GB2118492B - Inner tube and apparatus for its manufacture - Google Patents
Inner tube and apparatus for its manufactureInfo
- Publication number
- GB2118492B GB2118492B GB08309578A GB8309578A GB2118492B GB 2118492 B GB2118492 B GB 2118492B GB 08309578 A GB08309578 A GB 08309578A GB 8309578 A GB8309578 A GB 8309578A GB 2118492 B GB2118492 B GB 2118492B
- Authority
- GB
- United Kingdom
- Prior art keywords
- manufacture
- inner tube
- tube
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title 1
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
- B60C5/00—Inflatable pneumatic tyres or inner tubes
- B60C5/02—Inflatable pneumatic tyres or inner tubes having separate inflatable inserts, e.g. with inner tubes; Means for lubricating, venting, preventing relative movement between tyre and inner tube
- B60C5/04—Shape or construction of inflatable inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2021/00—Use of unspecified rubbers as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Tires In General (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20674/82A IT1150822B (en) | 1982-04-09 | 1982-04-09 | AIR CHAMBER AND DEVICE FOR THE MANUFACTURE OF THE SAME |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8309578D0 GB8309578D0 (en) | 1983-05-11 |
GB2118492A GB2118492A (en) | 1983-11-02 |
GB2118492B true GB2118492B (en) | 1987-01-14 |
Family
ID=11170373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08309578A Expired GB2118492B (en) | 1982-04-09 | 1983-04-08 | Inner tube and apparatus for its manufacture |
Country Status (9)
Country | Link |
---|---|
BR (1) | BR8301895A (en) |
DE (1) | DE3311856A1 (en) |
ES (2) | ES271642Y (en) |
FR (1) | FR2524849B1 (en) |
GB (1) | GB2118492B (en) |
GR (1) | GR78179B (en) |
IT (1) | IT1150822B (en) |
NL (1) | NL8301247A (en) |
TR (1) | TR21996A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60208225A (en) * | 1984-03-31 | 1985-10-19 | Sumitomo Rubber Ind Ltd | Preparation of tube |
IT1241314B (en) * | 1990-11-09 | 1994-01-10 | Firestone Int Dev Spa | METHOD AND DEVICE FOR THE CREATION OF AIR CHAMBERS FOR VULCANIZATION MOLDS |
DE69712882T2 (en) * | 1997-07-31 | 2002-12-12 | Pirelli Pneumatici S.P.A., Mailand/Milano | Method of manufacturing a pneumatic tire for vehicle wheels |
US6336985B1 (en) | 1997-07-31 | 2002-01-08 | Pirelli Coordinamento Pneumatici S.P.A. | Method for making a tire for vehicle wheels |
BR9814128A (en) * | 1997-11-14 | 2000-10-03 | Pirelli Pneumatic S P A | Inner tube of elastomeric material, tire wheel, processes for manufacturing an inner tube of elastomeric material, to ensure the tread under deflated conditions for a tire for vehicle wheels and for the manufacture of a tire for vehicle wheels, mold for manufacture of an inner tube of elastomeric material, and tire for vehicle wheels |
EP0919405A1 (en) * | 1997-11-14 | 1999-06-02 | Pirelli Pneumatici Societa' Per Azioni | A tyre air tube and related manufacturing process |
FR2850607A1 (en) * | 2003-02-05 | 2004-08-06 | Otico | Moulding procedure and apparatus for toroid object of vulcanisable material, e.g. tyre, uses two half-moulds and movable intermediate core |
FR2933903B1 (en) * | 2008-07-18 | 2010-08-27 | Otico | SEMI-HOLLOW PNEUMATIC AND ASSOCIATED WHEEL RIM, IN PARTICULAR FOR AGRICULTURAL MACHINERY |
US20180194071A1 (en) * | 2017-01-06 | 2018-07-12 | Applied Composite Technology Aerospace, Inc. | Variable Volume Support Member for Cure of Composite Structure |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1698414A (en) * | 1922-05-19 | 1929-01-08 | Palmer John Fullerton | Pneumatic tire |
FR555504A (en) * | 1922-08-29 | 1923-07-02 | Rim-tire | |
GB235970A (en) * | 1924-03-28 | 1925-06-29 | Cyril Alfred Harvey Brown | Improvements in or relating to tyres for vehicle wheels |
GB456294A (en) * | 1935-01-19 | 1936-11-06 | Wingfoot Corp | Improvements relating to safety inner tubes for pneumatic tyres |
US2324974A (en) * | 1938-05-17 | 1943-07-20 | Firestone Tire & Rubber Co | Inner tube and method of producing the same |
NL62479C (en) * | 1940-01-26 | |||
US2592724A (en) * | 1948-03-04 | 1952-04-15 | Gen Tire & Rubber Co | Inner tube for pneumatic tires and method of making |
NL7016947A (en) * | 1970-11-19 | 1972-05-24 | Tyre - with outer part having tread and sidewalls and separate - inner part having carcase | |
FR2318041A1 (en) * | 1975-07-18 | 1977-02-11 | Uniroyal | PNEUMATIC SAFETY BANDAGE FOR VEHICLE WHEELS AND ITS COMPONENT ELEMENTS |
US4216809A (en) * | 1977-09-14 | 1980-08-12 | Uniroyal, Inc. | Pneumatic tire having a run-flat insert structure |
FR2499911A1 (en) * | 1981-02-13 | 1982-08-20 | Hutchinson Mapa | Bicycle inner tube with thick wall zone at wheel rim - to resist possible damage by exposed spoke heads |
-
1982
- 1982-04-09 IT IT20674/82A patent/IT1150822B/en active
-
1983
- 1983-03-31 DE DE19833311856 patent/DE3311856A1/en not_active Withdrawn
- 1983-04-07 GR GR71018A patent/GR78179B/el unknown
- 1983-04-08 ES ES1983271642U patent/ES271642Y/en not_active Expired
- 1983-04-08 ES ES1983271643U patent/ES271643Y/en not_active Expired
- 1983-04-08 NL NL8301247A patent/NL8301247A/en not_active Application Discontinuation
- 1983-04-08 GB GB08309578A patent/GB2118492B/en not_active Expired
- 1983-04-08 TR TR21996A patent/TR21996A/en unknown
- 1983-04-11 BR BR8301895A patent/BR8301895A/en unknown
- 1983-04-11 FR FR8305840A patent/FR2524849B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR8301895A (en) | 1983-12-20 |
ES271643Y (en) | 1984-04-01 |
TR21996A (en) | 1985-12-27 |
ES271643U (en) | 1983-10-01 |
FR2524849A1 (en) | 1983-10-14 |
NL8301247A (en) | 1983-11-01 |
ES271642U (en) | 1983-10-01 |
GB2118492A (en) | 1983-11-02 |
GB8309578D0 (en) | 1983-05-11 |
IT8220674A0 (en) | 1982-04-09 |
DE3311856A1 (en) | 1983-10-27 |
ES271642Y (en) | 1984-04-01 |
IT1150822B (en) | 1986-12-17 |
GR78179B (en) | 1984-09-26 |
FR2524849B1 (en) | 1986-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |