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EP0201729A3 - Dispositif pour la fabrication des tubes enroulés ainsi que tube enroulé - Google Patents

Dispositif pour la fabrication des tubes enroulés ainsi que tube enroulé Download PDF

Info

Publication number
EP0201729A3
EP0201729A3 EP86104906A EP86104906A EP0201729A3 EP 0201729 A3 EP0201729 A3 EP 0201729A3 EP 86104906 A EP86104906 A EP 86104906A EP 86104906 A EP86104906 A EP 86104906A EP 0201729 A3 EP0201729 A3 EP 0201729A3
Authority
EP
European Patent Office
Prior art keywords
wrapped tube
conical
sections
tube
manufacturing
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.)
Withdrawn
Application number
EP86104906A
Other languages
German (de)
English (en)
Other versions
EP0201729A2 (fr
Inventor
Horst Hano
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19858510781 external-priority patent/DE8510781U1/de
Priority claimed from DE19858510780 external-priority patent/DE8510780U1/de
Application filed by Individual filed Critical Individual
Publication of EP0201729A2 publication Critical patent/EP0201729A2/fr
Publication of EP0201729A3 publication Critical patent/EP0201729A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C3/00—Making tubes or pipes by feeding obliquely to the winding mandrel centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
EP86104906A 1985-04-12 1986-04-10 Dispositif pour la fabrication des tubes enroulés ainsi que tube enroulé Withdrawn EP0201729A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19858510781 DE8510781U1 (de) 1985-04-12 1985-04-12 Vorrichtung zur Herstellung von Wickelrohr sowie Wickelrohr
DE19858510780 DE8510780U1 (de) 1985-04-12 1985-04-12 Rohrartiger Schalldämpfer für klimatisierte Luft
DE8510781U 1985-04-12
DE8510780U 1985-04-12

Publications (2)

Publication Number Publication Date
EP0201729A2 EP0201729A2 (fr) 1986-11-20
EP0201729A3 true EP0201729A3 (fr) 1987-04-29

Family

ID=25950305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86104906A Withdrawn EP0201729A3 (fr) 1985-04-12 1986-04-10 Dispositif pour la fabrication des tubes enroulés ainsi que tube enroulé

Country Status (1)

Country Link
EP (1) EP0201729A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103629778A (zh) * 2013-12-17 2014-03-12 浙江富海建筑装饰工程股份有限公司 一种室内排风系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021110492A1 (de) 2021-04-23 2022-10-27 Häusler Holding Ag Vorrichtung und Verfahren zur Herstellung eines doppelwandigen Rohres

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH440191A (de) * 1964-12-11 1967-07-31 Elumin Ab Oy Maschine zur Herstellung schraubenlinienförmig gewickelter Rohre
GB1125885A (en) * 1964-10-31 1968-09-05 Lothar Kehne Machine for the manufacture of cylindrical and tapered spiral seam tubes
DE1777330B1 (de) * 1963-11-08 1972-03-16 Aluminium Francais Formwerkzeug einer Vorrichtung zum Wickeln konischer Schraubennahtrohre
GB1276725A (en) * 1969-05-27 1972-06-07 Lloyd Elliott Embury Means and method for fabricating tapered tubing
US4197728A (en) * 1978-09-11 1980-04-15 Mcgowen Lloyd E Flexible piping method and apparatus of producing same
EP0104844A2 (fr) * 1982-09-28 1984-04-04 Security Lumber & Supply Co. Dispositif pour la fabrication de tubes flexibles et ondulés

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1777330B1 (de) * 1963-11-08 1972-03-16 Aluminium Francais Formwerkzeug einer Vorrichtung zum Wickeln konischer Schraubennahtrohre
GB1125885A (en) * 1964-10-31 1968-09-05 Lothar Kehne Machine for the manufacture of cylindrical and tapered spiral seam tubes
CH440191A (de) * 1964-12-11 1967-07-31 Elumin Ab Oy Maschine zur Herstellung schraubenlinienförmig gewickelter Rohre
GB1276725A (en) * 1969-05-27 1972-06-07 Lloyd Elliott Embury Means and method for fabricating tapered tubing
US4197728A (en) * 1978-09-11 1980-04-15 Mcgowen Lloyd E Flexible piping method and apparatus of producing same
EP0104844A2 (fr) * 1982-09-28 1984-04-04 Security Lumber & Supply Co. Dispositif pour la fabrication de tubes flexibles et ondulés

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103629778A (zh) * 2013-12-17 2014-03-12 浙江富海建筑装饰工程股份有限公司 一种室内排风系统

Also Published As

Publication number Publication date
EP0201729A2 (fr) 1986-11-20

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