GB8826557D0 - Improvements in & relating to manufacture of ply fabric material - Google Patents

Improvements in & relating to manufacture of ply fabric material

Info

Publication number
GB8826557D0
GB8826557D0 GB888826557A GB8826557A GB8826557D0 GB 8826557 D0 GB8826557 D0 GB 8826557D0 GB 888826557 A GB888826557 A GB 888826557A GB 8826557 A GB8826557 A GB 8826557A GB 8826557 D0 GB8826557 D0 GB 8826557D0
Authority
GB
United Kingdom
Prior art keywords
relating
manufacture
fabric material
ply fabric
ply
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
GB888826557A
Other versions
GB2212529A (en
GB2212529B (en
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.)
Holroyd Associates Ltd
Original Assignee
Holroyd Associates 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
Priority claimed from GB878726626A external-priority patent/GB8726626D0/en
Application filed by Holroyd Associates Ltd filed Critical Holroyd Associates Ltd
Priority to GB8826557A priority Critical patent/GB2212529B/en
Publication of GB8826557D0 publication Critical patent/GB8826557D0/en
Publication of GB2212529A publication Critical patent/GB2212529A/en
Application granted granted Critical
Publication of GB2212529B publication Critical patent/GB2212529B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042—Reinforcements made of synthetic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B26D3/162—Cutting rods or tubes transversely cutting tubes obliquely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/74—Winding and joining, e.g. winding spirally helically using a forming surface inthe shape of an endless belt which is recycled after the forming operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
    • B29C69/002—Winding
    • B29C69/003—Winding and cutting longitudinally, e.g. for making O-rings; chain links, insulation tubes
    • 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
    • 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
    • B29D2030/385—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre made by winding and joining a continuous reinforced rubber band onto a mandrel, to obtain a tubular article as an intermediate element in the manufacture of the insert
    • 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
    • B29D2030/385—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre made by winding and joining a continuous reinforced rubber band onto a mandrel, to obtain a tubular article as an intermediate element in the manufacture of the insert
    • B29D2030/386—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre made by winding and joining a continuous reinforced rubber band onto a mandrel, to obtain a tubular article as an intermediate element in the manufacture of the insert the tubular article being cut to obtain a flat, single-layer insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
GB8826557A 1987-11-13 1988-11-14 Improvements in and relating to the manufacture of ply fabric material Expired - Fee Related GB2212529B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8826557A GB2212529B (en) 1987-11-13 1988-11-14 Improvements in and relating to the manufacture of ply fabric material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878726626A GB8726626D0 (en) 1987-11-13 1987-11-13 Manufacture of ply fabric material
GB8826557A GB2212529B (en) 1987-11-13 1988-11-14 Improvements in and relating to the manufacture of ply fabric material

Publications (3)

Publication Number Publication Date
GB8826557D0 true GB8826557D0 (en) 1988-12-21
GB2212529A GB2212529A (en) 1989-07-26
GB2212529B GB2212529B (en) 1991-09-25

Family

ID=26293033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8826557A Expired - Fee Related GB2212529B (en) 1987-11-13 1988-11-14 Improvements in and relating to the manufacture of ply fabric material

Country Status (1)

Country Link
GB (1) GB2212529B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2327436A (en) * 1997-07-23 1999-01-27 Holroyd Associates Ltd Apparatus for making fabric for tyres
GB2327435A (en) * 1997-07-23 1999-01-27 Holroyd Associates Ltd Apparatus for making fabric for tyres
GB2327434A (en) * 1997-07-23 1999-01-27 Holroyd Associates Ltd Apparatus for making fabric for tyres

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB995613A (en) * 1961-03-30 1965-06-23 Dunlop Rubber Co Improvements in the manufacture of ply fabric for reinforced rubber articles
GB960488A (en) * 1962-01-10
GB1349837A (en) * 1970-01-06 1974-04-10 Steelastic Co Manufacture of reinforced elastomeric fabric

Also Published As

Publication number Publication date
GB2212529A (en) 1989-07-26
GB2212529B (en) 1991-09-25

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941114