GB1220492A - Improvements in and relating to multi-part moulds for vulcanising tyres - Google Patents

Improvements in and relating to multi-part moulds for vulcanising tyres

Info

Publication number
GB1220492A
GB1220492A GB1599168A GB1599168A GB1220492A GB 1220492 A GB1220492 A GB 1220492A GB 1599168 A GB1599168 A GB 1599168A GB 1599168 A GB1599168 A GB 1599168A GB 1220492 A GB1220492 A GB 1220492A
Authority
GB
United Kingdom
Prior art keywords
relating
segments
part moulds
vulcanising
tyres
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
GB1599168A
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.)
Rheinstahl Henschel AG
Original Assignee
Rheinstahl Henschel AG
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 Rheinstahl Henschel AG filed Critical Rheinstahl Henschel AG
Publication of GB1220492A publication Critical patent/GB1220492A/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
    • B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors
    • 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
    • B29D2030/0618—Annular elements, e.g. rings, for moulding the tyre shoulder areas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

1,220,492. Tyre moulding RHEINSTAHL HENSCHEL A.G. 3 April, 1968 [11 Nov., 1967], No. 15991/68. Heading B5A. In a tyre vulcanizing mould, the mould cavity is defined by upper and lower side wall members 1 and 2 and radially movable tread wall segments 3. The segments 3 are moved in and out by eccentric mechanisms 9, 13 actuated by pinions 10 which engage an internally toothed ring which is connected to double-acting pistons.
GB1599168A 1967-11-11 1968-04-03 Improvements in and relating to multi-part moulds for vulcanising tyres Expired GB1220492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0047341 1967-11-11

Publications (1)

Publication Number Publication Date
GB1220492A true GB1220492A (en) 1971-01-27

Family

ID=7408374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1599168A Expired GB1220492A (en) 1967-11-11 1968-04-03 Improvements in and relating to multi-part moulds for vulcanising tyres

Country Status (3)

Country Link
DE (1) DE1729792A1 (en)
FR (1) FR1563282A (en)
GB (1) GB1220492A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044919A (en) * 1988-12-09 1991-09-03 Honda Giken Kogyo Kabushiki Kaisha Synthetic resin molding apparatus
US5238387A (en) * 1988-12-09 1993-08-24 Honda Giken Kogyo Kabushiki Kaisha Apparatus for molding a product of synthetic resin
EP1468814A2 (en) * 2003-04-17 2004-10-20 The Goodyear Tire & Rubber Company Mould for moulding a tire comprising a locking ring for locking the tread forming segments and method of curing a tire

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044919A (en) * 1988-12-09 1991-09-03 Honda Giken Kogyo Kabushiki Kaisha Synthetic resin molding apparatus
US5238387A (en) * 1988-12-09 1993-08-24 Honda Giken Kogyo Kabushiki Kaisha Apparatus for molding a product of synthetic resin
EP1468814A2 (en) * 2003-04-17 2004-10-20 The Goodyear Tire & Rubber Company Mould for moulding a tire comprising a locking ring for locking the tread forming segments and method of curing a tire
EP1468814A3 (en) * 2003-04-17 2005-02-23 The Goodyear Tire & Rubber Company Mould for moulding a tire comprising a locking ring for locking the tread forming segments and method of curing a tire
US7459117B2 (en) 2003-04-17 2008-12-02 The Goodyear Tire & Rubber Company Method for curing tires using a self-locking tire mold
US7628599B2 (en) 2003-04-17 2009-12-08 The Goodyear Tire & Rubber Company Self-locking tire mold apparatus

Also Published As

Publication number Publication date
FR1563282A (en) 1969-04-11
DE1729792A1 (en) 1971-04-08

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