JPS5271580A - Method and apparatus for forming bead filler - Google Patents

Method and apparatus for forming bead filler

Info

Publication number
JPS5271580A
JPS5271580A JP50148673A JP14867375A JPS5271580A JP S5271580 A JPS5271580 A JP S5271580A JP 50148673 A JP50148673 A JP 50148673A JP 14867375 A JP14867375 A JP 14867375A JP S5271580 A JPS5271580 A JP S5271580A
Authority
JP
Japan
Prior art keywords
bead filler
forming bead
forming
filler
bead
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.)
Granted
Application number
JP50148673A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5651103B2 (enExample
Inventor
Masakatsu Kawahara
Itaru Amano
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP50148673A priority Critical patent/JPS5271580A/ja
Publication of JPS5271580A publication Critical patent/JPS5271580A/ja
Publication of JPS5651103B2 publication Critical patent/JPS5651103B2/ja
Granted 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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • 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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D2030/482—Applying fillers or apexes to bead cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
JP50148673A 1975-12-12 1975-12-12 Method and apparatus for forming bead filler Granted JPS5271580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50148673A JPS5271580A (en) 1975-12-12 1975-12-12 Method and apparatus for forming bead filler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50148673A JPS5271580A (en) 1975-12-12 1975-12-12 Method and apparatus for forming bead filler

Publications (2)

Publication Number Publication Date
JPS5271580A true JPS5271580A (en) 1977-06-15
JPS5651103B2 JPS5651103B2 (enExample) 1981-12-03

Family

ID=15458047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50148673A Granted JPS5271580A (en) 1975-12-12 1975-12-12 Method and apparatus for forming bead filler

Country Status (1)

Country Link
JP (1) JPS5271580A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006076217A (ja) * 2004-09-10 2006-03-23 Toyo Tire & Rubber Co Ltd タイヤ用円環状部材の成形方法及び成形装置
US20150068668A1 (en) * 2012-05-16 2015-03-12 Nakata Engineering Co., Ltd. Bead apex rubber-forming method, and bead apex rubber-forming device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006076217A (ja) * 2004-09-10 2006-03-23 Toyo Tire & Rubber Co Ltd タイヤ用円環状部材の成形方法及び成形装置
US20150068668A1 (en) * 2012-05-16 2015-03-12 Nakata Engineering Co., Ltd. Bead apex rubber-forming method, and bead apex rubber-forming device
US9944035B2 (en) * 2012-05-16 2018-04-17 Sumitomo Rubber Industries, Ltd. Bead apex rubber-forming method, and bead apex rubber-forming device
US20180311920A1 (en) * 2012-05-16 2018-11-01 Sumitomo Rubber Industries, Ltd. Bead apex rubber-forming method, and bead apex rubber-forming device
US10864694B2 (en) * 2012-05-16 2020-12-15 Sumitomo Rubber Industries, Ltd. Bead apex rubber-forming method, and bead apex rubber-forming device

Also Published As

Publication number Publication date
JPS5651103B2 (enExample) 1981-12-03

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