CA2294052A1 - Renforcement de moule pour pneumatiques - Google Patents

Renforcement de moule pour pneumatiques Download PDF

Info

Publication number
CA2294052A1
CA2294052A1 CA002294052A CA2294052A CA2294052A1 CA 2294052 A1 CA2294052 A1 CA 2294052A1 CA 002294052 A CA002294052 A CA 002294052A CA 2294052 A CA2294052 A CA 2294052A CA 2294052 A1 CA2294052 A1 CA 2294052A1
Authority
CA
Canada
Prior art keywords
mold
model
recesses
shoe
epoxy
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.)
Abandoned
Application number
CA002294052A
Other languages
English (en)
Inventor
Harold Eugene Marlatt
James Robert Tuttle
Stephanie Anne Lee
Bernard Byron Jacobs
Clarence Maxon Gainer
Stanley Anthony Gwizdak Jr.
Gary Scott Christie
Roger Alden Fleming
James Glen Moore Jr.
Frederick Forbes Vannan Jr.
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.)
Goodyear Tire and Rubber Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2294052A1 publication Critical patent/CA2294052A1/fr
Abandoned 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
    • 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
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/20—Inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un moule pour pneumatiques présentant une pluralité de segments complets (20) de moule pour pneumatiques, ledit moule étant constitué de résine époxy. Ces segments sont formés dans les chambres (18) de châssis segmentaires et présentent des nervures renforcées autonomes (56) formées dans des évidements ménagés dans les empreintes de sculpture fixées dans les châssis. Ces châssis (10) et ces empreintes (50) peuvent être réutilisés et les châssis présentent des diamètres et des longueurs de corde segmentés standards afin de réduire le temps nécessaire à la fabrication des moules. Les empreintes (50) sont en matière élastique et peuvent également être réutilisées.
CA002294052A 1997-06-23 1997-06-23 Renforcement de moule pour pneumatiques Abandoned CA2294052A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/010703 WO1998058786A1 (fr) 1997-06-23 1997-06-23 Renforcement de moule pour pneumatiques

Publications (1)

Publication Number Publication Date
CA2294052A1 true CA2294052A1 (fr) 1998-12-30

Family

ID=22261116

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002294052A Abandoned CA2294052A1 (fr) 1997-06-23 1997-06-23 Renforcement de moule pour pneumatiques

Country Status (6)

Country Link
EP (1) EP1015212A1 (fr)
JP (1) JP2002507941A (fr)
KR (1) KR20010014022A (fr)
AU (1) AU3495597A (fr)
CA (1) CA2294052A1 (fr)
WO (1) WO1998058786A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020134202A1 (en) * 2001-03-23 2002-09-26 Andre Domange Composite blade
KR200472265Y1 (ko) * 2012-12-21 2014-04-14 한국타이어 주식회사 타이어 가류금형의 트레드 몰드 섹터 체결용 하우징
US20140265033A1 (en) * 2013-03-15 2014-09-18 Michelin Recherche Et Technique S.A. Method for improved tire mold manufacturing
EP2813354A1 (fr) * 2013-06-14 2014-12-17 Compagnie Generale Des Etablissements Michelin Élément de moulage comprenant des moyens de découpe pour mouler et vulcaniser la bande de roulement d'un pneu
US20230014862A1 (en) * 2021-07-14 2023-01-19 The Goodyear Tire & Rubber Company Process for manufacturing a tread molding element of a tire-mold comprising a thermosetting polymer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765508A (en) * 1953-03-18 1956-10-09 Morris Bean And Company Method of protecting mold surface during placement of metal inserts in a tire mold
US2848910A (en) * 1955-03-22 1958-08-26 Firestone Tire & Rubber Co Tire molds and method of making same
US4858881A (en) * 1988-04-13 1989-08-22 Alloway James W Tire repair plate
US5449483A (en) * 1994-02-04 1995-09-12 The Goodyear Tire & Rubber Company Method and apparatus for making a tire mold

Also Published As

Publication number Publication date
EP1015212A1 (fr) 2000-07-05
AU3495597A (en) 1999-01-04
KR20010014022A (ko) 2001-02-26
JP2002507941A (ja) 2002-03-12
WO1998058786A1 (fr) 1998-12-30

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Legal Events

Date Code Title Description
FZDE Dead