JPH01172516U - - Google Patents
Info
- Publication number
- JPH01172516U JPH01172516U JP6823688U JP6823688U JPH01172516U JP H01172516 U JPH01172516 U JP H01172516U JP 6823688 U JP6823688 U JP 6823688U JP 6823688 U JP6823688 U JP 6823688U JP H01172516 U JPH01172516 U JP H01172516U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- hopper
- discharge port
- accommodates
- arranges
- 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
- 239000000843 powder Substances 0.000 claims 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Screw Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
第１図はこの考案が適用された自動計量機の全
体構成を示す正面図、第２図はこの考案の一実施
例にかかるスクリユーフイーダの構成を示す分解
斜視図、第３図はスクリユーフイーダの要部を示
す断面図である。
２…スクリユーフイーダ、６…ホツパー、９…
第１のスクリユー、１０…第２のスクリユー、２
２…窓孔、２３…放出口。
Figure 1 is a front view showing the overall configuration of an automatic weighing machine to which this invention is applied, Figure 2 is an exploded perspective view showing the configuration of a screw feeder according to an embodiment of this invention, and Figure 3 is a screw feeder according to an embodiment of this invention. FIG. 2 is a cross-sectional view showing the main parts of Euphida. 2... Screw feeder, 6... Hopper, 9...
First screw, 10...Second screw, 2
2...window hole, 23...discharge port.
Claims (1)
窓孔が開口された第１のスクリユーを備え、この
第１のスクリユーの中空内部に、第１のスクリユ
ーより径の小さい第２のスクリユーを収容配備す
ると共に、第１、第２の各スクリユーをホツパー
の下方位置で同軸状に回転可能に支持して成るス
クリユーフイーダ。 A first screw has a powder discharge port at one end and a plurality of window holes on its circumferential surface, and a second screw having a diameter smaller than that of the first screw is provided in the hollow interior of the first screw. A screw feeder that accommodates and arranges a screw, and also supports a first screw and a second screw coaxially and rotatably at a position below a hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6823688U JPH01172516U (en) | 1988-05-23 | 1988-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6823688U JPH01172516U (en) | 1988-05-23 | 1988-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01172516U true JPH01172516U (en) | 1989-12-07 |
Family
ID=31293558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6823688U Pending JPH01172516U (en) | 1988-05-23 | 1988-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01172516U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146373A (en) * | 1984-08-09 | 1986-03-06 | Matsushita Electric Ind Co Ltd | Push-pull wire feeding type welding device |
-
1988
- 1988-05-23 JP JP6823688U patent/JPH01172516U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6146373A (en) * | 1984-08-09 | 1986-03-06 | Matsushita Electric Ind Co Ltd | Push-pull wire feeding type welding device |