DE3372446D1 - Apparatus for manufacturing flexible corrugated tubes - Google Patents

Apparatus for manufacturing flexible corrugated tubes

Info

Publication number
DE3372446D1
DE3372446D1 DE8383305425T DE3372446T DE3372446D1 DE 3372446 D1 DE3372446 D1 DE 3372446D1 DE 8383305425 T DE8383305425 T DE 8383305425T DE 3372446 T DE3372446 T DE 3372446T DE 3372446 D1 DE3372446 D1 DE 3372446D1
Authority
DE
Germany
Prior art keywords
corrugated tubes
flexible corrugated
manufacturing flexible
manufacturing
tubes
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
DE8383305425T
Other languages
German (de)
English (en)
Inventor
Gunter Schafer
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.)
Security Lumber and Supply Co
Original Assignee
Security Lumber and Supply Co
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 Security Lumber and Supply Co filed Critical Security Lumber and Supply Co
Application granted granted Critical
Publication of DE3372446D1 publication Critical patent/DE3372446D1/de
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 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/126—Supply, or operations combined with supply, of strip material
    • 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/121—Making tubes or metal hoses with helically arranged seams with non-welded and non-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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
    • 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/128—Control or regulating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DE8383305425T 1982-09-28 1983-09-15 Apparatus for manufacturing flexible corrugated tubes Expired DE3372446D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42553282A 1982-09-28 1982-09-28
US52109083A 1983-08-10 1983-08-10

Publications (1)

Publication Number Publication Date
DE3372446D1 true DE3372446D1 (en) 1987-08-20

Family

ID=27026718

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383305425T Expired DE3372446D1 (en) 1982-09-28 1983-09-15 Apparatus for manufacturing flexible corrugated tubes

Country Status (5)

Country Link
EP (1) EP0104844B1 (fr)
CA (1) CA1231006A (fr)
DE (1) DE3372446D1 (fr)
DK (1) DK445083A (fr)
ES (1) ES8502356A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201729A3 (fr) * 1985-04-12 1987-04-29 Horst Hano Dispositif pour la fabrication des tubes enroulés ainsi que tube enroulé
US6192726B1 (en) * 1999-11-05 2001-02-27 Lindab Ab System and method for corrugating spiral formed pipe
GB2433453B (en) * 2005-12-23 2010-08-11 Iti Scotland Ltd An apparatus for and method of manfacturing helically wound structures
CN102284580B (zh) * 2011-06-20 2014-01-01 石家庄巨力科技有限公司 一种大型波纹管成型机
CN110014659A (zh) * 2019-04-19 2019-07-16 常州机电职业技术学院 一种超声波卷管机
CN111940541A (zh) * 2020-08-07 2020-11-17 陶海东 薄壁金属板螺旋对焊风管成型机组自动调整模具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527900A1 (de) * 1966-03-02 1970-02-05 Westerbarkey Westaflex Rohr aus duennem Metallblech oder Metallfolie
US3472463A (en) * 1968-02-13 1969-10-14 Richard M Fedor Cartridge unit for coils
US4141385A (en) * 1972-07-17 1979-02-27 Emil Siegwart Flexible corrugated tube
US3940962A (en) * 1974-05-09 1976-03-02 Pacific Roller Die Company, Incorporated Conduit making machine with diameter control and method
US4058997A (en) * 1974-11-13 1977-11-22 Emil Siegwart Apparatus for manufacturing tubes
DE2835024C2 (de) * 1978-08-10 1980-12-11 Csepel Muevek Egyedi Gepgyara, Budapest Einrichtung zum Formen von Spiralnahtrohren aus Stahlband bzw. Blech
US4197728A (en) * 1978-09-11 1980-04-15 Mcgowen Lloyd E Flexible piping method and apparatus of producing same

Also Published As

Publication number Publication date
DK445083D0 (da) 1983-09-28
EP0104844A2 (fr) 1984-04-04
ES525975A0 (es) 1985-01-01
EP0104844A3 (en) 1984-07-11
ES8502356A1 (es) 1985-01-01
DK445083A (da) 1984-03-29
EP0104844B1 (fr) 1987-07-15
CA1231006A (fr) 1988-01-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee