JPS5269485A - Method and apparatus bending breaker member of pneumatic tire - Google Patents

Method and apparatus bending breaker member of pneumatic tire

Info

Publication number
JPS5269485A
JPS5269485A JP50147084A JP14708475A JPS5269485A JP S5269485 A JPS5269485 A JP S5269485A JP 50147084 A JP50147084 A JP 50147084A JP 14708475 A JP14708475 A JP 14708475A JP S5269485 A JPS5269485 A JP S5269485A
Authority
JP
Japan
Prior art keywords
pneumatic tire
breaker member
apparatus bending
bending
breaker
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
JP50147084A
Other languages
Japanese (ja)
Other versions
JPS5332830B2 (en
Inventor
Shigeharu Shinomiya
Atsuaki Iwama
Iwashirou Yoshikawa
Kazuo Mogi
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
Yokohama Rubber Co Ltd
Original Assignee
Kobe Steel Ltd
Yokohama Rubber 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 Kobe Steel Ltd, Yokohama Rubber Co Ltd filed Critical Kobe Steel Ltd
Priority to JP50147084A priority Critical patent/JPS5269485A/en
Publication of JPS5269485A publication Critical patent/JPS5269485A/en
Publication of JPS5332830B2 publication Critical patent/JPS5332830B2/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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/242—Drums for manufacturing substantially cylindrical tyre components without cores or beads, e.g. treads or belts
    • B29D30/243—Drums for manufacturing substantially cylindrical tyre components without cores or beads, e.g. treads or belts and with mechanisms for folding layers
JP50147084A 1975-12-08 1975-12-08 Method and apparatus bending breaker member of pneumatic tire Granted JPS5269485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50147084A JPS5269485A (en) 1975-12-08 1975-12-08 Method and apparatus bending breaker member of pneumatic tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50147084A JPS5269485A (en) 1975-12-08 1975-12-08 Method and apparatus bending breaker member of pneumatic tire

Publications (2)

Publication Number Publication Date
JPS5269485A true JPS5269485A (en) 1977-06-09
JPS5332830B2 JPS5332830B2 (en) 1978-09-11

Family

ID=15422097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50147084A Granted JPS5269485A (en) 1975-12-08 1975-12-08 Method and apparatus bending breaker member of pneumatic tire

Country Status (1)

Country Link
JP (1) JPS5269485A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55114556A (en) * 1979-02-22 1980-09-03 Nrm Corp Belt folding machine and its belt folding method
KR100459662B1 (en) * 2002-04-13 2004-12-04 금호타이어 주식회사 Tire molding assembling apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589054Y2 (en) * 1981-01-08 1983-02-18 株式会社 ニツポウボイラ− Annular body pushing device
CN110948925A (en) * 2019-12-27 2020-04-03 永一橡胶有限公司 Single-opening tire forming turn-up bladder device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112885A (en) * 1975-03-31 1976-10-05 Mitsubishi Heavy Ind Ltd Apparstus for forming breaker layer of radial tire

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112885A (en) * 1975-03-31 1976-10-05 Mitsubishi Heavy Ind Ltd Apparstus for forming breaker layer of radial tire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55114556A (en) * 1979-02-22 1980-09-03 Nrm Corp Belt folding machine and its belt folding method
KR100459662B1 (en) * 2002-04-13 2004-12-04 금호타이어 주식회사 Tire molding assembling apparatus

Also Published As

Publication number Publication date
JPS5332830B2 (en) 1978-09-11

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