DK526881A - Apparat og fremgangsmaade til komprimering af et pulverformigt materiale - Google Patents
Apparat og fremgangsmaade til komprimering af et pulverformigt materialeInfo
- Publication number
- DK526881A DK526881A DK526881A DK526881A DK526881A DK 526881 A DK526881 A DK 526881A DK 526881 A DK526881 A DK 526881A DK 526881 A DK526881 A DK 526881A DK 526881 A DK526881 A DK 526881A
- Authority
- DK
- Denmark
- Prior art keywords
- compressing
- powder
- procedure
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
- B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/812—Venting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Press Drives And Press Lines (AREA)
- Powder Metallurgy (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Structure Of Belt Conveyors (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/211,379 US4325686A (en) | 1980-11-28 | 1980-11-28 | Apparatus for densifying powders of sub-micron particle size |
Publications (1)
Publication Number | Publication Date |
---|---|
DK526881A true DK526881A (da) | 1982-05-29 |
Family
ID=22786694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK526881A DK526881A (da) | 1980-11-28 | 1981-11-27 | Apparat og fremgangsmaade til komprimering af et pulverformigt materiale |
Country Status (19)
Country | Link |
---|---|
US (1) | US4325686A (da) |
JP (1) | JPS57118900A (da) |
AR (1) | AR227447A1 (da) |
AU (1) | AU547713B2 (da) |
BE (1) | BE891279A (da) |
BR (1) | BR8107498A (da) |
CA (1) | CA1165981A (da) |
DD (1) | DD202248A5 (da) |
DE (1) | DE3146156A1 (da) |
DK (1) | DK526881A (da) |
ES (1) | ES507532A0 (da) |
FR (1) | FR2495014A1 (da) |
GB (1) | GB2088276B (da) |
IE (1) | IE52226B1 (da) |
IT (1) | IT1146720B (da) |
LU (1) | LU83791A1 (da) |
NL (1) | NL8105383A (da) |
PL (1) | PL234003A1 (da) |
PT (1) | PT74041B (da) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0165388B1 (en) * | 1981-06-16 | 1989-09-27 | Dansk Eternit-Fabrik A/S | Shaped article and composite material for its preparation |
US4460611A (en) * | 1981-08-20 | 1984-07-17 | Kisaku Suzuki | Method of shaping food |
NZ216011A (en) * | 1985-06-05 | 1987-05-29 | Nestle Sa | Agglomerating soluble particulate materials: wetted particles deposited on an endless surface and passed through a nip |
DE3741846A1 (de) * | 1987-02-26 | 1989-01-26 | Degussa | Verfahren zum verdichten von pyrogen hergestellter kieselsaeure |
US5160470A (en) * | 1992-05-20 | 1992-11-03 | Dow Corning Corporation | Method for compacting silica fume |
US6156285A (en) * | 1998-11-12 | 2000-12-05 | Dow Corning Corporation | Method for densifying particulate silica |
US7293445B2 (en) * | 2003-06-13 | 2007-11-13 | General Motors Corporation | Sheet processing apparatus, method of use, and plastically deformed sheet |
DE10339679A1 (de) * | 2003-08-28 | 2005-03-31 | Wacker-Chemie Gmbh | Kontinuierliches Verfahren zur Herstellung einer Wärmedämmplatte |
DE102004056862A1 (de) * | 2004-11-25 | 2006-06-14 | Degussa Ag | Pulverförmige, kosmetische Zubereitung mit hohem Wassergehalt |
ITRE20040152A1 (it) * | 2004-12-22 | 2005-03-22 | Sacmi | Sistema di compattazione a nastro di polveri ceramiche per la formatura di lastre |
DE102005045406B4 (de) * | 2005-09-23 | 2007-09-27 | Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg | Verwendung eines elektromotorischen Direktantriebes als Antrieb einer kontinuierlichen Presse |
EP2023898A1 (en) * | 2006-05-10 | 2009-02-18 | Evonik Degussa GmbH | Use of roll compacted pyrogenically produced silicon dioxide in pharmaceutical compositions |
US20090312439A1 (en) * | 2006-05-10 | 2009-12-17 | Ralph Hofmann | Use of roll compacted pyrogenically produced silicon dioxide in pharmaceutical compositions |
DE102007031635A1 (de) | 2007-07-06 | 2009-01-15 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Metalloxidgranulaten |
EP2014622B1 (de) * | 2007-07-06 | 2017-01-18 | Evonik Degussa GmbH | Verfahren zur Herstellung eines Kieselglasgranulats |
DE102007031633A1 (de) | 2007-07-06 | 2009-01-08 | Evonik Degussa Gmbh | Verfahren zur Herstellung von hochreinem Siliciumdioxidgranulat |
DE102007049158A1 (de) | 2007-10-13 | 2009-04-16 | Evonik Degussa Gmbh | Verwendung von Kieselglasgranulaten |
US8739962B2 (en) * | 2009-12-15 | 2014-06-03 | Exxonmobil Research And Engineering Company | Active solids supply system and method for supplying solids |
DE102010030351A1 (de) * | 2010-06-22 | 2011-12-22 | Mag Ias Gmbh | Mischvorrichtung zur kontinuierlichen Herstellung eines Faser-Matrix-Gemisches |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD29187A (da) * | ||||
DD43981A (da) * | ||||
DD46890A (da) * | ||||
FR490179A (fr) * | 1918-04-15 | 1919-04-05 | Henri Gaston Houdard | Procédé et appareil pour la compression de matières pulvérulentes et plus particulièrement de noirs de fumée |
US2005542A (en) * | 1932-07-08 | 1935-06-18 | Columbian Carbon | Apparatus for compacting powders |
FR879331A (fr) * | 1942-02-16 | 1943-02-19 | Navalis Soc | Procédé et machine pour la fabrication de comprimés, notamment de comprimés de charbon de bois |
GB578658A (en) * | 1943-06-04 | 1946-07-08 | Shawinigan Chem Ltd | Densifying finely divided materials |
US2415355A (en) * | 1943-06-04 | 1947-02-04 | Shawinigan Chem Ltd | Densifying finely divided materials |
US2642013A (en) * | 1948-05-28 | 1953-06-16 | Interstate Bakeries Corp | Means for continuous shaping, feeding, and sheeting of dough |
GB789841A (en) * | 1955-01-10 | 1958-01-29 | Dow Corning | A method and apparatus for compacting finely divided solids |
CA973462A (en) * | 1971-02-25 | 1975-08-26 | Per A. Jaatinen | Continuous action sheet press |
US3860368A (en) * | 1973-04-04 | 1975-01-14 | Into Kerttula | Continuous action board press |
JPS5057280U (da) * | 1973-09-10 | 1975-05-29 | ||
JPS5541269A (en) * | 1978-09-18 | 1980-03-24 | Katsuji Toyoda | Preparation of bag for packing |
DE3741846A1 (de) * | 1987-02-26 | 1989-01-26 | Degussa | Verfahren zum verdichten von pyrogen hergestellter kieselsaeure |
-
1980
- 1980-11-28 US US06/211,379 patent/US4325686A/en not_active Expired - Lifetime
-
1981
- 1981-11-16 CA CA000390133A patent/CA1165981A/en not_active Expired
- 1981-11-18 BR BR8107498A patent/BR8107498A/pt unknown
- 1981-11-18 AR AR287496A patent/AR227447A1/es active
- 1981-11-21 DE DE19813146156 patent/DE3146156A1/de active Granted
- 1981-11-24 GB GB8135315A patent/GB2088276B/en not_active Expired
- 1981-11-24 IT IT68528/81A patent/IT1146720B/it active
- 1981-11-26 LU LU83791A patent/LU83791A1/fr unknown
- 1981-11-27 BE BE0/206681A patent/BE891279A/fr not_active IP Right Cessation
- 1981-11-27 DK DK526881A patent/DK526881A/da unknown
- 1981-11-27 NL NL8105383A patent/NL8105383A/nl not_active Application Discontinuation
- 1981-11-27 IE IE2792/81A patent/IE52226B1/en not_active IP Right Cessation
- 1981-11-27 PT PT74041A patent/PT74041B/pt unknown
- 1981-11-27 JP JP56190454A patent/JPS57118900A/ja active Granted
- 1981-11-27 FR FR8122261A patent/FR2495014A1/fr active Granted
- 1981-11-27 PL PL23400381A patent/PL234003A1/xx unknown
- 1981-11-27 AU AU77951/81A patent/AU547713B2/en not_active Ceased
- 1981-11-27 ES ES507532A patent/ES507532A0/es active Granted
- 1981-11-30 DD DD81235248A patent/DD202248A5/de unknown
Also Published As
Publication number | Publication date |
---|---|
ES8205574A1 (es) | 1982-08-16 |
PL234003A1 (da) | 1982-06-21 |
IE812792L (en) | 1982-05-28 |
AU7795181A (en) | 1982-06-03 |
IT8168528A0 (it) | 1981-11-24 |
FR2495014A1 (fr) | 1982-06-04 |
BR8107498A (pt) | 1982-08-10 |
DD202248A5 (de) | 1983-09-07 |
GB2088276A (en) | 1982-06-09 |
DE3146156C2 (da) | 1992-06-11 |
AU547713B2 (en) | 1985-10-31 |
GB2088276B (en) | 1984-06-27 |
FR2495014B1 (da) | 1984-02-10 |
PT74041B (en) | 1983-04-29 |
AR227447A1 (es) | 1982-10-29 |
IE52226B1 (en) | 1987-08-19 |
BE891279A (fr) | 1982-03-16 |
DE3146156A1 (de) | 1982-08-19 |
LU83791A1 (fr) | 1982-05-07 |
US4325686A (en) | 1982-04-20 |
JPH0318997B2 (da) | 1991-03-13 |
NL8105383A (nl) | 1982-06-16 |
IT1146720B (it) | 1986-11-19 |
CA1165981A (en) | 1984-04-24 |
ES507532A0 (es) | 1982-08-16 |
PT74041A (en) | 1981-12-01 |
JPS57118900A (en) | 1982-07-23 |
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