BR0102264A - Sistemas e processo para distribuir pós - Google Patents

Sistemas e processo para distribuir pós

Info

Publication number
BR0102264A
BR0102264A BR0102264A BR0102264A BR0102264A BR 0102264 A BR0102264 A BR 0102264A BR 0102264 A BR0102264 A BR 0102264A BR 0102264 A BR0102264 A BR 0102264A BR 0102264 A BR0102264 A BR 0102264A
Authority
BR
Brazil
Prior art keywords
powder
dispensing
chamber
container
systems
Prior art date
Application number
BR0102264A
Other languages
English (en)
Inventor
Roger D Welch
Roman S Kulik
Original Assignee
Xerox Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of BR0102264A publication Critical patent/BR0102264A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/16—Methods of, or means for, filling the material into the containers or receptacles by pneumatic means, e.g. by suction
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87933—Common joint and valve seat faces, or sections joined by closing members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

Patente de Invenção: "SISTEMAS E PROCESSOS PARA DISTRIBUIR PóS". Um sistema de distribuição para conter e distribuir pós, tal como toner e reveladores, inclui um recipiente de distribuição que tem uma saída e uma câmara que contém pó. Um sistema de fluidização introduz um gás para o interior da câmara para aumentar a fluidez do pó. O sistema de distribuição inclui uma válvula que tem uma primeira porção presa ao recipiente de distribuição e uma segunda porção que se prende a um recipiente de acomodação que recebe o pó distribuído a partir do recipiente de distribuição. A válvula pode ser operada para distribuir o pó a partir do recipiente de distribuição para o recipiente de acomodação. O sistema de fluidização inclui um elemento poroso na câmara e uma fonte de gás que escoa um gás para o interior da câmara através do elemento poroso para fluidizar o pó e aprimorar a distribuição do pó.
BR0102264A 2000-06-05 2001-06-04 Sistemas e processo para distribuir pós BR0102264A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/587,391 US6311745B1 (en) 2000-06-05 2000-06-05 Systems and methods for dispensing powders

Publications (1)

Publication Number Publication Date
BR0102264A true BR0102264A (pt) 2002-02-19

Family

ID=24349603

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0102264A BR0102264A (pt) 2000-06-05 2001-06-04 Sistemas e processo para distribuir pós

Country Status (5)

Country Link
US (1) US6311745B1 (pt)
EP (1) EP1162140B1 (pt)
BR (1) BR0102264A (pt)
CA (1) CA2344138C (pt)
DE (1) DE60101866T2 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
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GB0004845D0 (en) * 2000-02-29 2000-04-19 Tetronics Ltd A method and apparatus for packaging ultra fine powders into containers
GB2364875A (en) * 2000-07-10 2002-02-06 Tetronics Ltd A plasma torch electrode
DE20014872U1 (de) * 2000-08-28 2001-01-25 GEA Powder Technology GmbH, 79379 Müllheim Vorrichtung zum Kuppeln zweier Aufbewahrungs- und/oder Fördermittel mit einer Reinigungseinrichtung
TWI220896B (en) * 2002-01-30 2004-09-11 Ricoh Kk Apparatus and method of filling microscopic powder
JP4220798B2 (ja) * 2002-09-20 2009-02-04 株式会社リコー 粉体収納容器
EP1616793B1 (en) * 2003-03-20 2010-12-01 Ricoh Company, Ltd. Powder charging device and powder charging method
US7156372B2 (en) * 2003-12-19 2007-01-02 Eastman Kodak Company Non-contact valve for particulate material
EP1584990A1 (en) * 2004-04-05 2005-10-12 Ricoh Co., Ltd. Toner supplying device with gas feeding
US7402753B2 (en) * 2005-01-12 2008-07-22 Schlumberger Technology Corporation Enhanced electrical cables
ES2366324T3 (es) * 2005-03-04 2011-10-19 INDAG GESELLSCHAFT FÜR INDUSTRIEBEDARF MBH & CO. BETRIEBS KG Dispositivo y procedimiento para llenar bolsas de lámina de plástico con productos alimenticios.
US7540308B2 (en) * 2005-06-07 2009-06-02 Schlumberger Technology Corporation Method of supplying a powdered chemical composition to a wellsite
EP1932789A1 (de) * 2006-12-15 2008-06-18 GEA Niro GmbH Kupplungsverschluss sowie Andockeinrichtung, enthaltend zwei dieser Kupplungsverschlüsse
AU2008299003A1 (en) * 2007-09-11 2009-03-19 Rentech, Inc. System and method for catalyst loading/mixing
FR2927062B1 (fr) 2008-02-04 2011-07-01 Arkema France Procede de remplissage securise de nanotubes de carbone, systeme de remplissage et installation industrielle mettant en oeuvre le procede.
CN102442552B (zh) 2010-09-30 2014-12-31 通用电气公司 气力输送固体颗粒的进料罐及进料系统
DE102011114573B4 (de) 2011-09-30 2014-02-27 Sartorius Stedim Biotech Gmbh Ventilvorrichtung und Verfahren zumTransferieren eines Transfermediums
CN102730206B (zh) * 2012-07-14 2014-07-23 长沙通发高新技术开发有限公司 可用于采制样产品打包机上的样料进口机构
ES2640922T3 (es) * 2012-12-04 2017-11-07 Nestec S.A. Aparato y procedimiento para transferir y presurizar materias en polvo
CA2901174A1 (en) * 2013-03-15 2014-09-25 Designed by M.E., LLC Method and apparatus for making a filled sachet
GB2520161B (en) * 2014-09-24 2015-10-07 Lpw Technology Ltd Transport of Powders
CN105752710A (zh) * 2016-04-28 2016-07-13 江苏紫石机械制造有限公司 除尘漏斗
EP3541731B1 (en) 2016-11-21 2021-09-22 Ecolab USA Inc. Material supply system with a valve assembly and a base assembly provided with an actuator
EP4253273A3 (en) 2016-11-21 2024-03-27 Ecolab USA Inc. Material supply system with valve assembly with improved sealing capabilities
WO2019078856A1 (en) * 2017-10-18 2019-04-25 Hewlett-Packard Development Company, L.P. HOPPER OF CONSTRUCTION MATERIAL FOR 3D PRINTING SYSTEMS
US10961002B2 (en) 2017-12-04 2021-03-30 Ecolab Usa Inc. Powder material hopper system with offset loading
BR112020009017A2 (pt) 2017-12-04 2020-11-03 Ecolab Usa Inc. sistema de umedecimento de material
FR3074484B1 (fr) * 2017-12-05 2021-04-30 Addup Container inertable de transport d'une poudre de fabrication additive
US20190321888A1 (en) * 2018-04-18 2019-10-24 Tytus3D System Inc. Apparatus for dispensing content
US11027959B2 (en) * 2018-06-29 2021-06-08 Matsys Inc. Fluidized powder valve system
WO2020046312A1 (en) 2018-08-30 2020-03-05 Hewlett-Packard Development Company, L.P. Sealed print particle transfer interface
DE102019006199B3 (de) * 2019-09-03 2021-02-11 BLOCKHELDEN GmbH Ausgabevorrichtung zur handbedienten, dosierten Ausgabe von pulverförmigem, hygroskopischem Material
GB2602781A (en) * 2020-10-13 2022-07-20 Chargepoint Tech Limited Improvements relating to valves

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212331A (en) * 1978-12-01 1980-07-15 Victor Benatar Pressurized apparatus for discharging powdered reagent from a shipping container
GB8727425D0 (en) 1987-11-23 1987-12-23 Portals Eng Ltd Powder flow control valves
US5150735A (en) * 1992-01-29 1992-09-29 Eli Lilly And Company Containment valve that allows contamination free transfer
US5295507A (en) * 1992-01-29 1994-03-22 Eli Lilly And Company Containment valve that allows contamination free transfer
DE4342962C1 (de) * 1993-12-16 1995-02-02 Buck Chem Tech Werke Vorrichtung zum Kuppeln von Behältnissen
JP3792743B2 (ja) 1995-01-26 2006-07-05 株式会社リコー トナー充填方法及び装置
EP0788989A3 (de) * 1995-09-20 1998-07-01 Buck Werke GmbH & Co Vorrichtung zum Kuppeln von Behältnissen
DE19641827C2 (de) * 1996-10-10 2002-11-21 Gea Buck Valve Gmbh Austraghilfe für schwerfließende Schüttgüter aus Behältern

Also Published As

Publication number Publication date
CA2344138C (en) 2005-06-14
DE60101866D1 (de) 2004-03-04
EP1162140B1 (en) 2004-01-28
EP1162140A2 (en) 2001-12-12
DE60101866T2 (de) 2004-07-15
EP1162140A3 (en) 2002-04-10
US6311745B1 (en) 2001-11-06
CA2344138A1 (en) 2001-12-05

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O COMBINADO COM ARTIGO 13 E ARTIGO 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.