JPS61204713U - - Google Patents
Info
- Publication number
- JPS61204713U JPS61204713U JP8912985U JP8912985U JPS61204713U JP S61204713 U JPS61204713 U JP S61204713U JP 8912985 U JP8912985 U JP 8912985U JP 8912985 U JP8912985 U JP 8912985U JP S61204713 U JPS61204713 U JP S61204713U
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- hydraulic
- valve hole
- drive frame
- end facing
- 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
- 239000002994 raw material Substances 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 1
Description
第１図は、この考案の一実施例の原料吐出時に
おける断面図で、第２図は原料吐出停止時の断面
図、第３図は従来例の原料吐出時における断面図
で、第４図は原料吐出停止時の断面図である。
Ｃ……油圧部、Ｄ……原料部、Ｅ……大気圧空
間部、３２……第１油圧室、３３……第２油圧室
、３４……駆動枠、３８……吐出口、３９……弁
孔、４０……クリーニングシヤフト、４１……第
１原料供給部、４２……第２原料供給部、４６，
５１……注入口、４７，５２……回収口。
Fig. 1 is a sectional view of an embodiment of this invention when discharging the raw material, Fig. 2 is a sectional view when discharging the raw material is stopped, Fig. 3 is a sectional view of the conventional example when discharging the raw material, and Fig. 4 is a sectional view of the conventional example when discharging the raw material. is a cross-sectional view when raw material discharge is stopped. C... Hydraulic section, D... Raw material section, E... Atmospheric pressure space section, 32... First hydraulic chamber, 33... Second hydraulic chamber, 34... Drive frame, 38... Discharge port, 39... ...Valve hole, 40...Cleaning shaft, 41...First raw material supply section, 42...Second raw material supply section, 46,
51... Injection port, 47, 52... Recovery port.
Claims (1)
２油圧室の間に位置する駆動枠を駆動する油圧部
と、一端が上記油圧部側に臨み、他端が吐出口側
に臨む弁孔、それぞれこの弁孔側に開口する注入
口を有する第１、第２原料供給部、上記油圧部の
駆動枠と一体に駆動し、上記弁孔内を摺動し、こ
の摺動に伴い第１、第２原料供給部の各注入口か
らの各原料を弁孔を介して吐出口方向に切換える
クリーニングシヤフトを備えた原料部とから成る
原料注入機において、上記油圧室と原料部とを大
気圧空間を隔てて離間したことを特徴とする原料
注入機。 A hydraulic section that drives a drive frame located between the first and second hydraulic chambers by controlling the hydraulic pressure of the first and second hydraulic chambers, one end facing the hydraulic section side and the other end facing the discharge port side. A valve hole, the first and second raw material supply parts each having an injection port opening on the side of the valve hole, are driven together with the drive frame of the hydraulic part, slide within the valve hole, and as the sliding In the raw material injection machine, the hydraulic chamber and the raw material part are equipped with a cleaning shaft that switches each raw material from each injection port of the first and second raw material supply parts toward the discharge port via a valve hole. A raw material injection machine characterized by being separated by an atmospheric pressure space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8912985U JPS61204713U (en) | 1985-06-13 | 1985-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8912985U JPS61204713U (en) | 1985-06-13 | 1985-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61204713U true JPS61204713U (en) | 1986-12-24 |
Family
ID=30642910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8912985U Pending JPS61204713U (en) | 1985-06-13 | 1985-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61204713U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS539854A (en) * | 1976-07-14 | 1978-01-28 | Elastogran Masch Bau | Method and apparatus for providing polyconponent plastic material* particularly polyurethane having addition product of solid substance or at least one highly viscous component |
| JPS54101864A (en) * | 1978-01-28 | 1979-08-10 | Poriuretan Enjiniaringu Kk | Blending machine for multicomponent synthetic resin |
-
1985
- 1985-06-13 JP JP8912985U patent/JPS61204713U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS539854A (en) * | 1976-07-14 | 1978-01-28 | Elastogran Masch Bau | Method and apparatus for providing polyconponent plastic material* particularly polyurethane having addition product of solid substance or at least one highly viscous component |
| JPS54101864A (en) * | 1978-01-28 | 1979-08-10 | Poriuretan Enjiniaringu Kk | Blending machine for multicomponent synthetic resin |