ZA765390B - Casting or injection mould for producing vehicle tyres - Google Patents
Casting or injection mould for producing vehicle tyresInfo
- Publication number
- ZA765390B ZA765390B ZA765390A ZA765390A ZA765390B ZA 765390 B ZA765390 B ZA 765390B ZA 765390 A ZA765390 A ZA 765390A ZA 765390 A ZA765390 A ZA 765390A ZA 765390 B ZA765390 B ZA 765390B
- Authority
- ZA
- South Africa
- Prior art keywords
- casting
- injection mould
- vehicle tyres
- producing vehicle
- producing
- Prior art date
Links
- 238000005266 casting Methods 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 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)
-
- 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
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
-
- 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
- B29D30/0661—Rigid cores therefor, e.g. annular or substantially toroidal cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2019/00—Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT707375A AT344032B (en) | 1975-09-15 | 1975-09-15 | MOLDING OR INJECTION MOLD FOR THE PRODUCTION OF VEHICLE TIRES |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA765390B true ZA765390B (en) | 1977-08-31 |
Family
ID=3592472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA765390A ZA765390B (en) | 1975-09-15 | 1976-09-09 | Casting or injection mould for producing vehicle tyres |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT344032B (en) |
DE (1) | DE2640558C3 (en) |
FR (1) | FR2323523A1 (en) |
GB (1) | GB1507647A (en) |
ZA (1) | ZA765390B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2081172B (en) * | 1980-08-04 | 1984-03-14 | Rogers Corp | Mold structure for forming a molded part from foam material |
DE102012001410A1 (en) * | 2012-01-25 | 2013-07-25 | Richard Warnking | Device for manufacture of mold components from resilient resilient elastomer, has tear groove in which elastomeric material remains and separation ridge break down at mold components when removing mold component from molding tools |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2878517A (en) * | 1955-12-14 | 1959-03-24 | Plastene Corp | Mold for annular plastic articles |
NL6512032A (en) * | 1965-09-15 | 1967-03-16 | ||
FR1538265A (en) * | 1966-09-30 | 1968-08-30 | Semperit Ag | Device for closing the injection channel of molds for injection molding |
FR2078544A5 (en) * | 1970-02-13 | 1971-11-05 | Dayco Corp | Mould for producing power transmission belts |
-
1975
- 1975-09-15 AT AT707375A patent/AT344032B/en not_active IP Right Cessation
-
1976
- 1976-09-07 GB GB37044/76A patent/GB1507647A/en not_active Expired
- 1976-09-09 DE DE2640558A patent/DE2640558C3/en not_active Expired
- 1976-09-09 ZA ZA765390A patent/ZA765390B/en unknown
- 1976-09-13 FR FR7627487A patent/FR2323523A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2640558C3 (en) | 1979-05-10 |
ATA707375A (en) | 1977-10-15 |
DE2640558A1 (en) | 1977-03-17 |
GB1507647A (en) | 1978-04-19 |
FR2323523A1 (en) | 1977-04-08 |
DE2640558B2 (en) | 1978-09-21 |
AT344032B (en) | 1978-06-26 |
FR2323523B1 (en) | 1983-07-18 |
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