CA1146635A - Methode de gravure d'indices au rayon laser sur des pneumatiques - Google Patents

Methode de gravure d'indices au rayon laser sur des pneumatiques

Info

Publication number
CA1146635A
CA1146635A CA000374447A CA374447A CA1146635A CA 1146635 A CA1146635 A CA 1146635A CA 000374447 A CA000374447 A CA 000374447A CA 374447 A CA374447 A CA 374447A CA 1146635 A CA1146635 A CA 1146635A
Authority
CA
Canada
Prior art keywords
tires
group
tire
laser beam
indicium
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
CA000374447A
Other languages
English (en)
Inventor
Bruce J. Renaud
Clarence M. Parshall
Robert Miller
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 CA1146635A publication Critical patent/CA1146635A/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
    • B29D2030/728—Decorating or marking the sidewalls after tyre vulcanization

Landscapes

  • Tyre Moulding (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Laser Beam Processing (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CA000374447A 1980-09-29 1981-03-31 Methode de gravure d'indices au rayon laser sur des pneumatiques Expired CA1146635A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19159280A 1980-09-29 1980-09-29
US191,592 1980-09-29

Publications (1)

Publication Number Publication Date
CA1146635A true CA1146635A (fr) 1983-05-17

Family

ID=22706098

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000374447A Expired CA1146635A (fr) 1980-09-29 1981-03-31 Methode de gravure d'indices au rayon laser sur des pneumatiques

Country Status (3)

Country Link
JP (1) JPS57126646A (fr)
CA (1) CA1146635A (fr)
MX (1) MX155209A (fr)

Cited By (4)

* 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
US20120090767A1 (en) * 2009-03-17 2012-04-19 Bridgestone Corporation Tyre production method and system
US20130273282A1 (en) * 2010-10-20 2013-10-17 Bridgestone Corporation Method of colouring portions of a tyre and tyre obtained by the method
EP3135424A1 (fr) 2015-08-28 2017-03-01 Continental Reifen Deutschland GmbH Procédé pour l'insertion de structures dans la surface d'un pneu de véhicule

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6059933B2 (ja) * 2012-09-26 2017-01-11 東洋ゴム工業株式会社 非空気圧タイヤの製造方法及び非空気圧タイヤ
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
JPS5371559A (en) * 1976-12-08 1978-06-26 Hitachi Ltd Manufacture of pn junction

Cited By (5)

* 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
US20120090767A1 (en) * 2009-03-17 2012-04-19 Bridgestone Corporation Tyre production method and system
US20130273282A1 (en) * 2010-10-20 2013-10-17 Bridgestone Corporation Method of colouring portions of a tyre and tyre obtained by the method
EP3135424A1 (fr) 2015-08-28 2017-03-01 Continental Reifen Deutschland GmbH Procédé pour l'insertion de structures dans la surface d'un pneu de véhicule
DE102015216524A1 (de) 2015-08-28 2017-03-02 Continental Reifen Deutschland Gmbh Verfahren zum Einbringen von Strukturen in die Oberfläche eines Fahrzeugluftreifens

Also Published As

Publication number Publication date
MX155209A (es) 1988-02-02
JPS57126646A (en) 1982-08-06

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Legal Events

Date Code Title Description
MKEX Expiry