ATE81067T1 - APPARATUS AND METHOD FOR TWO-STAGE BUILDING OF PNEUMATIC TIRES. - Google Patents

APPARATUS AND METHOD FOR TWO-STAGE BUILDING OF PNEUMATIC TIRES.

Info

Publication number
ATE81067T1
ATE81067T1 AT89108323T AT89108323T ATE81067T1 AT E81067 T1 ATE81067 T1 AT E81067T1 AT 89108323 T AT89108323 T AT 89108323T AT 89108323 T AT89108323 T AT 89108323T AT E81067 T1 ATE81067 T1 AT E81067T1
Authority
AT
Austria
Prior art keywords
pneumatic tires
stage building
building
stage
tires
Prior art date
Application number
AT89108323T
Other languages
German (de)
Inventor
David William Bailey
Original Assignee
Uniroyal Goodrich Tire Co
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
Priority claimed from US07/198,888 external-priority patent/US4961813A/en
Priority claimed from US07/199,080 external-priority patent/US4894103A/en
Priority claimed from US07/199,081 external-priority patent/US4933033A/en
Priority claimed from US07/198,889 external-priority patent/US4913018A/en
Application filed by Uniroyal Goodrich Tire Co filed Critical Uniroyal Goodrich Tire Co
Priority claimed from EP89108323A external-priority patent/EP0343426B1/en
Application granted granted Critical
Publication of ATE81067T1 publication Critical patent/ATE81067T1/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
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3007—Applying the layers; Guiding or stretching the layers during application by feeding a sheet perpendicular to the drum axis and joining the ends to form an annular element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4406—Adjusting the positions of the layers
    • 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4406—Adjusting the positions of the layers
    • B29D2030/4418—Adjusting the positions of the layers laterally, e.g. sideways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/003—Plies; Breakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AT89108323T 1988-05-26 1989-05-09 APPARATUS AND METHOD FOR TWO-STAGE BUILDING OF PNEUMATIC TIRES. ATE81067T1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US07/198,888 US4961813A (en) 1988-05-26 1988-05-26 Servicer for tire building machine
US07/199,080 US4894103A (en) 1988-05-26 1988-05-26 Robot for tire building machine and method of operation
US07/199,081 US4933033A (en) 1988-05-26 1988-05-26 Second stage tire building machine and method
US07/198,889 US4913018A (en) 1988-05-26 1988-05-26 Apparatus to cut and align material in a tire building machine
EP89108323A EP0343426B1 (en) 1988-05-26 1989-05-09 Second stage tire building machine and method

Publications (1)

Publication Number Publication Date
ATE81067T1 true ATE81067T1 (en) 1992-10-15

Family

ID=27513668

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89108323T ATE81067T1 (en) 1988-05-26 1989-05-09 APPARATUS AND METHOD FOR TWO-STAGE BUILDING OF PNEUMATIC TIRES.

Country Status (2)

Country Link
AT (1) ATE81067T1 (en)
GR (1) GR3021437T3 (en)

Also Published As

Publication number Publication date
GR3021437T3 (en) 1997-01-31

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee