FR1194472A - Chemically inert pipe and its manufacturing process - Google Patents

Chemically inert pipe and its manufacturing process

Info

Publication number
FR1194472A
FR1194472A FR1194472DA FR1194472A FR 1194472 A FR1194472 A FR 1194472A FR 1194472D A FR1194472D A FR 1194472DA FR 1194472 A FR1194472 A FR 1194472A
Authority
FR
France
Prior art keywords
manufacturing process
chemically inert
inert pipe
pipe
chemically
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.)
Resistoflex Corp
Original Assignee
Resistoflex Corp
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 Resistoflex Corp filed Critical Resistoflex Corp
Application granted granted Critical
Publication of FR1194472A publication Critical patent/FR1194472A/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
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
    • 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
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1194472D 1957-01-11 1958-01-10 Chemically inert pipe and its manufacturing process Expired FR1194472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1194472XA 1957-01-11 1957-01-11

Publications (1)

Publication Number Publication Date
FR1194472A true FR1194472A (en) 1959-11-10

Family

ID=22384467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1194472D Expired FR1194472A (en) 1957-01-11 1958-01-10 Chemically inert pipe and its manufacturing process

Country Status (1)

Country Link
FR (1) FR1194472A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845147A1 (en) * 2002-09-30 2004-04-02 Aerazur Motor vehicle air bag gas diffusion tube is made from spiral-wound coated fabric main tube and assembly strips welded or stuck together

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845147A1 (en) * 2002-09-30 2004-04-02 Aerazur Motor vehicle air bag gas diffusion tube is made from spiral-wound coated fabric main tube and assembly strips welded or stuck together

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