JPS5531987A - Shutter control unit at grain automatic scale unit - Google Patents
Shutter control unit at grain automatic scale unitInfo
- Publication number
- JPS5531987A JPS5531987A JP14206778A JP14206778A JPS5531987A JP S5531987 A JPS5531987 A JP S5531987A JP 14206778 A JP14206778 A JP 14206778A JP 14206778 A JP14206778 A JP 14206778A JP S5531987 A JPS5531987 A JP S5531987A
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- switch
- electromagnet
- semi
- closing
- 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
Landscapes
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
PURPOSE: To easily enable to adjust the closing operation time at the semi-closing shutter in the two stage shuttering, by providing the switch operation member to the shutter of the delivery outlet of grain in free displacement adjustment.
CONSTITUTION: When the shutter 4 of the grain delivery outlet 32 holding at full open starts lift down rotation with the released electromagnet 5 by means of the switch which turns off at the scaling operation of the scale rod 60, the electromagnet 5 is again excited on the way of lifting down revolution and the shutter 4 is once stopped at semi-closed position with the switch C, the operation member V of which is fitted toward the turning direction of the plate 42 to the shutter side plate 42 in free displacement adjustment. Further, by adjusting the displacement of the member Y, the time when it is turned with the plate 42 and cotacted with the operation rod c of the switch C, can be freely changed, allowing to freely adjust the opening of the semi-closing when the shutter 4 is stopped by exciting the electromagnet 5.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14206778A JPS5531987A (en) | 1978-11-16 | 1978-11-16 | Shutter control unit at grain automatic scale unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14206778A JPS5531987A (en) | 1978-11-16 | 1978-11-16 | Shutter control unit at grain automatic scale unit |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10511378A Division JPS5531936A (en) | 1978-08-29 | 1978-08-29 | Automatic scaling unit for grain |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5531987A true JPS5531987A (en) | 1980-03-06 |
Family
ID=15306649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14206778A Pending JPS5531987A (en) | 1978-11-16 | 1978-11-16 | Shutter control unit at grain automatic scale unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5531987A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1035133C (en) * | 1993-08-16 | 1997-06-11 | 柳祖翼 | Weighing control circuit of electronic constant weight packaging scale |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5531936A (en) * | 1978-08-29 | 1980-03-06 | Sota Yamamoto | Automatic scaling unit for grain |
-
1978
- 1978-11-16 JP JP14206778A patent/JPS5531987A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5531936A (en) * | 1978-08-29 | 1980-03-06 | Sota Yamamoto | Automatic scaling unit for grain |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1035133C (en) * | 1993-08-16 | 1997-06-11 | 柳祖翼 | Weighing control circuit of electronic constant weight packaging scale |
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