FR1221920A - Improvement in the manufacture of pneumatic envelopes - Google Patents

Improvement in the manufacture of pneumatic envelopes

Info

Publication number
FR1221920A
FR1221920A FR785306A FR785306A FR1221920A FR 1221920 A FR1221920 A FR 1221920A FR 785306 A FR785306 A FR 785306A FR 785306 A FR785306 A FR 785306A FR 1221920 A FR1221920 A FR 1221920A
Authority
FR
France
Prior art keywords
improvement
manufacture
envelopes
pneumatic
pneumatic envelopes
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
FR785306A
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 FR1221920A publication Critical patent/FR1221920A/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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR785306A 1958-01-29 1959-01-29 Improvement in the manufacture of pneumatic envelopes Expired FR1221920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1221920X 1958-01-29

Publications (1)

Publication Number Publication Date
FR1221920A true FR1221920A (en) 1960-06-07

Family

ID=10883719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785306A Expired FR1221920A (en) 1958-01-29 1959-01-29 Improvement in the manufacture of pneumatic envelopes

Country Status (1)

Country Link
FR (1) FR1221920A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1729647B1 (en) * 1963-03-13 1972-05-31 Firestone Tire & Rubber Co Auxiliary device for applying a vulcanizable rubber sheet to a tire carcass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1729647B1 (en) * 1963-03-13 1972-05-31 Firestone Tire & Rubber Co Auxiliary device for applying a vulcanizable rubber sheet to a tire carcass

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