FR1196877A - Method and apparatus for making pneumatic envelopes - Google Patents

Method and apparatus for making pneumatic envelopes

Info

Publication number
FR1196877A
FR1196877A FR1196877DA FR1196877A FR 1196877 A FR1196877 A FR 1196877A FR 1196877D A FR1196877D A FR 1196877DA FR 1196877 A FR1196877 A FR 1196877A
Authority
FR
France
Prior art keywords
making pneumatic
envelopes
pneumatic envelopes
making
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 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 FR1196877A publication Critical patent/FR1196877A/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
    • B29D30/28—Rolling-down or pressing-down the layers in the building process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1196877D 1956-10-16 1957-10-16 Method and apparatus for making pneumatic envelopes Expired FR1196877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1196877X 1956-10-16

Publications (1)

Publication Number Publication Date
FR1196877A true FR1196877A (en) 1959-11-26

Family

ID=10881568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1196877D Expired FR1196877A (en) 1956-10-16 1957-10-16 Method and apparatus for making pneumatic envelopes

Country Status (1)

Country Link
FR (1) FR1196877A (en)

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