GB2006669A - Mould for the production of tyres - Google Patents
Mould for the production of tyresInfo
- Publication number
- GB2006669A GB2006669A GB7841975A GB7841975A GB2006669A GB 2006669 A GB2006669 A GB 2006669A GB 7841975 A GB7841975 A GB 7841975A GB 7841975 A GB7841975 A GB 7841975A GB 2006669 A GB2006669 A GB 2006669A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- outer casing
- mould
- rigid
- casing
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2616—Moulds having annular mould cavities
-
- 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)
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Abstract
A mould for producing tyres, which comprises a removable rigid outer casing (1,2) and a core (4) made of flexible material, having two flanges (42) the core being mounted inside the rigid outer casing so as to leave a moulding space (3) for the tyre between the inner surface of the casing and the outer surface of the core, the core being securely held in place by a rigid equatorial element (5) having an outer periphery (53) which abuts the inner surface of the core in the equatorial region, an inner periphery (54) which abuts the outer casing and two lateral surfaces (51, 52) such that the two flanges are each sandwiched between the outer casing and a corresponding lateral surface. The interior of the core can be filled with fluid under pressure for heating or cooling the tyre. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7732841A FR2407068A1 (en) | 1977-10-27 | 1977-10-27 | MOLD FOR MANUFACTURING PNEUMATICS FROM LIQUID OR PASTE MATERIALS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2006669A true GB2006669A (en) | 1979-05-10 |
Family
ID=9197128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7841975A Withdrawn GB2006669A (en) | 1977-10-27 | 1978-10-26 | Mould for the production of tyres |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5471178A (en) |
AU (1) | AU4106678A (en) |
BE (1) | BE871158A (en) |
BR (1) | BR7807113A (en) |
DE (1) | DE2846949A1 (en) |
ES (1) | ES474546A1 (en) |
FR (1) | FR2407068A1 (en) |
GB (1) | GB2006669A (en) |
LU (1) | LU80413A1 (en) |
NL (1) | NL7810181A (en) |
OA (1) | OA06074A (en) |
ZA (1) | ZA786079B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5908531A (en) * | 1994-02-02 | 1999-06-01 | Sedepro | Assembling and vulcanizing of tires |
EP1262310A1 (en) * | 2001-05-29 | 2002-12-04 | PIRELLI PNEUMATICI Società per Azioni | Method and apparatus for moulding and vulcanizing vehicle tyres |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8312863D0 (en) * | 1983-05-10 | 1983-06-15 | Apsley Metals Ltd | Elastomeric components |
JPS60141538A (en) * | 1983-12-29 | 1985-07-26 | Ohtsu Tire & Rubber Co Ltd | Manufacture of pneumatic tire with lug |
JPS60141539A (en) * | 1983-12-29 | 1985-07-26 | Ohtsu Tire & Rubber Co Ltd | Manufacture of pneumatic tire with lug |
JP6055592B2 (en) * | 2011-12-19 | 2016-12-27 | 株式会社ブリヂストン | Tire manufacturing method |
-
1977
- 1977-10-27 FR FR7732841A patent/FR2407068A1/en active Pending
-
1978
- 1978-10-10 NL NL7810181A patent/NL7810181A/en not_active Application Discontinuation
- 1978-10-11 BE BE78191029A patent/BE871158A/en unknown
- 1978-10-23 OA OA56640A patent/OA06074A/en unknown
- 1978-10-25 LU LU80413A patent/LU80413A1/en unknown
- 1978-10-26 GB GB7841975A patent/GB2006669A/en not_active Withdrawn
- 1978-10-26 ES ES474546A patent/ES474546A1/en not_active Expired
- 1978-10-26 AU AU41066/78A patent/AU4106678A/en active Pending
- 1978-10-27 BR BR7807113A patent/BR7807113A/en unknown
- 1978-10-27 ZA ZA00786079A patent/ZA786079B/en unknown
- 1978-10-27 DE DE19782846949 patent/DE2846949A1/en active Pending
- 1978-10-27 JP JP13172878A patent/JPS5471178A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5908531A (en) * | 1994-02-02 | 1999-06-01 | Sedepro | Assembling and vulcanizing of tires |
US6143110A (en) * | 1994-02-02 | 2000-11-07 | Sedepro | Assembling and vulcanizing of tires |
EP1262310A1 (en) * | 2001-05-29 | 2002-12-04 | PIRELLI PNEUMATICI Società per Azioni | Method and apparatus for moulding and vulcanizing vehicle tyres |
Also Published As
Publication number | Publication date |
---|---|
AU4106678A (en) | 1980-05-01 |
DE2846949A1 (en) | 1979-05-03 |
JPS5471178A (en) | 1979-06-07 |
BE871158A (en) | 1979-02-01 |
BR7807113A (en) | 1979-05-08 |
ES474546A1 (en) | 1979-04-01 |
OA06074A (en) | 1981-06-30 |
FR2407068A1 (en) | 1979-05-25 |
NL7810181A (en) | 1979-05-02 |
LU80413A1 (en) | 1979-03-19 |
ZA786079B (en) | 1979-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3476176D1 (en) | Method and apparatus for manufacturing cast windows, and products obtained | |
CS192552B2 (en) | Vulcanization mould for the tyre casing | |
GB1039608A (en) | Improvements in or relating to pneumatic tyre manufacture | |
GB1404700A (en) | Vulcanizing mould for pneumatic tyres and the like | |
IT1128834B (en) | PROCESS FOR THE MANUFACTURE OF TIRES BY MOLD AND TIRE MOLDING OBTAINED WITH THE PROCEDURE | |
GB2006669A (en) | Mould for the production of tyres | |
GB522521A (en) | Improvements in and relating to tyre vulcanization | |
AU5144779A (en) | Tire which changes shape under inflation pressure | |
JPS5687203A (en) | Manufacture of disk | |
JPS5361669A (en) | Centering apparatus for tire vulcanization mold | |
YU41165B (en) | Mold segment, particularly for molds for vulcanizing tires | |
JPS5339379A (en) | Mold core for tire vulcanizing mold | |
GB1167146A (en) | Former. | |
GB2089283B (en) | Process for the manufacture of pneumatic tyres by moulding | |
GB1510353A (en) | Presses for curing rubber articles | |
GB2050931B (en) | Tyre vulcanisation mould | |
GB2008505A (en) | Supporting deflated tyres | |
ES415690A1 (en) | Pneumatic tyres and their manufacture | |
US2390684A (en) | Veneer press | |
GB2015916A (en) | Compression Moulding | |
SU515653A1 (en) | Apparatus for making hollow articles from polymeric materials, e.g. rubber shoes | |
SU645847A1 (en) | Apparatus for moulding articles from polymeric materials | |
SU799269A1 (en) | Device for vulcanization of rubber articles | |
JPS52152979A (en) | Vulcanization mold for pneumatic tire | |
GB1118169A (en) | Improvements relating to tyres |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |