GB1333228A - Mould for moulding and vulcanizing pneumatic tyres - Google Patents
Mould for moulding and vulcanizing pneumatic tyresInfo
- Publication number
- GB1333228A GB1333228A GB5599670A GB5599670A GB1333228A GB 1333228 A GB1333228 A GB 1333228A GB 5599670 A GB5599670 A GB 5599670A GB 5599670 A GB5599670 A GB 5599670A GB 1333228 A GB1333228 A GB 1333228A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- segments
- moulding
- nov
- separated
- 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
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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
1333228 Moulding tyres UNIROYAL AG 25 Nov 1970 [29 Nov 1969] 55996/70 Heading B5A A pneumatic tyre mould comprising side wall forming parts 2, 3 and radially and axially movable tread forming segments 4, includes a guide member 7 controlling movement of the segments as the parts 2, 3 are brought together and separated, the guide member having inclined guide surfaces 6 which engage correspondingly shaped outer surfaces of the segments. The said surfaces are shaped so that any crosssection taken therethrough in a plane perpendicular to the mould axis has the form of an arc of a circle or of an ellipse. Each segment may be grooved at 9 to receive a pin 8; adjacent guide surfaces 6 are separated by lateral guide elements 17.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691959982 DE1959982C3 (en) | 1969-11-29 | Pressing and vulcanizing molds for pneumatic vehicle tires, in particular for radial tires |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1333228A true GB1333228A (en) | 1973-10-10 |
Family
ID=5752456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5599670A Expired GB1333228A (en) | 1969-11-29 | 1970-11-25 | Mould for moulding and vulcanizing pneumatic tyres |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE759552A (en) |
CA (1) | CA933716A (en) |
FR (1) | FR2068723B1 (en) |
GB (1) | GB1333228A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1918087A1 (en) * | 2006-11-02 | 2008-05-07 | Societe de Technologie Michelin | Mould for vulcanising a tyre, method for vulcanising a green body of a tyre and tyre obtained by this method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993024309A1 (en) * | 1992-05-27 | 1993-12-09 | F C T S.A. | Container for housing a compression mould for tyre vulcanization |
-
0
- BE BE759552D patent/BE759552A/en unknown
-
1970
- 1970-11-25 GB GB5599670A patent/GB1333228A/en not_active Expired
- 1970-11-26 CA CA099176A patent/CA933716A/en not_active Expired
- 1970-11-27 FR FR7042846A patent/FR2068723B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1918087A1 (en) * | 2006-11-02 | 2008-05-07 | Societe de Technologie Michelin | Mould for vulcanising a tyre, method for vulcanising a green body of a tyre and tyre obtained by this method |
FR2908069A1 (en) * | 2006-11-02 | 2008-05-09 | Michelin Soc Tech | Tire blank vulcanizing mold, has tire wall molding surface connected to fixed part of axial unit which carry blocking surfaces that are integrated to mobile part mounted movable relative to fixed part in axial unit |
Also Published As
Publication number | Publication date |
---|---|
FR2068723B1 (en) | 1973-02-02 |
DE1959982B2 (en) | 1976-05-13 |
BE759552A (en) | 1971-05-27 |
FR2068723A1 (en) | 1971-08-27 |
DE1959982A1 (en) | 1971-06-16 |
CA933716A (en) | 1973-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |