FI73173C - Foerfarande foer regummering av daecksstomme. - Google Patents
Foerfarande foer regummering av daecksstomme. Download PDFInfo
- Publication number
- FI73173C FI73173C FI823228A FI823228A FI73173C FI 73173 C FI73173 C FI 73173C FI 823228 A FI823228 A FI 823228A FI 823228 A FI823228 A FI 823228A FI 73173 C FI73173 C FI 73173C
- Authority
- FI
- Finland
- Prior art keywords
- pressure
- chamber
- tread
- cover
- control valve
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000004636 vulcanized rubber Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/54—Retreading
-
- 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)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/54—Retreading
- B29D30/542—Retreading using envelopes or membranes provided with sealings for curing
-
- 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)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/54—Retreading
- B29D30/56—Retreading with prevulcanised tread
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
-
- 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)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/54—Retreading
- B29D2030/545—Using chambers to apply heat and pressure, e.g. autoclaves for curing the retreaded tyres
-
- 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)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
- B29D2030/582—Venting air inclusions, e.g. air trapped between tread and carcass
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10S156/909—Apparatus for applying new tread to used tire casing, e.g. retreading, recapping
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Tyre Moulding (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Manipulator (AREA)
- Tires In General (AREA)
- Fats And Perfumes (AREA)
- Networks Using Active Elements (AREA)
- Mechanical Operated Clutches (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Vehicle Body Suspensions (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/304,523 US4434018A (en) | 1981-09-21 | 1981-09-21 | Tire retreading system with envelope pressure |
| US30452381 | 1981-09-21 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI823228A0 FI823228A0 (fi) | 1982-09-20 |
| FI823228L FI823228L (fi) | 1983-03-22 |
| FI73173B FI73173B (fi) | 1987-05-29 |
| FI73173C true FI73173C (fi) | 1987-09-10 |
Family
ID=23176890
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI823228A FI73173C (fi) | 1981-09-21 | 1982-09-20 | Foerfarande foer regummering av daecksstomme. |
| FI823227A FI73172C (fi) | 1981-09-21 | 1982-09-20 | Foerfarande foer regummering av daecksstomme. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI823227A FI73172C (fi) | 1981-09-21 | 1982-09-20 | Foerfarande foer regummering av daecksstomme. |
Country Status (23)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4547241A (en) * | 1983-07-18 | 1985-10-15 | Massey Joe I | Method and apparatus for heating pressure vessel used in tire retreading system |
| GB8406009D0 (en) * | 1984-03-07 | 1984-04-11 | Brown Ltd Malcolm | Envelope tester |
| US4720313A (en) * | 1985-05-02 | 1988-01-19 | Perfect Equipment Corp. | Hydraulic tire repair method |
| US4620561A (en) * | 1985-05-20 | 1986-11-04 | Bandag Licensing Corporation | Differential pressure control valve |
| JP2619045B2 (ja) * | 1988-03-29 | 1997-06-11 | 株式会社ブリヂストン | タイヤ用プレキュアトレッドおよびこれを用いたタイヤ |
| US5055148A (en) * | 1989-05-26 | 1991-10-08 | The Goodyear Tire & Rubber Company | Method for retreading tires |
| DK0492048T3 (da) * | 1990-12-27 | 1995-11-06 | Bandag Licensing Corp | Hvælvet slidbane |
| US5098268A (en) * | 1991-02-08 | 1992-03-24 | Presti Rubber Products, Inc. | Sealing rings for use with outer curing envelope during tire retreading |
| US5306130A (en) * | 1992-06-17 | 1994-04-26 | Oliver Rubber Company | Apparatus for recapping a tire and an improved curing envelope for use therein |
| JP4615774B2 (ja) * | 2001-07-13 | 2011-01-19 | 株式会社テイエルブイ | 蒸気加硫装置 |
| US8632647B2 (en) * | 2008-08-27 | 2014-01-21 | Michelin Recherche Et Technique S.A. | Method of controlling tread shrinkage during curing |
| JP5245877B2 (ja) * | 2009-02-02 | 2013-07-24 | 横浜ゴム株式会社 | プレキュアトレッド及びそれを用いた更生タイヤ |
| US20110056627A1 (en) * | 2009-09-10 | 2011-03-10 | Argenzia Jr John Marius | Step cure for securing a tread to a tire casing |
| US20130087940A1 (en) * | 2010-06-15 | 2013-04-11 | Michelin Recherche Et Technique S.A. | Autmatic envelope leak detection during tire curing |
| EP2855136A4 (en) | 2012-05-30 | 2016-01-20 | Bridgestone Bandag Llc | TIRE PROFILE AND METHOD FOR THE MANUFACTURE THEREOF |
| US20140008005A1 (en) * | 2012-07-09 | 2014-01-09 | Bridgestone Americas Tire Operations, Llc | Envelope And Method For Retreading Tires |
| WO2015100053A1 (en) * | 2013-12-27 | 2015-07-02 | Bridgestone Bandag, Llc | Elevated pressure and temperature tire curing utilizing liquids |
| CN110462360A (zh) * | 2017-03-22 | 2019-11-15 | 普利司通奔达可有限责任公司 | 用于泄漏测试封壳的方法和系统 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1157340B (de) * | 1957-04-09 | 1963-11-14 | Giorgio Billi | Rundstrickmaschine zur Herstellung von Netzstruempfen |
| BE638020A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-10-04 | |||
| US3325326A (en) | 1963-05-03 | 1967-06-13 | Schelkmann Wilhelm | Method and apparatus for recapping tires with prevulcanized profile treads |
| BE755056A (fr) * | 1969-11-10 | 1971-02-01 | Schelkmann Wilhelm | Procede de vulcanisation. |
| US3856601A (en) * | 1969-11-10 | 1974-12-24 | W Schelkmann | Method of retreading vehicle tires |
| ZA708547B (en) * | 1970-12-18 | 1971-08-25 | Republic Rubber Ind Ltd | Retreading of tyres |
| US3951720A (en) * | 1971-06-03 | 1976-04-20 | Bandag Incorporated | Material and methods for bonding treads to tires |
| US3802978A (en) * | 1972-02-07 | 1974-04-09 | Brad Ragan Inc | Method and apparatus for tire tread bonding |
| US3884739A (en) * | 1973-09-13 | 1975-05-20 | Oliver Tire & Rubber Co | Apparatus for simultaneously recapping a plurality of tires with precured tread rubber |
| US4075047A (en) * | 1975-10-14 | 1978-02-21 | Bandag Incorporated | Tire retreading system |
| ZA761179B (en) * | 1976-02-27 | 1977-01-26 | Republic Rubber Ind Ltd | Retreading of tyres |
| DE2722134C3 (de) | 1977-05-16 | 1980-02-07 | Vakuum Vulk Holdings Ltd., Nassau | Vorrichtung zum Aufvulkanisieren von profilierten, vulkanisierten Laufstreifen auf Fahrzeugreifen |
| JPS5583605A (en) * | 1978-12-19 | 1980-06-24 | Toyo Tire & Rubber Co Ltd | Reclaimed tyre and its manufacturing |
| US4299647A (en) | 1980-03-26 | 1981-11-10 | Harrelson Rubber Company | Tire retreading apparatus |
-
1981
- 1981-09-21 US US06/304,523 patent/US4434018A/en not_active Expired - Lifetime
-
1982
- 1982-09-08 NZ NZ201844A patent/NZ201844A/en unknown
- 1982-09-10 GR GR69253A patent/GR76721B/el unknown
- 1982-09-13 IN IN698/DEL/82A patent/IN158249B/en unknown
- 1982-09-14 GT GT198277174A patent/GT198277174A/es unknown
- 1982-09-15 CA CA000411490A patent/CA1175617A/en not_active Expired
- 1982-09-15 PT PT75562A patent/PT75562B/pt not_active IP Right Cessation
- 1982-09-16 AU AU88477/82A patent/AU549753B2/en not_active Ceased
- 1982-09-17 AT AT82108586T patent/ATE19371T1/de not_active IP Right Cessation
- 1982-09-17 IL IL66825A patent/IL66825A/xx not_active IP Right Cessation
- 1982-09-17 DE DE8282108586T patent/DE3270775D1/de not_active Expired
- 1982-09-17 EP EP82108586A patent/EP0075288B1/en not_active Expired
- 1982-09-17 MX MX194442A patent/MX163922B/es unknown
- 1982-09-20 BR BR8205515A patent/BR8205515A/pt not_active IP Right Cessation
- 1982-09-20 FI FI823228A patent/FI73173C/fi not_active IP Right Cessation
- 1982-09-20 DK DK418182A patent/DK160751C/da not_active IP Right Cessation
- 1982-09-20 KR KR8204231A patent/KR890000232B1/ko not_active Expired
- 1982-09-20 PH PH27890A patent/PH19815A/en unknown
- 1982-09-20 ES ES515829A patent/ES515829A0/es active Granted
- 1982-09-20 FI FI823227A patent/FI73172C/fi not_active IP Right Cessation
- 1982-09-20 NO NO823171A patent/NO823171L/no unknown
- 1982-09-20 YU YU2092/82A patent/YU42800B/xx unknown
- 1982-09-21 JP JP57164816A patent/JPS58134728A/ja active Granted
- 1982-09-21 ZA ZA826923A patent/ZA826923B/xx unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: BANDAG LICENSING CORPORATION |