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FR1223553A - Improvements in the manufacture of pneumatic tires - Google Patents

Improvements in the manufacture of pneumatic tires

Info

Publication number
FR1223553A
FR1223553A FR785307A FR785307A FR1223553A FR 1223553 A FR1223553 A FR 1223553A FR 785307 A FR785307 A FR 785307A FR 785307 A FR785307 A FR 785307A FR 1223553 A FR1223553 A FR 1223553A
Authority
FR
France
Prior art keywords
manufacture
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
FR785307A
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 France SA
Original Assignee
Dunlop France 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 Dunlop France SA filed Critical Dunlop France SA
Application granted granted Critical
Publication of FR1223553A publication Critical patent/FR1223553A/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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/18—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3228—Folding over means, e.g. bladders or rigid arms using one bladder acting on each side of the drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR785307A 1958-01-29 1959-01-29 Improvements in the manufacture of pneumatic tires Expired FR1223553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1223553X 1958-01-29

Publications (1)

Publication Number Publication Date
FR1223553A true FR1223553A (en) 1960-06-17

Family

ID=10883834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785307A Expired FR1223553A (en) 1958-01-29 1959-01-29 Improvements in the manufacture of pneumatic tires

Country Status (1)

Country Link
FR (1) FR1223553A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0624456A1 (en) * 1993-05-13 1994-11-17 Krupp Maschinentechnik Gesellschaft Mit Beschränkter Haftung Handling device for tire beads

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0624456A1 (en) * 1993-05-13 1994-11-17 Krupp Maschinentechnik Gesellschaft Mit Beschränkter Haftung Handling device for tire beads

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