A (ja) * 2003-06-18 2006-12-07 エミテク・ゲゼルシャフト・フュール・エミシオーンテクノロギー・ミット・ベシュレンクテル・ハフツング 構造化された金属薄板ストリップを製作するためのプロセスおよび装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006527659A (ja) * 2003-06-18 2006-12-07 エミテク・ゲゼルシャフト・フュール・エミシオーンテクノロギー・ミット・ベシュレンクテル・ハフツング 構造化された金属薄板ストリップを製作するためのプロセスおよび装置
US8291742B2 (en) 2003-06-18 2012-10-23 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Process and apparatus for producing a structured sheet-metal strip

Also Published As

Publication number Publication date
JPH0120934B2 (enrdf_load_stackoverflow) 1989-04-19

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