CA2332448A1 - Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes - Google Patents

Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes Download PDF

Info

Publication number
CA2332448A1
CA2332448A1 CA 2332448 CA2332448A CA2332448A1 CA 2332448 A1 CA2332448 A1 CA 2332448A1 CA 2332448 CA2332448 CA 2332448 CA 2332448 A CA2332448 A CA 2332448A CA 2332448 A1 CA2332448 A1 CA 2332448A1
Authority
CA
Canada
Prior art keywords
tread
tire
cushion gum
length
casing
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.)
Granted
Application number
CA 2332448
Other languages
English (en)
Other versions
CA2332448C (fr
Inventor
Jason L. Gridley
Estes M. Daugherty
Paul J. Conder
Steven W. Mory
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.)
Bridgestone Bandag LLC
Original Assignee
Bandag Inc
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 US09/491,661 external-priority patent/US6899778B1/en
Priority claimed from US09/491,964 external-priority patent/US6758931B1/en
Application filed by Bandag Inc filed Critical Bandag Inc
Priority to CA2790019A priority Critical patent/CA2790019C/fr
Publication of CA2332448A1 publication Critical patent/CA2332448A1/fr
Application granted granted Critical
Publication of CA2332448C publication Critical patent/CA2332448C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • B29D2030/544—Applying an intermediate adhesive layer, e.g. cement or cushioning element between carcass and tread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
CA 2332448 2000-01-27 2001-01-26 Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes Expired - Lifetime CA2332448C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2790019A CA2790019C (fr) 2000-01-27 2001-01-26 Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US49260200A 2000-01-27 2000-01-27
US49246900A 2000-01-27 2000-01-27
US09/491,964 2000-01-27
US09/491,661 2000-01-27
US09/491,661 US6899778B1 (en) 2000-01-27 2000-01-27 Method and apparatus for preparing tire tread for a retread tire
US09/492,602 2000-01-27
US09/491,964 US6758931B1 (en) 2000-01-27 2000-01-27 Method and apparatus for applying tire tread for a retread tire
US09/492,469 2000-01-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2790019A Division CA2790019C (fr) 2000-01-27 2001-01-26 Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes

Publications (2)

Publication Number Publication Date
CA2332448A1 true CA2332448A1 (fr) 2001-07-27
CA2332448C CA2332448C (fr) 2012-12-04

Family

ID=27504342

Family Applications (5)

Application Number Title Priority Date Filing Date
CA 2332448 Expired - Lifetime CA2332448C (fr) 2000-01-27 2001-01-26 Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes
CA2842731A Abandoned CA2842731A1 (fr) 2000-01-27 2001-01-26 Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes
CA2842733A Expired - Lifetime CA2842733C (fr) 2000-01-27 2001-01-26 Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes
CA2790019A Expired - Lifetime CA2790019C (fr) 2000-01-27 2001-01-26 Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes
CA2842664A Abandoned CA2842664A1 (fr) 2000-01-27 2001-01-26 Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes

Family Applications After (4)

Application Number Title Priority Date Filing Date
CA2842731A Abandoned CA2842731A1 (fr) 2000-01-27 2001-01-26 Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes
CA2842733A Expired - Lifetime CA2842733C (fr) 2000-01-27 2001-01-26 Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes
CA2790019A Expired - Lifetime CA2790019C (fr) 2000-01-27 2001-01-26 Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes
CA2842664A Abandoned CA2842664A1 (fr) 2000-01-27 2001-01-26 Methode et appareillage pour la preparation de bandes de roulement destinees aux pneus rechappes

Country Status (2)

Country Link
BR (1) BR0102362A (fr)
CA (5) CA2332448C (fr)

Also Published As

Publication number Publication date
CA2332448C (fr) 2012-12-04
CA2842733A1 (fr) 2001-07-27
CA2842664A1 (fr) 2001-07-27
CA2790019A1 (fr) 2001-07-27
CA2790019C (fr) 2014-04-29
BR0102362A (pt) 2004-08-17
CA2842731A1 (fr) 2001-07-27
CA2842733C (fr) 2016-03-22

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Effective date: 20210126