ZM3172A1 - Improvements in or relating to manufacture of tyres - Google Patents

Improvements in or relating to manufacture of tyres

Info

Publication number
ZM3172A1
ZM3172A1 ZM31/72*UA ZM3172A ZM3172A1 ZM 3172 A1 ZM3172 A1 ZM 3172A1 ZM 3172 A ZM3172 A ZM 3172A ZM 3172 A1 ZM3172 A1 ZM 3172A1
Authority
ZM
Zambia
Prior art keywords
tyres
relating
manufacture
Prior art date
Application number
ZM31/72*UA
Other languages
English (en)
Original Assignee
Dunlop 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 DE2108781A external-priority patent/DE2108781B2/de
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Publication of ZM3172A1 publication Critical patent/ZM3172A1/xx

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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • 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)
    • B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
ZM31/72*UA 1971-02-24 1972-02-18 Improvements in or relating to manufacture of tyres ZM3172A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2108781A DE2108781B2 (de) 1971-02-24 1971-02-24 Verfahren und Vorrichtung zum Aufbau eines Radialgürtelreifens
DE7106930 1971-02-24

Publications (1)

Publication Number Publication Date
ZM3172A1 true ZM3172A1 (en) 1973-06-21

Family

ID=25760716

Family Applications (1)

Application Number Title Priority Date Filing Date
ZM31/72*UA ZM3172A1 (en) 1971-02-24 1972-02-18 Improvements in or relating to manufacture of tyres

Country Status (3)

Country Link
CA (1) CA990196A (enrdf_load_stackoverflow)
SE (1) SE369866B (enrdf_load_stackoverflow)
ZM (1) ZM3172A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
SE369866B (enrdf_load_stackoverflow) 1974-09-23
CA990196A (en) 1976-06-01

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