FR2194909B1 - - Google Patents

Info

Publication number
FR2194909B1
FR2194909B1 FR7327422A FR7327422A FR2194909B1 FR 2194909 B1 FR2194909 B1 FR 2194909B1 FR 7327422 A FR7327422 A FR 7327422A FR 7327422 A FR7327422 A FR 7327422A FR 2194909 B1 FR2194909 B1 FR 2194909B1
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
FR7327422A
Other languages
French (fr)
Other versions
FR2194909A1 (en
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.)
Inteco Establishment
Original Assignee
Inteco Establishment
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 Inteco Establishment filed Critical Inteco Establishment
Publication of FR2194909A1 publication Critical patent/FR2194909A1/fr
Application granted granted Critical
Publication of FR2194909B1 publication Critical patent/FR2194909B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons
    • F16L43/008—Bends; Siphons made from plastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
FR7327422A 1972-07-27 1973-07-26 Expired FR2194909B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT649172A AT328807B (en) 1972-07-27 1972-07-27 DEVICE FOR MANUFACTURING AN ELBOW PIPE ELEMENT

Publications (2)

Publication Number Publication Date
FR2194909A1 FR2194909A1 (en) 1974-03-01
FR2194909B1 true FR2194909B1 (en) 1976-06-18

Family

ID=3586839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327422A Expired FR2194909B1 (en) 1972-07-27 1973-07-26

Country Status (10)

Country Link
JP (1) JPS4985620A (en)
AT (1) AT328807B (en)
AU (1) AU469686B2 (en)
CH (1) CH565343A5 (en)
DD (1) DD107126A5 (en)
DE (1) DE2335929A1 (en)
FR (1) FR2194909B1 (en)
GB (1) GB1416104A (en)
IT (1) IT991194B (en)
NL (1) NL7310481A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245834C1 (en) * 1982-12-08 1984-03-15 Mannesmann AG, 4000 Düsseldorf Method of producing a pipe bend
ES286500Y (en) * 1983-03-11 1986-06-01 Compact Ltd A TUBE JOINT DEVICE.
DE102007023004A1 (en) * 2007-05-15 2008-11-20 Riegelhof & Gärtner oHG Lüftungsinstallation element

Also Published As

Publication number Publication date
AT328807B (en) 1976-04-12
AU469686B2 (en) 1976-02-19
DE2335929A1 (en) 1974-02-07
NL7310481A (en) 1974-01-29
JPS4985620A (en) 1974-08-16
CH565343A5 (en) 1975-08-15
AU5834373A (en) 1975-01-23
IT991194B (en) 1975-07-30
GB1416104A (en) 1975-12-03
DD107126A5 (en) 1974-07-12
FR2194909A1 (en) 1974-03-01
ATA649172A (en) 1975-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse