CH511602A - Device for rounding the edges of circular tablets - Google Patents
Device for rounding the edges of circular tabletsInfo
- Publication number
- CH511602A CH511602A CH983570A CH983570A CH511602A CH 511602 A CH511602 A CH 511602A CH 983570 A CH983570 A CH 983570A CH 983570 A CH983570 A CH 983570A CH 511602 A CH511602 A CH 511602A
- Authority
- CH
- Switzerland
- Prior art keywords
- rounding
- edges
- circular tablets
- tablets
- circular
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/005—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for mass articles
-
- 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
- Y10T29/00—Metal working
- Y10T29/44—Filing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5203169A JPS4840198B1 (en) | 1969-06-30 | 1969-06-30 | |
JP6842469A JPS4840199B1 (en) | 1969-08-28 | 1969-08-28 | |
JP4040670 | 1970-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH511602A true CH511602A (en) | 1971-08-31 |
Family
ID=27290469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH983570A CH511602A (en) | 1969-06-30 | 1970-06-29 | Device for rounding the edges of circular tablets |
Country Status (5)
Country | Link |
---|---|
US (1) | US3668751A (en) |
CH (1) | CH511602A (en) |
DE (1) | DE2032347A1 (en) |
FR (1) | FR2051432A5 (en) |
GB (1) | GB1268477A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4899079A (en) * | 1972-03-29 | 1973-12-15 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US24202A (en) * | 1859-05-31 | Hand-lever | ||
US295705A (en) * | 1884-03-25 | williams | ||
US148161A (en) * | 1874-03-03 | Improvement in machines for removing bark from logs of wood | ||
US522044A (en) * | 1894-06-26 | carlyle | ||
US838991A (en) * | 1906-01-02 | 1906-12-18 | Charles G Heller | Button-cleaning machine. |
US1136499A (en) * | 1914-02-24 | 1915-04-20 | Gilbert Harney Warner | Type-filing instrument. |
US1544083A (en) * | 1921-10-12 | 1925-06-30 | Columbia Phonograph Co Inc | Methods and means for surfacing or edging articles |
US2067566A (en) * | 1934-01-27 | 1937-01-12 | Hawaiian Macadamia Nut Company | Apparatus for and method of opening nuts |
US2407053A (en) * | 1944-05-27 | 1946-09-03 | Owens Illinois Glass Co | Filing machine |
US2474465A (en) * | 1944-07-29 | 1949-06-28 | Carl A Carlton | Device for filing type matrices |
US2648170A (en) * | 1951-01-22 | 1953-08-11 | Esters Ernie Byron | Core cleaner |
DE1124785B (en) * | 1954-06-04 | 1962-03-01 | Pee Wee Maschinen Und Appbau W | Device for guiding the workpieces in a device for processing one or both ends of cylindrical workpieces |
-
1970
- 1970-06-29 FR FR7024025A patent/FR2051432A5/fr not_active Expired
- 1970-06-29 US US50400A patent/US3668751A/en not_active Expired - Lifetime
- 1970-06-29 CH CH983570A patent/CH511602A/en not_active IP Right Cessation
- 1970-06-30 GB GB31748/70A patent/GB1268477A/en not_active Expired
- 1970-06-30 DE DE19702032347 patent/DE2032347A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1268477A (en) | 1972-03-29 |
US3668751A (en) | 1972-06-13 |
FR2051432A5 (en) | 1971-04-02 |
DE2032347A1 (en) | 1971-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |