FR1247495A - Improvements in the manufacture of pneumatic envelopes - Google Patents

Improvements in the manufacture of pneumatic envelopes

Info

Publication number
FR1247495A
FR1247495A FR809553A FR809553A FR1247495A FR 1247495 A FR1247495 A FR 1247495A FR 809553 A FR809553 A FR 809553A FR 809553 A FR809553 A FR 809553A FR 1247495 A FR1247495 A FR 1247495A
Authority
FR
France
Prior art keywords
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
FR809553A
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 FR1247495A publication Critical patent/FR1247495A/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
FR809553A 1958-11-07 1959-11-06 Improvements in the manufacture of pneumatic envelopes Expired FR1247495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3580658 1958-11-07

Publications (1)

Publication Number Publication Date
FR1247495A true FR1247495A (en) 1960-12-02

Family

ID=10381736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809553A Expired FR1247495A (en) 1958-11-07 1959-11-06 Improvements in the manufacture of pneumatic envelopes

Country Status (2)

Country Link
US (1) US2997095A (en)
FR (1) FR1247495A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273178B (en) * 1961-09-01 1968-07-18 Dunlop Rubber Co Device for the flat construction of pneumatic tires

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855030A (en) * 1972-04-12 1974-12-17 Vakuum Vulk Holdings Ltd Method and apparatus for applying a tread strip to a carcass
JPS57125030A (en) * 1981-01-27 1982-08-04 Bridgestone Corp Method and apparatus for winding strip rubber material around molding drum
GB8402715D0 (en) * 1984-02-02 1984-03-07 Bates W & A Ltd Tyre building

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1713927A (en) * 1926-03-12 1929-05-21 Cupples Company Manufacturers Method of and apparatus for making tires
US1818955A (en) * 1929-06-28 1931-08-11 Goodyear Tire & Rubber Method of and apparatus for manufacturing pneumatic tires
US2319643A (en) * 1937-08-19 1943-05-18 Goodrich Co B F Pneumatic tire machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273178B (en) * 1961-09-01 1968-07-18 Dunlop Rubber Co Device for the flat construction of pneumatic tires

Also Published As

Publication number Publication date
US2997095A (en) 1961-08-22

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