DE2223534A1 - Form zum Formen der Laufflaeche eines Luftreifens sowie Verfahren zum Herstellen einer solchen Form und damit hergestellter Luftreifen - Google Patents

Form zum Formen der Laufflaeche eines Luftreifens sowie Verfahren zum Herstellen einer solchen Form und damit hergestellter Luftreifen

Info

Publication number
DE2223534A1
DE2223534A1 DE19722223534 DE2223534A DE2223534A1 DE 2223534 A1 DE2223534 A1 DE 2223534A1 DE 19722223534 DE19722223534 DE 19722223534 DE 2223534 A DE2223534 A DE 2223534A DE 2223534 A1 DE2223534 A1 DE 2223534A1
Authority
DE
Germany
Prior art keywords
sleeve
tread
mold
slot
anchored
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.)
Pending
Application number
DE19722223534
Other languages
German (de)
English (en)
Inventor
Hennessey George Frederick
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 DE2223534A1 publication Critical patent/DE2223534A1/de
Pending 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)
    • B29D30/0601—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
    • 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
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tires In General (AREA)
DE19722223534 1971-05-15 1972-05-15 Form zum Formen der Laufflaeche eines Luftreifens sowie Verfahren zum Herstellen einer solchen Form und damit hergestellter Luftreifen Pending DE2223534A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1516971A GB1379592A (en) 1971-05-15 1971-05-15 Mould for the moulding of the tread of a pneumatic tyre

Publications (1)

Publication Number Publication Date
DE2223534A1 true DE2223534A1 (de) 1972-11-30

Family

ID=10054253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722223534 Pending DE2223534A1 (de) 1971-05-15 1972-05-15 Form zum Formen der Laufflaeche eines Luftreifens sowie Verfahren zum Herstellen einer solchen Form und damit hergestellter Luftreifen

Country Status (5)

Country Link
JP (1) JPS5523138B1 (fr)
AU (1) AU4205672A (fr)
DE (1) DE2223534A1 (fr)
FR (1) FR2137809B1 (fr)
GB (1) GB1379592A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2439036A1 (fr) * 2010-10-06 2012-04-11 EPS Engineering Gesellschaft für Produktentwicklung mbH Procédé d'installation de parties de lamelles dans un corps de formage pour la fabrication de pneus, corps de formage doté de parties de lamelles installées et tige de fixation pour parties de lamelles

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142608U (fr) * 1980-03-06 1981-10-28
JPS61184409U (fr) * 1985-05-07 1986-11-17
US6264453B1 (en) 1997-10-27 2001-07-24 The Goodyear Tire & Rubber Company Article and method for composite tire mold blades
EP1027209B1 (fr) * 1997-10-27 2003-04-02 The Goodyear Tire & Rubber Company Article et procede pour lamelles de moules a pneus composites
JP7078208B2 (ja) 2019-06-12 2022-05-31 三井金属アクト株式会社 フードロック装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2439036A1 (fr) * 2010-10-06 2012-04-11 EPS Engineering Gesellschaft für Produktentwicklung mbH Procédé d'installation de parties de lamelles dans un corps de formage pour la fabrication de pneus, corps de formage doté de parties de lamelles installées et tige de fixation pour parties de lamelles

Also Published As

Publication number Publication date
GB1379592A (en) 1975-01-02
FR2137809A1 (fr) 1972-12-29
FR2137809B1 (fr) 1974-12-20
JPS5523138B1 (fr) 1980-06-20
AU4205672A (en) 1973-11-15

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Legal Events

Date Code Title Description
OD Request for examination
OHJ Non-payment of the annual fee