GB1420772A – Electrostatographic reproduction apparatus comprising an appli cator for applying a liquid ink to develop and electrstatic latent image
– Google Patents
GB1420772A – Electrostatographic reproduction apparatus comprising an appli cator for applying a liquid ink to develop and electrstatic latent image
– Google Patents
Electrostatographic reproduction apparatus comprising an appli cator for applying a liquid ink to develop and electrstatic latent image
Info
Publication number
GB1420772A
GB1420772A
GB37073A
GB37073A
GB1420772A
GB 1420772 A
GB1420772 A
GB 1420772A
GB 37073 A
GB37073 A
GB 37073A
GB 37073 A
GB37073 A
GB 37073A
GB 1420772 A
GB1420772 A
GB 1420772A
Authority
GB
United Kingdom
Prior art keywords
ink
electrstatic
develop
applying
latent image
Prior art date
1972-01-03
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
GB37073A
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.)
1972-01-03
Filing date
1973-01-03
Publication date
1976-01-14
1973-01-03
Application filed by Xerox Corp
filed
Critical
Xerox Corp
1976-01-14
Publication of GB1420772A
publication
Critical
patent/GB1420772A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
G03G15/101—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material
G03G15/102—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer for wetting the recording material for differentially wetting the recording material
Abstract
1420772 Developing electrostatic latent images XEROX CORP 3 Jan 1973 [3 Jan 1972 (2)] 370/73 Heading G2H Electrostatic latent images on rotating drum 10 receive a liquid ink/developer from forme roller 30 and duct roller 32, and the amount of liquid made available for development is regulated by an elastomeric ductor member 38. Preferably the forme roller bears a helical or other pattern of ink-holding cells or valleys separated by ink-repellent lands, and the doctor member cleans the lands, so that the attraction of an electrostatic image is required to draw ink/developer on to the drum 10. The elastomeric member may be a strip, a strip with an inelastic backing, a cylinder or a hollow tube, and is biased against the drum surface.
GB37073A
1972-01-03
1973-01-03
Electrostatographic reproduction apparatus comprising an appli cator for applying a liquid ink to develop and electrstatic latent image
Expired
GB1420772A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US21487372A
1972-01-03
1972-01-03
US21487472A
1972-01-03
1972-01-03
Publications (1)
Publication Number
Publication Date
GB1420772A
true
GB1420772A
(en)
1976-01-14
Family
ID=26909452
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB37073A
Expired
GB1420772A
(en)
1972-01-03
1973-01-03
Electrostatographic reproduction apparatus comprising an appli cator for applying a liquid ink to develop and electrstatic latent image
Country Status (12)
Country
Link
JP
(1)
JPS4875247A
(en)
AR
(1)
AR195892A1
(en)
AU
(1)
AU464234B2
(en)
BE
(1)
BE793638A
(en)
CH
(1)
CH552840A
(en)
DE
(1)
DE2258935A1
(en)
ES
(1)
ES410321A1
(en)
FR
(1)
FR2167645B1
(en)
GB
(1)
GB1420772A
(en)
IT
(1)
IT973329B
(en)
NL
(1)
NL7300101A
(en)
SE
(1)
SE7300002L
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
USRE34724E
(en)
*
1977-09-10
1994-09-13
Canon Kabushiki Kaisha
Developing apparatus for electrostatic image
CN108382052A
(en)
*
2018-03-16
2018-08-10
江苏金峰轻工装备有限公司
A kind of fabric compound machine plastering agent smearing rotating cylinder
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2187421A
(en)
*
1937-01-05
1940-01-16
Interchem Corp
Doctor blade
CA871824A
(en)
*
1966-12-30
1971-05-25
Addressograph-Multigraph Corporation
Liquid developing apparatus
CA969755A
(en)
*
1971-03-24
1975-06-24
Masatoshi Saito
Device for developing an electrostatic image with a developing fluid
0
BE
BE793638D
patent/BE793638A/en
not_active
IP Right Cessation
1972
1972-11-30
AR
AR245412A
patent/AR195892A1/en
active
1972-12-01
DE
DE19722258935
patent/DE2258935A1/en
active
Pending
1972-12-07
CH
CH1784672A
patent/CH552840A/en
not_active
IP Right Cessation
1972-12-29
IT
IT34027/72A
patent/IT973329B/en
active
1972-12-29
AU
AU50638/72A
patent/AU464234B2/en
not_active
Expired
1972-12-29
JP
JP48004291A
patent/JPS4875247A/ja
active
Pending
1973
1973-01-02
ES
ES410321A
patent/ES410321A1/en
not_active
Expired
1973-01-02
SE
SE7300002A
patent/SE7300002L/sv
unknown
1973-01-03
NL
NL7300101A
patent/NL7300101A/xx
not_active
Application Discontinuation
1973-01-03
GB
GB37073A
patent/GB1420772A/en
not_active
Expired
1973-01-03
FR
FR7300152A
patent/FR2167645B1/fr
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
USRE34724E
(en)
*
1977-09-10
1994-09-13
Canon Kabushiki Kaisha
Developing apparatus for electrostatic image
CN108382052A
(en)
*
2018-03-16
2018-08-10
江苏金峰轻工装备有限公司
A kind of fabric compound machine plastering agent smearing rotating cylinder
Also Published As
Publication number
Publication date
AR195892A1
(en)
1973-11-15
IT973329B
(en)
1974-06-10
SE7300002L
(en)
1973-07-04
AU5063872A
(en)
1974-07-04
NL7300101A
(en)
1973-07-05
AU464234B2
(en)
1975-08-04
FR2167645B1
(en)
1977-04-22
ES410321A1
(en)
1976-05-01
JPS4875247A
(en)
1973-10-11
FR2167645A1
(en)
1973-08-24
DE2258935A1
(en)
1973-07-12
CH552840A
(en)
1974-08-15
BE793638A
(en)
1973-07-03
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Legal Events
Date
Code
Title
Description
1976-05-26
PS
Patent sealed
1980-05-29
746
Register noted ‘licences of right’ (sect. 46/1977)
1988-08-24
PCNP
Patent ceased through non-payment of renewal fee
