FR2440268A1 - Procede et appareillage pour le moletage de la bande de roulement des pneumatiques - Google Patents
Procede et appareillage pour le moletage de la bande de roulement des pneumatiquesInfo
- Publication number
- FR2440268A1 FR2440268A1 FR7925765A FR7925765A FR2440268A1 FR 2440268 A1 FR2440268 A1 FR 2440268A1 FR 7925765 A FR7925765 A FR 7925765A FR 7925765 A FR7925765 A FR 7925765A FR 2440268 A1 FR2440268 A1 FR 2440268A1
- Authority
- FR
- France
- Prior art keywords
- tread
- knurling
- carcass
- turning
- tire tread
- 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
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000002787 reinforcement Effects 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000750 progressive effect Effects 0.000 abstract 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)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/28—Rolling-down or pressing-down the layers in the building process
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
- Y10T152/10765—Characterized by belt or breaker structure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Tires In General (AREA)
Abstract
PROCEDE DE FABRICATION DE PNEUMATIQUES COMPRENANT UNE CARCASSE, UNE BANDE DE ROULEMENT ET UNE STRUCTURE DE RENFORCEMENT PRESENTANT AUX EXTREMITES DES COUCHES DE RENFORCEMENT AU MOINS DEUX DISCONTINUITES. LE PROCEDE APRES LA CONFORMATION TORIQUE DE LA CARCASSE ET DE LA STRUCTURE DE RENFORCEMENT ET L'APPLICATION DE LA BANDE DE ROULEMENT, COMPREND DES PHASES ULTERIEURES CONSISTANT NOTAMMENT A MOLETER LA PORTION CENTRALE DE LA BANDE DE ROULEMENT A L'AIDE DE BROSSES GARNIES DE FILAMENTS ET LES PORTIONS LATERALES DE LA BANDE DE ROULEMENT A L'AIDE DE DISQUES METALLIQUES. APPLICATION AVANTAGEUSE AUX PNEUMATIQUES A SECTION SURBAISSEE SUR LESQUELS IL EST PLUS DIFFICILE D'EXECUTER UN MOLETAGE PROGRESSIF EFFICACE A L'AIDE DE DISQUES METALLIQUES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT29262/78A IT1099875B (it) | 1978-10-31 | 1978-10-31 | Procedimento e apparecchiatura per la rullatura del battistrada di pneumatici |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2440268A1 true FR2440268A1 (fr) | 1980-05-30 |
FR2440268B1 FR2440268B1 (fr) | 1982-12-31 |
Family
ID=11226647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7925765A Granted FR2440268A1 (fr) | 1978-10-31 | 1979-10-17 | Procede et appareillage pour le moletage de la bande de roulement des pneumatiques |
Country Status (15)
Country | Link |
---|---|
US (1) | US4276105A (fr) |
JP (1) | JPS5561446A (fr) |
AR (1) | AR220421A1 (fr) |
AU (1) | AU5233379A (fr) |
BE (1) | BE879655A (fr) |
BR (1) | BR7907112A (fr) |
DE (1) | DE2943829A1 (fr) |
ES (1) | ES485968A1 (fr) |
FI (1) | FI792774A (fr) |
FR (1) | FR2440268A1 (fr) |
GB (1) | GB2033315B (fr) |
IT (1) | IT1099875B (fr) |
LU (1) | LU81840A1 (fr) |
SE (1) | SE7908928L (fr) |
ZA (1) | ZA795670B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4900382A (en) * | 1986-09-25 | 1990-02-13 | Cooper Tire & Rubber Company | Method for monitoring application of tread stock to a tire carcass |
IT1244635B (it) * | 1991-03-26 | 1994-08-08 | Firestone Int Dev Spa | Metodo ed unita' per la rullatura di prodotti multistrato di materiale elastomerico allo stato crudo |
DE69306325T2 (de) * | 1992-02-19 | 1997-04-03 | Sumitomo Rubber Ind | Verfahren und Vorrichtung zur Reifenherstellung |
DE4220490A1 (de) * | 1992-06-23 | 1994-01-05 | Krupp Maschinentechnik | Reifenaufbaumaschine |
US5975179A (en) * | 1998-03-05 | 1999-11-02 | Kelly, Jr.; James E. | Tire stitching apparatus |
JP3803289B2 (ja) * | 2001-12-28 | 2006-08-02 | 住友ゴム工業株式会社 | タイヤ製造方法 |
JP4718610B2 (ja) * | 2006-08-08 | 2011-07-06 | 東洋ゴム工業株式会社 | タイヤ成型方法及びゴムストリップの圧着装置 |
CN101909866B (zh) * | 2008-06-10 | 2013-03-20 | 株式会社普利司通 | 未硫化轮胎的制造方法和该轮胎的制造装置 |
BR112012000709B1 (pt) | 2009-07-13 | 2019-09-24 | Pirelli Tyre S.P.A. | Processo e aparelho para construir pneus para rodas de veículo |
JP5302821B2 (ja) * | 2009-08-10 | 2013-10-02 | 住友ゴム工業株式会社 | 押圧装置、及びそれを用いた空気入りタイヤの製造方法 |
JP5480736B2 (ja) * | 2010-07-07 | 2014-04-23 | 住友ゴム工業株式会社 | 押圧装置、及びそれを用いた空気入りタイヤの製造方法 |
FR2964594B1 (fr) * | 2010-09-10 | 2014-04-18 | Michelin Soc Tech | Procede de fabrication d'une ebauche crue de pneumatique mettant en œuvre une etape de rouletage |
FR3045461B1 (fr) * | 2015-12-21 | 2019-06-28 | Olivier Faynot | Une methode et une machine pour enlever la paraffine d'un pneumatique |
NL2017122B1 (en) * | 2016-07-07 | 2018-01-15 | Vmi Holland Bv | Device and method for supplying a strip for tire building |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2464020A (en) * | 1944-06-14 | 1949-03-08 | Gen Tire & Rubber Co | Tire building machine |
US2600291A (en) * | 1949-12-21 | 1952-06-10 | Gen Tire & Rubber Co | Rotatable drum pressing and ply turning device |
FR2153248A1 (fr) * | 1971-09-23 | 1973-05-04 | Pirelli | |
US4052246A (en) * | 1976-03-30 | 1977-10-04 | The Goodyear Tire & Rubber Company | Stitcher for tire building |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1834559A (en) * | 1928-06-21 | 1931-12-01 | Goodrich Co B F | Tire-building apparatus |
US2056450A (en) * | 1936-01-10 | 1936-10-06 | Murray Corp | Means for applying covering material |
DE2055834C3 (de) * | 1970-11-13 | 1982-05-13 | Kronseder, Hermann, 8404 Wörth | Etikettiermaschine zum Etikettieren und Umhüllen der Hälse von aufrechtstehend geförderten Flaschen |
JPS5237515B2 (fr) * | 1974-09-26 | 1977-09-22 | ||
US4095731A (en) * | 1977-02-04 | 1978-06-20 | The Goodyear Tire & Rubber Company | Guiding narrow strip |
-
1978
- 1978-10-31 IT IT29262/78A patent/IT1099875B/it active
-
1979
- 1979-09-06 FI FI792774A patent/FI792774A/fi not_active Application Discontinuation
- 1979-10-15 AR AR278497A patent/AR220421A1/es active
- 1979-10-17 FR FR7925765A patent/FR2440268A1/fr active Granted
- 1979-10-19 US US06/086,305 patent/US4276105A/en not_active Expired - Lifetime
- 1979-10-22 GB GB7936530A patent/GB2033315B/en not_active Expired
- 1979-10-23 ZA ZA00795670A patent/ZA795670B/xx unknown
- 1979-10-26 BE BE0/197831A patent/BE879655A/fr unknown
- 1979-10-29 SE SE7908928A patent/SE7908928L/xx unknown
- 1979-10-30 JP JP14039179A patent/JPS5561446A/ja active Granted
- 1979-10-30 LU LU81840A patent/LU81840A1/fr unknown
- 1979-10-30 AU AU52333/79A patent/AU5233379A/en not_active Abandoned
- 1979-10-30 ES ES485968A patent/ES485968A1/es not_active Expired
- 1979-10-30 BR BR7907112A patent/BR7907112A/pt unknown
- 1979-10-30 DE DE19792943829 patent/DE2943829A1/de active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2464020A (en) * | 1944-06-14 | 1949-03-08 | Gen Tire & Rubber Co | Tire building machine |
US2600291A (en) * | 1949-12-21 | 1952-06-10 | Gen Tire & Rubber Co | Rotatable drum pressing and ply turning device |
FR2153248A1 (fr) * | 1971-09-23 | 1973-05-04 | Pirelli | |
US4052246A (en) * | 1976-03-30 | 1977-10-04 | The Goodyear Tire & Rubber Company | Stitcher for tire building |
Also Published As
Publication number | Publication date |
---|---|
IT1099875B (it) | 1985-09-28 |
JPS5561446A (en) | 1980-05-09 |
ES485968A1 (es) | 1980-09-01 |
GB2033315A (en) | 1980-05-21 |
GB2033315B (en) | 1983-04-27 |
US4276105A (en) | 1981-06-30 |
FI792774A (fi) | 1980-05-01 |
AU5233379A (en) | 1980-05-08 |
FR2440268B1 (fr) | 1982-12-31 |
JPS637938B2 (fr) | 1988-02-19 |
IT7829262A0 (it) | 1978-10-31 |
AR220421A1 (es) | 1980-10-31 |
DE2943829C2 (fr) | 1991-03-28 |
ZA795670B (en) | 1980-12-31 |
BE879655A (fr) | 1980-02-15 |
BR7907112A (pt) | 1980-06-24 |
SE7908928L (sv) | 1980-05-01 |
LU81840A1 (fr) | 1980-01-25 |
DE2943829A1 (de) | 1980-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |