GB1485143A - Method and apparatus for the controlled loading of a building former for radial ply tyres having rubberised steel cord plies - Google Patents

Method and apparatus for the controlled loading of a building former for radial ply tyres having rubberised steel cord plies

Info

Publication number
GB1485143A
GB1485143A GB3754774A GB3754774A GB1485143A GB 1485143 A GB1485143 A GB 1485143A GB 3754774 A GB3754774 A GB 3754774A GB 3754774 A GB3754774 A GB 3754774A GB 1485143 A GB1485143 A GB 1485143A
Authority
GB
United Kingdom
Prior art keywords
plies
track
spool
roller
strip
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
GB3754774A
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 Ltd
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
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Publication of GB1485143A publication Critical patent/GB1485143A/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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3007—Applying the layers; Guiding or stretching the layers during application by feeding a sheet perpendicular to the drum axis and joining the ends to form an annular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
GB3754774A 1973-09-06 1974-08-28 Method and apparatus for the controlled loading of a building former for radial ply tyres having rubberised steel cord plies Expired GB1485143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732345079 DE2345079A1 (de) 1973-09-06 1973-09-06 Verfahren und anlage zur gesteuerten beschickung einer guertelreifen-aufbauscheibe mit gummierten stahlcordlagen

Publications (1)

Publication Number Publication Date
GB1485143A true GB1485143A (en) 1977-09-08

Family

ID=5891879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3754774A Expired GB1485143A (en) 1973-09-06 1974-08-28 Method and apparatus for the controlled loading of a building former for radial ply tyres having rubberised steel cord plies

Country Status (5)

Country Link
JP (1) JPS5082182A (el)
DE (1) DE2345079A1 (el)
FR (1) FR2243075B1 (el)
GB (1) GB1485143A (el)
IE (1) IE40167B1 (el)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1134875B (it) * 1980-12-23 1986-08-20 Pirelli Apparecchiatura per l'alimentazione di stratia di rinforzo nella fabbricazione di pneumatici
JPH01110134A (ja) * 1987-10-23 1989-04-26 Mitsubishi Heavy Ind Ltd メタルコードストリツプの貼付装置
US4976807A (en) * 1989-04-12 1990-12-11 Mitsubishi Jukogyo Kabushiki Kaisha Apparatus for sticking a metal cord strip
JPH03286846A (ja) * 1990-04-02 1991-12-17 Sumitomo Rubber Ind Ltd タイヤ構成材料貼付装置
JP6970613B2 (ja) * 2017-12-28 2021-11-24 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ構成部材の製造方法及びタイヤ構成部材の製造装置
JP6951969B2 (ja) * 2017-12-28 2021-10-20 Ｔｏｙｏ Ｔｉｒｅ株式会社 シート状ベルトの巻き取り方法及び巻き取り装置

Also Published As

Publication number Publication date
IE40167L (en) 1975-03-06
FR2243075B1 (el) 1976-10-22
JPS5082182A (el) 1975-07-03
DE2345079A1 (de) 1975-03-20
FR2243075A1 (el) 1975-04-04
IE40167B1 (en) 1979-03-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee