CA1102977A - Moule de faconnage de la bande de roulement d'un pneu - Google Patents

Moule de faconnage de la bande de roulement d'un pneu

Info

Publication number
CA1102977A
CA1102977A CA360,059A CA360059A CA1102977A CA 1102977 A CA1102977 A CA 1102977A CA 360059 A CA360059 A CA 360059A CA 1102977 A CA1102977 A CA 1102977A
Authority
CA
Canada
Prior art keywords
tread
main body
body portion
shoes
poppet valve
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
CA360,059A
Other languages
English (en)
Inventor
Charles E. Grawey
Quentin T. Woods
John J. Groezinger
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor 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 US05/791,660 external-priority patent/US4152388A/en
Priority claimed from CA282,459A external-priority patent/CA1094765A/fr
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Priority to CA360,059A priority Critical patent/CA1102977A/fr
Application granted granted Critical
Publication of CA1102977A publication Critical patent/CA1102977A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
CA360,059A 1976-07-19 1980-09-10 Moule de faconnage de la bande de roulement d'un pneu Expired CA1102977A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA360,059A CA1102977A (fr) 1976-07-19 1980-09-10 Moule de faconnage de la bande de roulement d'un pneu

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US70671276A 1976-07-19 1976-07-19
US706,712 1976-07-19
US05/791,660 US4152388A (en) 1976-07-19 1977-04-28 Tire tread forming method
CA282,459A CA1094765A (fr) 1976-07-19 1977-07-11 Methode et appareil a sculpter les semelles de roulement de pneus
CA360,059A CA1102977A (fr) 1976-07-19 1980-09-10 Moule de faconnage de la bande de roulement d'un pneu
US791,660 1985-10-28

Publications (1)

Publication Number Publication Date
CA1102977A true CA1102977A (fr) 1981-06-16

Family

ID=27425998

Family Applications (1)

Application Number Title Priority Date Filing Date
CA360,059A Expired CA1102977A (fr) 1976-07-19 1980-09-10 Moule de faconnage de la bande de roulement d'un pneu

Country Status (1)

Country Link
CA (1) CA1102977A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry