JP2008157696A - 定量升 - Google Patents
定量升 Download PDFInfo
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- JP2008157696A JP2008157696A JP2006345146A JP2006345146A JP2008157696A JP 2008157696 A JP2008157696 A JP 2008157696A JP 2006345146 A JP2006345146 A JP 2006345146A JP 2006345146 A JP2006345146 A JP 2006345146A JP 2008157696 A JP2008157696 A JP 2008157696A
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- JP
- Japan
- Prior art keywords
- powder
- cover body
- granular material
- inlet
- storage hopper
- 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
- 239000000843 powder Substances 0.000 claims abstract description 74
- 239000008187 granular material Substances 0.000 claims abstract description 58
- 230000002093 peripheral effect Effects 0.000 claims abstract description 14
- 230000002040 relaxant effect Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 30
- 238000005259 measurement Methods 0.000 abstract description 25
- 239000004071 soot Substances 0.000 abstract description 9
- 238000005303 weighing Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 5
- 239000003337 fertilizer Substances 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 101150114468 TUB1 gene Proteins 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Supply Of Fluid Materials To The Packaging Location (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
【解決手段】 各種粉粒体を貯留する貯留ホッパ5下端部の粉粒体供給シュート6周縁部と、その下位に配設した上部側を先細り構造としたケーシング本体2上端の粉粒体投入口3周縁部とを可撓性部材から成るカバー体8で連結すると共に、このカバー体8には伸張・弛緩手段12を備える。そして、粉粒体計量時には、カバー体8を弛緩させた状態で定量升1内にやや過剰量の粉粒体を供給してオーバーフローさせるように充填して容積計量する一方、オーバーフロー分の粉粒体は粉粒体投入口3周囲のカバー体8にて捕集して貯留し、次回の粉粒体計量前にカバー体8を伸張させてカバー体8に貯留した粉粒体を定量升1内に投入させる。
【選択図】 図1
Description
3…粉粒体投入口 4…排出ゲート
5…貯留ホッパ 6…粉粒体供給シュート
7…供給ゲート 8…カバー体
12…伸張・弛緩手段
A、A’、A”…粉粒体 B…袋体
Claims (2)
- 各種粉粒体を貯留する貯留ホッパの下位に配設し、貯留ホッパより供給される粉粒体を充填させることにより一定容積の粉粒体を計量する定量升であって、上端を解放面として粉粒体投入口とした中空状のケーシング本体を備え、該ケーシング本体の下端部には粉粒体排出用の排出ゲートを開閉自在に備えると共に、前記粉粒体投入口の周縁部と、貯留ホッパ下端部の粉粒体供給シュートの周縁部とを可撓性部材から成るカバー体にて連結し、該カバー体にはカバー体の伸張・弛緩手段を備え、粉粒体計量時には、前記カバー体を弛緩させた状態で定量升内にやや過剰量の粉粒体を供給してオーバーフローさせるように充填して容積計量する一方、オーバーフロー分の粉粒体は粉粒体投入口周囲のカバー体にて捕集して貯留し、次回の粉粒体計量前にカバー体を伸張させてカバー体に貯留したオーバーフロー分の粉粒体を定量升内に投入させるように構成したことを特徴とする定量升。
- 前記ケーシング本体の上部側を上端に向かって漸次縮小するように先細り構造としたことを特徴とする請求項1記載の定量升。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006345146A JP4861809B2 (ja) | 2006-12-22 | 2006-12-22 | 定量升 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006345146A JP4861809B2 (ja) | 2006-12-22 | 2006-12-22 | 定量升 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008157696A true JP2008157696A (ja) | 2008-07-10 |
JP4861809B2 JP4861809B2 (ja) | 2012-01-25 |
Family
ID=39658769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006345146A Active JP4861809B2 (ja) | 2006-12-22 | 2006-12-22 | 定量升 |
Country Status (1)
Country | Link |
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JP (1) | JP4861809B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2124076A1 (en) | 2008-05-21 | 2009-11-25 | Fujifilm Corporation | Birefringent pattern builder and laminated structure material for preventing forgery |
CN102501345A (zh) * | 2011-10-14 | 2012-06-20 | 天津市百利纽泰克电气科技有限公司 | 多功能浇注漏斗 |
CN110052300A (zh) * | 2019-05-20 | 2019-07-26 | 江西省农业科学院土壤肥料与资源环境研究所 | 一种可伸缩式称量器 |
JP7505759B2 (ja) | 2020-12-22 | 2024-06-25 | 国立研究開発法人農業・食品産業技術総合研究機構 | 投入補助具 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS487082Y1 (ja) * | 1969-10-03 | 1973-02-23 | ||
JPS5984426A (ja) * | 1982-11-04 | 1984-05-16 | Nec Corp | ポジ形レジストのパタ−ン形成法 |
JPH09304154A (ja) * | 1996-05-20 | 1997-11-28 | Sumitomo Metal Ind Ltd | 桝切り式定量切出し方法及び同装置 |
-
2006
- 2006-12-22 JP JP2006345146A patent/JP4861809B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS487082Y1 (ja) * | 1969-10-03 | 1973-02-23 | ||
JPS5984426A (ja) * | 1982-11-04 | 1984-05-16 | Nec Corp | ポジ形レジストのパタ−ン形成法 |
JPH09304154A (ja) * | 1996-05-20 | 1997-11-28 | Sumitomo Metal Ind Ltd | 桝切り式定量切出し方法及び同装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2124076A1 (en) | 2008-05-21 | 2009-11-25 | Fujifilm Corporation | Birefringent pattern builder and laminated structure material for preventing forgery |
CN102501345A (zh) * | 2011-10-14 | 2012-06-20 | 天津市百利纽泰克电气科技有限公司 | 多功能浇注漏斗 |
CN110052300A (zh) * | 2019-05-20 | 2019-07-26 | 江西省农业科学院土壤肥料与资源环境研究所 | 一种可伸缩式称量器 |
JP7505759B2 (ja) | 2020-12-22 | 2024-06-25 | 国立研究開発法人農業・食品産業技術総合研究機構 | 投入補助具 |
Also Published As
Publication number | Publication date |
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JP4861809B2 (ja) | 2012-01-25 |
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