JPS6459015A - Automatic weighing device for powder - Google Patents
Automatic weighing device for powderInfo
- Publication number
- JPS6459015A JPS6459015A JP21518587A JP21518587A JPS6459015A JP S6459015 A JPS6459015 A JP S6459015A JP 21518587 A JP21518587 A JP 21518587A JP 21518587 A JP21518587 A JP 21518587A JP S6459015 A JPS6459015 A JP S6459015A
- Authority
- JP
- Japan
- Prior art keywords
- sample
- weighing
- cups
- electronic balance
- mounting device
- 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.)
- Granted
Links
Abstract
PURPOSE:To weigh a diversity of powder samples automatically by providing sample containers which contain many kinds of powder samples and changing the sample containers of specific powder samples automatically. CONSTITUTION:Weighing cups 1 are held by weighing cut trays 2-1 and 2-2. The weighing cups 1 in the cut trays conveyed by a tray slide mechanism 3 alternately are conveyed onto an electronic balance 5 by a weighing cup mounting device in order. The weighing cut mounting device 4 consists of a container elevating and moving mechanism 7 which conveys the weighing cups 1 onto the electronic balance 5 while holding the cups 1. The sample supply device 11 consisting of a sample container 8 with a feeder, a sample throwing-in device 9, and a sample container mounting device 10 supplies the sample in the sample container 8 into a weighing cup 1 on the electronic balance 5 by a small amount at a time and the weight is measured at constant intervals to detect the supply amount of the sample, thereby obtaining a target weight value.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21518587A JPS6459015A (en) | 1987-08-31 | 1987-08-31 | Automatic weighing device for powder |
DE88305156T DE3880376T2 (en) | 1987-06-08 | 1988-06-07 | Apparatus for weighing powdery material. |
EP88305156A EP0295035B1 (en) | 1987-06-08 | 1988-06-07 | Apparatus for weighing powder material |
US07/304,887 US4867258A (en) | 1987-06-08 | 1989-02-01 | Apparatus for weighing powder materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21518587A JPS6459015A (en) | 1987-08-31 | 1987-08-31 | Automatic weighing device for powder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6459015A true JPS6459015A (en) | 1989-03-06 |
JPH0474653B2 JPH0474653B2 (en) | 1992-11-26 |
Family
ID=16668080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21518587A Granted JPS6459015A (en) | 1987-06-08 | 1987-08-31 | Automatic weighing device for powder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6459015A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104154975A (en) * | 2014-09-04 | 2014-11-19 | 四川省绵阳西南自动化研究所 | Automatic powder weighing device |
JPWO2015076267A1 (en) * | 2013-11-22 | 2017-03-16 | 株式会社湯山製作所 | Drug dispensing device |
-
1987
- 1987-08-31 JP JP21518587A patent/JPS6459015A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2015076267A1 (en) * | 2013-11-22 | 2017-03-16 | 株式会社湯山製作所 | Drug dispensing device |
CN104154975A (en) * | 2014-09-04 | 2014-11-19 | 四川省绵阳西南自动化研究所 | Automatic powder weighing device |
Also Published As
Publication number | Publication date |
---|---|
JPH0474653B2 (en) | 1992-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |