IT1019914B - Perfezionamento nei copertoni pneumatici - Google Patents

Perfezionamento nei copertoni pneumatici

Info

Publication number
IT1019914B
IT1019914B IT2627774A IT2627774A IT1019914B IT 1019914 B IT1019914 B IT 1019914B IT 2627774 A IT2627774 A IT 2627774A IT 2627774 A IT2627774 A IT 2627774A IT 1019914 B IT1019914 B IT 1019914B
Authority
IT
Italy
Prior art keywords
improvement
pneumatic tires
tires
pneumatic
Prior art date
Application number
IT2627774A
Other languages
English (en)
Italian (it)
Inventor
A Mills
D Buck
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
Application granted granted Critical
Publication of IT1019914B publication Critical patent/IT1019914B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0072—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with ply reverse folding, i.e. carcass layer folded around the bead core from the outside to the inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/06—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend diagonally from bead to bead and run in opposite directions in each successive carcass ply, i.e. bias angle ply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
IT2627774A 1973-08-16 1974-08-13 Perfezionamento nei copertoni pneumatici IT1019914B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3887673A GB1445873A (en) 1973-08-16 1973-08-16 Pneumatic tyre

Publications (1)

Publication Number Publication Date
IT1019914B true IT1019914B (it) 1977-11-30

Family

ID=10406217

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2627774A IT1019914B (it) 1973-08-16 1974-08-13 Perfezionamento nei copertoni pneumatici

Country Status (9)

Country Link
JP (1) JPS5048604A (nl)
AR (1) AR205095A1 (nl)
BE (1) BE818810A (nl)
DE (1) DE2439092A1 (nl)
FR (1) FR2240836B1 (nl)
GB (1) GB1445873A (nl)
IT (1) IT1019914B (nl)
LU (1) LU70736A1 (nl)
NL (1) NL7410882A (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159901A (en) * 1978-06-09 1979-12-18 Bridgestone Corp Pneumatic tire for large motorcycle suitable for high speed driving
JPS55110605A (en) * 1979-02-19 1980-08-26 Bridgestone Corp Pneumatic bicycle tire having good high-speed stability
JPS5820503A (ja) * 1981-07-29 1983-02-07 Bridgestone Corp モ−タ−サイクル用空気入りラジアルタイヤ
JPS5822704A (ja) * 1981-08-04 1983-02-10 Bridgestone Corp モ−タ−サイクル用空気入りセミラジアルタイヤ
JPS58185304A (ja) * 1982-04-23 1983-10-29 Bridgestone Corp モ−タ−サイクル用空気入りタイヤ
JP7155984B2 (ja) 2018-12-13 2022-10-19 住友ゴム工業株式会社 自動二輪車用タイヤ
EP3815891B1 (en) * 2019-10-30 2023-05-17 The Goodyear Tire & Rubber Company A die for a polymer mixing or ply manufacturing machine, a cordurary or throated ply and its use, a method of manufacturing such a ply and a tire comprising such a ply

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034901B1 (nl) * 1970-02-28 1975-11-12

Also Published As

Publication number Publication date
FR2240836A1 (nl) 1975-03-14
DE2439092A1 (de) 1975-02-27
GB1445873A (en) 1976-08-11
LU70736A1 (nl) 1974-12-10
NL7410882A (nl) 1975-02-18
FR2240836B1 (nl) 1976-10-22
BE818810A (fr) 1974-12-02
AU7229974A (en) 1976-02-26
AR205095A1 (es) 1976-04-05
JPS5048604A (nl) 1975-04-30

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