WO2009078171A1 - Combination scale - Google Patents
Combination scale Download PDFInfo
- Publication number
- WO2009078171A1 WO2009078171A1 PCT/JP2008/003787 JP2008003787W WO2009078171A1 WO 2009078171 A1 WO2009078171 A1 WO 2009078171A1 JP 2008003787 W JP2008003787 W JP 2008003787W WO 2009078171 A1 WO2009078171 A1 WO 2009078171A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- discharge
- objects
- hoppers
- measured
- measuring
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/387—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for combinatorial weighing, i.e. selecting a combination of articles whose total weight or number is closest to a desired value
- G01G19/393—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for combinatorial weighing, i.e. selecting a combination of articles whose total weight or number is closest to a desired value using two or more weighing units
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
A combination scale which can be operated at high speed independent of properties of objects to be measured. The combination scale has a lower chute (9L) and a lower collecting hopper (10L) which are provided with measuring units (W1, W2), collect objects to be measured discharged from upper collecting hoppers (7) of the measuring units (W1, W2), and discharge the collected objects, a lower chute (9R) and a lower collecting hopper (10R) which collect objects to be measured discharged from upper collecting hoppers (8a, 8b) of the measuring units (W1, W2) and discharge the collected objects, and a control section (20) which determines first and second discharge combinations of all of measuring hoppers (4), causes measuring hoppers (4) of the first discharge combination to discharge objects to be measured to an inner upper chute (5), causes measuring hoppers (4) of the second discharge combination to discharge objects to be measured to outer upper chutes (6a, 6b), and causes the upper collecting hoppers (7, 8a, 8b) and the lower collecting hoppers (10L, 10R) to discharge objects to be measured.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007325761A JP5101264B2 (en) | 2007-09-18 | 2007-12-18 | Combination scale |
| JP2007-325761 | 2007-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009078171A1 true WO2009078171A1 (en) | 2009-06-25 |
Family
ID=40796316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/003787 WO2009078171A1 (en) | 2007-12-18 | 2008-12-16 | Combination scale |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2009078171A1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60178319A (en) * | 1984-02-24 | 1985-09-12 | Yamato Scale Co Ltd | Combined scale |
| JPH0715399B2 (en) * | 1988-02-05 | 1995-02-22 | アンリツ株式会社 | Weighing method |
| WO2006033290A1 (en) * | 2004-09-22 | 2006-03-30 | Shozo Kawanishi | Combination balance |
| WO2006114992A1 (en) * | 2005-04-19 | 2006-11-02 | Yamato Scale Co., Ltd. | Combination balance for mixture weighing |
| WO2007069544A1 (en) * | 2005-12-13 | 2007-06-21 | Shozo Kawanishi | Combined weigher and measurement device using the same |
| WO2007119679A1 (en) * | 2006-04-14 | 2007-10-25 | Shozo Kawanishi | Combination balance |
| WO2008010574A1 (en) * | 2006-07-21 | 2008-01-24 | Shozo Kawanishi | Combination scale |
| WO2008129777A1 (en) * | 2007-03-16 | 2008-10-30 | Shozo Kawanishi | Linkage device, and measuring device, packaging device, and measuring/packaging device that use the linkage device |
-
2008
- 2008-12-16 WO PCT/JP2008/003787 patent/WO2009078171A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60178319A (en) * | 1984-02-24 | 1985-09-12 | Yamato Scale Co Ltd | Combined scale |
| JPH0715399B2 (en) * | 1988-02-05 | 1995-02-22 | アンリツ株式会社 | Weighing method |
| WO2006033290A1 (en) * | 2004-09-22 | 2006-03-30 | Shozo Kawanishi | Combination balance |
| WO2006114992A1 (en) * | 2005-04-19 | 2006-11-02 | Yamato Scale Co., Ltd. | Combination balance for mixture weighing |
| WO2007069544A1 (en) * | 2005-12-13 | 2007-06-21 | Shozo Kawanishi | Combined weigher and measurement device using the same |
| WO2007119679A1 (en) * | 2006-04-14 | 2007-10-25 | Shozo Kawanishi | Combination balance |
| WO2008010574A1 (en) * | 2006-07-21 | 2008-01-24 | Shozo Kawanishi | Combination scale |
| WO2008129777A1 (en) * | 2007-03-16 | 2008-10-30 | Shozo Kawanishi | Linkage device, and measuring device, packaging device, and measuring/packaging device that use the linkage device |
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