GB2026376B - Mould segment and method of manufacturing same - Google Patents

Mould segment and method of manufacturing same

Info

Publication number
GB2026376B
GB2026376B GB7924566A GB7924566A GB2026376B GB 2026376 B GB2026376 B GB 2026376B GB 7924566 A GB7924566 A GB 7924566A GB 7924566 A GB7924566 A GB 7924566A GB 2026376 B GB2026376 B GB 2026376B
Authority
GB
United Kingdom
Prior art keywords
manufacturing same
mould segment
mould
segment
manufacturing
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
GB7924566A
Other versions
GB2026376A (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.)
HERBERT MASCHBAU KG
Original Assignee
HERBERT MASCHBAU KG
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 HERBERT MASCHBAU KG filed Critical HERBERT MASCHBAU KG
Publication of GB2026376A publication Critical patent/GB2026376A/en
Application granted granted Critical
Publication of GB2026376B publication Critical patent/GB2026376B/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
    • 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
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • 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
    • B29D2030/0612—Means for forming recesses or protrusions in the tyres, e.g. grooves or ribs, to create the tread or sidewalls patterns
    • 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
    • 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
    • B29D2030/0617—Venting devices, e.g. vent plugs or inserts

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)
GB7924566A 1978-07-15 1979-07-13 Mould segment and method of manufacturing same Expired GB2026376B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2831219A DE2831219C2 (en) 1978-07-15 1978-07-15 Molding segment, in particular for tire vulcanizing molds and processes for its production

Publications (2)

Publication Number Publication Date
GB2026376A GB2026376A (en) 1980-02-06
GB2026376B true GB2026376B (en) 1982-08-25

Family

ID=6044519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7924566A Expired GB2026376B (en) 1978-07-15 1979-07-13 Mould segment and method of manufacturing same

Country Status (9)

Country Link
AT (1) AT371764B (en)
BE (1) BE877705A (en)
DE (1) DE2831219C2 (en)
FR (1) FR2430838A1 (en)
GB (1) GB2026376B (en)
IT (2) IT7922089V0 (en)
LU (1) LU81504A1 (en)
NL (1) NL7905497A (en)
YU (1) YU41165B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306866C2 (en) * 1983-02-26 1988-02-11 Maschinenbau HERBERT GmbH & Co, 6000 Frankfurt Tire curing mold
DE4341683A1 (en) * 1993-12-07 1995-06-08 Sp Reifenwerke Gmbh Mould segment for tyre manufacture
FR2729329A1 (en) 1995-01-18 1996-07-19 Michelin & Cie PROCESS AND DEVICE FOR PRODUCING AT LEAST ONE TIRE MOLD COMPRISING AT LEAST ONE MOLDING ELEMENT WITH A NON-DEMOLDABLE PATTERN
JP3606411B2 (en) * 1996-07-10 2005-01-05 株式会社ブリヂストン Tire vulcanization mold and manufacturing method thereof
US6491854B1 (en) * 1998-12-10 2002-12-10 The Yokohama Rubber Co., Ltd. Metallic mold for tire curing and process for producing the same
JP5243157B2 (en) * 2008-09-11 2013-07-24 株式会社ブリヂストン Manufacturing method of casting for tire mold
DE102009017127A1 (en) * 2009-04-15 2011-01-27 Continental Reifen Deutschland Gmbh An element of a vulcanizing mold, a vulcanizing mold, and a process for producing an element of a vulcanizing mold
FR3074079A1 (en) * 2017-11-28 2019-05-31 Compagnie Generale Des Etablissements Michelin COOK MOLD TRIM

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1159901A (en) * 1967-01-24 1969-07-30 Goodyear Tire & Rubber A Tire Mold Having a Concealed Vent.
DE7411386U (en) * 1974-04-01 1974-09-19 Leonhard H Maschinenfabrik Pneumatic tire mold segment

Also Published As

Publication number Publication date
IT1122152B (en) 1986-04-23
LU81504A1 (en) 1979-10-31
DE2831219A1 (en) 1980-01-24
BE877705A (en) 1979-11-05
YU168279A (en) 1983-01-21
DE2831219C2 (en) 1984-03-15
FR2430838A1 (en) 1980-02-08
IT7924296A0 (en) 1979-07-11
NL7905497A (en) 1980-01-17
AT371764B (en) 1983-07-25
YU41165B (en) 1986-12-31
FR2430838B1 (en) 1983-09-02
ATA483279A (en) 1982-12-15
IT7922089V0 (en) 1979-07-11
GB2026376A (en) 1980-02-06

Similar Documents

Publication Publication Date Title
JPS5563526A (en) Stator and method of manufacturing same
JPS54153578A (en) Method of manufacturing article
JPS55104911A (en) Cilicagel and method of producing same
JPS52115860A (en) Molds and method of production thereof
JPS5549860A (en) Battery and method of manufacturing same
JPS5564095A (en) Uncorker and making method thereof
IL57745A0 (en) Process for manufacturing d-camphorate of l-carnitinamide and d-camphorate of d-carnitinamide
JPS5511894A (en) Method of manufacturing tire* and tire made by said method
EP0005076A3 (en) Adjustless v-belt and method of manufacturing same
JPS5556328A (en) Method of manufacturing fuse and fuse
JPS54157517A (en) Method of manufacturing and using dialdehydeepolyol addition product
JPS54146950A (en) Hottcathode material and method of fabricating same
JPS5625404A (en) Method of molding pottern
JPS54149899A (en) Resistance and method of producing same
GB2026376B (en) Mould segment and method of manufacturing same
JPS5494456A (en) Claddmetal multipleemembered product and method of making same
JPS551191A (en) Varister and method of manufacturing same
JPS5567173A (en) Selffmatching mesfet and method of manufacturing same
JPS5510293A (en) Electrostaticctooacoustic transducer and method of manufacturing same
JPS55146710A (en) Method of molding molding structure
JPS5510741A (en) Ironnchromiummaluminum heater and method of manufacturing same
JPS5525961A (en) Small switch and method of manufacturing same
JPS54103534A (en) Fuse and method of producing same
JPS5496424A (en) Water soluble mold and method of making same
JPS54154985A (en) Piezooelectric vibrator and method of fabricating same

Legal Events

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