GB767460A - Improvements in tyre moulds - Google Patents

Improvements in tyre moulds

Info

Publication number
GB767460A
GB767460A GB3533/55A GB353355A GB767460A GB 767460 A GB767460 A GB 767460A GB 3533/55 A GB3533/55 A GB 3533/55A GB 353355 A GB353355 A GB 353355A GB 767460 A GB767460 A GB 767460A
Authority
GB
United Kingdom
Prior art keywords
groove
ridges
tyre
recess
plastic material
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
GB3533/55A
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of GB767460A publication Critical patent/GB767460A/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
    • B29C33/0055—Moulds or cores; Details thereof or accessories therefor with incorporated overflow cavities
    • 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
    • B29D2030/0617—Venting devices, e.g. vent plugs or inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB3533/55A 1954-05-26 1955-02-07 Improvements in tyre moulds Expired GB767460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US767460XA 1954-05-26 1954-05-26

Publications (1)

Publication Number Publication Date
GB767460A true GB767460A (en) 1957-02-06

Family

ID=22133921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3533/55A Expired GB767460A (en) 1954-05-26 1955-02-07 Improvements in tyre moulds

Country Status (3)

Country Link
FR (1) FR1119108A (enExample)
GB (1) GB767460A (enExample)
LU (1) LU33240A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010515A3 (de) * 1998-12-14 2000-11-29 Continental Aktiengesellschaft Verfahren zum Vulkanisieren von auf einen vulkanisierten Reifen-Basiskörper aufgebrachten, rohen Reifenbauteilen in einer Vulkanisationsform und Vulkanisationsform
US20150165706A1 (en) * 2013-12-13 2015-06-18 se2quel Management GmbH Methods for manufacturing a tire mold and displacing the air from the mold into a compression cavity during the tire making process
US10279429B2 (en) 2013-12-13 2019-05-07 se2quel Management GmbH Methods for manufacturing a tire mold and displacing the air from the mold into a compression cavity during the tire making process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010515A3 (de) * 1998-12-14 2000-11-29 Continental Aktiengesellschaft Verfahren zum Vulkanisieren von auf einen vulkanisierten Reifen-Basiskörper aufgebrachten, rohen Reifenbauteilen in einer Vulkanisationsform und Vulkanisationsform
US20150165706A1 (en) * 2013-12-13 2015-06-18 se2quel Management GmbH Methods for manufacturing a tire mold and displacing the air from the mold into a compression cavity during the tire making process
US9085114B2 (en) * 2013-12-13 2015-07-21 Jens Guenter Gaebelein Methods for manufacturing a tire mold and displacing the air from the mold into a compression cavity during the tire making process
US10279429B2 (en) 2013-12-13 2019-05-07 se2quel Management GmbH Methods for manufacturing a tire mold and displacing the air from the mold into a compression cavity during the tire making process

Also Published As

Publication number Publication date
LU33240A1 (enExample)
FR1119108A (fr) 1956-06-15

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