JPS5613203A - Tyre and its manufacturing method - Google Patents

Tyre and its manufacturing method

Info

Publication number
JPS5613203A
JPS5613203A JP8742679A JP8742679A JPS5613203A JP S5613203 A JPS5613203 A JP S5613203A JP 8742679 A JP8742679 A JP 8742679A JP 8742679 A JP8742679 A JP 8742679A JP S5613203 A JPS5613203 A JP S5613203A
Authority
JP
Japan
Prior art keywords
tyre
rubber
hollow tube
air
vacancy
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
JP8742679A
Other languages
Japanese (ja)
Other versions
JPS6210826B2 (en
Inventor
Katsuhiro Ono
Yoshio Fujita
Toshikazu Nakagawa
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP8742679A priority Critical patent/JPS5613203A/en
Publication of JPS5613203A publication Critical patent/JPS5613203A/en
Publication of JPS6210826B2 publication Critical patent/JPS6210826B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)

Abstract

PURPOSE: To obtain a tyre with good shock absorbing capacity in place of a solid tyre by designing the tyre that it comprises a cylindrical vacancy enclosed by thread- or strip-like reinforcing material wound around it, and a tyre body securely around the vacancy made of hardened liquid rubber.
CONSTITUTION: An annular hollow tube 2 made of natural or synthetic rubber is formed by winding thread- or strip-reinforcing material 5. around it. The reinforcing material 5 is formed by impregnating liquefied rubber through synthetic fiber, carbon fiber glassfiber or the similar. After the hollow tube 2 is carried into a tyre shaping slit pattern 6 and inflated with air from an air inlet opening 8, liquefied rubber is charged in the vacancy 9 within the slit pattern 6 from feed ports 7. Another charging of liquefied rubber is performed with air partially released from the hollow tube 2. Air is then introduced under pressure into the hollow tube 2 and liquefied rubber is hardened to the shape of a tyre 1.
COPYRIGHT: (C)1981,JPO&Japio
JP8742679A 1979-07-12 1979-07-12 Tyre and its manufacturing method Granted JPS5613203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8742679A JPS5613203A (en) 1979-07-12 1979-07-12 Tyre and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8742679A JPS5613203A (en) 1979-07-12 1979-07-12 Tyre and its manufacturing method

Publications (2)

Publication Number Publication Date
JPS5613203A true JPS5613203A (en) 1981-02-09
JPS6210826B2 JPS6210826B2 (en) 1987-03-09

Family

ID=13914539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8742679A Granted JPS5613203A (en) 1979-07-12 1979-07-12 Tyre and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS5613203A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577702A (en) * 1980-06-16 1982-01-14 Idemitsu Kosan Co Ltd Tire and manufacturing method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0243929U (en) * 1988-09-17 1990-03-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577702A (en) * 1980-06-16 1982-01-14 Idemitsu Kosan Co Ltd Tire and manufacturing method thereof

Also Published As

Publication number Publication date
JPS6210826B2 (en) 1987-03-09

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