AU602088B2 - A method of manufacture of tires and apparatus therefor - Google Patents

A method of manufacture of tires and apparatus therefor Download PDF

Info

Publication number
AU602088B2
AU602088B2 AU16771/88A AU1677188A AU602088B2 AU 602088 B2 AU602088 B2 AU 602088B2 AU 16771/88 A AU16771/88 A AU 16771/88A AU 1677188 A AU1677188 A AU 1677188A AU 602088 B2 AU602088 B2 AU 602088B2
Authority
AU
Australia
Prior art keywords
tread
grid
mould
tire
carcass
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.)
Ceased
Application number
AU16771/88A
Other languages
English (en)
Other versions
AU1677188A (en
Inventor
Colin Holroyd
Eric Holroyd
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.)
Apsley Metals Ltd
Original Assignee
Apsley Metals 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 Apsley Metals Ltd filed Critical Apsley Metals Ltd
Publication of AU1677188A publication Critical patent/AU1677188A/en
Application granted granted Critical
Publication of AU602088B2 publication Critical patent/AU602088B2/en
Anticipated expiration legal-status Critical
Ceased 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)
    • B29D30/08—Building tyres
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tyre Moulding (AREA)
AU16771/88A 1987-07-14 1988-05-30 A method of manufacture of tires and apparatus therefor Ceased AU602088B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878716494A GB8716494D0 (en) 1987-07-14 1987-07-14 Manufacture of tyres
GB8716494 1987-07-14

Publications (2)

Publication Number Publication Date
AU1677188A AU1677188A (en) 1989-01-19
AU602088B2 true AU602088B2 (en) 1990-09-27

Family

ID=10620591

Family Applications (1)

Application Number Title Priority Date Filing Date
AU16771/88A Ceased AU602088B2 (en) 1987-07-14 1988-05-30 A method of manufacture of tires and apparatus therefor

Country Status (6)

Country Link
US (2) US4921673A (en, 2012)
EP (1) EP0299904B1 (en, 2012)
JP (1) JPS6447510A (en, 2012)
AU (1) AU602088B2 (en, 2012)
DE (1) DE3861640D1 (en, 2012)
GB (1) GB8716494D0 (en, 2012)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201975A (en) * 1987-11-13 1993-04-13 Bridgestone/Firestone Inc. Tire manufacture
US5221510A (en) * 1992-01-21 1993-06-22 Bridgestone/Firestone, Inc. Method for forming curing envelope
US5279784A (en) * 1992-05-05 1994-01-18 Bandag Licensing Corporation Method of fabrication of composite tire thread
US5709830A (en) * 1996-02-22 1998-01-20 The Goodyear Tire & Rubber Company Method for winged or wingless type precure tread production
FR2772663A1 (fr) * 1997-12-24 1999-06-25 Michelin & Cie Procede et element moulant pour mouler une decoupure dans une bande de roulement de pneumatique
US7833374B2 (en) 2003-03-14 2010-11-16 The Goodyear Tire & Rubber Company Radially expansible tire assembly drum and method for forming tires
US7989173B2 (en) * 2006-12-27 2011-08-02 The Johns Hopkins University Detection and diagnosis of inflammatory disorders
FR2939712B1 (fr) * 2008-12-17 2011-01-14 Michelin Soc Tech Garniture de moule comprenant un element sacrificiel de liaison
FR2939713B1 (fr) * 2008-12-17 2012-05-25 Michelin Soc Tech Element de garniture comprenant une coque et un noyau
FR2940166B1 (fr) * 2008-12-24 2011-02-11 Michelin Soc Tech Procede de fabrication d'un element de garniture et d'un element de soutien destines a un moule de pneumatique
WO2018048697A1 (en) * 2016-09-07 2018-03-15 Bridgestone Americas Tire Operations, Llc Tread pattern mold insert

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133357A (en) * 1983-01-15 1984-07-25 Apsley Metals Ltd Manufacture of vehicle tyres
US4553918A (en) * 1983-05-30 1985-11-19 Bridgestone Corporation Tire molding mold
US4576554A (en) * 1983-11-08 1986-03-18 Hydromatik Gmbh Swashplate axial piston pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1346232A (en) * 1920-07-13 Overflow-cavity eos i
US1482325A (en) * 1924-01-29 shively
US1007434A (en) * 1909-07-24 1911-10-31 Louis Peter Destribats Apparatus for forming figured treads on tires.
US1209607A (en) * 1916-09-14 1916-12-19 Michelin Tire Company Apparatus for molding fancy-tread tires.
US2990874A (en) * 1957-12-19 1961-07-04 Hawkinson Paul E Co Method of forming a tread on a pneumatic tire casing
US3240653A (en) * 1962-12-03 1966-03-15 John R Mattox Retreading apparatus for tires
US4053265A (en) * 1973-11-12 1977-10-11 Dacapo Ab Mold for retreading pneumatic tires
GB2134439B (en) * 1983-01-15 1986-05-08 Apsley Metals Ltd Moulding tyres

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133357A (en) * 1983-01-15 1984-07-25 Apsley Metals Ltd Manufacture of vehicle tyres
US4553918A (en) * 1983-05-30 1985-11-19 Bridgestone Corporation Tire molding mold
US4576554A (en) * 1983-11-08 1986-03-18 Hydromatik Gmbh Swashplate axial piston pump

Also Published As

Publication number Publication date
EP0299904A1 (en) 1989-01-18
GB8716494D0 (en) 1987-08-19
JPS6447510A (en) 1989-02-22
JPH0581413B2 (en, 2012) 1993-11-12
US4921673A (en) 1990-05-01
DE3861640D1 (de) 1991-02-28
AU1677188A (en) 1989-01-19
EP0299904B1 (en) 1991-01-23
US4992035A (en) 1991-02-12

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