FR618400A - Improvements in the manufacture of air chambers for pneumatic tires and in apparatus for this manufacture - Google Patents

Improvements in the manufacture of air chambers for pneumatic tires and in apparatus for this manufacture

Info

Publication number
FR618400A
FR618400A FR618400DA FR618400A FR 618400 A FR618400 A FR 618400A FR 618400D A FR618400D A FR 618400DA FR 618400 A FR618400 A FR 618400A
Authority
FR
France
Prior art keywords
manufacture
air chambers
pneumatic tires
tires
pneumatic
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co 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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Application granted granted Critical
Publication of FR618400A publication Critical patent/FR618400A/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)
FR618400D 1925-09-08 1926-07-01 Improvements in the manufacture of air chambers for pneumatic tires and in apparatus for this manufacture Expired FR618400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB618400X 1925-09-08

Publications (1)

Publication Number Publication Date
FR618400A true FR618400A (en) 1927-03-08

Family

ID=10487529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR618400D Expired FR618400A (en) 1925-09-08 1926-07-01 Improvements in the manufacture of air chambers for pneumatic tires and in apparatus for this manufacture

Country Status (1)

Country Link
FR (1) FR618400A (en)

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