JP5658980B2 - 粉体圧縮成形機の杵 - Google Patents
粉体圧縮成形機の杵 Download PDFInfo
- Publication number
- JP5658980B2 JP5658980B2 JP2010256675A JP2010256675A JP5658980B2 JP 5658980 B2 JP5658980 B2 JP 5658980B2 JP 2010256675 A JP2010256675 A JP 2010256675A JP 2010256675 A JP2010256675 A JP 2010256675A JP 5658980 B2 JP5658980 B2 JP 5658980B2
- Authority
- JP
- Japan
- Prior art keywords
- holder
- cap
- compression molding
- tip
- rotation
- 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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Classifications
-
- 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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9423—Punching tool
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
- Y10T83/9473—For rectilinearly reciprocating tool
- Y10T83/9476—Tool is single element with continuous cutting edge [e.g., punch, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Description
2…杵先部材
3…ホルダ
3a…突起部
4…キャップ
41…杵先保持部
4s…開口部
4s1…受入部
4s2…抜止部
5…回り止め部材
Claims (4)
- 臼孔に充填された粉体を圧縮成形する粉体圧縮成形機用の杵であって、
粉体圧縮成形機に上下方向に摺動可能に保持されるホルダ(3)と、
前記ホルダの先端側に取付けられ、前記臼孔内の粉体を圧縮する杵先部材(2)と、
前記ホルダの先端側と係合可能で、前記杵先部材を保持するキャップ(4)と、
前記ホルダ及び前記キャップに係合して前記キャップの前記ホルダに対する軸心周りの相対回動を抑止する回り止め部材(5)とを備え、
前記キャップ(4)が、前記ホルダの軸方向に切り欠いた回り止め部材収納凹部(4x)を有し、前記回り止め部材(5)の一部を前記回り止め部材収納凹部に外方から収納することにより前記キャップの前記ホルダ(3)に対する軸心周りの相対回動を抑止する粉体圧縮成形機用の杵。 - 前記ホルダが、当該ホルダの外周面に前記回り止め部材の一部を収納する回り止め部材収納溝部(3x)を有し、前記回り止め部材の一部を前記回り止め部材収納溝部に収納することにより前記キャップの前記ホルダに対する軸心周りの相対回動を抑止する請求項1記載の粉体圧縮成形機用の杵。
- 前記回り止め部材(5)が、前記回り止め部材収納溝部(3x)に外方から収納するものである請求項2記載の粉体圧縮成形機用の杵。
- 前記回り止め部材(5)が、粉体圧縮成形機によって前記ホルダ(3)と共に保持される請求項1、2又は3記載の粉体圧縮成形機用の杵。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010256675A JP5658980B2 (ja) | 2010-11-17 | 2010-11-17 | 粉体圧縮成形機の杵 |
| US13/317,166 US8657594B2 (en) | 2010-11-17 | 2011-10-12 | Punch of compression molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010256675A JP5658980B2 (ja) | 2010-11-17 | 2010-11-17 | 粉体圧縮成形機の杵 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012106257A JP2012106257A (ja) | 2012-06-07 |
| JP5658980B2 true JP5658980B2 (ja) | 2015-01-28 |
Family
ID=46047988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010256675A Active JP5658980B2 (ja) | 2010-11-17 | 2010-11-17 | 粉体圧縮成形機の杵 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8657594B2 (ja) |
| JP (1) | JP5658980B2 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9393711B2 (en) | 2011-04-11 | 2016-07-19 | Milwaukee Electric Tool Corporation | Hand-held knockout punch driver |
| US9808842B2 (en) | 2011-08-18 | 2017-11-07 | Justrite Manufacturing Company, L.L.C. | Gas evacuation system with counter |
| US9089986B2 (en) * | 2011-08-22 | 2015-07-28 | Milwaukee Electric Tool Corporation | Draw stud connector |
| US9845232B2 (en) | 2014-02-17 | 2017-12-19 | Justrite Manufacturing Company, Llc | Puncturing device for aerosol containers |
| US9993764B2 (en) | 2014-04-01 | 2018-06-12 | Justrite Manufacturing Company, Llc | Filter for a propellant gas evacuation system |
| DE102015201784A1 (de) * | 2015-02-02 | 2016-08-04 | Gkn Sinter Metals Engineering Gmbh | Gestaltoptimierte PM - Werkzeugkomponenten unter Verwendung von Verbindungstechnologie |
| DE102015201966A1 (de) * | 2015-02-04 | 2016-08-04 | Gkn Sinter Metals Engineering Gmbh | Pulverpresse mit kegeligem Unterbau |
| WO2016182976A1 (en) | 2015-05-08 | 2016-11-17 | Campbell Michael C | Improved filter for a propellant gas evacuation system |
| USD836142S1 (en) * | 2015-06-30 | 2018-12-18 | Iro Co., Ltd. | Punch of tableting machine |
| USD798918S1 (en) * | 2015-11-25 | 2017-10-03 | Justrite Manufacturing Company, L.L.C. | Shield for puncturing device |
| JP6265403B1 (ja) * | 2017-10-17 | 2018-01-24 | 伊藤工具株式会社 | 圧縮成形用金型の杵 |
| JP7797944B2 (ja) * | 2022-03-31 | 2026-01-14 | 新東工業株式会社 | ダスト固形化装置 |
| DE102024124021A1 (de) | 2024-08-22 | 2026-02-26 | Ralf Ritter | Stempeleinsatz für einen Tablettierstempel, ein Tablettierstempel und ein Tablettierwerkzeug |
| DE102024124014A1 (de) | 2024-08-22 | 2026-02-26 | Ritter Pharma-Technik Gmbh | Stempelschaft für einen Tablettierstempel, ein Tablettierstempel und ein Tablettierwerkzeug |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE557511A (ja) * | 1956-05-14 | |||
| JPS6234995A (ja) | 1985-08-09 | 1987-02-14 | Idemitsu Kosan Co Ltd | ミスト給油用潤滑油 |
| US5056391A (en) * | 1990-02-08 | 1991-10-15 | Stewart Robert C | Stripper for use in presses and ironworkers |
| JPH0731914Y2 (ja) * | 1990-05-16 | 1995-07-26 | 日本ニユクリア・フユエル株式会社 | 粉末圧縮成形機用杵 |
| JP3847412B2 (ja) * | 1997-05-02 | 2006-11-22 | 株式会社村田製作所 | ロータリ式粉体圧縮成形装置 |
| US6830442B2 (en) * | 2001-08-09 | 2004-12-14 | William Alvin Cecil | Rotary tablet press |
| US7033156B2 (en) * | 2002-04-11 | 2006-04-25 | Luka Gakovic | Ceramic center pin for compaction tooling and method for making same |
| DE102008053453B4 (de) * | 2008-10-28 | 2011-05-26 | Fette Gmbh | Stempel für eine Rundläuferpresse |
-
2010
- 2010-11-17 JP JP2010256675A patent/JP5658980B2/ja active Active
-
2011
- 2011-10-12 US US13/317,166 patent/US8657594B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012106257A (ja) | 2012-06-07 |
| US8657594B2 (en) | 2014-02-25 |
| US20120121751A1 (en) | 2012-05-17 |
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