ES2011979A6 - Manufacture of tyres - Google Patents

Manufacture of tyres

Info

Publication number
ES2011979A6
ES2011979A6 ES8900114A ES8900114A ES2011979A6 ES 2011979 A6 ES2011979 A6 ES 2011979A6 ES 8900114 A ES8900114 A ES 8900114A ES 8900114 A ES8900114 A ES 8900114A ES 2011979 A6 ES2011979 A6 ES 2011979A6
Authority
ES
Spain
Prior art keywords
tread
vulcanised
striation
tyre
design
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 - Fee Related
Application number
ES8900114A
Other languages
Spanish (es)
Inventor
Colin Holroyd
Anthony Gerald Goodfellow
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.)
Holroyd Associates Ltd
Original Assignee
Holroyd Associates Ltd
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 Holroyd Associates Ltd filed Critical Holroyd Associates Ltd
Priority to ES8900114A priority Critical patent/ES2011979A6/en
Publication of ES2011979A6 publication Critical patent/ES2011979A6/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)

Abstract

A tread assembly 11, 12, etc. for a tyre is assembled inside a striation-design-forming ring and a striation design is imparted to the tyre tread. The tread is vulcanised at least partially in the ring 6. When the assembly is combined with other components of the tyre, the casing which has not been completely vulcanised, but with the partially vulcanised tread rubber, is moulded and vulcanised in a mould with no means whatsoever for imparting a striation design to the tread.
ES8900114A 1989-01-12 1989-01-12 Manufacture of tyres Expired - Fee Related ES2011979A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8900114A ES2011979A6 (en) 1989-01-12 1989-01-12 Manufacture of tyres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8900114A ES2011979A6 (en) 1989-01-12 1989-01-12 Manufacture of tyres

Publications (1)

Publication Number Publication Date
ES2011979A6 true ES2011979A6 (en) 1990-02-16

Family

ID=8259851

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8900114A Expired - Fee Related ES2011979A6 (en) 1989-01-12 1989-01-12 Manufacture of tyres

Country Status (1)

Country Link
ES (1) ES2011979A6 (en)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20090113