JPS6294006U - - Google Patents
Info
- Publication number
- JPS6294006U JPS6294006U JP18582485U JP18582485U JPS6294006U JP S6294006 U JPS6294006 U JP S6294006U JP 18582485 U JP18582485 U JP 18582485U JP 18582485 U JP18582485 U JP 18582485U JP S6294006 U JPS6294006 U JP S6294006U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- inner bag
- hollow body
- supply source
- vulcanization molding
- 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
- 238000000465 moulding Methods 0.000 claims 4
- 238000004073 vulcanization Methods 0.000 claims 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Description
図面はこの考案の実施例を示し、第１図は圧力
を封入する以前の金型と成形品との関係を示す概
略図、第２図は圧力を封入した場合の関係を示す
概略図、第３図は流体回路を示す配管系統図、第
４図は圧力封入曲線を示す図である。
１……上金型、２……下金型、３……中空体、
４……中袋、５……中袋固定型、６……圧力封入
固定型、６ａ……圧力出入口、１０……圧力供給
源、１１，１２，２２，３２，４２……減圧弁、
１３，２３，３３，４３，５３……電磁弁、１４
，２４，３４，４４……圧力スイツチ、１５，２
５，３５……逆止弁、１６，２６，３６……ユニ
ツト。
The drawings show an embodiment of this invention; Fig. 1 is a schematic diagram showing the relationship between the mold and the molded product before pressure is sealed in, Figure 2 is a schematic diagram showing the relationship when pressure is sealed; FIG. 3 is a piping system diagram showing a fluid circuit, and FIG. 4 is a diagram showing a pressure sealing curve. 1... Upper mold, 2... Lower mold, 3... Hollow body,
4... Inner bag, 5... Inner bag fixed type, 6... Pressure enclosure fixed type, 6a... Pressure inlet/outlet, 10... Pressure supply source, 11, 12, 22, 32, 42... Pressure reducing valve,
13, 23, 33, 43, 53... Solenoid valve, 14
, 24, 34, 44...pressure switch, 15, 2
5, 35... Check valve, 16, 26, 36... Unit.
Claims (1)
る環状の中空体とを配設し、前記中袋内に所望の
圧力を封入して前記中袋および中空体を膨らませ
て加硫成形を行う中空体加硫成形装置であつて、
圧力供給源と、該圧力供給源の制御部材とを配設
し、この制御部材は、前記圧力供給源の供給圧力
を段階的に高くして、最終段階で前記所望の圧力
を供給し、このようにして加硫成形を行うことを
特徴とする中空体加硫成形装置。 An inner bag and an annular hollow body covering the outer periphery of the inner bag are disposed in the upper and lower molds, and a desired pressure is applied inside the inner bag to inflate the inner bag and the hollow body. A hollow body vulcanization molding device that performs sulfur molding,
A pressure supply source and a control member for the pressure supply source are provided, and the control member increases the supply pressure of the pressure supply source stepwise to supply the desired pressure at the final stage, and A hollow body vulcanization molding apparatus characterized in that vulcanization molding is performed in the following manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18582485U JPS6294006U (en) | 1985-12-02 | 1985-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18582485U JPS6294006U (en) | 1985-12-02 | 1985-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6294006U true JPS6294006U (en) | 1987-06-16 |
Family
ID=31134812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18582485U Pending JPS6294006U (en) | 1985-12-02 | 1985-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6294006U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5164579A (en) * | 1974-10-17 | 1976-06-04 | Gates Rubber Co |
-
1985
- 1985-12-02 JP JP18582485U patent/JPS6294006U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5164579A (en) * | 1974-10-17 | 1976-06-04 | Gates Rubber Co |