AT302774B - Method and device for producing single-seam shaped tubes - Google Patents

Method and device for producing single-seam shaped tubes

Info

Publication number
AT302774B
AT302774B AT404671A AT404671A AT302774B AT 302774 B AT302774 B AT 302774B AT 404671 A AT404671 A AT 404671A AT 404671 A AT404671 A AT 404671A AT 302774 B AT302774 B AT 302774B
Authority
AT
Austria
Prior art keywords
shaped tubes
producing single
seam shaped
seam
producing
Prior art date
Application number
AT404671A
Other languages
German (de)
Inventor
Franz Ing Kinauer
Franz Ing Nestinger
Original Assignee
Krems Huette Gmbh
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 Krems Huette Gmbh filed Critical Krems Huette Gmbh
Priority to AT404671A priority Critical patent/AT302774B/en
Priority to CH366272A priority patent/CH533470A/en
Priority to DE19722214070 priority patent/DE2214070A1/en
Priority to FR7210867A priority patent/FR2137477A1/en
Priority to IT1258572A priority patent/IT961110B/en
Application granted granted Critical
Publication of AT302774B publication Critical patent/AT302774B/en

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
    • 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
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B21C37/202—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with guides parallel to the tube axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
AT404671A 1971-05-11 1971-05-11 Method and device for producing single-seam shaped tubes AT302774B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT404671A AT302774B (en) 1971-05-11 1971-05-11 Method and device for producing single-seam shaped tubes
CH366272A CH533470A (en) 1971-05-11 1972-03-13 Method for producing single-seam shaped tubes and device for carrying out the method
DE19722214070 DE2214070A1 (en) 1971-05-11 1972-03-23 Method for producing single-seam shaped tubes and device for carrying out the method
FR7210867A FR2137477A1 (en) 1971-05-11 1972-03-28 Straight seam buttwelded tubing - made on machine with seam guide
IT1258572A IT961110B (en) 1971-05-11 1972-04-07 PROCEDURE FOR THE MANUFACTURE OF PROFILED TUBES WITH A SINGLE LONGITUDINAL WELDING AND DEVICE FOR THE IMPLEMENTATION OF THIS PROCEDURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT404671A AT302774B (en) 1971-05-11 1971-05-11 Method and device for producing single-seam shaped tubes

Publications (1)

Publication Number Publication Date
AT302774B true AT302774B (en) 1972-10-25

Family

ID=3558917

Family Applications (1)

Application Number Title Priority Date Filing Date
AT404671A AT302774B (en) 1971-05-11 1971-05-11 Method and device for producing single-seam shaped tubes

Country Status (5)

Country Link
AT (1) AT302774B (en)
CH (1) CH533470A (en)
DE (1) DE2214070A1 (en)
FR (1) FR2137477A1 (en)
IT (1) IT961110B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147147A1 (en) * 1981-11-27 1983-06-16 Gosudarstvennyj naučno-issledovatel'skij proektnyj i konstruktorskij institut splavov i obrabotki cvetnych metallov "Giprocvetmetobrabotka", Moskva Process for the production of thin-walled welded pipes with a straight seam

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124618C2 (en) * 1991-07-25 1995-11-16 Oppermann Willi Friedrich Device for the production of welded profile tubes
CN107363557A (en) * 2017-08-11 2017-11-21 江门市江海区中盈汇五金制品有限公司 A kind of skeleton straightening with side bending device is rushed curved welding integrated
CN107363556A (en) * 2017-08-11 2017-11-21 江门市江海区中盈汇五金制品有限公司 A kind of straightening for fan housing skeleton is rushed curved welding integrated

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147147A1 (en) * 1981-11-27 1983-06-16 Gosudarstvennyj naučno-issledovatel'skij proektnyj i konstruktorskij institut splavov i obrabotki cvetnych metallov "Giprocvetmetobrabotka", Moskva Process for the production of thin-walled welded pipes with a straight seam

Also Published As

Publication number Publication date
FR2137477B1 (en) 1976-10-29
FR2137477A1 (en) 1972-12-29
IT961110B (en) 1973-12-10
CH533470A (en) 1973-02-15
DE2214070A1 (en) 1972-11-23

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