JPS5915301B2 - 空気タイヤのトレッド部を成形する方法及び装置 - Google Patents

空気タイヤのトレッド部を成形する方法及び装置

Info

Publication number
JPS5915301B2
JPS5915301B2 JP50063969A JP6396975A JPS5915301B2 JP S5915301 B2 JPS5915301 B2 JP S5915301B2 JP 50063969 A JP50063969 A JP 50063969A JP 6396975 A JP6396975 A JP 6396975A JP S5915301 B2 JPS5915301 B2 JP S5915301B2
Authority
JP
Japan
Prior art keywords
cavity
mold
annular
breaker assembly
gate
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
JP50063969A
Other languages
English (en)
Japanese (ja)
Other versions
JPS512781A (en
Inventor
ジエラルド グツドフエロウ アントニ−
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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of JPS512781A publication Critical patent/JPS512781A/ja
Publication of JPS5915301B2 publication Critical patent/JPS5915301B2/ja
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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP50063969A 1974-05-28 1975-05-28 空気タイヤのトレッド部を成形する方法及び装置 Expired JPS5915301B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2356474 1974-05-28
GB23564/74A GB1504439A (en) 1974-05-28 1974-05-28 Tyre manufacture

Publications (2)

Publication Number Publication Date
JPS512781A JPS512781A (en) 1976-01-10
JPS5915301B2 true JPS5915301B2 (ja) 1984-04-09

Family

ID=10197718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50063969A Expired JPS5915301B2 (ja) 1974-05-28 1975-05-28 空気タイヤのトレッド部を成形する方法及び装置

Country Status (13)

Country Link
US (1) US4055619A (en, 2012)
JP (1) JPS5915301B2 (en, 2012)
BE (1) BE829477A (en, 2012)
CA (1) CA1041720A (en, 2012)
DE (1) DE2523781A1 (en, 2012)
DK (1) DK233875A (en, 2012)
FI (1) FI59046C (en, 2012)
FR (1) FR2272824B1 (en, 2012)
GB (1) GB1504439A (en, 2012)
IT (1) IT1038526B (en, 2012)
LU (1) LU72602A1 (en, 2012)
NL (1) NL7506212A (en, 2012)
SE (1) SE417175B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0489252U (en, 2012) * 1990-12-14 1992-08-04

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1068023B (it) * 1976-12-30 1985-03-21 Pirelli Procedimento per lo stampaggio a pneumatici per autoveicoli ed apparecchiatura per l'esecuzione del procedimento
AT348361B (de) * 1977-07-15 1979-02-12 Lim Holding Sa Vorrichtung zum giessen und/oder spritzen von kraftfahrzeugreifen
FR2460200A1 (fr) * 1979-06-29 1981-01-23 Michelin & Cie Procede de fabrication de pneumatiques par moulage, et pneumatiques obtenus par ce procede
US4257836A (en) * 1979-07-30 1981-03-24 The Firestone Tire & Rubber Company Pneumatic tire
US4604256A (en) * 1985-07-31 1986-08-05 The Goodyear Tire & Rubber Company Process and apparatus for injection molding tire treads
US4715577A (en) * 1985-07-31 1987-12-29 The Goodyear Tire & Rubber Company Apparatus for injection molding tire treads
DE3641191A1 (de) * 1986-12-03 1988-06-09 Oberdorfer Fa F Verfahren und vorrichtung zur herstellung von dehnungsstabilen, fluessigkeitsundurchlaessigen, biegsamen pressbaendern, insbesondere fuer nasspressen von papiermaschinen
US4857122A (en) * 1987-04-13 1989-08-15 The Goodyear Tire & Rubber Company Process for injection molding tire treads
US4795329A (en) * 1987-04-13 1989-01-03 The Goodyear Tire & Rubber Company Apparatus for injection molding tire treads
KR930000243A (ko) * 1991-06-26 1993-01-15 윤양중 타이어 트레드의 사출 성형 방법
US7635444B2 (en) * 2005-02-11 2009-12-22 Frederick Forbes Vannan Method of molding a tire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744290A (en) * 1951-04-09 1956-05-08 William G Corson Apparatus for applying tread rubber to tire carcasses
BE569490A (en, 2012) * 1957-09-18
BE638160A (en, 2012) * 1962-10-04
GB1141620A (en) 1965-06-05 1969-01-29 Dunlop Co Ltd Improvements in or relating to the manufacture of pneumatic tyres
NL6512032A (en, 2012) * 1965-09-15 1967-03-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0489252U (en, 2012) * 1990-12-14 1992-08-04

Also Published As

Publication number Publication date
AU8151675A (en) 1976-12-02
NL7506212A (nl) 1975-12-02
DE2523781A1 (de) 1975-12-18
LU72602A1 (en, 2012) 1975-10-08
BE829477A (fr) 1975-09-15
DK233875A (da) 1975-11-29
FI59046C (fi) 1981-06-10
FI751516A7 (en, 2012) 1975-11-29
JPS512781A (en) 1976-01-10
IT1038526B (it) 1979-11-30
SE417175B (sv) 1981-03-02
CA1041720A (en) 1978-11-07
SE7505972L (sv) 1975-12-01
US4055619A (en) 1977-10-25
FR2272824A1 (en, 2012) 1975-12-26
FR2272824B1 (en, 2012) 1977-04-15
GB1504439A (en) 1978-03-22
FI59046B (fi) 1981-02-27

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