JP6927584B2 - 打錠杵およびこれを用いた打錠機、並びに打錠時の余剰粉体除去方法 - Google Patents
打錠杵およびこれを用いた打錠機、並びに打錠時の余剰粉体除去方法 Download PDFInfo
- Publication number
- JP6927584B2 JP6927584B2 JP2018141310A JP2018141310A JP6927584B2 JP 6927584 B2 JP6927584 B2 JP 6927584B2 JP 2018141310 A JP2018141310 A JP 2018141310A JP 2018141310 A JP2018141310 A JP 2018141310A JP 6927584 B2 JP6927584 B2 JP 6927584B2
- Authority
- JP
- Japan
- Prior art keywords
- punch
- locking
- head
- powder
- body portion
- 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.)
- Active
Links
- 239000000843 powder Substances 0.000 title claims description 94
- 238000000034 method Methods 0.000 title description 7
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 238000000465 moulding Methods 0.000 description 25
- 239000004570 mortar (masonry) Substances 0.000 description 13
- 238000003825 pressing Methods 0.000 description 8
- 239000003826 tablet Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007932 molded tablet Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/08—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0082—Dust eliminating means; Mould or press ram cleaning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/065—Press rams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
2 胴部
2a 胴部基端部
2b 胴部先端部
3 成形部
4 打錠面
5 頭部
6 打面
7 嵌合凹部
8 嵌合凸部
9 余剰紛体除去用溝
Claims (3)
- 略円柱状胴部の先端側に打錠面を有する成形部が設けられ、前記胴部の基端側には打面を有する頭部が設けられた打錠杵であって、前記胴部の外周面に、その先端部から基端部側に向かって伸びる複数本の余剰紛体除去用溝が胴部外周方向に所定間隔をあけて設けられており、且つ各余剰紛体除去用溝が、胴部の軸線方向に対してそれぞれ同角度傾斜し、その横断面は、短辺と長辺からなる略V字形であり、且つ対向する内壁面がほぼ直角で、前記短辺が前記胴部の径方向に形成されていることを特徴とする、打錠杵。
- 頭部が胴部とは別体構成となされ、且つ頭部が胴部に対して、該胴部の外周方向に回動自在に取り付けられており、胴部の基端面に嵌合凹部が形成され、頭部の胴部側面には前記嵌合凹部に嵌め入れられる略円柱状の嵌合凸部が設けられ、該嵌合凸部を中心軸として頭部が回動自在であり、且つ前記嵌合凸部と前記嵌合凹部に互いに対向する胴部凹溝と頭部凹溝が周設されている、請求項1記載の打錠杵。
- 請求項1または請求項2記載の打錠杵が、上杵および/または下杵として取り付けられている、打錠機。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018141310A JP6927584B2 (ja) | 2018-07-27 | 2018-07-27 | 打錠杵およびこれを用いた打錠機、並びに打錠時の余剰粉体除去方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018141310A JP6927584B2 (ja) | 2018-07-27 | 2018-07-27 | 打錠杵およびこれを用いた打錠機、並びに打錠時の余剰粉体除去方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020015082A JP2020015082A (ja) | 2020-01-30 |
JP6927584B2 true JP6927584B2 (ja) | 2021-09-01 |
Family
ID=69581068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018141310A Active JP6927584B2 (ja) | 2018-07-27 | 2018-07-27 | 打錠杵およびこれを用いた打錠機、並びに打錠時の余剰粉体除去方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6927584B2 (ja) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3230905A (en) * | 1963-07-29 | 1966-01-25 | Cherry Burrell Corp | Tablet press design |
JPS6024497U (ja) * | 1983-07-22 | 1985-02-19 | 三共株式会社 | 回転式錠剤機の上杵 |
JPH0756154Y2 (ja) * | 1993-02-19 | 1995-12-25 | 株式会社菊水製作所 | 回転式粉末成形機の杵 |
JP4240479B2 (ja) * | 2003-06-25 | 2009-03-18 | イーグルクランプ株式会社 | ネジ式クランプ |
JP4164083B2 (ja) * | 2005-07-29 | 2008-10-08 | 株式会社シマノ | 自転車用ハブの固定機構 |
JP6767754B2 (ja) * | 2016-03-07 | 2020-10-14 | 株式会社菊水製作所 | 回転式粉体圧縮成形機 |
-
2018
- 2018-07-27 JP JP2018141310A patent/JP6927584B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2020015082A (ja) | 2020-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH01210200A (ja) | 錠剤製造用圧縮機械 | |
CN101678628B (zh) | 用于旋转压片机的填充导向板 | |
EP1568478A1 (en) | Waste-compacting machine | |
WO2003026560A1 (fr) | Article moule multicanaux, ainsi que procede et dispositif de production de cet article | |
CN101111364A (zh) | 用于旋转压片机的模盘和旋转压片机 | |
JP6927584B2 (ja) | 打錠杵およびこれを用いた打錠機、並びに打錠時の余剰粉体除去方法 | |
CN108714806A (zh) | 一种数控机床加工薄壁产品的夹具 | |
US20060096079A1 (en) | Apparatus for forming continuous metal grids, in particular producing grids for batteries | |
US2989781A (en) | Rotary molding machine | |
JP5153308B2 (ja) | 未加硫タイヤ製造装置 | |
JP4427922B2 (ja) | シート材打抜き装置および方法 | |
US20100071571A1 (en) | Method for pressing and forming a raw material into a granulated material and an apparatus thereof | |
CN201447946U (zh) | 一种卡轴式锁头 | |
KR100897129B1 (ko) | 프레스 금형의 스크랩 배출장치 | |
US10632704B2 (en) | Molded product discharge device | |
JPH0671497A (ja) | 回転式粉末圧縮成形機におけるダイセット | |
US4676128A (en) | Columnar material cutting machine | |
JP6920743B2 (ja) | 打錠杵およびこれを用いた打錠機並びに打錠方法 | |
JP2564091B2 (ja) | 中空材の押出用ダイス | |
JP4932137B2 (ja) | 横押出式スクリュー型押出造粒機 | |
JP4859307B2 (ja) | ベニヤ単板の脱水装置 | |
KR100655117B1 (ko) | 토련기의 원료 혼련용 퍼그브레이드 | |
JP5939615B2 (ja) | 穿孔用ドリル | |
KR200193399Y1 (ko) | 환약성형장치 | |
EP3792050B1 (en) | Rotary compression molding machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191122 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20191122 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20191212 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191218 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200203 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200228 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20200430 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200610 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20200610 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20200707 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20200708 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20200731 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20200805 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20201029 |
|
C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20210106 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210225 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20210412 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20210701 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20210729 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20210729 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210729 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6927584 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |