FR2183879A1 - Tyre vulcanising moulds - served by one heating and one closure unit - Google Patents
Tyre vulcanising moulds - served by one heating and one closure unitInfo
- 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
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.
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)
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 |
-
1972
- 1972-05-09 DE DE19722222564 patent/DE2222564A1/en active Pending
-
1973
- 1973-04-20 CS CS289173A patent/CS175456B2/cs unknown
- 1973-04-28 DD DD17051873A patent/DD105154A5/xx unknown
- 1973-05-03 IT IT2364873A patent/IT987183B/en active
- 1973-05-07 RO RO7374700A patent/RO89297A/en unknown
- 1973-05-07 FR FR7316366A patent/FR2183879A1/en active Granted
- 1973-05-09 JP JP5152173A patent/JPS4955774A/ja active Pending
Patent Citations (3)
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 |