GB1236136A - Receptacle for magnetic powder - Google Patents

Receptacle for magnetic powder

Info

Publication number
GB1236136A
GB1236136A GB09338/69A GB1933869A GB1236136A GB 1236136 A GB1236136 A GB 1236136A GB 09338/69 A GB09338/69 A GB 09338/69A GB 1933869 A GB1933869 A GB 1933869A GB 1236136 A GB1236136 A GB 1236136A
Authority
GB
United Kingdom
Prior art keywords
magnetic
nozzle
port
magnetic means
screen
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
GB09338/69A
Inventor
Frederick Percival Mason
Frank Arthur Oakley Waren
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.)
Creed and Co Ltd
Original Assignee
Creed and Co Ltd
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 Creed and Co Ltd filed Critical Creed and Co Ltd
Priority to GB09338/69A priority Critical patent/GB1236136A/en
Priority to US18976A priority patent/US3631904A/en
Priority to NL7005149A priority patent/NL7005149A/xx
Priority to AU13863/70A priority patent/AU1386370A/en
Priority to DE19702017852 priority patent/DE2017852A1/en
Priority to FR7013585A priority patent/FR2043379A5/fr
Publication of GB1236136A publication Critical patent/GB1236136A/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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new 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
    • G03G15/0865—Arrangements for supplying new developer
    • G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
    • G03G15/087—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/0663—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G03G2215/0673—Generally vertically mounting of said toner cartridge parallel to its longitudinal rotational axis
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/0663—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G03G2215/0678—Bottle shaped container having a bottle neck for toner discharge

Abstract

1,236,136. Magnetic printing. CREED & CO. Ltd. 16 April, 1969, No. 19338/69. Heading B6C. [Also in Division B8] When magnetic powder, of the kind used for developing and making visible or printing from magnetic images, is fed through port 1 into a receptacle of which wall 1 is part, and filling nozzle 7 is removed, escape of powder through port 1 is prevented by operation of stationary, switchable magnetic means at the port 1. The magnetic means may be an annular electromagnet 15, energized either by manual switching or by a switch operated by removal of a lid prior to application of refill container 6. Alternatively the magnetic means may be a permanent magnet switched by a movable screen. While container 6 and its nozzle 7 are in place in the port 1 the magnetic field within nozzle 7 may be reduced by screen action of nozzle 7, which is then of a suitable material to act as a screen, or eliminated by switching off of the magnetic means by a switch actuated by nozzle 7.
GB09338/69A 1969-04-16 1969-04-16 Receptacle for magnetic powder Expired GB1236136A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB09338/69A GB1236136A (en) 1969-04-16 1969-04-16 Receptacle for magnetic powder
US18976A US3631904A (en) 1969-04-16 1970-03-12 Magnetic powder filler port
NL7005149A NL7005149A (en) 1969-04-16 1970-04-10
AU13863/70A AU1386370A (en) 1969-04-16 1970-04-14 Receptacle for magnetic powder
DE19702017852 DE2017852A1 (en) 1969-04-16 1970-04-14 Device for dust-free refilling of magnetic powder storage containers
FR7013585A FR2043379A5 (en) 1969-04-16 1970-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB09338/69A GB1236136A (en) 1969-04-16 1969-04-16 Receptacle for magnetic powder

Publications (1)

Publication Number Publication Date
GB1236136A true GB1236136A (en) 1971-06-23

Family

ID=10127684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB09338/69A Expired GB1236136A (en) 1969-04-16 1969-04-16 Receptacle for magnetic powder

Country Status (6)

Country Link
US (1) US3631904A (en)
AU (1) AU1386370A (en)
DE (1) DE2017852A1 (en)
FR (1) FR2043379A5 (en)
GB (1) GB1236136A (en)
NL (1) NL7005149A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901241A (en) * 1973-05-31 1975-08-26 Al Corp Du Disposable cryosurgical instrument
US3970123A (en) * 1974-05-13 1976-07-20 Simon-Barron Limited Handling of materials
US4386639A (en) * 1981-08-17 1983-06-07 Sta-Lube, Inc. Oil drainage apparatus
US4759475A (en) * 1987-01-13 1988-07-26 Minnesota Mining And Manufacturing Co. Filling apparatus for dispensing liquids and preventing spillage thereof
US4883102A (en) * 1987-02-18 1989-11-28 Mher Gabrielyan Drain line apparatus
EP0578158A2 (en) * 1992-07-07 1994-01-12 Bemo Kleinmontagen Ag Toner supply device
FR2696396B1 (en) * 1992-10-07 1994-12-02 Bendix Europ Services Tech Rigid mounting braking device.
CN107352057B (en) * 2017-07-12 2019-01-04 泰州市津专知识产权服务有限公司 Selenium-coated drum powdered ink filling apparatus and its packaging process
US11334000B2 (en) 2018-06-21 2022-05-17 Hewlett-Packard Development Company, L.P. Electromagnets and print substance containers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU419171B2 (en) * 1965-08-23 1971-11-23 Ernst Hans Improvements relating to apparatus forthe control of material having magnetic properties
US3485254A (en) * 1965-09-24 1969-12-23 Hans Ernst Flow control apparatus for fluent magnetic materials
US3448751A (en) * 1965-10-08 1969-06-10 Norco Products Inc Magnetic fluid pressure control
US3537489A (en) * 1967-06-26 1970-11-03 Kelsey Hayes Co Foundry apparatus

Also Published As

Publication number Publication date
AU1386370A (en) 1971-10-21
NL7005149A (en) 1970-10-20
US3631904A (en) 1972-01-04
DE2017852A1 (en) 1970-11-05
FR2043379A5 (en) 1971-02-12

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