AT288863B - Method and device for separating a powder image produced from charged toner particles on a non-conductive surface from non-image toner particles - Google Patents
Method and device for separating a powder image produced from charged toner particles on a non-conductive surface from non-image toner particlesInfo
- Publication number
- AT288863B AT288863B AT917867A AT917867A AT288863B AT 288863 B AT288863 B AT 288863B AT 917867 A AT917867 A AT 917867A AT 917867 A AT917867 A AT 917867A AT 288863 B AT288863 B AT 288863B
- Authority
- AT
- Austria
- Prior art keywords
- toner particles
- separating
- conductive surface
- image
- charged toner
- Prior art date
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
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/169—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer with means for preconditioning the toner image before the transfer
-
- 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
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
- Y10S430/102—Electrically charging radiation-conductive surface
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Printing Methods (AREA)
- Fixing For Electrophotography (AREA)
- Cleaning In Electrography (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58582566A | 1966-10-11 | 1966-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT288863B true AT288863B (en) | 1971-03-25 |
Family
ID=24343111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT917867A AT288863B (en) | 1966-10-11 | 1967-10-10 | Method and device for separating a powder image produced from charged toner particles on a non-conductive surface from non-image toner particles |
Country Status (10)
Country | Link |
---|---|
US (1) | US3444369A (en) |
AT (1) | AT288863B (en) |
BE (1) | BE704919A (en) |
CH (1) | CH487438A (en) |
DE (1) | DE1597884B2 (en) |
DK (1) | DK119094B (en) |
ES (1) | ES345918A1 (en) |
GB (1) | GB1203811A (en) |
NL (1) | NL152375B (en) |
SE (1) | SE337986B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3628950A (en) * | 1969-12-10 | 1971-12-21 | Xerox Corp | Improved method of removing the residual toner particles from a photoconductive surface |
US3972611A (en) * | 1970-03-18 | 1976-08-03 | Canon Kabushiki Kaisha | Apparatus for transferring images produced by liquid developer |
JPS4926901B1 (en) * | 1970-12-10 | 1974-07-12 | ||
US3779749A (en) * | 1971-09-10 | 1973-12-18 | Fuji Photo Film Co Ltd | Method of charging in electrophotography |
BE789340A (en) * | 1971-12-23 | 1973-03-27 | Xerox Corp | NEW METHODS AND APPARATUS FOR IMPROVING THE QUALITY OF XEROGRAPHIC IMAGES |
US3984182A (en) * | 1974-02-07 | 1976-10-05 | Xerox Corporation | Pretransfer conditioning for electrostatic printing |
JPS5517111A (en) * | 1978-07-21 | 1980-02-06 | Hitachi Ltd | Electrophotographic method |
US4402591A (en) | 1979-09-29 | 1983-09-06 | Canon Kabushiki Kaisha | Electrophotographic apparatus |
US4265998A (en) * | 1979-11-13 | 1981-05-05 | International Business Machines Corporation | Electrophotographic photoreceptive background areas cleaned by backcharge process |
US5038177A (en) * | 1988-12-15 | 1991-08-06 | Xerox Corporation | Selective pre-transfer corona transfer with light treatment for tri-level xerography |
US5351113A (en) * | 1994-01-10 | 1994-09-27 | Xerox Corporation | Pre-pretransfer treatment to increase transfer latitude in tri-level xerography |
US5480751A (en) * | 1994-06-30 | 1996-01-02 | Xerox Corporation | Tri-level background suppression scheme using an AC scorotron with front erase |
-
1966
- 1966-10-11 US US585825A patent/US3444369A/en not_active Expired - Lifetime
-
1967
- 1967-10-02 NL NL676713356A patent/NL152375B/en not_active IP Right Cessation
- 1967-10-05 GB GB45378/67A patent/GB1203811A/en not_active Expired
- 1967-10-09 CH CH1410667A patent/CH487438A/en not_active IP Right Cessation
- 1967-10-09 SE SE13775/67A patent/SE337986B/xx unknown
- 1967-10-09 ES ES345918A patent/ES345918A1/en not_active Expired
- 1967-10-10 DK DK504267AA patent/DK119094B/en unknown
- 1967-10-10 DE DE1967R0047094 patent/DE1597884B2/en active Granted
- 1967-10-10 AT AT917867A patent/AT288863B/en not_active IP Right Cessation
- 1967-10-10 BE BE704919D patent/BE704919A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE704919A (en) | 1968-02-15 |
DE1597884B2 (en) | 1976-11-04 |
NL6713356A (en) | 1968-04-16 |
DE1597884A1 (en) | 1970-10-01 |
ES345918A1 (en) | 1968-12-01 |
GB1203811A (en) | 1970-09-03 |
US3444369A (en) | 1969-05-13 |
SE337986B (en) | 1971-08-23 |
DK119094B (en) | 1970-11-09 |
CH487438A (en) | 1970-03-15 |
NL152375B (en) | 1977-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH410634A (en) | Method and apparatus for developing latent electrostatic charge images | |
AT309208B (en) | METHOD AND DEVICE FOR RECORDING A LATHERED ELECTROSTATIC IMAGE | |
AT300575B (en) | Method and apparatus for developing an electrostatic latent image | |
CH449584A (en) | Method and device for separating a component from a liquid mixture | |
AT312420B (en) | Apparatus for developing latent electrostatic images | |
CH551030A (en) | METHOD AND DEVICE FOR DEVELOPING A LATENT ELECTROSTATIC IMAGE. | |
AT288863B (en) | Method and device for separating a powder image produced from charged toner particles on a non-conductive surface from non-image toner particles | |
CH448974A (en) | Method and device for regulating the working voltage of an electrostatic dust collector | |
CH519187A (en) | Process for transferring an electrophotographic toner image and apparatus for carrying out the process | |
CH530040A (en) | Apparatus for developing an electrostatic image on a recording element | |
CH527449A (en) | Method for generating a latent electrostatic image point by point and device for carrying out the method | |
DD68577A1 (en) | Body of non-conductive material with means for removing electrostatic charges and method for its preparation | |
AT301342B (en) | METHOD AND DEVICE FOR GENERATING LATENTAL ELECTROSTATIC IMAGES | |
AT357867B (en) | METHOD AND DEVICE FOR DEVELOPING AN ELECTROSTATIC LATENT CHARGE IMAGE | |
AT319044B (en) | Apparatus for developing an electrostatic latent image on a recording medium | |
AT300560B (en) | Method and device for transferring and fixing an electrophoretically produced particle image | |
CH506103A (en) | An electrophotographic copying machine having a device for applying an electrostatic charge to a recording member, and a method of operating the machine | |
CH505393A (en) | Device for measuring the energy of electrically charged particles or for generating electrically charged particles of a certain energy and method for operating this device | |
AT324837B (en) | DEVICE AND METHOD FOR DEVELOPING A LATENT ELECTROSTATIC IMAGE | |
CH453900A (en) | Process for developing an electrostatic latent image on a carrier and apparatus for carrying out the process | |
CH493015A (en) | Method and apparatus for developing an electrostatic latent image | |
CH447815A (en) | Process for developing latent electrostatic images and apparatus for carrying out the process | |
CH493014A (en) | Method for the electrostatic charging of a flat charge-storing medium, in particular an electrophotographic image plate and device for carrying out the method | |
CH454676A (en) | Method and device for electrostatic surface coating with powdery substances | |
AT319157B (en) | Method for separating magnetically susceptible particles from an ore material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |