GB1118169A - Improvements relating to tyres - Google Patents

Improvements relating to tyres

Info

Publication number
GB1118169A
GB1118169A GB4500064A GB4500064A GB1118169A GB 1118169 A GB1118169 A GB 1118169A GB 4500064 A GB4500064 A GB 4500064A GB 4500064 A GB4500064 A GB 4500064A GB 1118169 A GB1118169 A GB 1118169A
Authority
GB
United Kingdom
Prior art keywords
tyre
layers
mould
conforming
tyres
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
GB4500064A
Inventor
George Edward Marshall
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.)
BELUS Ltd
Original Assignee
BELUS 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 BELUS Ltd filed Critical BELUS Ltd
Priority to GB4500064A priority Critical patent/GB1118169A/en
Publication of GB1118169A publication Critical patent/GB1118169A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

1,118,169. Moulding tyres. BELUS Ltd. 11 Aug., 1965 [4 Nov., 1964], No. 45000/64. Heading B5A. Apparatus for applying uncured layers of rubber 44, 46 to the side walls of a tyre 13 after applying adhesive, comprises mould halves 40, 41 which completely surround the tyre and which have surfaces conforming to the required contour of the parts of the walls to be formed by the layers, the remainder of the interior surfaces of the mould conforming to the existing shape of the tyre at least in its tread region. The applied layers are vulcanized by steam pipes 38 or an electric heater in the mould halves, each of the latter comprising inner and outer rings. Pressure is applied to the tyre via an inner tube 35, and the mould assembly is mounted on a base 22 and clamped together by a ring 28 urged downwardly by a nut 32 on a post 25.
GB4500064A 1964-11-04 1964-11-04 Improvements relating to tyres Expired GB1118169A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4500064A GB1118169A (en) 1964-11-04 1964-11-04 Improvements relating to tyres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4500064A GB1118169A (en) 1964-11-04 1964-11-04 Improvements relating to tyres

Publications (1)

Publication Number Publication Date
GB1118169A true GB1118169A (en) 1968-06-26

Family

ID=10435508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4500064A Expired GB1118169A (en) 1964-11-04 1964-11-04 Improvements relating to tyres

Country Status (1)

Country Link
GB (1) GB1118169A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869759A (en) * 1987-02-13 1989-09-26 Oliver Rubber Company Method and apparatus for replacing sidewall of tire
CN102848592A (en) * 2012-09-12 2013-01-02 苏州晨新轮胎有限公司 Setting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869759A (en) * 1987-02-13 1989-09-26 Oliver Rubber Company Method and apparatus for replacing sidewall of tire
CN102848592A (en) * 2012-09-12 2013-01-02 苏州晨新轮胎有限公司 Setting machine

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