GB1481365A - Image development apparatus - Google Patents

Image development apparatus

Info

Publication number
GB1481365A
GB1481365A GB15887/75A GB1588775A GB1481365A GB 1481365 A GB1481365 A GB 1481365A GB 15887/75 A GB15887/75 A GB 15887/75A GB 1588775 A GB1588775 A GB 1588775A GB 1481365 A GB1481365 A GB 1481365A
Authority
GB
United Kingdom
Prior art keywords
gate
outlet
developer
centre
closeable
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
GB15887/75A
Other languages
English (en)
Inventor
Richard E Smith
Raymond W Stover
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.)
Xerox Corp
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
Priority claimed from US464863A external-priority patent/US3908596A/en
Priority claimed from US464862A external-priority patent/US3927640A/en
Priority claimed from US05/464,865 external-priority patent/US3930466A/en
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of GB1481365A publication Critical patent/GB1481365A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
GB15887/75A 1974-04-29 1975-04-17 Image development apparatus Expired GB1481365A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US464863A US3908596A (en) 1974-04-29 1974-04-29 Segmented gate developer flow controller
US464862A US3927640A (en) 1974-04-29 1974-04-29 Developer shut-off apparatus
US05/464,865 US3930466A (en) 1974-04-29 1974-04-29 Segmented gate developer flow controller

Publications (1)

Publication Number Publication Date
GB1481365A true GB1481365A (en) 1977-07-27

Family

ID=27412936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15887/75A Expired GB1481365A (en) 1974-04-29 1975-04-17 Image development apparatus

Country Status (5)

Country Link
JP (1) JPS5852585B2 (US20030199744A1-20031023-C00003.png)
DE (1) DE2516540C2 (US20030199744A1-20031023-C00003.png)
FR (1) FR2269123B1 (US20030199744A1-20031023-C00003.png)
GB (1) GB1481365A (US20030199744A1-20031023-C00003.png)
NL (1) NL183063C (US20030199744A1-20031023-C00003.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56122065A (en) * 1980-02-29 1981-09-25 Ricoh Co Ltd Dry developing device for electronic photography device
JPS57122465A (en) * 1981-01-23 1982-07-30 Hitachi Metals Ltd Developing deveice for magnetic toner
JPH0646380Y2 (ja) * 1988-08-26 1994-11-30 松下電工株式会社 玄関用家具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724422A (en) * 1970-12-14 1973-04-03 Xerox Corp Magnetic brush developing apparatus
US3712266A (en) * 1971-08-20 1973-01-23 Ibm Developer conveying apparatus

Also Published As

Publication number Publication date
JPS5852585B2 (ja) 1983-11-24
DE2516540A1 (de) 1975-11-06
NL7504310A (nl) 1975-06-30
NL183063C (nl) 1988-07-01
JPS50147726A (US20030199744A1-20031023-C00003.png) 1975-11-27
FR2269123B1 (fr) 1981-05-08
DE2516540C2 (de) 1986-09-04
FR2269123A1 (fr) 1975-11-21

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee