BR7505248A - Aparelho empregado na fundicao ou na moldagem por injecao de um pneumatico - Google Patents

Aparelho empregado na fundicao ou na moldagem por injecao de um pneumatico

Info

Publication number
BR7505248A
BR7505248A BR7505248*A BR7505248A BR7505248A BR 7505248 A BR7505248 A BR 7505248A BR 7505248 A BR7505248 A BR 7505248A BR 7505248 A BR7505248 A BR 7505248A
Authority
BR
Brazil
Prior art keywords
foundation
pneumatic
injection molding
appliance employed
appliance
Prior art date
Application number
BR7505248*A
Other languages
English (en)
Inventor
K Mcintosh
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR7505248A publication Critical patent/BR7505248A/pt

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)
    • B29D30/0679—Centrifugal casting specially adapted for tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
BR7505248*A 1974-10-11 1975-08-15 Aparelho empregado na fundicao ou na moldagem por injecao de um pneumatico BR7505248A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US514163A US3902836A (en) 1974-10-11 1974-10-11 Hollow rigid core used in the casting or injection molding of a pneumatic tire

Publications (1)

Publication Number Publication Date
BR7505248A true BR7505248A (pt) 1976-08-17

Family

ID=24046048

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7505248*A BR7505248A (pt) 1974-10-11 1975-08-15 Aparelho empregado na fundicao ou na moldagem por injecao de um pneumatico

Country Status (11)

Country Link
US (1) US3902836A (pt)
JP (1) JPS5147984A (pt)
AT (1) AT344031B (pt)
BR (1) BR7505248A (pt)
CA (1) CA1028811A (pt)
DE (1) DE2533132C2 (pt)
FR (1) FR2287328A1 (pt)
GB (1) GB1452726A (pt)
IT (1) IT1042047B (pt)
SE (1) SE417173B (pt)
ZA (1) ZA754671B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826340C2 (de) * 1978-06-16 1983-04-07 Metzeler Kautschuk GmbH, 8000 München Verfahren zur Herstellung eines einen Hohlraum aufweisenden Formkörpers
JP2678983B2 (ja) * 1988-11-22 1997-11-19 年勇 遠藤 立体アルバム
JPH0639463U (ja) * 1992-08-20 1994-05-27 株式会社インデックスコレクション 立体カレンダー
EP1514674B1 (fr) * 2003-09-05 2006-11-02 Société de Technologie Michelin Méthode de fabrication d'un noyau pour le moulage d'un pneumatique, pneumatique et dispositif de fabrication d'un pneumatique correspondants
US7481638B1 (en) * 2007-10-31 2009-01-27 The Goodyear Tire & Rubber Company Extruding tread components directly into a tire mold
US8535031B2 (en) 2012-02-14 2013-09-17 Bridgestone Americas Tire Operations, Llc Pneumatic tire mold adapter
WO2018063264A1 (en) * 2016-09-30 2018-04-05 Compagnie Generale Des Etablissements Michelin Method of detecting tire mold bladder leakage by smell

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1316275A (en) * 1919-09-16 Assig-itobs to- tsis clyde s
US942922A (en) * 1908-12-05 1909-12-14 Philip O'donnell O'connor Collapsible form or center.
US1366290A (en) * 1920-04-08 1921-01-18 Smith Fred Automobile-tire-molding core
US1657835A (en) * 1925-12-12 1928-01-31 Fisk Rubber Co Core
US1879738A (en) * 1929-01-31 1932-09-27 John A Dickerson Construction form
US2476884A (en) * 1946-10-09 1949-07-19 Prophylactic Brush Co Method for tire manufacture
US2763317A (en) * 1953-08-10 1956-09-18 Us Rubber Co Method and apparatus for forming tires
US3123122A (en) * 1959-12-21 1964-03-03 Pneumatic tire with reinforcement in zenith portion thereof
GB1139642A (en) * 1965-03-06 1969-01-08 Dunlop Co Ltd Improvements in or relating to pneumatic tyres
NL134519C (pt) * 1966-01-17
FR1489168A (fr) * 1966-06-07 1967-07-21 Procédé et dispositif pour la fabrication de pneumatiques par injection
US3645655A (en) * 1969-04-14 1972-02-29 Firestone Tire & Rubber Co Mold for casting tires
DE2103096C3 (de) * 1971-01-23 1980-01-17 Fried. Krupp Gmbh, 4300 Essen Kern für eine Gießform zum Herstellen von Fahrzeugluftreifen

Also Published As

Publication number Publication date
US3902836A (en) 1975-09-02
AT344031B (de) 1978-06-26
FR2287328B1 (pt) 1978-04-07
DE2533132C2 (de) 1984-09-13
FR2287328A1 (fr) 1976-05-07
IT1042047B (it) 1980-01-30
ZA754671B (en) 1976-06-30
AU8335575A (en) 1977-01-27
CA1028811A (en) 1978-04-04
JPS5147984A (en) 1976-04-24
DE2533132A1 (de) 1976-04-22
ATA564875A (de) 1977-10-15
SE417173B (sv) 1981-03-02
JPS5549985B2 (pt) 1980-12-15
GB1452726A (en) 1976-10-13
SE7509259L (sv) 1976-04-12

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