GB1220681A – Improvements in or relating to the supply of flexible strip material
– Google Patents
GB1220681A – Improvements in or relating to the supply of flexible strip material
– Google Patents
Improvements in or relating to the supply of flexible strip material
Info
Publication number
GB1220681A
GB1220681A
GB02611/67A
GB1261167A
GB1220681A
GB 1220681 A
GB1220681 A
GB 1220681A
GB 02611/67 A
GB02611/67 A
GB 02611/67A
GB 1261167 A
GB1261167 A
GB 1261167A
GB 1220681 A
GB1220681 A
GB 1220681A
Authority
GB
United Kingdom
Prior art keywords
tyre
fabric
march
relating
supply
Prior art date
1967-03-27
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
GB02611/67A
Inventor
William Tearne
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 Rubber Co Ltd
Original Assignee
Dunlop 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.)
1967-03-27
Filing date
1967-03-27
Publication date
1971-01-27
1967-03-27
Application filed by Dunlop Rubber Co Ltd
filed
Critical
Dunlop Rubber Co Ltd
1967-03-27
Priority to GB02611/67A
priority
Critical
patent/GB1220681A/en
1968-03-08
Priority to US711724A
priority
patent/US3556901A/en
1968-03-14
Priority to DE19681599040
priority
patent/DE1599040A1/en
1968-03-15
Priority to FR1566547D
priority
patent/FR1566547A/fr
1968-03-16
Priority to ES351690A
priority
patent/ES351690A1/en
1971-01-27
Publication of GB1220681A
publication
Critical
patent/GB1220681A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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)
B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
B29D30/44—Stretching or treating the layers before application on the drum
B29D2030/4406—Adjusting the positions of the layers
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)
B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
B29D30/44—Stretching or treating the layers before application on the drum
B29D2030/4406—Adjusting the positions of the layers
B29D2030/4431—Adjusting the positions of the layers by using gas flows, e.g. air jets blowing onto or underneath or sideways the layers
Abstract
1,220,681. Supplying tyrestock to tyre building machines. DUNLOP CO. Ltd. 13 March, 1968 [17 March, 1967], No. 12611/67. Heading B7C. [Also in Division B8] The tyre fabric feeding apparatus of parent Specification 1,114,254 is modified by having fabric-web aligning means comprising guide members 11 attached to each pivoted support arm 6, and an air cushion device 14 mounted on the conveyer 7 which enables the alignment to be performed efficiently. Each guide member 11 (Fig. 3) has an inclined leading portion so that together, the guides present a narrowing entry for the web. Each arm 6 is provided with a roller 12 for applying the tyre fabric to the surface of a shaped carcass carried on a building drum 15.
GB02611/67A
1967-03-27
1967-03-27
Improvements in or relating to the supply of flexible strip material
Expired
GB1220681A
(en)
Priority Applications (5)
Application Number
Priority Date
Filing Date
Title
GB02611/67A
GB1220681A
(en)
1967-03-27
1967-03-27
Improvements in or relating to the supply of flexible strip material
US711724A
US3556901A
(en)
1967-03-27
1968-03-08
Apparatus for supplying flexible sheet material
DE19681599040
DE1599040A1
(en)
1967-03-27
1968-03-14
Dispenser for webs made of flexible material
FR1566547D
FR1566547A
(en)
1967-03-27
1968-03-15
ES351690A
ES351690A1
(en)
1967-03-27
1968-03-16
Apparatus for supplying flexible sheet material
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB02611/67A
GB1220681A
(en)
1967-03-27
1967-03-27
Improvements in or relating to the supply of flexible strip material
Publications (1)
Publication Number
Publication Date
GB1220681A
true
GB1220681A
(en)
1971-01-27
Family
ID=10007846
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB02611/67A
Expired
GB1220681A
(en)
1967-03-27
1967-03-27
Improvements in or relating to the supply of flexible strip material
Country Status (5)
Country
Link
US
(1)
US3556901A
(en)
DE
(1)
DE1599040A1
(en)
ES
(1)
ES351690A1
(en)
FR
(1)
FR1566547A
(en)
GB
(1)
GB1220681A
(en)
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CA1089344A
(en)
*
1977-09-30
1980-11-11
Alfred H. Neugebauer
Tire breaker applicator
US4222811A
(en)
*
1978-03-15
1980-09-16
Nrm Corporation
Servicer for a tire building drum
US4431126A
(en)
*
1981-06-15
1984-02-14
The B. F. Goodrich Company
Spring actuated cam retractor
US8919687B2
(en)
*
2012-08-27
2014-12-30
The Procter & Gamble Company
Mandrel cupping assembly
1967
1967-03-27
GB
GB02611/67A
patent/GB1220681A/en
not_active
Expired
1968
1968-03-08
US
US711724A
patent/US3556901A/en
not_active
Expired – Lifetime
1968-03-14
DE
DE19681599040
patent/DE1599040A1/en
active
Pending
1968-03-15
FR
FR1566547D
patent/FR1566547A/fr
not_active
Expired
1968-03-16
ES
ES351690A
patent/ES351690A1/en
not_active
Expired
Also Published As
Publication number
Publication date
DE1599040A1
(en)
1971-06-16
FR1566547A
(en)
1969-05-09
US3556901A
(en)
1971-01-19
ES351690A1
(en)
1969-12-01
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Device for feeding webs of material, for example textile material
Legal Events
Date
Code
Title
Description
1971-06-09
PS
Patent sealed [section 19, patents act 1949]
1973-06-06
PLNP
Patent lapsed through nonpayment of renewal fees
1981-04-23
PCNP
Patent ceased through non-payment of renewal fee
