JPH0326516U - - Google Patents
Info
- Publication number
- JPH0326516U JPH0326516U JP8658489U JP8658489U JPH0326516U JP H0326516 U JPH0326516 U JP H0326516U JP 8658489 U JP8658489 U JP 8658489U JP 8658489 U JP8658489 U JP 8658489U JP H0326516 U JPH0326516 U JP H0326516U
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- fitted
- plug body
- molding device
- cylindrical mold
- 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 description 3
- 229920001971 elastomer Polymers 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Landscapes
- Fixing For Electrophotography (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案のゴム被覆ローラの成型装置の
一実施例を示す縦断面図、第２図は従来例を示す
縦断面図である。
１……円筒形金型、２……栓体、３……ローラ
芯軸、４……液状ゴム、１０……円筒形金型、１
１……空気抜き穴、１２……隙間、２０……上部
栓体、２１……下部栓体、２２……周溝、２３…
…周溝端部、２４……圧力調整弁、３０……止め
具、４０……フツ素樹脂チユーブ、５０……シリ
コーンゴム、６０……ローラ芯軸。
FIG. 1 is a longitudinal sectional view showing an embodiment of the rubber-covered roller molding apparatus of the present invention, and FIG. 2 is a longitudinal sectional view showing a conventional example. 1... Cylindrical mold, 2... Plug, 3... Roller core shaft, 4... Liquid rubber, 10... Cylindrical mold, 1
1...Air vent hole, 12...Gap, 20...Upper plug, 21...Lower plug, 22...Peripheral groove, 23...
...Peripheral groove end, 24...Pressure regulating valve, 30...Stopper, 40...Fluororesin tube, 50...Silicone rubber, 60...Roller core shaft.
Claims (1)
かつ同軸に配置されたローラ芯軸を支持するため
の栓体とからなるゴム被覆ローラの成型装置にお
いて、前記栓体の円筒形金型に嵌入される部分の
外周面に周溝を設けたことを特徴とするゴム被覆
ローラの成型装置。 It is fitted into a cylindrical mold and both ends of the mold,
A rubber-covered roller molding device comprising a plug body for supporting a roller core shaft coaxially arranged, wherein a circumferential groove is provided on the outer circumferential surface of a portion of the plug body to be fitted into a cylindrical mold. A rubber-coated roller molding device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8658489U JPH0326516U (en) | 1989-07-24 | 1989-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8658489U JPH0326516U (en) | 1989-07-24 | 1989-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0326516U true JPH0326516U (en) | 1991-03-18 |
Family
ID=31636157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8658489U Pending JPH0326516U (en) | 1989-07-24 | 1989-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0326516U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60264217A (en) * | 1984-06-13 | 1985-12-27 | Kasai Kogyo Co Ltd | Injection molding die device |
-
1989
- 1989-07-24 JP JP8658489U patent/JPH0326516U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60264217A (en) * | 1984-06-13 | 1985-12-27 | Kasai Kogyo Co Ltd | Injection molding die device |