DE2046284A1 - - Google Patents

Info

Publication number
DE2046284A1
DE2046284A1 DE19702046284 DE2046284A DE2046284A1 DE 2046284 A1 DE2046284 A1 DE 2046284A1 DE 19702046284 DE19702046284 DE 19702046284 DE 2046284 A DE2046284 A DE 2046284A DE 2046284 A1 DE2046284 A1 DE 2046284A1
Authority
DE
Germany
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
DE19702046284
Other versions
DE2046284C2 (de
DE2046284B2 (de
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 filed Critical
Priority to DE2046284A priority Critical patent/DE2046284C2/de
Priority to GB4104971A priority patent/GB1311080A/en
Priority to US00179679A priority patent/US3726463A/en
Priority to ES1971196922U priority patent/ES196922Y/es
Publication of DE2046284B2 publication Critical patent/DE2046284B2/de
Publication of DE2046284A1 publication Critical patent/DE2046284A1/de
Priority to CA123,151A priority patent/CA943820A/en
Priority to FR717133599A priority patent/FR2106628B1/fr
Priority to JP46072180A priority patent/JPS5038073B1/ja
Application granted granted Critical
Publication of DE2046284C2 publication Critical patent/DE2046284C2/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
    • B21C37/127—Tube treating or manipulating combined with or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/06—Elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
DE2046284A 1970-09-19 1970-09-19 Rohrauslauf an einem Schraubennahtrohrwerk Expired DE2046284C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2046284A DE2046284C2 (de) 1970-09-19 1970-09-19 Rohrauslauf an einem Schraubennahtrohrwerk
GB4104971A GB1311080A (en) 1970-09-19 1971-09-02 Apparatus for producing helically-formed welded tube
ES1971196922U ES196922Y (es) 1970-09-19 1971-09-13 Un dispositivo para soldar tubos de costura helicoidal.
US00179679A US3726463A (en) 1970-09-19 1971-09-13 Apparatus for producing helically formed welded tube
CA123,151A CA943820A (en) 1970-09-19 1971-09-17 Apparatus for producing helically formed welded tube
FR717133599A FR2106628B1 (de) 1970-09-19 1971-09-17
JP46072180A JPS5038073B1 (de) 1970-09-19 1971-09-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2046284A DE2046284C2 (de) 1970-09-19 1970-09-19 Rohrauslauf an einem Schraubennahtrohrwerk

Publications (3)

Publication Number Publication Date
DE2046284B2 DE2046284B2 (de) 1971-09-16
DE2046284A1 true DE2046284A1 (de) 1971-09-16
DE2046284C2 DE2046284C2 (de) 1975-12-04

Family

ID=5782846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2046284A Expired DE2046284C2 (de) 1970-09-19 1970-09-19 Rohrauslauf an einem Schraubennahtrohrwerk

Country Status (7)

Country Link
US (1) US3726463A (de)
JP (1) JPS5038073B1 (de)
CA (1) CA943820A (de)
DE (1) DE2046284C2 (de)
ES (1) ES196922Y (de)
FR (1) FR2106628B1 (de)
GB (1) GB1311080A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244202A (en) * 1978-10-20 1981-01-13 Manufacture Systems, Inc. Apparatus for making corrugated flexible metal tubing

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121721A (en) * 1977-01-24 1978-10-24 Morgan Construction Company Apparatus for handling and storing elongated articles
EP0799659A3 (de) * 1996-04-05 1999-01-20 Hoogovens Staal B.V. Verfahren und Gerät zum Herstellen von Stahlfässern
US5957366A (en) * 1997-10-21 1999-09-28 Ameron International Corporation Helically formed welded pipe and diameter control
US6339945B2 (en) 1998-01-27 2002-01-22 Pacific Roller Die Co., Inc. Apparatus for forming tapered spiral tubes
US6145732A (en) * 1999-10-20 2000-11-14 Edward A. Akins Cylindrical helical seamed tube and method and apparatus therefore
US9669509B2 (en) 2012-09-28 2017-06-06 Thomas Engineering Solutions & Consulting, Llc Methods for external cleaning and inspection of tubulars
US9200490B2 (en) 2012-09-28 2015-12-01 Thomas Engineering Solutions & Consulting, Llc Methods for internal cleaning and inspection of tubulars

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179533B (de) * 1961-09-21 1964-10-15 Driam S A Schraubennahtrohrwerk, bei dem durch Ver-schwenken des Bandschenkels der Zufuehrungs-winkel verstellbar ist
GB1124476A (en) * 1965-09-28 1968-08-21 Tube And Pipe Ind Proprietary Improved method and means for the manufacture of helical seam tubing
US3548141A (en) * 1968-09-23 1970-12-15 Taylor Forge Inc Method and apparatus for forming tubing
DE1920871B2 (de) * 1969-04-24 1972-03-16 Anlage zur kontinuierlichen herstellung geschweisster rohre aus stahlband
US3636827A (en) * 1970-06-24 1972-01-25 Container Corp Apparatus for distributing errors in the formation of helically wound container bodies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244202A (en) * 1978-10-20 1981-01-13 Manufacture Systems, Inc. Apparatus for making corrugated flexible metal tubing

Also Published As

Publication number Publication date
FR2106628A1 (de) 1972-05-05
DE2046284C2 (de) 1975-12-04
DE2046284B2 (de) 1971-09-16
FR2106628B1 (de) 1974-06-21
US3726463A (en) 1973-04-10
CA943820A (en) 1974-03-19
ES196922U (es) 1975-04-16
JPS5038073B1 (de) 1975-12-06
ES196922Y (es) 1975-08-16
GB1311080A (en) 1973-03-21

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee