FR2374976B1 - - Google Patents

Info

Publication number
FR2374976B1
FR2374976B1 FR7738870A FR7738870A FR2374976B1 FR 2374976 B1 FR2374976 B1 FR 2374976B1 FR 7738870 A FR7738870 A FR 7738870A FR 7738870 A FR7738870 A FR 7738870A FR 2374976 B1 FR2374976 B1 FR 2374976B1
Authority
FR
France
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
FR7738870A
Other languages
French (fr)
Other versions
FR2374976A1 (fr
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 AT958276A external-priority patent/AT354225B/de
Priority claimed from US05/784,521 external-priority patent/US4058997A/en
Application filed by Individual filed Critical Individual
Publication of FR2374976A1 publication Critical patent/FR2374976A1/fr
Application granted granted Critical
Publication of FR2374976B1 publication Critical patent/FR2374976B1/fr
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
    • B21C37/12—Making tubes or metal hoses with helically arranged 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
    • B21C37/121—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)
  • Winding Of Webs (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
FR7738870A 1976-12-23 1977-12-22 Installation pour la fabrication de tubes enroules Granted FR2374976A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT958276A AT354225B (de) 1976-12-23 1976-12-23 Vorrichtung zum herstellen von rohren
US05/784,521 US4058997A (en) 1974-11-13 1977-04-04 Apparatus for manufacturing tubes

Publications (2)

Publication Number Publication Date
FR2374976A1 FR2374976A1 (fr) 1978-07-21
FR2374976B1 true FR2374976B1 (de) 1983-01-28

Family

ID=25605623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738870A Granted FR2374976A1 (fr) 1976-12-23 1977-12-22 Installation pour la fabrication de tubes enroules

Country Status (7)

Country Link
CH (1) CH625723A5 (de)
DE (2) DE2754483C2 (de)
FR (1) FR2374976A1 (de)
GB (1) GB1557523A (de)
IT (1) IT1091527B (de)
NL (1) NL182454C (de)
SE (1) SE7714668L (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337564A (en) * 1978-10-06 1982-07-06 Rib Loc Hong Kong Limited Machine and method for forming tubes from a strip
ATE7464T1 (de) * 1980-06-16 1984-06-15 Fritz Hahn Kg Vorrichtung zum herstellen von rohren durch schraubenlinienfoermiges wickeln eines vorzugsweise gewellten bandes.
DE3022575C3 (de) * 1980-06-16 1996-11-28 Hahn Fritz Gmbh Co Kg Vorrichtung zum Herstellen von Rohren durch schraubenlinienförmiges Wickeln eines vorzugsweise gewellten Bandes
DE3404139C2 (de) * 1984-02-04 1995-02-16 Westaflexwerk Gmbh & Co Kg Verfahren und Vorrichtung zum Herstellen von Hohlprofilen aus vorgerilltem dünnem Materialband
DE3540125C3 (de) * 1985-11-13 1997-05-07 Hahn Fritz Gmbh Co Kg Verfahren und Vorrichtung zum Herstellen eines Wellrohres durch schraubenlinienförmiges Wickeln eines gewellten, dünnen Bandes, vorzugsweise eines Stahlbandes
US6192726B1 (en) * 1999-11-05 2001-02-27 Lindab Ab System and method for corrugating spiral formed pipe
PE20021139A1 (es) 2001-05-29 2003-02-06 Amanco Holding Inc Aparato para fabricar tubos ajustables
GB2433453B (en) 2005-12-23 2010-08-11 Iti Scotland Ltd An apparatus for and method of manfacturing helically wound structures
DE102010011153A1 (de) * 2010-03-12 2011-09-15 Novelis Deutschland Gmbh Flexibles, gewickeltes Rohr sowie Verfahren und Werkzeug zur Herstellung eines derartigen Rohres
CN109513782A (zh) * 2018-12-08 2019-03-26 江苏恒高电气制造有限公司 一种螺旋焊管生产线用挤压成型装置
CN117123652B (zh) * 2023-10-24 2024-03-19 奇精机械股份有限公司 一种洗衣机空气轴承的波纹状箔片的制造设备

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE606262C (de) * 1934-11-28 Reinhold Roemer Ausdehnungsstueck aus membranartig wirkenden ebenen, an ihren Innen- und Aussenraendern durch Bogenstuecke verbundenen Scheiben, dessen Wellungen von der Mitte nach den Enden hin groessere Steifigkeit besitzen
DE7437885U (de) * 1975-03-06 Siegwart E Vorrichtung zum Herstellen von Wickelrohren
DE667264C (de) * 1936-07-01 1938-11-08 Wagner & Co Werkzeugmaschinenf Biegemaschine, insbesondere Blechbiegemaschine
DE1082567B (de) * 1955-07-05 1960-06-02 Grundstuecksverwaltungsgesells Verfahren zum Herstellen gefalzter Schraubennahtrohre und Vorrichtung zur Durchfuehrung des Verfahrens
CH407016A (de) * 1958-04-05 1966-02-15 Ottensener Eisenwerk Gmbh Maschine zum Herstellen von Röhren aus Stahlband, das in einer Rohrformvorrichtung schraubenlinienförmig verformt und anschliessend verschweisst wird, und Verfahren zum Betrieb der Maschine
CH377301A (it) * 1959-11-16 1964-05-15 Ferranti Albino Dispositivo per facilitare e assicurare l'imbocco delle lamiere da curvare fra i cilindri di una calandra o simile
US3220234A (en) * 1961-12-06 1965-11-30 Harper Laffie Machine for forming helical lock seam pipe
FR1508379A (fr) * 1965-12-16 1968-01-05 Wiremold Co Tube à nervures en hélice et procédé et appareil pour la fabrication de ce tube
US3417587A (en) * 1966-08-15 1968-12-24 Garland Steel Company Spiral pipe machine
US3650015A (en) * 1969-02-04 1972-03-21 Pacific Roller Die Co Inc Helical pipe making method
US3566643A (en) * 1969-04-09 1971-03-02 Lorenz Westerbarkey Apparatus for the manufacture of helically coiled pipes of thin sheet metal
DE1940366A1 (de) * 1969-08-08 1971-02-18 Bayer Ag Neue Triazol-Derivate
DE2007378A1 (en) * 1970-02-11 1971-11-18 Berliner Maschinenbau Ag Helical seam-welded tube prodn
DE2154438C3 (de) * 1971-11-02 1980-12-18 Institut Elektrosvarki Imeni E.O. Patona Akademii Nauk Ukrainskoj Ssr, Kiew (Sowjetunion) Schraubennaht-Rohrwerk
DE2654963C3 (de) * 1976-12-03 1980-07-03 Emil 6603 Sulzbach Siegwart Verfahren und Vorrichtung zur Herstellung eines flexiblen Wellrohres
DE2235012A1 (de) * 1972-07-17 1974-01-31 Emil Siegwart Flexibles wellrohr
DE2250239C3 (de) * 1972-10-13 1980-09-11 Silo Verfahrens Ag, Zug (Schweiz) Maschine zum Herstellen eines Rohres großen Durchmessers, insbesondere eines Silos
US3863480A (en) * 1973-08-28 1975-02-04 Johns Manville Apparatus for forming corrugated strip material into helically wound tubing
US3982414A (en) * 1973-10-26 1976-09-28 Manufacturers Systems, Inc. Machine for making corrugated flexible cylindrical duct
US3940962A (en) * 1974-05-09 1976-03-02 Pacific Roller Die Company, Incorporated Conduit making machine with diameter control and method
DE2453876B2 (de) * 1974-11-13 1976-09-09 Siegwart, Emil, 6603 Sulzbach Vorrichtung zum herstellen von wickelrohren
DE7533150U (de) * 1975-10-18 1976-02-19 Siegwart, Emil, 6603 Sulzbach Aus einem metallband gewickeltes leitungsrohr
DE7637985U1 (de) * 1976-12-03 1980-09-04 Siegwart, Emil, 6603 Sulzbach Flexibles wellrohr

Also Published As

Publication number Publication date
NL182454C (nl) 1988-03-16
IT1091527B (it) 1985-07-06
FR2374976A1 (fr) 1978-07-21
SE7714668L (sv) 1978-06-24
DE2754483C2 (de) 1982-11-18
DE2754483A1 (de) 1978-06-29
DE2760262C1 (de) 1985-11-14
CH625723A5 (en) 1981-10-15
NL7714185A (nl) 1978-06-27
GB1557523A (en) 1979-12-12

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Legal Events

Date Code Title Description
CL Concession to grant licenses
CA Change of address
CD Change of name or company name
CL Concession to grant licenses
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CL Concession to grant licenses