PL79926B1 - - Google Patents
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- Publication number
- PL79926B1 PL79926B1 PL1969132668A PL13266869A PL79926B1 PL 79926 B1 PL79926 B1 PL 79926B1 PL 1969132668 A PL1969132668 A PL 1969132668A PL 13266869 A PL13266869 A PL 13266869A PL 79926 B1 PL79926 B1 PL 79926B1
- Authority
- PL
- Poland
- Prior art keywords
- developer
- magnetic
- conveyor
- coating
- image
- 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
- G03G15/06—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 |
---|---|
PL79926B1 true PL79926B1 (da) | 1975-08-30 |
Family
ID=24904566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL1969132668A PL79926B1 (da) | 1968-04-22 | 1969-03-31 |
Country Status (20)
Country | Link |
---|---|
US (1) | US3552355A (da) |
JP (1) | JPS5344826B1 (da) |
AT (1) | AT300575B (da) |
BE (1) | BE730371A (da) |
BR (1) | BR6907459D0 (da) |
CH (1) | CH499140A (da) |
CS (1) | CS161850B2 (da) |
DE (1) | DE1913696A1 (da) |
DK (1) | DK129880B (da) |
ES (1) | ES365439A1 (da) |
FR (1) | FR2006640A1 (da) |
GB (1) | GB1263566A (da) |
IE (1) | IE32786B1 (da) |
IL (1) | IL31757A (da) |
LU (1) | LU58295A1 (da) |
NO (1) | NO128037B (da) |
PL (1) | PL79926B1 (da) |
RO (1) | RO61947A (da) |
SE (1) | SE341530B (da) |
SU (1) | SU383338A3 (da) |
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 (nl) * | 1969-05-29 | 1971-05-18 | Int Standard Electric Corp | Inrichting en werkwijze voor het behandelen van magnetisch poeder |
US3866575A (en) * | 1971-09-06 | 1975-02-18 | Canon Kk | Magnet roll developing device |
NL168347C (nl) * | 1972-03-16 | 1982-03-16 | Oce Van Der Grinten Nv | Werkwijze voor het vervaardigen van zichtbare beelden door een langs elektrofotografische weg gevormd ladingsbeeld te ontwikkelen met een tonerpoeder dat gekleurde of zwarte, fijn verdeelde deeltjes van een thermoplastische hars bevat. |
JPS576589B2 (da) * | 1973-06-08 | 1982-02-05 | ||
JPS5045639A (da) * | 1973-08-27 | 1975-04-23 | ||
JPS5738901B2 (da) * | 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 |
JPS5116926A (en) * | 1974-08-01 | 1976-02-10 | Mita Industrial Co Ltd | Seidenkasenzono genzohoho |
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 |
NL7512356A (nl) * | 1975-10-22 | 1977-04-26 | Oce Van Der Grinten Nv | Magneetrol. |
US4121931A (en) * | 1976-06-30 | 1978-10-24 | Minnesota Mining And Manufacturing Company | Electrographic development process |
JPS572996Y2 (da) * | 1976-07-22 | 1982-01-19 | ||
JPS604459B2 (ja) * | 1976-11-08 | 1985-02-04 | コニカ株式会社 | 静電荷像現像剤の製造方法 |
US4122209A (en) * | 1977-04-18 | 1978-10-24 | E. I. Du Pont De Nemours And Company | Magnetic image decorator |
US4185130A (en) * | 1977-04-18 | 1980-01-22 | E. I. Du Pont De Nemours And Company | Magnetic image decorator |
FR2408462A1 (fr) * | 1977-10-24 | 1979-06-08 | Cii Honeywell Bull | Dispositif pour l'application de particules solides sur le support d'enregistrement d'une imprimante non impact |
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 (da) * | 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 (de) * | 1981-03-13 | 1982-09-23 | Olympia Werke Ag, 2940 Wilhelmshaven | Magnetbuersten-entwicklungsvorichtung fuer elektrostatische ladungsbilder auf aufzeichnungstraegern |
JPS61281251A (ja) * | 1986-05-16 | 1986-12-11 | Konishiroku Photo Ind Co Ltd | 一成分系絶縁性磁性現像剤および一成分系絶縁性磁性現像剤の帯電方法 |
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 (de) * | 1963-12-18 | 1972-02-17 | Kalle Ag, 6202 Wiesbaden-Biebrich | Magnetwalze fuer elektrophotographische zwecke |
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/xx 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/de active Pending
- 1969-03-24 BR BR207459/69A patent/BR6907459D0/pt 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/de not_active IP Right Cessation
- 1969-03-28 DK DK176169AA patent/DK129880B/da unknown
- 1969-03-28 SE SE04390/69A patent/SE341530B/xx unknown
- 1969-03-29 ES ES365439A patent/ES365439A1/es not_active Expired
- 1969-03-31 RO RO59568A patent/RO61947A/ro unknown
- 1969-03-31 AT AT316069A patent/AT300575B/de active
- 1969-03-31 PL PL1969132668A patent/PL79926B1/pl unknown
- 1969-03-31 CS CS2296A patent/CS161850B2/cs unknown
- 1969-03-31 FR FR6909741A patent/FR2006640A1/fr not_active Withdrawn
- 1969-04-01 GB GB06990/69A patent/GB1263566A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IL31757A (en) | 1973-01-30 |
DE1913696A1 (de) | 1969-11-13 |
CH499140A (de) | 1970-11-15 |
SU383338A3 (da) | 1973-05-25 |
IE32786B1 (en) | 1973-11-28 |
SE341530B (da) | 1971-12-27 |
DK129880B (da) | 1974-11-25 |
CS161850B2 (da) | 1975-06-10 |
DK129880C (da) | 1975-05-12 |
IL31757A0 (en) | 1969-05-28 |
US3552355A (en) | 1971-01-05 |
RO61947A (da) | 1977-08-15 |
FR2006640A1 (da) | 1970-01-02 |
GB1263566A (en) | 1972-02-09 |
AT300575B (de) | 1972-07-25 |
NO128037B (da) | 1973-09-17 |
BE730371A (da) | 1969-09-24 |
BR6907459D0 (pt) | 1973-01-18 |
LU58295A1 (da) | 1969-10-28 |
IE32786L (en) | 1969-10-22 |
JPS5344826B1 (da) | 1978-12-01 |
ES365439A1 (es) | 1971-03-16 |
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