YU159887A - Press for powder material compressing - Google Patents
Press for powder material compressingInfo
- Publication number
- YU159887A YU159887A YU01598/87A YU159887A YU159887A YU 159887 A YU159887 A YU 159887A YU 01598/87 A YU01598/87 A YU 01598/87A YU 159887 A YU159887 A YU 159887A YU 159887 A YU159887 A YU 159887A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- cross
- compressing
- pressing
- press
- powder material
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0033—Shaping the mixture
- C06B21/0041—Shaping the mixture by compression
-
- 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
- B30B11/027—Particular press methods or systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Press Drives And Press Lines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Fats And Perfumes (AREA)
Abstract
The known presses for compressing a powdery material, in particular for compressing powdery explosives in the manufacture of detonators for the ignition of explosive charges, take the form of expensive, heavy and complicated devices in which single pressing with weights is employed and therefore large masses need to be moved. To reduce this expenditure and to achieve an accurate, rapid-working light-weight press, the latter is designed with a guide system consisting of two mutually parallel guide columns which are rigidly interconnected at their upper and lower ends by a cross-member in each case and on which a tool holder which bears the hydraulically actuable pressing member is mounted displaceably, the lower cross-member having a pressure piece serving as abutment and the upper cross-member having a cylinder subjected to auxiliary force for limiting the pressing force.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863630869 DE3630869A1 (en) | 1986-09-11 | 1986-09-11 | PRESS FOR COMPRESSING POWDERED GOODS |
Publications (2)
Publication Number | Publication Date |
---|---|
YU159887A true YU159887A (en) | 1988-10-31 |
YU46066B YU46066B (en) | 1992-12-21 |
Family
ID=6309328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU159887A YU46066B (en) | 1986-09-11 | 1987-08-28 | PRESS FOR COMPRESSING POWDER MATERIAL |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0259756B1 (en) |
AT (1) | ATE62179T1 (en) |
DE (2) | DE3630869A1 (en) |
ES (1) | ES2020978B3 (en) |
GR (1) | GR3001822T3 (en) |
YU (1) | YU46066B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3826252A1 (en) * | 1988-08-02 | 1990-02-15 | Nitrochemie Gmbh | Powder press |
FR2661343A1 (en) * | 1990-04-27 | 1991-10-31 | Le Molaire Roger | Method and machine for manufacturing a sintered product with continuous adjustment of the parameters |
DE102004040939A1 (en) * | 2004-08-24 | 2006-03-02 | Hte Ag The High Throughput Experimentation Company | Apparatus and method for compacting particles |
CN108007283B (en) * | 2017-12-06 | 2019-11-05 | 雅化集团绵阳实业有限公司 | A kind of priming system production high-precision pressing device |
CN108484340B (en) * | 2018-05-10 | 2020-10-27 | 西安近代化学研究所 | Prefabricated density gradient explosive column pressing process |
CN113776395B (en) * | 2021-08-31 | 2023-08-29 | 四川航天川南火工技术有限公司 | Liquid-pressurized medicine pressing device |
CN114018106B (en) * | 2021-11-10 | 2023-03-31 | 轻工业西安机械设计研究院有限公司 | Injection molding medicine mold splitting and taking device and method thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE673251C (en) * | 1935-06-05 | 1939-03-18 | Waffen Und Munitionsfabriken A | Multiple set or lozenge press for pressing powdery fillings or pre-pressed set cores |
DE895249C (en) * | 1939-07-06 | 1953-11-02 | Hans Dipl-Ing Mertelsmann | Device for multi-part pressing of pellets |
US2367103A (en) * | 1943-04-10 | 1945-01-09 | Prosperity Co Inc | Press for consolidating powder in detonating caps and the like |
BE897692A (en) * | 1983-09-06 | 1984-03-06 | Lachaussee Sa Ets | Machine for filling detonator cases with explosive charge - uses punch and counter punch to compact charge in detonator case |
-
1986
- 1986-09-11 DE DE19863630869 patent/DE3630869A1/en not_active Withdrawn
-
1987
- 1987-08-28 YU YU159887A patent/YU46066B/en unknown
- 1987-09-01 EP EP87112727A patent/EP0259756B1/en not_active Expired - Lifetime
- 1987-09-01 DE DE8787112727T patent/DE3769050D1/en not_active Expired - Fee Related
- 1987-09-01 AT AT87112727T patent/ATE62179T1/en active
- 1987-09-01 ES ES87112727T patent/ES2020978B3/en not_active Expired - Lifetime
-
1991
- 1991-04-23 GR GR91400036T patent/GR3001822T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
YU46066B (en) | 1992-12-21 |
EP0259756B1 (en) | 1991-04-03 |
EP0259756A3 (en) | 1989-05-31 |
ES2020978B3 (en) | 1991-10-16 |
DE3630869A1 (en) | 1988-03-17 |
GR3001822T3 (en) | 1992-11-23 |
ATE62179T1 (en) | 1991-04-15 |
DE3769050D1 (en) | 1991-05-08 |
EP0259756A2 (en) | 1988-03-16 |
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