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FR1122167A - Device for ensuring the longitudinal expansion of tubes, in particular of thermoplastic materials - Google Patents

Device for ensuring the longitudinal expansion of tubes, in particular of thermoplastic materials

Info

Publication number
FR1122167A
FR1122167A FR1122167DA FR1122167A FR 1122167 A FR1122167 A FR 1122167A FR 1122167D A FR1122167D A FR 1122167DA FR 1122167 A FR1122167 A FR 1122167A
Authority
FR
France
Prior art keywords
ensuring
tubes
thermoplastic materials
longitudinal expansion
expansion
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
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques de Saint Gobain 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 Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Application granted granted Critical
Publication of FR1122167A publication Critical patent/FR1122167A/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
    • 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
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/4278—Cutting
    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/022—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with a single corrugation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR1122167D 1955-02-18 1955-02-18 Device for ensuring the longitudinal expansion of tubes, in particular of thermoplastic materials Expired FR1122167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1122167T 1955-02-18

Publications (1)

Publication Number Publication Date
FR1122167A true FR1122167A (en) 1956-09-03

Family

ID=9632448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1122167D Expired FR1122167A (en) 1955-02-18 1955-02-18 Device for ensuring the longitudinal expansion of tubes, in particular of thermoplastic materials

Country Status (1)

Country Link
FR (1) FR1122167A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3070387A1 (en) * 2015-03-19 2016-09-21 Hamilton Sundstrand Corporation Flexible coupling with rotational capability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3070387A1 (en) * 2015-03-19 2016-09-21 Hamilton Sundstrand Corporation Flexible coupling with rotational capability
US10054338B2 (en) 2015-03-19 2018-08-21 Hamilton Sundstrand Corporation Flexible coupling with rotational capability

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