AT344032B - MOLDING OR INJECTION MOLD FOR THE PRODUCTION OF VEHICLE TIRES - Google Patents

MOLDING OR INJECTION MOLD FOR THE PRODUCTION OF VEHICLE TIRES

Info

Publication number
AT344032B
AT344032B AT707375A AT707375A AT344032B AT 344032 B AT344032 B AT 344032B AT 707375 A AT707375 A AT 707375A AT 707375 A AT707375 A AT 707375A AT 344032 B AT344032 B AT 344032B
Authority
AT
Austria
Prior art keywords
molding
production
injection mold
vehicle tires
tires
Prior art date
Application number
AT707375A
Other languages
German (de)
Other versions
ATA707375A (en
Original Assignee
Polyair Maschinenbau Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Polyair Maschinenbau Gmbh filed Critical Polyair Maschinenbau Gmbh
Priority to AT707375A priority Critical patent/AT344032B/en
Priority to GB37044/76A priority patent/GB1507647A/en
Priority to DE2640558A priority patent/DE2640558C3/en
Priority to ZA765390A priority patent/ZA765390B/en
Priority to FR7627487A priority patent/FR2323523A1/en
Publication of ATA707375A publication Critical patent/ATA707375A/en
Application granted granted Critical
Publication of AT344032B publication Critical patent/AT344032B/en

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)
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
AT707375A 1975-09-15 1975-09-15 MOLDING OR INJECTION MOLD FOR THE PRODUCTION OF VEHICLE TIRES AT344032B (en)

Priority Applications (5)

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
GB37044/76A GB1507647A (en) 1975-09-15 1976-09-07 Injection mould for producing vehicle tyres
DE2640558A DE2640558C3 (en) 1975-09-15 1976-09-09 Casting or injection mold for the manufacture of vehicle tires
ZA765390A ZA765390B (en) 1975-09-15 1976-09-09 Casting or injection mould for producing vehicle tyres
FR7627487A FR2323523A1 (en) 1975-09-15 1976-09-13 CASTING OR INJECTION MOLD FOR THE MANUFACTURE OF VEHICLE TIRES

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 (2)

Publication Number Publication Date
ATA707375A ATA707375A (en) 1977-10-15
AT344032B true AT344032B (en) 1978-06-26

Family

ID=3592472

Family Applications (1)

Application Number Title Priority Date Filing Date
AT707375A AT344032B (en) 1975-09-15 1975-09-15 MOLDING OR INJECTION MOLD FOR THE PRODUCTION OF VEHICLE TIRES

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2323523A1 (en) 1977-04-08
ZA765390B (en) 1977-08-31
ATA707375A (en) 1977-10-15
DE2640558B2 (en) 1978-09-21
DE2640558C3 (en) 1979-05-10
DE2640558A1 (en) 1977-03-17
GB1507647A (en) 1978-04-19
FR2323523B1 (en) 1983-07-18

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee