AT302640B - Device for producing an annular groove on the inside of a pipe made of thermoplastic material - Google Patents

Device for producing an annular groove on the inside of a pipe made of thermoplastic material

Info

Publication number
AT302640B
AT302640B AT1141466A AT1141466A AT302640B AT 302640 B AT302640 B AT 302640B AT 1141466 A AT1141466 A AT 1141466A AT 1141466 A AT1141466 A AT 1141466A AT 302640 B AT302640 B AT 302640B
Authority
AT
Austria
Prior art keywords
producing
annular groove
thermoplastic material
pipe made
pipe
Prior art date
Application number
AT1141466A
Other languages
German (de)
Original Assignee
Chemidus Plastics Ltd
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 Chemidus Plastics Ltd filed Critical Chemidus Plastics Ltd
Application granted granted Critical
Publication of AT302640B publication Critical patent/AT302640B/en

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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • 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
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
    • B29C57/06—Belling or enlarging, e.g. combined with forming a groove using mechanical means elastically deformable
AT1141466A 1965-12-17 1966-12-12 Device for producing an annular groove on the inside of a pipe made of thermoplastic material AT302640B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5360965 1965-12-17

Publications (1)

Publication Number Publication Date
AT302640B true AT302640B (en) 1972-10-25

Family

ID=10468405

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1141466A AT302640B (en) 1965-12-17 1966-12-12 Device for producing an annular groove on the inside of a pipe made of thermoplastic material

Country Status (8)

Country Link
AT (1) AT302640B (en)
BE (1) BE691088A (en)
DE (1) DE1604484B1 (en)
DK (1) DK119732B (en)
ES (1) ES334412A1 (en)
FR (1) FR1505086A (en)
NO (1) NO124763B (en)
SE (1) SE310418B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1131143B (en) * 1980-05-06 1986-06-18 Nuovo Pignone Spa PERFECTED METHOD FOR THE SEALING OF A SLEEVE FLANGED TO A PIPE, PARTICULARLY SUITABLE FOR REPAIRING SUBMARINE PIPES INSTALLED AT LARGE DEPTHS
FR2655291B1 (en) * 1989-12-05 1992-04-30 Aerospatiale PROCESS FOR FORMING CONVEX PROFILED PARTS NOT DEVELOPABLE IN COMPOSITE MATERIAL.
DE102012210045A1 (en) 2012-06-14 2013-12-19 Senior Flexonics Gmbh Pipe component and method for producing a pipe component

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL222397A (en) * 1956-11-26
DE1773210U (en) * 1958-07-01 1958-08-28 Karl Eisele DEVICE FOR FORMING A SOCKET AT THE END OF THERMOPLASTIC PLASTIC PIPES.
DE1843814U (en) * 1960-09-17 1961-12-21 Roehm & Haas Gmbh DEVICE FOR EXPANSION OF PLASTIC PIPES.
FR1369997A (en) * 1963-04-16 1964-08-21 Tecalemit Sa Forming process on thermosensitive material

Also Published As

Publication number Publication date
FR1505086A (en) 1967-12-08
BE691088A (en) 1967-05-16
SE310418B (en) 1969-04-28
DE1604484B1 (en) 1970-12-10
ES334412A1 (en) 1969-05-16
NO124763B (en) 1972-06-05
DK119732B (en) 1971-02-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee