FR2183879A1 - Tyre vulcanising moulds - served by one heating and one closure unit - Google Patents

Tyre vulcanising moulds - served by one heating and one closure unit

Info

Publication number
FR2183879A1
FR2183879A1 FR7316366A FR7316366A FR2183879A1 FR 2183879 A1 FR2183879 A1 FR 2183879A1 FR 7316366 A FR7316366 A FR 7316366A FR 7316366 A FR7316366 A FR 7316366A FR 2183879 A1 FR2183879 A1 FR 2183879A1
Authority
FR
France
Prior art keywords
moulds
served
heating
closure unit
baseplate
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.)
Granted
Application number
FR7316366A
Other languages
French (fr)
Other versions
FR2183879B1 (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.)
Fried Krupp AG
Original Assignee
Fried Krupp 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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of FR2183879A1 publication Critical patent/FR2183879A1/en
Application granted granted Critical
Publication of FR2183879B1 publication Critical patent/FR2183879B1/fr
Granted 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
    • B29D30/0603—Loading or unloading the 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
    • B29C33/20—Opening, closing or clamping
    • 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
    • B29D30/065—Tyre-vulcanising presses with two or more moulds, e.g. stacked upon each other
    • B29D2030/0651—Tyre-vulcanising presses with two or more moulds, e.g. stacked upon each other the moulds being arranged side by side, or in a circle

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

In the parent patent, an appts for vulcanising pneumatic tyres comprises a series of heated moulds each comprising a baseplate and a domed cover to surround the inflating tube and the tyre rough; the moulds are all mounted alongside one another and each have independent devices for opening and closing them, all connected to a common drive. In the patent of addition a single closure ram, travelling overhead above the moulds, is used for closing each of them in turn; when closed, the domed cover of each mould is locked to the baseplate.
FR7316366A 1972-05-09 1973-05-07 Tyre vulcanising moulds - served by one heating and one closure unit Granted FR2183879A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722222564 DE2222564A1 (en) 1972-05-09 1972-05-09 TIRE HEATER

Publications (2)

Publication Number Publication Date
FR2183879A1 true FR2183879A1 (en) 1973-12-21
FR2183879B1 FR2183879B1 (en) 1976-09-10

Family

ID=5844404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7316366A Granted FR2183879A1 (en) 1972-05-09 1973-05-07 Tyre vulcanising moulds - served by one heating and one closure unit

Country Status (7)

Country Link
JP (1) JPS4955774A (en)
CS (1) CS175456B2 (en)
DD (1) DD105154A5 (en)
DE (1) DE2222564A1 (en)
FR (1) FR2183879A1 (en)
IT (1) IT987183B (en)
RO (1) RO89297A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027392B (en) * 1955-06-30 1958-04-03 Karl Marx Stadt Maschf Movable device for opening and closing tire heating molds, in particular double tire heaters
US3137032A (en) * 1960-03-29 1964-06-16 Donald M Macmillan Roll top matrix loader
FR1554992A (en) * 1967-01-30 1969-01-24

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027392B (en) * 1955-06-30 1958-04-03 Karl Marx Stadt Maschf Movable device for opening and closing tire heating molds, in particular double tire heaters
US3137032A (en) * 1960-03-29 1964-06-16 Donald M Macmillan Roll top matrix loader
FR1554992A (en) * 1967-01-30 1969-01-24

Also Published As

Publication number Publication date
FR2183879B1 (en) 1976-09-10
DE2222564A1 (en) 1973-11-22
CS175456B2 (en) 1977-05-31
IT987183B (en) 1975-02-20
DD105154A5 (en) 1974-04-12
JPS4955774A (en) 1974-05-30
RO89297A (en) 1986-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse