ES371137A1 - Un aparato para dar forma, al menos, a la carcasa de una cubierta de neumatico. - Google Patents

Un aparato para dar forma, al menos, a la carcasa de una cubierta de neumatico.

Info

Publication number
ES371137A1
ES371137A1 ES371137A ES371137A ES371137A1 ES 371137 A1 ES371137 A1 ES 371137A1 ES 371137 A ES371137 A ES 371137A ES 371137 A ES371137 A ES 371137A ES 371137 A1 ES371137 A1 ES 371137A1
Authority
ES
Spain
Prior art keywords
diaphragm
members
overlapping
circumferential edge
relating
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
ES371137A
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.)
Dunlop Co Ltd
Original Assignee
Dunlop Co 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 Dunlop Co Ltd filed Critical Dunlop Co Ltd
Publication of ES371137A1 publication Critical patent/ES371137A1/es
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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • 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
    • B29D30/24—Drums
    • B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/245—Drums for the single stage building process, i.e. the building-up of the cylindrical carcass and the toroidal expansion of it are realised on the same drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ES371137A 1968-09-07 1969-09-02 Un aparato para dar forma, al menos, a la carcasa de una cubierta de neumatico. Expired ES371137A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42683/68A GB1279968A (en) 1968-09-07 1968-09-07 Improvements in or relating to tyre shaping apparatus

Publications (1)

Publication Number Publication Date
ES371137A1 true ES371137A1 (es) 1972-03-16

Family

ID=10425514

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371137A Expired ES371137A1 (es) 1968-09-07 1969-09-02 Un aparato para dar forma, al menos, a la carcasa de una cubierta de neumatico.

Country Status (8)

Country Link
BR (1) BR6912169D0 (es)
DE (2) DE1945442A1 (es)
ES (1) ES371137A1 (es)
FR (1) FR2017571A1 (es)
GB (1) GB1279968A (es)
IE (1) IE33575B1 (es)
MY (1) MY7400146A (es)
ZA (1) ZA696293B (es)

Also Published As

Publication number Publication date
MY7400146A (en) 1974-12-31
IE33575B1 (en) 1974-08-21
DE1945442A1 (de) 1970-03-19
IE33575L (en) 1970-03-07
DE6935254U (de) 1972-05-31
BR6912169D0 (pt) 1973-02-27
ZA696293B (en) 1971-07-28
GB1279968A (en) 1972-06-28
FR2017571A1 (es) 1970-05-22

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