BE730371A - - Google Patents
Info
- Publication number
- BE730371A BE730371A BE730371DA BE730371A BE 730371 A BE730371 A BE 730371A BE 730371D A BE730371D A BE 730371DA BE 730371 A BE730371 A BE 730371A
- Authority
- BE
- Belgium
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)
- Dry Development In Electrophotography (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Coating Apparatus (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72304168A | 1968-04-22 | 1968-04-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE730371A true BE730371A (en) | 1969-09-24 |
Family
ID=24904566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE730371D BE730371A (en) | 1968-04-22 | 1969-03-24 |
Country Status (20)
Country | Link |
---|---|
US (1) | US3552355A (en) |
JP (1) | JPS5344826B1 (en) |
AT (1) | AT300575B (en) |
BE (1) | BE730371A (en) |
BR (1) | BR6907459D0 (en) |
CH (1) | CH499140A (en) |
CS (1) | CS161850B2 (en) |
DE (1) | DE1913696A1 (en) |
DK (1) | DK129880B (en) |
ES (1) | ES365439A1 (en) |
FR (1) | FR2006640A1 (en) |
GB (1) | GB1263566A (en) |
IE (1) | IE32786B1 (en) |
IL (1) | IL31757A (en) |
LU (1) | LU58295A1 (en) |
NO (1) | NO128037B (en) |
PL (1) | PL79926B1 (en) |
RO (1) | RO61947A (en) |
SE (1) | SE341530B (en) |
SU (1) | SU383338A3 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3882821A (en) * | 1969-03-08 | 1975-05-13 | Canon Kk | Developing device for electrophotography |
BE759074A (en) * | 1969-05-29 | 1971-05-18 | Int Standard Electric Corp | DEVICE AND METHOD FOR HANDLING MAGNETIC POWDER |
US3866575A (en) * | 1971-09-06 | 1975-02-18 | Canon Kk | Magnet roll developing device |
NL168347C (en) * | 1972-03-16 | 1982-03-16 | Oce Van Der Grinten Nv | METHOD FOR MANUFACTURING VISIBLE IMAGES BY DEVELOPING AN ELECTROPHOTOGRAPHIC CHARACTERISTIC PATTERN USED WITH A TONER POWDER CONTAINING COLORED OR BLACK PARTICULAR PARTICLES OF A THERMOPLASTIC RESIN |
JPS576589B2 (en) * | 1973-06-08 | 1982-02-05 | ||
JPS5045639A (en) * | 1973-08-27 | 1975-04-23 | ||
JPS5738901B2 (en) * | 1973-12-26 | 1982-08-18 | ||
US4086873A (en) * | 1974-07-09 | 1978-05-02 | Konishiroku Photo Industry Co., Ltd. | Electrophotographic developing device incorporating a developing electrode having an insulation layer on its surface |
US4126100A (en) * | 1974-08-01 | 1978-11-21 | Mita Industrial Company Ltd. | Apparatus for causing a developer powder to make an irregular motion in a developing zone |
JPS5116926A (en) * | 1974-08-01 | 1976-02-10 | Mita Industrial Co Ltd | Seidenkasenzono genzohoho |
NL7512356A (en) * | 1975-10-22 | 1977-04-26 | Oce Van Der Grinten Nv | MAGNET ROLL. |
US4121931A (en) * | 1976-06-30 | 1978-10-24 | Minnesota Mining And Manufacturing Company | Electrographic development process |
JPS572996Y2 (en) * | 1976-07-22 | 1982-01-19 | ||
JPS604459B2 (en) * | 1976-11-08 | 1985-02-04 | コニカ株式会社 | Method for producing electrostatic image developer |
US4185130A (en) * | 1977-04-18 | 1980-01-22 | E. I. Du Pont De Nemours And Company | Magnetic image decorator |
US4122209A (en) * | 1977-04-18 | 1978-10-24 | E. I. Du Pont De Nemours And Company | Magnetic image decorator |
FR2408462A1 (en) * | 1977-10-24 | 1979-06-08 | Cii Honeywell Bull | DEVICE FOR APPLYING SOLID PARTICLES TO THE RECORDING MEDIA OF A NON-IMPACT PRINTER |
JPS54154332A (en) * | 1978-05-25 | 1979-12-05 | Toshiba Corp | Smoke layer forming device of magnetic powder |
JPS55113074A (en) * | 1979-02-24 | 1980-09-01 | Konishiroku Photo Ind Co Ltd | Developing device for electrophotographic copier |
US4240374A (en) * | 1979-05-29 | 1980-12-23 | E. I. Du Pont De Nemours And Company | Magnetic image decorator having rotating cylinders and knife blades associated therewith |
JPS5511299A (en) * | 1979-07-09 | 1980-01-26 | Konishiroku Photo Ind Co Ltd | Image forming method |
US4292924A (en) * | 1979-10-03 | 1981-10-06 | Xerox Corporation | Magnetic brush apparatus |
JPS6235096Y2 (en) * | 1980-05-26 | 1987-09-07 | ||
US4318607A (en) * | 1980-07-14 | 1982-03-09 | Xerox Corporation | Magnet for a development system |
US4324820A (en) * | 1980-07-18 | 1982-04-13 | St. Regis Paper Company | Method and apparatus for coating a paper web |
DE3109695A1 (en) * | 1981-03-13 | 1982-09-23 | Olympia Werke Ag, 2940 Wilhelmshaven | MAGNETIC BRUSH DEVELOPMENT DEVICE FOR ELECTROSTATIC LOADING IMAGES ON RECORD CARRIERS |
JPS61281251A (en) * | 1986-05-16 | 1986-12-11 | Konishiroku Photo Ind Co Ltd | One component type insulating magnetic toner and electrostatic charging method for its magnetic toner |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2786439A (en) * | 1953-06-30 | 1957-03-26 | Rca Corp | Electrophotographic developing apparatus |
US2822779A (en) * | 1956-09-24 | 1958-02-11 | Century Geophysical Corp | Developer for electrostatic photography |
US3015305A (en) * | 1958-05-23 | 1962-01-02 | Xerox Corp | Development of electrostatic images |
US3098765A (en) * | 1959-03-16 | 1963-07-23 | Robertson Photo Mechanix Inc | Xerographic brush |
US3203395A (en) * | 1963-06-14 | 1965-08-31 | Addressograph Multigraph | Apparatus for developing electrostatic images |
DE1472993B2 (en) * | 1963-12-18 | 1972-02-17 | Kalle Ag, 6202 Wiesbaden-Biebrich | MAGNETIC ROLLER FOR ELECTROPHOTOGRAPHIC PURPOSES |
US3318284A (en) * | 1964-01-30 | 1967-05-09 | Hitachi Ltd | Apparatus for developing electrostatic images of records |
US3429741A (en) * | 1965-06-11 | 1969-02-25 | Eastman Kodak Co | Method of coating using a bead coater |
US3464383A (en) * | 1966-01-14 | 1969-09-02 | Wilhelm Knechtel | Powder dispensing cylinder for an electrostatic powder fixing device |
US3358594A (en) * | 1966-01-17 | 1967-12-19 | American Can Co | Electrostatic printing with a magnetic brush feed |
-
1968
- 1968-04-22 US US723041A patent/US3552355A/en not_active Expired - Lifetime
-
1969
- 1969-03-04 IE IE280/69A patent/IE32786B1/en unknown
- 1969-03-07 IL IL31757A patent/IL31757A/en unknown
- 1969-03-08 NO NO00974/69A patent/NO128037B/no unknown
- 1969-03-18 DE DE19691913696 patent/DE1913696A1/en active Pending
- 1969-03-24 BR BR207459/69A patent/BR6907459D0/en unknown
- 1969-03-24 BE BE730371D patent/BE730371A/xx unknown
- 1969-03-25 JP JP2212769A patent/JPS5344826B1/ja active Pending
- 1969-03-25 LU LU58295D patent/LU58295A1/xx unknown
- 1969-03-26 SU SU1320651A patent/SU383338A3/ru active
- 1969-03-26 CH CH460269A patent/CH499140A/en not_active IP Right Cessation
- 1969-03-28 DK DK176169AA patent/DK129880B/en unknown
- 1969-03-28 SE SE04390/69A patent/SE341530B/xx unknown
- 1969-03-29 ES ES365439A patent/ES365439A1/en not_active Expired
- 1969-03-31 RO RO59568A patent/RO61947A/ro unknown
- 1969-03-31 AT AT316069A patent/AT300575B/en active
- 1969-03-31 FR FR6909741A patent/FR2006640A1/fr not_active Withdrawn
- 1969-03-31 PL PL1969132668A patent/PL79926B1/pl unknown
- 1969-03-31 CS CS2296A patent/CS161850B2/cs unknown
- 1969-04-01 GB GB06990/69A patent/GB1263566A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR6907459D0 (en) | 1973-01-18 |
IE32786B1 (en) | 1973-11-28 |
ES365439A1 (en) | 1971-03-16 |
SE341530B (en) | 1971-12-27 |
JPS5344826B1 (en) | 1978-12-01 |
NO128037B (en) | 1973-09-17 |
PL79926B1 (en) | 1975-08-30 |
CS161850B2 (en) | 1975-06-10 |
US3552355A (en) | 1971-01-05 |
FR2006640A1 (en) | 1970-01-02 |
CH499140A (en) | 1970-11-15 |
DK129880B (en) | 1974-11-25 |
IL31757A (en) | 1973-01-30 |
LU58295A1 (en) | 1969-10-28 |
IL31757A0 (en) | 1969-05-28 |
DE1913696A1 (en) | 1969-11-13 |
IE32786L (en) | 1969-10-22 |
RO61947A (en) | 1977-08-15 |
SU383338A3 (en) | 1973-05-25 |
AT300575B (en) | 1972-07-25 |
GB1263566A (en) | 1972-02-09 |
DK129880C (en) | 1975-05-12 |