GB609319A - Improvements in and relating to moulds for tyres - Google Patents

Improvements in and relating to moulds for tyres

Info

Publication number
GB609319A
GB609319A GB2634645A GB2634645A GB609319A GB 609319 A GB609319 A GB 609319A GB 2634645 A GB2634645 A GB 2634645A GB 2634645 A GB2634645 A GB 2634645A GB 609319 A GB609319 A GB 609319A
Authority
GB
United Kingdom
Prior art keywords
tyres
parts
ram
mould
chamber
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
GB2634645A
Other languages
English (en)
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.)
AUTO TYRE SERVICES Ltd
Original Assignee
AUTO TYRE SERVICES 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
Priority to NL71855D priority Critical patent/NL71855C/xx
Application filed by AUTO TYRE SERVICES Ltd filed Critical AUTO TYRE SERVICES Ltd
Priority to GB2634645A priority patent/GB609319A/en
Priority to FR944311D priority patent/FR944311A/fr
Publication of GB609319A publication Critical patent/GB609319A/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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/102—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using rigid mould parts specially adapted for moulding articles having an axis of symmetry
    • B29C43/104—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using rigid mould parts specially adapted for moulding articles having an axis of symmetry the mould cavity lying totally outside the axis of symmetry, e.g. toroidal moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
GB2634645A 1945-10-09 1945-10-09 Improvements in and relating to moulds for tyres Expired GB609319A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL71855D NL71855C ( ) 1945-10-09
GB2634645A GB609319A (en) 1945-10-09 1945-10-09 Improvements in and relating to moulds for tyres
FR944311D FR944311A (fr) 1945-10-09 1947-01-10 Appareil de moulage pour bandages de roues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2634645A GB609319A (en) 1945-10-09 1945-10-09 Improvements in and relating to moulds for tyres

Publications (1)

Publication Number Publication Date
GB609319A true GB609319A (en) 1948-09-29

Family

ID=10242223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2634645A Expired GB609319A (en) 1945-10-09 1945-10-09 Improvements in and relating to moulds for tyres

Country Status (3)

Country Link
FR (1) FR944311A ( )
GB (1) GB609319A ( )
NL (1) NL71855C ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675582A (en) * 1947-12-03 1954-04-20 Auto Tyre Services Ltd Mold for tires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675582A (en) * 1947-12-03 1954-04-20 Auto Tyre Services Ltd Mold for tires

Also Published As

Publication number Publication date
NL71855C ( )
FR944311A (fr) 1949-04-01

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