CA1157103A - Pneu vulcanise et methode de gravure - Google Patents

Pneu vulcanise et methode de gravure

Info

Publication number
CA1157103A
CA1157103A CA000374446A CA374446A CA1157103A CA 1157103 A CA1157103 A CA 1157103A CA 000374446 A CA000374446 A CA 000374446A CA 374446 A CA374446 A CA 374446A CA 1157103 A CA1157103 A CA 1157103A
Authority
CA
Canada
Prior art keywords
tire
engraving
laser beam
cured
cured tire
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
CA000374446A
Other languages
English (en)
Inventor
Bruce J. Renaud
Clarence M. Parshall
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.)
Uniroyal Inc
Original Assignee
Uniroyal 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
Application filed by Uniroyal Inc filed Critical Uniroyal Inc
Application granted granted Critical
Publication of CA1157103A publication Critical patent/CA1157103A/fr
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)
    • B29D30/72—Side-walls
    • 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
    • B29D30/68—Cutting profiles into the treads of tyres
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/009—Using laser
    • 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)
    • B29D30/72—Side-walls
    • B29D2030/728—Decorating or marking the sidewalls after tyre vulcanization

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
CA000374446A 1980-09-29 1981-03-31 Pneu vulcanise et methode de gravure Expired CA1157103A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19159180A 1980-09-29 1980-09-29
US191,591 1980-09-29

Publications (1)

Publication Number Publication Date
CA1157103A true CA1157103A (fr) 1983-11-15

Family

ID=22706095

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000374446A Expired CA1157103A (fr) 1980-09-29 1981-03-31 Pneu vulcanise et methode de gravure

Country Status (3)

Country Link
JP (1) JPS57126647A (fr)
CA (1) CA1157103A (fr)
MX (1) MX158360A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564737A (en) * 1983-07-11 1986-01-14 F.M.P. Enterprise, Inc. Automatic layout machine for tire tread patterns
EP0650824A1 (fr) 1993-11-03 1995-05-03 Bridgestone Corporation Méthode et appareil de traitement ablatif de produits élastomériques
EP0669203A1 (fr) * 1994-02-24 1995-08-30 PIRELLI COORDINAMENTO PNEUMATICI S.p.A. Procédé et dispositif pour tracer un dessin d'empreintes sur la bande de roulement d'un pneu
EP0714724A3 (fr) * 1994-11-28 1996-07-17 Stahlgruber Gruber & Co Otto
EP0689948A3 (fr) * 1994-06-28 1996-07-24 Uniroyal Englebert Gmbh Application d'un caractère dans une surface visible d'un bandage pneumatique
EP1174254A3 (fr) * 2000-07-21 2003-07-23 Recamic S.A. Machine de rechapage de pneumatique
EP2135753A3 (fr) * 2008-06-17 2010-08-25 Continental Reifen Deutschland GmbH Pneumatique pour véhicle comportant un protège jante
EP3308978A1 (fr) * 2016-10-17 2018-04-18 Continental Reifen Deutschland GmbH Pneumatiques de véhicule

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020218309A1 (fr) * 2019-04-26 2020-10-29 株式会社ブリヂストン Pneu et son procédé de fabrication

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105025A (en) * 1976-02-28 1977-09-03 Kooken Yuugen Laser beam seal engraving method
JPS5369702A (en) * 1976-11-30 1978-06-21 Hitachi Ltd Device for etching by laser
JPS5571559A (en) * 1978-11-21 1980-05-29 Takanobu Yamamoto Device for engraving stamp by laser beam

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564737A (en) * 1983-07-11 1986-01-14 F.M.P. Enterprise, Inc. Automatic layout machine for tire tread patterns
EP0650824A1 (fr) 1993-11-03 1995-05-03 Bridgestone Corporation Méthode et appareil de traitement ablatif de produits élastomériques
EP0669203A1 (fr) * 1994-02-24 1995-08-30 PIRELLI COORDINAMENTO PNEUMATICI S.p.A. Procédé et dispositif pour tracer un dessin d'empreintes sur la bande de roulement d'un pneu
US5668731A (en) * 1994-02-24 1997-09-16 Pirelli Coordinamento Pneumatici S.P.A. Method and apparatus for plotting a trace pattern on the tread band of a tire
EP0689948A3 (fr) * 1994-06-28 1996-07-24 Uniroyal Englebert Gmbh Application d'un caractère dans une surface visible d'un bandage pneumatique
EP0714724A3 (fr) * 1994-11-28 1996-07-17 Stahlgruber Gruber & Co Otto
EP1174254A3 (fr) * 2000-07-21 2003-07-23 Recamic S.A. Machine de rechapage de pneumatique
US6911113B2 (en) 2000-07-21 2005-06-28 Recamic S.A. Apparatus for recapping tires
EP2135753A3 (fr) * 2008-06-17 2010-08-25 Continental Reifen Deutschland GmbH Pneumatique pour véhicle comportant un protège jante
EP3308978A1 (fr) * 2016-10-17 2018-04-18 Continental Reifen Deutschland GmbH Pneumatiques de véhicule

Also Published As

Publication number Publication date
JPS57126647A (en) 1982-08-06
MX158360A (es) 1989-01-27

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Legal Events

Date Code Title Description
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