CH307066A - Method and device for producing a pneumatic vehicle tire using the flat belt method. - Google Patents

Method and device for producing a pneumatic vehicle tire using the flat belt method.

Info

Publication number
CH307066A
CH307066A CH307066DA CH307066A CH 307066 A CH307066 A CH 307066A CH 307066D A CH307066D A CH 307066DA CH 307066 A CH307066 A CH 307066A
Authority
CH
Switzerland
Prior art keywords
producing
flat belt
vehicle tire
pneumatic vehicle
belt method
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Gummi-Werke
Original Assignee
Continental Gummi Werke Ag
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 Continental Gummi Werke Ag filed Critical Continental Gummi Werke Ag
Publication of CH307066A publication Critical patent/CH307066A/en

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
    • B29D30/24—Drums
    • B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/246—Drums for the multiple stage building process, i.e. the building-up of the cylindrical carcass is realised on one drum and the toroidal expansion is realised after transferring on another drum
    • B29D30/247—Arrangements for the first stage only, e.g. means for radially expanding the drum to lock the beads
    • 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
    • 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
    • B29D2030/3264—Folding over means, e.g. bladders or rigid arms using radially expandable, contractible mechanical means, e.g. circumferentially spaced arms, spring rollers, cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
CH307066D 1952-12-08 1952-11-05 Method and device for producing a pneumatic vehicle tire using the flat belt method. CH307066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3107352A GB733206A (en) 1952-12-08 1952-12-08 Improvements in or relating to the manufacture of vehicle tyres

Publications (1)

Publication Number Publication Date
CH307066A true CH307066A (en) 1955-05-15

Family

ID=10317554

Family Applications (1)

Application Number Title Priority Date Filing Date
CH307066D CH307066A (en) 1952-12-08 1952-11-05 Method and device for producing a pneumatic vehicle tire using the flat belt method.

Country Status (4)

Country Link
BE (1) BE518365A (en)
CH (1) CH307066A (en)
FR (1) FR1071887A (en)
GB (1) GB733206A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209733B (en) * 1962-10-20 1966-01-27 Continental Gummi Werke Ag Assembly device for pneumatic tires
US4214671A (en) * 1978-12-20 1980-07-29 Pittsburgh-Des Moines Steel Company Floating roof drainage system
JPH09226020A (en) * 1996-02-27 1997-09-02 Bridgestone Corp Folding mechanism for tire constituting member

Also Published As

Publication number Publication date
FR1071887A (en) 1954-09-06
GB733206A (en) 1955-07-06
BE518365A (en)

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