GB1106207A - Method and apparatus for the centering of tyres in a tyre curing press - Google Patents

Method and apparatus for the centering of tyres in a tyre curing press

Info

Publication number
GB1106207A
GB1106207A GB2817165A GB2817165A GB1106207A GB 1106207 A GB1106207 A GB 1106207A GB 2817165 A GB2817165 A GB 2817165A GB 2817165 A GB2817165 A GB 2817165A GB 1106207 A GB1106207 A GB 1106207A
Authority
GB
United Kingdom
Prior art keywords
ring
blank
bag
bead
tyre
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
GB2817165A
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.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs GmbH
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 Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Publication of GB1106207A publication Critical patent/GB1106207A/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
    • 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
    • B29D30/0645—Devices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith

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)

Abstract

1,106,207. Moulding tyres. BETEILIGUNGSUND PATENTVERWALTUNGS G.m.b.H. 2 July, 1965 [4 July, 1964], No. 28171/65. Heading B5A. In a tyre curing press in which a tyre blank 13 is placed on an inflatable bag 22 before upper and lower mould parts 3 and 29 are brought into engagement, the upper and lower edges of the bag are gripped in vertically adjustable clamping rings 19 and 24 secured to lifting mechanisms 21 and 23 respectively mounted in the lower part of the press. In order to ensure the centring, of the blank on the bag, the lower bead of the blank is caused to abut surface 25 of the lower ring which, initially, is raised from the lower mould part 29, a bead ring 17 is then lowered to contact both the upper bead of the, blank and the edge of the upper clamping ring. The bead ring 17 is connected to a vertically driven piston 10 depending from the upper part of the press. Steam is then supplied to the bag, the mould part 3 lowered to abut the ring 19, and the ring 24 lowered to fit within the mould part 29. The mould parts are then brought into engagement and the shaping and vulcanization of the tyre blank effected.
GB2817165A 1964-07-04 1965-07-02 Method and apparatus for the centering of tyres in a tyre curing press Expired GB1106207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0077535 1964-07-04

Publications (1)

Publication Number Publication Date
GB1106207A true GB1106207A (en) 1968-03-13

Family

ID=6979518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2817165A Expired GB1106207A (en) 1964-07-04 1965-07-02 Method and apparatus for the centering of tyres in a tyre curing press

Country Status (2)

Country Link
DE (1) DE1579072A1 (en)
GB (1) GB1106207A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974286A (en) * 1972-11-17 1974-07-17

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102982A (en) * 1977-02-21 1978-09-07 Sumitomo Rubber Ind Mold for vulcanizing tire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974286A (en) * 1972-11-17 1974-07-17

Also Published As

Publication number Publication date
DE1579072A1 (en) 1970-01-29

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