JPS57142339A - Centering mechanism of tire vulcanizing machine - Google Patents
Centering mechanism of tire vulcanizing machineInfo
- Publication number
- JPS57142339A JPS57142339A JP2902181A JP2902181A JPS57142339A JP S57142339 A JPS57142339 A JP S57142339A JP 2902181 A JP2902181 A JP 2902181A JP 2902181 A JP2902181 A JP 2902181A JP S57142339 A JPS57142339 A JP S57142339A
- Authority
- JP
- Japan
- Prior art keywords
- pressure medium
- hot
- hot pressure
- leakage
- guide cylinder
- 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.)
- Pending
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
- B29D30/0662—Accessories, details or auxiliary operations
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
PURPOSE:To perfectly prevent the leakage of a hot pressure medium by opposedly arranging mutually engaged rotation stopping structures between a guide cylinder and an attaching hub having a guide cylinder and the lower end holding member of an elastic molded body attached thereto and a hot pressure medium passage and between the guide cylinder and a tube. CONSTITUTION:In attaching a lower clamp ring 13 to a lower clamp ring hub 12 by a screw through a screw inlay part 17, the damage in each packings 18, 24 of hot pressure medium supply and discharge pipes 20, 26 and the parts of rotary joints 30, 31 of the pipes 20, 26 formed by receiving the resistance during screw attachment is perfectly prevented by providing rotation stopping structures 35, 36 due to fitted gaskets 32, 33. By eliminating the leakage of the hot pressure medium generated by said damage, troubles due to the leakage of the hot pressure medium such as hot steam, hot water or a hot gas are eliminated to obtain the safety of work and preservation of the environment. The predetermined inner pressure of the hot pressure medium is accurately maintained to enhance vulcanization molding effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2902181A JPS57142339A (en) | 1981-02-26 | 1981-02-26 | Centering mechanism of tire vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2902181A JPS57142339A (en) | 1981-02-26 | 1981-02-26 | Centering mechanism of tire vulcanizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57142339A true JPS57142339A (en) | 1982-09-03 |
Family
ID=12264752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2902181A Pending JPS57142339A (en) | 1981-02-26 | 1981-02-26 | Centering mechanism of tire vulcanizing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57142339A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0325227A (en) * | 1989-06-21 | 1991-02-04 | Takehito Kato | Floor heating panel and floor heating floor |
-
1981
- 1981-02-26 JP JP2902181A patent/JPS57142339A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0325227A (en) * | 1989-06-21 | 1991-02-04 | Takehito Kato | Floor heating panel and floor heating floor |
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