JP6925033B2 - 粉体圧縮成形機 - Google Patents
粉体圧縮成形機 Download PDFInfo
- Publication number
- JP6925033B2 JP6925033B2 JP2017150101A JP2017150101A JP6925033B2 JP 6925033 B2 JP6925033 B2 JP 6925033B2 JP 2017150101 A JP2017150101 A JP 2017150101A JP 2017150101 A JP2017150101 A JP 2017150101A JP 6925033 B2 JP6925033 B2 JP 6925033B2
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- Prior art keywords
- mortar
- powder
- core
- punch
- hole
- 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.)
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- 238000000465 moulding Methods 0.000 title claims description 27
- 238000009702 powder compression Methods 0.000 title claims description 16
- 239000004570 mortar (masonry) Substances 0.000 claims description 143
- 239000000843 powder Substances 0.000 claims description 88
- 238000003825 pressing Methods 0.000 claims description 35
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011162 core material Substances 0.000 description 50
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000036316 preload Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 238000011027 product recovery Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 210000000588 acetabulum Anatomy 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
31…テーブル
32…杵保持部
4…臼孔
5…上杵
6…下杵
K…核
M1、M2…粉体
X1…第一の充填装置
X2…第二の充填装置
Y…投入装置
Z…押さえ部材
Claims (1)
- 上下に貫通した臼孔が設けられたテーブル及び臼孔の上下に配置される杵を上下摺動可能に保持する杵保持部を有している回転盤と、
テーブルの直上かつ臼孔の回転軌道と重なる所定位置に設置され臼孔内に粉体を充填する第一の充填装置と、
テーブルの直上かつ臼孔の回転軌道と重なる第一の充填装置よりも下流側の位置に設置され臼孔内に粉体とは別の核を投入する投入装置と、
テーブルの直上かつ臼孔の回転軌道と重なる投入装置よりも下流側の位置に設置され、粉体及び核が投入された後の臼孔に上杵が挿入される以前に核と接触して当該核を押さえる押さえ部材と、
テーブルの直上かつ臼孔の回転軌道と重なる押さえ部材よりも下流側の位置に設置され臼孔内に粉体を充填する第二の充填装置と
を具備し、前記押さえ部材は、粉体及び核が投入された臼孔に挿入されている下杵の上昇に伴ってテーブルの上面と同等の高さ以上に上昇する核と当接して当該核を押さえるものである粉体圧縮成形機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017150101A JP6925033B2 (ja) | 2017-08-02 | 2017-08-02 | 粉体圧縮成形機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017150101A JP6925033B2 (ja) | 2017-08-02 | 2017-08-02 | 粉体圧縮成形機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019025534A JP2019025534A (ja) | 2019-02-21 |
JP6925033B2 true JP6925033B2 (ja) | 2021-08-25 |
Family
ID=65475301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017150101A Active JP6925033B2 (ja) | 2017-08-02 | 2017-08-02 | 粉体圧縮成形機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6925033B2 (ja) |
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2017
- 2017-08-02 JP JP2017150101A patent/JP6925033B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2019025534A (ja) | 2019-02-21 |
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