GB1379592A - Mould for the moulding of the tread of a pneumatic tyre - Google Patents

Mould for the moulding of the tread of a pneumatic tyre

Info

Publication number
GB1379592A
GB1379592A GB1516971A GB1516971A GB1379592A GB 1379592 A GB1379592 A GB 1379592A GB 1516971 A GB1516971 A GB 1516971A GB 1516971 A GB1516971 A GB 1516971A GB 1379592 A GB1379592 A GB 1379592A
Authority
GB
United Kingdom
Prior art keywords
mould
tread
moulding
pneumatic tyre
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.)
Expired
Application number
GB1516971A
Other languages
English (en)
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
Priority to GB1516971A priority Critical patent/GB1379592A/en
Priority to AU42056/72A priority patent/AU4205672A/en
Priority to FR7216991A priority patent/FR2137809B1/fr
Priority to IT2430672A priority patent/IT960669B/it
Priority to JP7247285A priority patent/JPS5523138B1/ja
Priority to DE19722223534 priority patent/DE2223534A1/de
Publication of GB1379592A publication Critical patent/GB1379592A/en
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)
    • B29D30/0601—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)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tyre Moulding (AREA)
GB1516971A 1971-05-15 1971-05-15 Mould for the moulding of the tread of a pneumatic tyre Expired GB1379592A (en)

Priority Applications (6)

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
AU42056/72A AU4205672A (en) 1971-05-15 1972-05-09 Improvements in or relating to moulds
FR7216991A FR2137809B1 (enrdf_load_stackoverflow) 1971-05-15 1972-05-12
IT2430672A IT960669B (it) 1971-05-15 1972-05-13 Stampo per lo stampaggio del batti strada di un copertone pneumatico
JP7247285A JPS5523138B1 (enrdf_load_stackoverflow) 1971-05-15 1972-05-15
DE19722223534 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

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
GB1379592A true GB1379592A (en) 1975-01-02

Family

ID=10054253

Family Applications (1)

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

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240066822A1 (en) * 2021-01-27 2024-02-29 Bridgestone Corporation Sipe blade and tire mold

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142608U (enrdf_load_stackoverflow) * 1980-03-06 1981-10-28
JPS61184409U (enrdf_load_stackoverflow) * 1985-05-07 1986-11-17
DE69720552T2 (de) * 1997-10-27 2004-01-08 The Goodyear Tire & Rubber Co., Akron Formkörper und verfahren für verbundmesser für reifenformen
US6264453B1 (en) 1997-10-27 2001-07-24 The Goodyear Tire & Rubber Company Article and method for composite tire mold blades
DE102010047479A1 (de) * 2010-10-06 2012-08-16 EPS Engineering Gesellschaft für Produktentwicklung mbH Verfahren zum Einsetzen von Lamellenteilen in einen Formkörper zur Reifenherstellung, Formkörper mit eingesetzten Lamellenteilen und Fixierstift für Lamellenteile
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
US20240066822A1 (en) * 2021-01-27 2024-02-29 Bridgestone Corporation Sipe blade and tire mold

Also Published As

Publication number Publication date
JPS5523138B1 (enrdf_load_stackoverflow) 1980-06-20
AU4205672A (en) 1973-11-15
DE2223534A1 (de) 1972-11-30
FR2137809A1 (enrdf_load_stackoverflow) 1972-12-29
FR2137809B1 (enrdf_load_stackoverflow) 1974-12-20

Similar Documents

Publication Publication Date Title
IE33792B1 (en) Improvements in or relating to pneumatic tyres
GB1452045A (en) Tyre moulds
ES406631A1 (es) Una disposicion de cubierta de neumatico.
GB1139642A (en) Improvements in or relating to pneumatic tyres
IE41587L (en) Tyre tread pattern
GB867556A (en) Improvements in tread construction and mould
GB1407358A (en) Aircraft tyre
AU507399B2 (en) Injection moulding the tread portion ofa pneumatic tyre
GB1124718A (en) Method of making tire molds
ES439409A1 (es) Un procedimiento para la fabricacion de neumaticos con mez- clas diferenciadas.
GB1399119A (en) Retreading tyres
GB1379592A (en) Mould for the moulding of the tread of a pneumatic tyre
GB1510671A (en) Punctureproof tyres
GB800509A (en) Curing bag for moulding tyres
GB1264052A (en) Improvements in tread surfaces of pneumatic tyres
GB1202702A (en) Improvements in or relating to pneumatic tyres
GB1090927A (en) Production of tyre covers with decorated walls
ES211071U (es) Llanta de rueda armada de material moldeable.
CA1008760A (en) Pneumatic tire with reinforced carcass and tread
ES369290A1 (es) Una disposicion de cubierta de neumatico.
AU511249B2 (en) Injection moulding pneumatic tyres
GB1176162A (en) Improvements in or relating to Moulds for Pneumatic Tyres
YU168279A (en) Mold segment, particularly for molds for vulcanizing tires
ES8300572A1 (es) Procedimiento para fabricar un neumatico.
GB1308063A (en) Tyre moulds

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee