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
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 7
- 239000000696 magnetic material Substances 0.000 claims description 5
- 238000007786 electrostatic charging Methods 0.000 claims 2
- 238000009499 grossing Methods 0.000 claims 1
- 239000000615 nonconductor Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 description 14
- 239000000049 pigment Substances 0.000 description 13
- 239000002245 particle Substances 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- 229920005989 resin Polymers 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- 239000000758 substrate Substances 0.000 description 6
- 230000005686 electrostatic field Effects 0.000 description 4
- 239000012876 carrier material Substances 0.000 description 3
- 230000000763 evoking effect Effects 0.000 description 3
- 239000006249 magnetic particle Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- -1 for example Chemical compound 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATYMFSXXDJFCKP-UHFFFAOYSA-N [Co].[Mn].[Pt] Chemical compound [Co].[Mn].[Pt] ATYMFSXXDJFCKP-UHFFFAOYSA-N 0.000 description 1
- KGWWEXORQXHJJQ-UHFFFAOYSA-N [Fe].[Co].[Ni] Chemical compound [Fe].[Co].[Ni] KGWWEXORQXHJJQ-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- NGXHCVZLMAKFAG-UHFFFAOYSA-N cobalt copper nickel Chemical compound [Ni][Co][Cu][Cu] NGXHCVZLMAKFAG-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005421 electrostatic potential Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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 (enrdf_load_stackoverflow) | 1975-08-30 |
Family
ID=24904566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1969132668A PL79926B1 (enrdf_load_stackoverflow) | 1968-04-22 | 1969-03-31 |
Country Status (20)
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 (enrdf_load_stackoverflow) * | 1973-06-08 | 1982-02-05 | ||
| JPS5045639A (enrdf_load_stackoverflow) * | 1973-08-27 | 1975-04-23 | ||
| JPS5738901B2 (enrdf_load_stackoverflow) * | 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 (enrdf_load_stackoverflow) * | 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 (enrdf_load_stackoverflow) * | 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 LU LU58295D patent/LU58295A1/xx unknown
- 1969-03-25 JP JP2212769A patent/JPS5344826B1/ja active Pending
- 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 SE SE04390/69A patent/SE341530B/xx unknown
- 1969-03-28 DK DK176169AA patent/DK129880B/da unknown
- 1969-03-29 ES ES365439A patent/ES365439A1/es not_active Expired
- 1969-03-31 AT AT316069A patent/AT300575B/de active
- 1969-03-31 CS CS2296A patent/CS161850B2/cs unknown
- 1969-03-31 PL PL1969132668A patent/PL79926B1/pl unknown
- 1969-03-31 RO RO59568A patent/RO61947A/ro 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 |
|---|---|
| BE730371A (enrdf_load_stackoverflow) | 1969-09-24 |
| GB1263566A (en) | 1972-02-09 |
| SU383338A3 (enrdf_load_stackoverflow) | 1973-05-25 |
| AT300575B (de) | 1972-07-25 |
| IL31757A0 (en) | 1969-05-28 |
| IE32786B1 (en) | 1973-11-28 |
| SE341530B (enrdf_load_stackoverflow) | 1971-12-27 |
| US3552355A (en) | 1971-01-05 |
| NO128037B (enrdf_load_stackoverflow) | 1973-09-17 |
| ES365439A1 (es) | 1971-03-16 |
| IE32786L (en) | 1969-10-22 |
| FR2006640A1 (enrdf_load_stackoverflow) | 1970-01-02 |
| CS161850B2 (enrdf_load_stackoverflow) | 1975-06-10 |
| JPS5344826B1 (enrdf_load_stackoverflow) | 1978-12-01 |
| IL31757A (en) | 1973-01-30 |
| RO61947A (enrdf_load_stackoverflow) | 1977-08-15 |
| DE1913696A1 (de) | 1969-11-13 |
| DK129880C (enrdf_load_stackoverflow) | 1975-05-12 |
| CH499140A (de) | 1970-11-15 |
| BR6907459D0 (pt) | 1973-01-18 |
| DK129880B (da) | 1974-11-25 |
| LU58295A1 (enrdf_load_stackoverflow) | 1969-10-28 |
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