ZA813360B - Drum and method of shaping a radial tire - Google Patents
Drum and method of shaping a radial tireInfo
- Publication number
- ZA813360B ZA813360B ZA00813360A ZA813360A ZA813360B ZA 813360 B ZA813360 B ZA 813360B ZA 00813360 A ZA00813360 A ZA 00813360A ZA 813360 A ZA813360 A ZA 813360A ZA 813360 B ZA813360 B ZA 813360B
- Authority
- ZA
- South Africa
- Prior art keywords
- shaping
- drum
- radial tire
- tire
- radial
- Prior art date
Links
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)
- B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-rings
-
- 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
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
- B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/161,055 US4325764A (en) | 1980-06-19 | 1980-06-19 | Drum and method of shaping a radial tire |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA813360B true ZA813360B (en) | 1982-05-26 |
Family
ID=22579625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00813360A ZA813360B (en) | 1980-06-19 | 1981-05-19 | Drum and method of shaping a radial tire |
Country Status (14)
Country | Link |
---|---|
US (1) | US4325764A (xx) |
JP (2) | JPS5722039A (xx) |
AR (1) | AR224690A1 (xx) |
AU (1) | AU540625B2 (xx) |
BR (1) | BR8103736A (xx) |
CA (1) | CA1154660A (xx) |
DE (1) | DE3123777A1 (xx) |
FR (1) | FR2484908A1 (xx) |
GB (1) | GB2078177B (xx) |
IT (1) | IT1136793B (xx) |
LU (1) | LU83421A1 (xx) |
MX (1) | MX154821A (xx) |
MY (1) | MY8600128A (xx) |
ZA (1) | ZA813360B (xx) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60184666U (ja) * | 1984-05-17 | 1985-12-07 | 株式会社 丹下紙工品製作所 | 製本の構造体 |
US4855008A (en) * | 1988-05-09 | 1989-08-08 | The Goodyear Tire & Rubber Company | Expandable tire building drum |
JPH0644674Y2 (ja) * | 1990-03-30 | 1994-11-16 | 住友ゴム工業株式会社 | フォーマー |
JP3080966B2 (ja) * | 1990-05-02 | 2000-08-28 | 株式会社ブリヂストン | タイヤ成型装置 |
JP3285914B2 (ja) * | 1991-11-14 | 2002-05-27 | 株式会社ブリヂストン | タイヤ製造用ドラム |
US6012500A (en) * | 1998-01-23 | 2000-01-11 | Bridgestone/Firestone, Inc. | Second stage tire building machine utilizing bladderless former sleeve |
JP4242957B2 (ja) * | 1998-10-30 | 2009-03-25 | 株式会社ブリヂストン | 空気入りタイヤの製造方法 |
JP2001293793A (ja) * | 2000-04-14 | 2001-10-23 | Bridgestone Corp | タイヤ成形ドラム |
US6488797B1 (en) | 2000-05-12 | 2002-12-03 | Bridgestone/Firestone North American Tire, Llc | First stage run flat tire building drum and method of using same |
JP2001341212A (ja) * | 2000-06-06 | 2001-12-11 | Bridgestone Corp | タイヤ成形装置 |
US6854963B2 (en) * | 2002-01-28 | 2005-02-15 | The Goodyear Tire & Rubber Company | Radially expandable bead molding ring for a tire mold |
GB0413275D0 (en) * | 2004-06-15 | 2004-07-14 | Wyko Equip | Bead lock arrangement |
ATE439231T1 (de) * | 2004-09-20 | 2009-08-15 | Pirelli | Verfahren und anlage zur herstellung von reifen |
US8007613B2 (en) * | 2004-09-20 | 2011-08-30 | Pirelli Tyre S.P.A. | Method and apparatus for manufacturing tyres |
GB0506363D0 (en) | 2005-03-30 | 2005-05-04 | Wyko Equip | Tyre building drum |
US20130008611A1 (en) * | 2011-07-05 | 2013-01-10 | Rob Marcus | Multi-Piece Sealing Sleeve |
US10189221B2 (en) | 2012-08-10 | 2019-01-29 | Davian Enterprises, LLC | Transfer ring shoe and transfer ring having varied shoe profile |
EP3003698A4 (en) | 2013-06-07 | 2016-12-28 | Davian Entpr Llc | PNEUMATIC PICKING DRUM HAVING AN INCREASED MOTION RANGE |
RU2016136003A (ru) | 2014-02-07 | 2018-03-15 | Дейвиан Энтерпрайзиз, Ллк | Расширяемый брекерно-протекторный барабан с нерегулярными сегментными профилями |
BR112016026901B1 (pt) * | 2014-05-27 | 2021-08-03 | Pirelli Tyre S.P.A. | Processo e aparelho para construção de pneus |
US20170144400A1 (en) * | 2015-11-24 | 2017-05-25 | The Goodyear Tire & Rubber Company | Method for manufacturing a single belt/overlay component for a pneumatic tire |
US11034112B2 (en) * | 2017-09-01 | 2021-06-15 | The Goodyear Tire & Rubber Company | Method of making a tire |
US10960627B2 (en) * | 2017-09-01 | 2021-03-30 | The Goodyear Tire & Rubber Company | Method of making a tire |
US20190070812A1 (en) * | 2017-09-01 | 2019-03-07 | The Goodyear Tire & Rubber Company | Method of building a tire |
US20190070814A1 (en) * | 2017-09-01 | 2019-03-07 | The Goodyear Tire & Rubber Company | Method of building tires |
WO2020069300A1 (en) | 2018-09-27 | 2020-04-02 | Davian Enterprises, LLC | Transfer ring with block and rail system |
JP7137458B2 (ja) * | 2018-12-18 | 2022-09-14 | Toyo Tire株式会社 | シェーピングドラム用シールゴム及びシェーピングドラム |
EP3917765B1 (en) | 2019-01-28 | 2024-03-27 | Davian Enterprises, LLC | Expandable belt and tread drum with reverse offset fingers |
WO2022120117A2 (en) | 2020-12-03 | 2022-06-09 | Davian Enterprises, Llc (Dba Wyko Tire Technologies) | Expandable belt and tread drum with magnetic deck fixing |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE562966A (xx) * | 1956-12-14 | |||
US3107192A (en) * | 1960-03-16 | 1963-10-15 | Goodyear Tire & Rubber | Apparatus for shaping tires |
GB1016181A (en) * | 1961-11-27 | 1966-01-05 | Dunlop Rubber Co | Improvements in or relating to the manufacture of pneumatic tyres |
US3402090A (en) * | 1965-05-14 | 1968-09-17 | Gen Tire & Rubber Co | Tire shaping apparatus |
US3485692A (en) * | 1965-06-21 | 1969-12-23 | Nat Standard Co | Tire building drum and method of building pneumatic tires |
US3492184A (en) * | 1966-02-23 | 1970-01-27 | Firestone Tire & Rubber Co | Tire body centering chuck |
FR1482198A (fr) * | 1966-04-14 | 1967-05-26 | Fr Du Pneu Englebert Soc | Joint spécial pour machine à fabriquer les pneumatiques |
FR1560272A (xx) * | 1967-09-15 | 1969-03-21 | ||
DE2134904B1 (de) * | 1971-07-13 | 1973-01-04 | Leonhard Herbert Maschinenfabrik, 6000 Bergen-Enkheim | Einrichtung zum Aufbauen und Formen eines Rohlings für Gürtelreifen |
IT957079B (it) * | 1971-09-14 | 1973-10-10 | Pirelli | Perfezionamenti alle macchine per la confezione dei pneumatici spe cialmente dei pneumatici radiali |
FR2193706A1 (en) * | 1972-07-26 | 1974-02-22 | Olier Ets | Tyre building drum - with open hollow crown, support hub, armson crown, and segments supported radially by inflatable membrane |
JPS5232389B2 (xx) * | 1972-12-26 | 1977-08-20 | ||
US3822165A (en) * | 1973-02-16 | 1974-07-02 | Uniroyal Inc | Shaping drum |
US3923572A (en) * | 1973-03-07 | 1975-12-02 | Goodrich Co B F | Method and apparatus for building tires |
DE2314441C2 (de) * | 1973-03-23 | 1975-01-09 | Akron Standard Gmbh Trommel- U. Maschinenbau, 2100 Hamburg | Vorrichtung zum Bombieren von im wesentlichen hohlzylindrischen Rohlingen für Luftreifen |
JPS5719016B2 (xx) * | 1973-05-02 | 1982-04-20 | ||
JPS5072976A (xx) * | 1973-08-28 | 1975-06-16 | ||
US3922187A (en) * | 1973-10-19 | 1975-11-25 | Uniroyal Inc | Pneumatic tire shaping apparatus |
AT341358B (de) * | 1974-03-01 | 1978-02-10 | Phoenix Gummiwerke Ag | Vorrichtung zum bombieren von karkassenrohlingen fur gurtelreifen |
DE2436066C2 (de) * | 1974-07-26 | 1982-12-02 | Continental Gummi-Werke Ag, 3000 Hannover | Vorrichtung zum Bombieren von im wesentlichen in zylindrischer Form aufgebauten Karkassen für Luftreifen |
DE2441237A1 (de) * | 1974-08-28 | 1976-03-11 | Continental Gummi Werke Ag | Vorrichtung zum bombieren zylindrischer karkassen |
GB1532960A (en) * | 1974-12-09 | 1978-11-22 | Avon Tyres Ltd | Tyre building drum |
IT1076637B (it) * | 1977-03-31 | 1985-04-27 | Pirelli | Tamburo di confezione pneumatici |
US4144114A (en) * | 1977-07-11 | 1979-03-13 | Nrm Corporation | Tire building machine |
US4214939A (en) * | 1978-03-15 | 1980-07-29 | Nrm Corporation | Tire building machine |
US4243451A (en) * | 1979-02-21 | 1981-01-06 | The Goodyear Tire & Rubber Company | Building and shaping a tire |
-
1980
- 1980-06-19 US US06/161,055 patent/US4325764A/en not_active Expired - Lifetime
-
1981
- 1981-05-19 ZA ZA00813360A patent/ZA813360B/xx unknown
- 1981-05-21 AU AU70904/81A patent/AU540625B2/en not_active Ceased
- 1981-05-26 AR AR285448A patent/AR224690A1/es active
- 1981-05-26 GB GB8115988A patent/GB2078177B/en not_active Expired
- 1981-05-27 CA CA000378418A patent/CA1154660A/en not_active Expired
- 1981-05-29 JP JP8122881A patent/JPS5722039A/ja active Pending
- 1981-06-03 FR FR8110966A patent/FR2484908A1/fr active Granted
- 1981-06-09 LU LU83421A patent/LU83421A1/fr unknown
- 1981-06-11 MX MX187757A patent/MX154821A/es unknown
- 1981-06-12 BR BR8103736A patent/BR8103736A/pt unknown
- 1981-06-16 DE DE19813123777 patent/DE3123777A1/de active Granted
- 1981-06-18 IT IT22418/81A patent/IT1136793B/it active
-
1986
- 1986-12-30 MY MY128/86A patent/MY8600128A/xx unknown
-
1988
- 1988-05-17 JP JP1988064068U patent/JPH0211154Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0211154Y2 (xx) | 1990-03-20 |
AR224690A1 (es) | 1981-12-30 |
US4325764A (en) | 1982-04-20 |
FR2484908B1 (xx) | 1984-11-30 |
FR2484908A1 (fr) | 1981-12-24 |
GB2078177B (en) | 1985-02-13 |
MX154821A (es) | 1987-12-15 |
CA1154660A (en) | 1983-10-04 |
IT8122418A0 (it) | 1981-06-18 |
MY8600128A (en) | 1986-12-31 |
DE3123777A1 (de) | 1982-05-13 |
LU83421A1 (fr) | 1981-10-29 |
AU540625B2 (en) | 1984-11-29 |
DE3123777C2 (xx) | 1989-12-07 |
JPS63191018U (xx) | 1988-12-08 |
IT1136793B (it) | 1986-09-03 |
AU7090481A (en) | 1981-12-24 |
GB2078177A (en) | 1982-01-06 |
BR8103736A (pt) | 1982-03-02 |
JPS5722039A (en) | 1982-02-04 |
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