DE2610382C3 - Kern für eine Gieß- oder Spritzgießform zum Herstellen von Reifen - Google Patents

Kern für eine Gieß- oder Spritzgießform zum Herstellen von Reifen

Info

Publication number
DE2610382C3
DE2610382C3 DE2610382A DE2610382A DE2610382C3 DE 2610382 C3 DE2610382 C3 DE 2610382C3 DE 2610382 A DE2610382 A DE 2610382A DE 2610382 A DE2610382 A DE 2610382A DE 2610382 C3 DE2610382 C3 DE 2610382C3
Authority
DE
Germany
Prior art keywords
segments
core
group
inward
casting
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
DE2610382A
Other languages
German (de)
English (en)
Other versions
DE2610382A1 (de
DE2610382B2 (de
Inventor
Adam Bruck Leitha Drum
Erich Ing. Wien Gruenner
Gerhard Lenk
Oskar Kittsee Schmidt
Horst Tompich
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 DE2610382A1 publication Critical patent/DE2610382A1/de
Publication of DE2610382B2 publication Critical patent/DE2610382B2/de
Application granted granted Critical
Publication of DE2610382C3 publication Critical patent/DE2610382C3/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
    • 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)
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/044—Rubber mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
DE2610382A 1975-03-24 1976-03-12 Kern für eine Gieß- oder Spritzgießform zum Herstellen von Reifen Expired DE2610382C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT221675A AT338637B (de) 1975-03-24 1975-03-24 Giess- oder spritzform zur herstellung von reifen

Publications (3)

Publication Number Publication Date
DE2610382A1 DE2610382A1 (de) 1976-10-21
DE2610382B2 DE2610382B2 (de) 1978-02-16
DE2610382C3 true DE2610382C3 (de) 1978-09-28

Family

ID=3530178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2610382A Expired DE2610382C3 (de) 1975-03-24 1976-03-12 Kern für eine Gieß- oder Spritzgießform zum Herstellen von Reifen

Country Status (9)

Country Link
US (1) US4063861A (enExample)
JP (1) JPS5915300B2 (enExample)
AT (1) AT338637B (enExample)
CA (1) CA1061967A (enExample)
DE (1) DE2610382C3 (enExample)
FR (1) FR2305294A1 (enExample)
GB (1) GB1477446A (enExample)
IT (1) IT1058640B (enExample)
ZA (1) ZA761706B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1078794B (it) * 1976-09-22 1985-05-08 Pirelli Maschio scomponibile in settori di uno stampo per la vulcanizzazione di pneumatici
DE3011199C2 (de) * 1980-03-22 1982-11-11 Klöckner-Werke AG, 4100 Duisburg Verfahren und Vorrichtung zum Herstellen von Fahrzeugreifen
DE3037596C2 (de) * 1980-10-04 1983-12-15 Siegfried 7135 Wiernsheim Fricker Formkörper zur Halterung eines Ankers beim Betonieren eines Betonfertigteiles
FR2597783B1 (fr) * 1986-04-25 1988-08-26 Michelin & Cie Moule rigide pour le moulage et la vulcanisation de pneumatiques
US6105641A (en) * 1997-01-30 2000-08-22 The Goodyear Tire & Rubber Company Semi-pneumatic tire for mine service
DE60010989T2 (de) * 1999-08-10 2005-05-19 Sedepro Steifer Kern in zwei Teilen, zur Herstellung von Luftreifen
JP4589566B2 (ja) * 2001-06-01 2010-12-01 株式会社ブリヂストン タイヤ用発泡チューブを成型するためのモールド及びタイヤ用発泡チューブの製造方法
CN114633416B (zh) * 2021-03-31 2023-07-07 广东南方尼龙制品有限公司 一种安全轮圈支撑体的模具和制备工艺

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1101732A (en) * 1912-12-30 1914-06-30 Doughty Tire Company Molding and vulcanizing machine.
US1160033A (en) * 1914-11-24 1915-11-09 Joseph Stuart Ambrose Device used in molding walls.
US1370101A (en) * 1917-09-29 1921-03-01 Ernest Hopkinson Tire-band-stretching machine
US2170188A (en) * 1937-10-30 1939-08-22 Walter H Cobi Collapsible core
US2405254A (en) * 1943-03-02 1946-08-06 Kellogg M W Co Mold core
US2763317A (en) * 1953-08-10 1956-09-18 Us Rubber Co Method and apparatus for forming tires
US3270999A (en) * 1963-04-12 1966-09-06 Thiokol Chemical Corp Segmented core for molding a cavity in a cast solid propellant rocket motor
CH399734A (it) * 1963-07-27 1965-09-30 Pirelli Procedimento per stampare un disegno a rilievo lungo la fascia perimetrale, allo stato plastico, di un anello flessibile e dispositivo per l'attuazione di tale procedimento
US3248756A (en) * 1965-06-15 1966-05-03 Richard J Mills Expanding device for plastic pipe
US3279739A (en) * 1965-07-19 1966-10-18 Long Construction Co Expandable core-former
US3474493A (en) * 1967-10-18 1969-10-28 Charles F Staples Molding machine for making compacted abrasive articles
US3645655A (en) * 1969-04-14 1972-02-29 Firestone Tire & Rubber Co Mold for casting tires
BE765040A (fr) * 1970-04-09 1971-08-16 Pirelli Moule expansible a secteurs pour la vulcanisation de courroies
US3813197A (en) * 1972-05-30 1974-05-28 Dayco Corp Apparatus for making an endless power transmission belt
US3825392A (en) * 1972-08-14 1974-07-23 Dickey W Clay Mfg Co Apparatus for forming pipe coupling
US3924982A (en) * 1975-02-18 1975-12-09 Firestone Tire & Rubber Co Centrifugal tire casting machine

Also Published As

Publication number Publication date
AT338637B (de) 1977-09-12
JPS5915300B2 (ja) 1984-04-09
ZA761706B (en) 1977-03-30
IT1058640B (it) 1982-05-10
CA1061967A (en) 1979-09-11
ATA221675A (de) 1976-12-15
JPS51132287A (en) 1976-11-17
GB1477446A (en) 1977-06-22
US4063861A (en) 1977-12-20
FR2305294A1 (fr) 1976-10-22
DE2610382A1 (de) 1976-10-21
FR2305294B1 (enExample) 1980-02-29
DE2610382B2 (de) 1978-02-16

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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