FR822387A - Improvement in the manufacture of inner tubes for pneumatic tires - Google Patents

Improvement in the manufacture of inner tubes for pneumatic tires

Info

Publication number
FR822387A
FR822387A FR822387DA FR822387A FR 822387 A FR822387 A FR 822387A FR 822387D A FR822387D A FR 822387DA FR 822387 A FR822387 A FR 822387A
Authority
FR
France
Prior art keywords
improvement
manufacture
pneumatic tires
inner tubes
tubes
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)
Inventor
Maurice Henri Marie Pierriou
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 filed Critical
Application granted granted Critical
Publication of FR822387A publication Critical patent/FR822387A/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
    • B29D23/24—Endless tubes, e.g. inner tubes for pneumatic tyres
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR822387D 1936-09-03 1936-09-03 Improvement in the manufacture of inner tubes for pneumatic tires Expired FR822387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822387T 1936-09-03

Publications (1)

Publication Number Publication Date
FR822387A true FR822387A (en) 1937-12-29

Family

ID=9280871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822387D Expired FR822387A (en) 1936-09-03 1936-09-03 Improvement in the manufacture of inner tubes for pneumatic tires

Country Status (1)

Country Link
FR (1) FR822387A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561987A1 (en) * 1984-03-31 1985-10-04 Sumitomo Rubber Ind Process for manufacturing an air chamber by injection moulding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561987A1 (en) * 1984-03-31 1985-10-04 Sumitomo Rubber Ind Process for manufacturing an air chamber by injection moulding

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