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FR74851E - plastics piping element, method and apparatus for its manufacture - Google Patents

plastics piping element, method and apparatus for its manufacture

Info

Publication number
FR74851E
FR74851E FR784552A FR784552A FR74851E FR 74851 E FR74851 E FR 74851E FR 784552 A FR784552 A FR 784552A FR 784552 A FR784552 A FR 784552A FR 74851 E FR74851 E FR 74851E
Authority
FR
France
Prior art keywords
manufacture
piping element
plastics piping
plastics
piping
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.)
Expired
Application number
FR784552A
Other languages
French (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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson SA
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 Pont a Mousson SA filed Critical Pont a Mousson SA
Priority to FR784552A priority Critical patent/FR74851E/en
Priority to BE575686A priority patent/BE575686A/en
Priority to CH349784D priority patent/CH349784A/en
Priority to GB5256/59A priority patent/GB850562A/en
Application granted granted Critical
Publication of FR74851E publication Critical patent/FR74851E/en
Priority to OA50643A priority patent/OA00556A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D1/00—Producing articles with screw-threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • B29B13/024—Hollow bodies, e.g. tubes or profiles
    • B29B13/025—Tube ends
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • 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
    • B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
    • 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
    • F16L47/16—Screw-threaded joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2001/00—Articles provided with screw threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR784552A 1958-02-20 1959-01-20 plastics piping element, method and apparatus for its manufacture Expired FR74851E (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR784552A FR74851E (en) 1958-02-20 1959-01-20 plastics piping element, method and apparatus for its manufacture
BE575686A BE575686A (en) 1958-02-20 1959-02-13 Plastics piping element, method and apparatus for its manufacture.
CH349784D CH349784A (en) 1958-02-20 1959-02-13 Thermoplastic piping element, method for its manufacture, and apparatus for carrying out this method
GB5256/59A GB850562A (en) 1958-02-20 1959-02-16 Improvements in and relating to a pipe element composed of thermoplastic material and method and apparatus for its production
OA50643A OA00556A (en) 1958-02-20 1964-11-18 Plastics piping element, method and apparatus for its manufacture.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR758739 1958-02-20
FR784552A FR74851E (en) 1958-02-20 1959-01-20 plastics piping element, method and apparatus for its manufacture

Publications (1)

Publication Number Publication Date
FR74851E true FR74851E (en) 1961-03-03

Family

ID=26183343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784552A Expired FR74851E (en) 1958-02-20 1959-01-20 plastics piping element, method and apparatus for its manufacture

Country Status (5)

Country Link
BE (1) BE575686A (en)
CH (1) CH349784A (en)
FR (1) FR74851E (en)
GB (1) GB850562A (en)
OA (1) OA00556A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728127A (en) * 1985-10-25 1988-03-01 Sandvik Ab Pipe joint

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209282B (en) * 1961-02-25 1966-01-20 Anger Kunststoff Method and device for the production of pipes with widenings and / or thickenings
US3501179A (en) * 1968-08-01 1970-03-17 Armco Steel Corp Helically corrugated spiral pipe and coupling therefor
US3635255A (en) * 1969-09-26 1972-01-18 Vance M Kramer Corrugated flexible hose with integral socket and apparatus for forming same
US4130617A (en) * 1977-12-30 1978-12-19 Airco, Inc. Method of making endotracheal tube cuffs
SE7910162L (en) * 1979-12-10 1981-06-11 Nordstroem Erik G W OF PLASTIC MATERIAL FORMED TUBE WITH TILES AND DEVICE FOR MANUFACTURE OF TUBE
JPS6026872A (en) * 1983-07-20 1985-02-09 豊田合成株式会社 Intermediate holder for hose
GB2332721A (en) * 1997-12-24 1999-06-30 Draftex Ind Ltd Extruded or blow-moulded member, e.g. pipe, with integral end connection
US6994381B1 (en) 2000-07-20 2006-02-07 Contech Construction Products Inc. Stab joint coupling
CN114734618A (en) * 2022-03-31 2022-07-12 浙江德利福科技股份有限公司 Pipe pier head forming device and preparation process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728127A (en) * 1985-10-25 1988-03-01 Sandvik Ab Pipe joint

Also Published As

Publication number Publication date
CH349784A (en) 1960-10-31
BE575686A (en) 1959-05-29
OA00556A (en) 1966-07-15
GB850562A (en) 1960-10-05

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