GB1083391A - Powder material dispensing apparatus - Google Patents

Powder material dispensing apparatus

Info

Publication number
GB1083391A
GB1083391A GB9931/65A GB993165A GB1083391A GB 1083391 A GB1083391 A GB 1083391A GB 9931/65 A GB9931/65 A GB 9931/65A GB 993165 A GB993165 A GB 993165A GB 1083391 A GB1083391 A GB 1083391A
Authority
GB
United Kingdom
Prior art keywords
trough
march
division
powder material
dispensing apparatus
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.)
Expired
Application number
GB9931/65A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AB Dick Co
Original Assignee
Multigraphics Inc
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 Multigraphics Inc filed Critical Multigraphics Inc
Publication of GB1083391A publication Critical patent/GB1083391A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/44—Devices for emptying otherwise than from the top using reciprocating conveyors, e.g. jigging conveyors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
    • 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
    • Y10S222/00—Dispensing
    • Y10S222/01—Xerography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screw Conveyors (AREA)
  • Jigging Conveyors (AREA)

Abstract

1,083,391. Shoots. ADDRESSOGRAPH-MULTIGRAPH CORPORATION. March 9, 1965 [March 20, 1964], No. 9931/65. Heading B8S. [Also in Division G2] A powder supply arrangement includes a bottomless container 34 mounted over a vibratable delivery trough 52 of V-shaped cross-section. The trough contains rough-surfaced balls 70 of quartz, steel or ceramic, which are agitated by electromagnetic vibrator 74 to disperse any clumps of particles and to assist the flow towards the lower open end 58 of the trough. The powder falls on to a screw-conveyer (22) which mixed it with iron particles to form a magnetic brush for an electrophotographic development apparatus (see Division G2).
GB9931/65A 1964-03-20 1965-03-09 Powder material dispensing apparatus Expired GB1083391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US353498A US3224649A (en) 1964-03-20 1964-03-20 Material dispensing apparatus

Publications (1)

Publication Number Publication Date
GB1083391A true GB1083391A (en) 1967-09-13

Family

ID=23389379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9931/65A Expired GB1083391A (en) 1964-03-20 1965-03-09 Powder material dispensing apparatus

Country Status (2)

Country Link
US (1) US3224649A (en)
GB (1) GB1083391A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487978A (en) * 1967-06-14 1970-01-06 Addressograph Multigraph Automatic toner concentrate detector
US3596807A (en) * 1969-02-06 1971-08-03 Xerox Corp Dispensing apparatus
US3724725A (en) * 1971-03-30 1973-04-03 Ibm Electroscopic powder feeding apparatus utilizing rotating helical members
US3791558A (en) * 1971-09-07 1974-02-12 J Katusha Powder dispensing apparatus having a predictable, controlled flow rate
US3700142A (en) * 1971-09-20 1972-10-24 Singer Co Powder dispensing unit
CH537305A (en) * 1972-08-24 1973-05-31 Mettler Instrumente Ag Dosing element for fine-grained material on a container
US3949909A (en) * 1974-10-21 1976-04-13 Karl Thore Sterner Animal food dispensing apparatus
US4305529A (en) * 1979-12-17 1981-12-15 Xerox Corporation Particle dispensing system
US4811867A (en) * 1985-03-13 1989-03-14 Xerox Corporation Particle anti-bridging apparatus
GB9926335D0 (en) * 1999-11-05 2000-01-12 Powderject Res Ltd Apparatus and method for dispensing small quantities of particles
PL383313A1 (en) * 2007-09-10 2009-03-16 Kapcia Tadeusz Przedsiębiorstwo Innowacyjno-Wdrożeniowe Mill of double force of movement of grinding medium
JP2015092226A (en) * 2013-10-01 2015-05-14 キヤノン株式会社 Powder conveyance mechanism, powder conveying method, developer storage container, cartridge, and image forming apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US259769A (en) * 1882-06-20 Apparatus for treating and reducing ores
US1997030A (en) * 1934-04-19 1935-04-09 William H Allswede Apparatus for scrubbing and treating gravel

Also Published As

Publication number Publication date
US3224649A (en) 1965-12-21

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