DE2640558C3 - Gieß- oder Spritzgießform zur Herstellung von Fahrzeugreifen - Google Patents

Gieß- oder Spritzgießform zur Herstellung von Fahrzeugreifen

Info

Publication number
DE2640558C3
DE2640558C3 DE2640558A DE2640558A DE2640558C3 DE 2640558 C3 DE2640558 C3 DE 2640558C3 DE 2640558 A DE2640558 A DE 2640558A DE 2640558 A DE2640558 A DE 2640558A DE 2640558 C3 DE2640558 C3 DE 2640558C3
Authority
DE
Germany
Prior art keywords
casting
recess
circumferential
membrane
gap
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
Application number
DE2640558A
Other languages
German (de)
English (en)
Other versions
DE2640558A1 (de
DE2640558B2 (de
Inventor
Oskar Kittsee Burgenland Schmidt (Oesterreich)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lim Kunststoff-Technologie Kittsee Burgenla GmbH
Original Assignee
Polyair Maschinenbau Kittsee Burgenland (oesterreich) 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 Kittsee Burgenland (oesterreich) GmbH filed Critical Polyair Maschinenbau Kittsee Burgenland (oesterreich) GmbH
Publication of DE2640558A1 publication Critical patent/DE2640558A1/de
Publication of DE2640558B2 publication Critical patent/DE2640558B2/de
Application granted granted Critical
Publication of DE2640558C3 publication Critical patent/DE2640558C3/de
Expired legal-status Critical Current

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)
DE2640558A 1975-09-15 1976-09-09 Gieß- oder Spritzgießform zur Herstellung von Fahrzeugreifen Expired DE2640558C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT707375A AT344032B (de) 1975-09-15 1975-09-15 Giess- oder spritzform zur herstellung von fahrzeugreifen

Publications (3)

Publication Number Publication Date
DE2640558A1 DE2640558A1 (de) 1977-03-17
DE2640558B2 DE2640558B2 (de) 1978-09-21
DE2640558C3 true DE2640558C3 (de) 1979-05-10

Family

ID=3592472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2640558A Expired DE2640558C3 (de) 1975-09-15 1976-09-09 Gieß- oder Spritzgießform zur Herstellung von Fahrzeugreifen

Country Status (5)

Country Link
AT (1) AT344032B (enExample)
DE (1) DE2640558C3 (enExample)
FR (1) FR2323523A1 (enExample)
GB (1) GB1507647A (enExample)
ZA (1) ZA765390B (enExample)

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 (de) * 2012-01-25 2013-07-25 Richard Warnking Vorrichtung zur Herstellung von elastisch nachgiebigen Formteilen

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 (enExample) * 1965-09-15 1967-03-16
FR1538265A (fr) * 1966-09-30 1968-08-30 Semperit Ag Dispositif de fermeture du canal d'injection des moules pour moulage par injection
FR2078544A5 (en) * 1970-02-13 1971-11-05 Dayco Corp Mould for producing power transmission belts

Also Published As

Publication number Publication date
FR2323523B1 (enExample) 1983-07-18
GB1507647A (en) 1978-04-19
FR2323523A1 (fr) 1977-04-08
DE2640558A1 (de) 1977-03-17
ATA707375A (de) 1977-10-15
AT344032B (de) 1978-06-26
DE2640558B2 (de) 1978-09-21
ZA765390B (en) 1977-08-31

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: LIM KUNSTSTOFF-TECHNOLOGIE GMBH, KITTSEE, BURGENLA

8339 Ceased/non-payment of the annual fee