FR2356980B1 - - Google Patents
Info
- Publication number
- FR2356980B1 FR2356980B1 FR7719942A FR7719942A FR2356980B1 FR 2356980 B1 FR2356980 B1 FR 2356980B1 FR 7719942 A FR7719942 A FR 7719942A FR 7719942 A FR7719942 A FR 7719942A FR 2356980 B1 FR2356980 B1 FR 2356980B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G03G15/0914—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush with a one-component toner
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
- Developing Agents For Electrophotography (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/701,113 US4121931A (en) | 1976-06-30 | 1976-06-30 | Electrographic development process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2356980A1 FR2356980A1 (fr) | 1978-01-27 |
| FR2356980B1 true FR2356980B1 (US07902200-20110308-C00004.png) | 1982-06-04 |
Family
ID=24816121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7719942A Granted FR2356980A1 (fr) | 1976-06-30 | 1977-06-29 | Procede de developpement electrographique |
Country Status (8)
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53113551A (en) * | 1977-03-15 | 1978-10-04 | Fuji Photo Film Co Ltd | Developing device |
| JPS53129639A (en) * | 1977-04-19 | 1978-11-11 | Mita Industrial Co Ltd | Method of and device for electrostatic copying |
| DE2830012C2 (de) * | 1977-07-07 | 1983-07-28 | Ricoh Co., Ltd., Tokyo | Vorrichtung zur Entwicklung eines elektrostatischen Ladungsbildes |
| GB2006054B (en) * | 1977-09-10 | 1982-12-08 | Canon Kk | Developing apparatus for electrostatic image |
| EP0002845B1 (en) * | 1977-12-22 | 1982-02-17 | Agfa-Gevaert N.V. | Developing device for xerographic copying machines |
| US4350749A (en) * | 1978-02-28 | 1982-09-21 | Ricoh Company Ltd. | Reverse development method |
| JPS55126266A (en) * | 1979-03-23 | 1980-09-29 | Hitachi Metals Ltd | Electrophotographic method |
| JPS54145187U (US07902200-20110308-C00004.png) * | 1978-03-31 | 1979-10-08 | ||
| FR2422986A1 (fr) * | 1978-04-11 | 1979-11-09 | Canon Kk | Dispositif de developpement d'images electrostatiques |
| JPS6039230B2 (ja) * | 1978-04-18 | 1985-09-05 | キヤノン株式会社 | 画像形成方法 |
| JPS5926025B2 (ja) * | 1978-06-23 | 1984-06-23 | 株式会社日立製作所 | 静電記録装置 |
| CA1138723A (en) * | 1978-07-28 | 1983-01-04 | Tsutomu Toyono | Developing method for developer transfer under electrical bias and apparatus therefor |
| US5044310A (en) * | 1978-07-28 | 1991-09-03 | Canon Kabushiki Kaisha | Developing apparatus for non-magnetic developer |
| US5194359A (en) * | 1978-07-28 | 1993-03-16 | Canon Kabushiki Kaisha | Developing method for one component developer |
| JPS5562024U (US07902200-20110308-C00004.png) * | 1978-10-17 | 1980-04-26 | ||
| JPS5569155A (en) * | 1978-11-20 | 1980-05-24 | Hitachi Ltd | Developing method of electrostatic latent image |
| JPS6046428B2 (ja) * | 1978-11-28 | 1985-10-16 | 京セラミタ株式会社 | 静電写真複写法 |
| JPS55111974A (en) * | 1979-02-21 | 1980-08-29 | Ricoh Co Ltd | Dry type developing device |
| JPS55100577A (en) * | 1979-01-26 | 1980-07-31 | Canon Inc | Developing device |
| JPS55117170A (en) * | 1979-03-01 | 1980-09-09 | Canon Inc | Developing device |
| JPS55118048A (en) * | 1979-03-05 | 1980-09-10 | Canon Inc | Method and apparatus for developing |
| DE3008881C2 (de) * | 1979-03-09 | 1993-01-28 | Canon K.K., Tokio/Tokyo | Entwicklungsverfahren mit Entwickler aus isolierenden magnetischen Tonerteilchen |
| JPS55120041A (en) * | 1979-03-09 | 1980-09-16 | Canon Inc | Magnetic developer |
| JPS55156958A (en) * | 1979-05-24 | 1980-12-06 | Canon Inc | Developing powder |
| US4266868A (en) * | 1979-07-16 | 1981-05-12 | Minnesota Mining And Manufacturing Company | Multiple roll developing apparatus |
| JPS5614242A (en) * | 1979-07-16 | 1981-02-12 | Canon Inc | Electrostatic developing method |
| JPS5619062A (en) * | 1979-07-25 | 1981-02-23 | Minolta Camera Co Ltd | Method for removing foreign matter out of developer |
| US4282827A (en) * | 1979-09-12 | 1981-08-11 | Xerox Corporation | Development system |
| US4496232A (en) * | 1980-01-07 | 1985-01-29 | Bell & Howell | Apparatus for and methods of making bimodal electrophotographic copies |
| JPS56122046A (en) * | 1980-02-29 | 1981-09-25 | Canon Inc | Developing method |
| JPS56144452A (en) * | 1980-04-14 | 1981-11-10 | Hitachi Ltd | Electrophotographic recorder |
| US4394429A (en) * | 1980-06-02 | 1983-07-19 | Xerox Corporation | Development process and apparatus |
| JPS5748740A (en) * | 1980-09-05 | 1982-03-20 | Canon Inc | Developing method |
| US4445771A (en) * | 1980-12-05 | 1984-05-01 | Ricoh Company, Ltd. | Developing apparatus for electrostatic photography |
| US4378754A (en) * | 1981-08-05 | 1983-04-05 | Wang Laboratories, Inc. | Toner applicator system for magnetography |
| US4544618A (en) * | 1982-01-18 | 1985-10-01 | Xerox Corporation | Development process utilizing conductive materials |
| JPS58179846A (ja) * | 1982-04-15 | 1983-10-21 | Canon Inc | 磁性カラ−トナ− |
| US4622281A (en) * | 1982-04-28 | 1986-11-11 | Canon Kabushiki Kaisha | Magnetic color toner containing gamma ferric oxide particles |
| JPS5837657A (ja) * | 1982-07-21 | 1983-03-04 | Canon Inc | 現像装置 |
| US4565764A (en) * | 1982-09-10 | 1986-01-21 | Canon Kabushiki Kaisha | Microcapsule toner and process of making same |
| US4689285A (en) * | 1985-09-04 | 1987-08-25 | Matsushita Electric Industrial Co., Ltd. | Method for developing electrostatic image using magnetic brush and one component magnetic toner |
| DE3640642A1 (de) * | 1985-11-29 | 1987-06-11 | Hitachi Metals Ltd | Umkehrentwicklungsverfahren |
| US4833059A (en) * | 1986-03-18 | 1989-05-23 | Kabushiki Kaisha Toshiba | Developing method using one-component non-magnetic toner with positive frictional charge |
| JPH0766215B2 (ja) * | 1987-03-31 | 1995-07-19 | 日立金属株式会社 | 現像装置 |
| US4891294A (en) * | 1987-07-09 | 1990-01-02 | Hitachi Metals, Ltd. | Electrostatic development toner |
| JP2622753B2 (ja) * | 1988-06-27 | 1997-06-18 | 石原産業株式会社 | オフセット印刷マスターの作成方法 |
| US5237371A (en) * | 1988-09-20 | 1993-08-17 | Hitachi, Ltd. | Developing apparatus having charger for controlling charge on developer |
| US5215849A (en) * | 1990-01-16 | 1993-06-01 | Nippon Zeon Co., Ltd | Non-magnetic one-component developer |
| EP0446034B1 (en) * | 1990-03-09 | 2000-09-06 | Seiko Epson Corporation | Development apparatus |
| US5790929A (en) * | 1991-05-28 | 1998-08-04 | Hitachi Metals, Ltd. | Developing apparatus having mixing region |
| US5436102A (en) * | 1992-09-14 | 1995-07-25 | Olympus Optical Co., Ltd. | Magnetic developing agent and electrophotographic apparatus using said agent |
| US5503954A (en) * | 1993-05-19 | 1996-04-02 | Kao Corporation | Nonmagnetic one-component toner and method for producing the same |
| JP3219230B2 (ja) * | 1995-05-23 | 2001-10-15 | 花王株式会社 | 結着樹脂、及びこれを含有する静電荷像現像用トナー |
| US5716748A (en) * | 1995-07-28 | 1998-02-10 | Nippon Zeon Co., Ltd. | Developer and finely particulate polymer |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3645770A (en) * | 1968-04-22 | 1972-02-29 | Xerox Corp | Improved method for developing xerographic images |
| US3552355A (en) * | 1968-04-22 | 1971-01-05 | Xerox Corp | Development apparatus |
| NL159795C (US07902200-20110308-C00004.png) * | 1968-07-22 | Minnesota Mining & Mfg | ||
| US3900001A (en) * | 1971-05-25 | 1975-08-19 | Xerox Corp | Developing apparatus |
| JPS5234220B2 (US07902200-20110308-C00004.png) * | 1971-12-02 | 1977-09-02 | ||
| ZA73911B (en) * | 1972-03-15 | 1973-11-28 | Minnesota Mining & Mfg | Electrographic development process |
| US3909258A (en) * | 1972-03-15 | 1975-09-30 | Minnesota Mining & Mfg | Electrographic development process |
| GB1396979A (en) * | 1972-12-14 | 1975-06-11 | Oce Van Der Grinten Nv | Process and apparatus of developing electrostatic latent images |
| US3816840A (en) * | 1973-04-20 | 1974-06-11 | Minnesota Mining & Mfg | Electrographic recording process and apparatus using conductive toner subject to a capacitive force |
| JPS5433534B2 (US07902200-20110308-C00004.png) * | 1973-05-01 | 1979-10-22 | ||
| JPS5330493B2 (US07902200-20110308-C00004.png) * | 1973-10-04 | 1978-08-28 | ||
| JPS5534421B2 (US07902200-20110308-C00004.png) * | 1974-02-16 | 1980-09-06 | ||
| JPS50161240A (US07902200-20110308-C00004.png) * | 1974-06-18 | 1975-12-27 | ||
| JPS5116926A (en) * | 1974-08-01 | 1976-02-10 | Mita Industrial Co Ltd | Seidenkasenzono genzohoho |
| JPS5646596B2 (US07902200-20110308-C00004.png) * | 1974-08-28 | 1981-11-04 | ||
| US3965862A (en) * | 1975-01-30 | 1976-06-29 | Xerox Corporation | Xerographic development system |
| DE2620660A1 (de) * | 1975-05-15 | 1976-12-02 | Kip Kk | Trockenentwicklerteilchen zur verwendung in der elektrofotografie und verfahren zum entwickeln von elektrostatischen bildern mit solchen teilchen |
| US4187330A (en) * | 1976-01-30 | 1980-02-05 | Hitachi Metals, Ltd. | Electrostatic developing method and apparatus using conductive magnetic toner |
| JPS52143027A (en) * | 1976-05-24 | 1977-11-29 | Hitachi Metals Ltd | Electrostatic image developing apparatus |
| JPS5937830B2 (ja) * | 1976-05-31 | 1984-09-12 | 株式会社日立製作所 | 電荷潜像現像装置 |
-
1976
- 1976-06-30 US US05/701,113 patent/US4121931A/en not_active Expired - Lifetime
-
1977
- 1977-06-27 NL NLAANVRAGE7707103,A patent/NL185544C/xx not_active IP Right Cessation
- 1977-06-29 DE DE2729946A patent/DE2729946B1/de not_active Ceased
- 1977-06-29 GB GB27242/77A patent/GB1572026A/en not_active Expired
- 1977-06-29 JP JP7771877A patent/JPS5331136A/ja active Granted
- 1977-06-29 BR BR7704243A patent/BR7704243A/pt unknown
- 1977-06-29 IT IT50046/77A patent/IT1079866B/it active
- 1977-06-29 FR FR7719942A patent/FR2356980A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2729946B1 (de) | 1981-02-12 |
| DE2729946A1 (de) | 1978-01-05 |
| JPS5331136A (en) | 1978-03-24 |
| NL185544C (nl) | 1990-05-01 |
| NL185544B (nl) | 1989-12-01 |
| GB1572026A (en) | 1980-07-23 |
| JPS6342257B2 (US07902200-20110308-C00004.png) | 1988-08-22 |
| IT1079866B (it) | 1985-05-13 |
| BR7704243A (pt) | 1978-04-04 |
| NL7707103A (nl) | 1978-01-03 |
| US4121931A (en) | 1978-10-24 |
| FR2356980A1 (fr) | 1978-01-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |