JPS5072976A - - Google Patents

Info

Publication number
JPS5072976A
JPS5072976A JP49098812A JP9881274A JPS5072976A JP S5072976 A JPS5072976 A JP S5072976A JP 49098812 A JP49098812 A JP 49098812A JP 9881274 A JP9881274 A JP 9881274A JP S5072976 A JPS5072976 A JP S5072976A
Authority
JP
Japan
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.)
Pending
Application number
JP49098812A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5072976A publication Critical patent/JPS5072976A/ja
Pending 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
    • B29D30/244—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
    • 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
    • B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
    • 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
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3228—Folding over means, e.g. bladders or rigid arms using one bladder acting on each side of the drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
JP49098812A 1973-08-28 1974-08-28 Pending JPS5072976A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39233173A 1973-08-28 1973-08-28

Publications (1)

Publication Number Publication Date
JPS5072976A true JPS5072976A (ko) 1975-06-16

Family

ID=23550169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49098812A Pending JPS5072976A (ko) 1973-08-28 1974-08-28

Country Status (2)

Country Link
JP (1) JPS5072976A (ko)
DE (1) DE2441485A1 (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52983A (en) * 1975-06-20 1977-01-06 Zelant Gazuit Dram for making tire
JPS5722039A (en) * 1980-06-19 1982-02-04 Goodyear Tire & Rubber Molding drum for radial tire and its molding method
JP2002067184A (ja) * 2000-09-01 2002-03-05 Sumitomo Rubber Ind Ltd タイヤ製造方法
CN110757861A (zh) * 2019-12-11 2020-02-07 广东荣兴机械科技有限公司 一种滚珠丝杠驱动带旋转全钢带束鼓

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3442302A1 (de) * 1984-11-20 1986-05-22 Continental Gummi-Werke Ag, 3000 Hannover Reifenaufbaumaschine
CN104908349B (zh) * 2014-03-11 2017-06-23 海宁市睿创机械科技有限公司 一种胎体贴合鼓

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52983A (en) * 1975-06-20 1977-01-06 Zelant Gazuit Dram for making tire
JPS5722039A (en) * 1980-06-19 1982-02-04 Goodyear Tire & Rubber Molding drum for radial tire and its molding method
JP2002067184A (ja) * 2000-09-01 2002-03-05 Sumitomo Rubber Ind Ltd タイヤ製造方法
CN110757861A (zh) * 2019-12-11 2020-02-07 广东荣兴机械科技有限公司 一种滚珠丝杠驱动带旋转全钢带束鼓

Also Published As

Publication number Publication date
DE2441485A1 (de) 1975-03-06

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