CA937372A - Vulcanization process - Google Patents

Vulcanization process

Info

Publication number
CA937372A
CA937372A CA064118A CA64118A CA937372A CA 937372 A CA937372 A CA 937372A CA 064118 A CA064118 A CA 064118A CA 64118 A CA64118 A CA 64118A CA 937372 A CA937372 A CA 937372A
Authority
CA
Canada
Prior art keywords
vulcanization process
vulcanization
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
CA064118A
Inventor
Schelkmann Wilhelm
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.)
Vakuum Vulk Holdings Ltd
Original Assignee
Vakuum Vulk Holdings 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 claimed from DE19691934767 external-priority patent/DE1934767C3/en
Application filed by Vakuum Vulk Holdings Ltd filed Critical Vakuum Vulk Holdings Ltd
Application granted granted Critical
Publication of CA937372A publication Critical patent/CA937372A/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
    • B29D30/542—Retreading using envelopes or membranes provided with sealings for curing
    • 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
    • B29D30/56—Retreading with prevulcanised tread
    • 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
    • B29D2030/545—Using chambers to apply heat and pressure, e.g. autoclaves for curing the retreaded tyres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
CA064118A 1969-07-09 1969-10-02 Vulcanization process Expired CA937372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691934767 DE1934767C3 (en) 1969-07-09 Rubber tread strips to replace a worn air or solid rubber tire

Publications (1)

Publication Number Publication Date
CA937372A true CA937372A (en) 1973-11-27

Family

ID=5739294

Family Applications (1)

Application Number Title Priority Date Filing Date
CA064118A Expired CA937372A (en) 1969-07-09 1969-10-02 Vulcanization process

Country Status (1)

Country Link
CA (1) CA937372A (en)

Also Published As

Publication number Publication date
DE1934767B2 (en) 1976-02-26
DE1934767A1 (en) 1971-01-21

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