NL7316752A - - Google Patents
Info
- Publication number
- NL7316752A NL7316752A NL7316752A NL7316752A NL7316752A NL 7316752 A NL7316752 A NL 7316752A NL 7316752 A NL7316752 A NL 7316752A NL 7316752 A NL7316752 A NL 7316752A NL 7316752 A NL7316752 A NL 7316752A
- Authority
- NL
- Netherlands
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
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
- G03G21/0047—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using electrostatic or magnetic means; Details thereof, e.g. magnetic pole arrangement of magnetic devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US312554A US3894513A (en) | 1972-12-06 | 1972-12-06 | Copying machine with bead pickoff roller |
US00312404A US3834804A (en) | 1972-12-06 | 1972-12-06 | Copying machine with means for mounting carrier bead pickoff roller therein |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7316752A true NL7316752A (nl) | 1974-02-25 |
Family
ID=26978366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7316752A NL7316752A (nl) | 1972-12-06 | 1973-12-06 |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2209955B1 (nl) |
GB (1) | GB1441288A (nl) |
NL (1) | NL7316752A (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5363183A (en) * | 1991-09-06 | 1994-11-08 | Xerox Corporation | Copying machine with device for removing carrier beads from the photoconductive surface |
-
1973
- 1973-11-29 FR FR7342586A patent/FR2209955B1/fr not_active Expired
- 1973-12-04 GB GB5622573A patent/GB1441288A/en not_active Expired
- 1973-12-06 NL NL7316752A patent/NL7316752A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2209955A1 (nl) | 1974-07-05 |
FR2209955B1 (nl) | 1977-03-04 |
GB1441288A (en) | 1976-06-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |