LU53713A1 - - Google Patents
Info
- Publication number
- LU53713A1 LU53713A1 LU53713DA LU53713A1 LU 53713 A1 LU53713 A1 LU 53713A1 LU 53713D A LU53713D A LU 53713DA LU 53713 A1 LU53713 A1 LU 53713A1
- Authority
- LU
- Luxembourg
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
- G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
- G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
- G03G15/0849—Detection or control means for the developer concentration
- G03G15/0855—Detection or control means for the developer concentration the concentration being measured by optical means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S222/00—Dispensing
- Y10S222/01—Xerography
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2499—Mixture condition maintaining or sensing
- Y10T137/2509—By optical or chemical property
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dry Development In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
- Cleaning In Electrography (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55452266 US3376854A (en) | 1966-06-01 | 1966-06-01 | Automatic toner dispensing control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU53713A1 true LU53713A1 (enrdf_load_stackoverflow) | 1968-02-21 |
Family
ID=24213688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU53713D LU53713A1 (enrdf_load_stackoverflow) | 1966-06-01 | 1967-05-22 |
Country Status (19)
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3524066A (en) * | 1966-08-22 | 1970-08-11 | Monsanto Co | Fluid measurement system having sample chamber with opposed reflecting members for causing multiple reflections |
| US3527651A (en) * | 1966-10-20 | 1970-09-08 | Addressograph Multigraph | Method of and apparatus for developing electrostatic images |
| US3453045A (en) * | 1967-03-23 | 1969-07-01 | Xerox Corp | Xerographic development apparatus |
| US3553464A (en) * | 1967-03-27 | 1971-01-05 | Ricoh Kk | Device for detecting the density of developer in an electrostatographic duplicator |
| SE355090B (enrdf_load_stackoverflow) * | 1968-01-02 | 1973-04-02 | Rank Xerox Ltd | |
| US3430606A (en) * | 1968-01-02 | 1969-03-04 | Xerox Corp | Electroscopic particle sensor |
| BE757430A (fr) * | 1969-10-17 | 1971-04-13 | Xerox Corp | Systeme de commande automatique de developpabilite |
| US3757999A (en) * | 1969-10-17 | 1973-09-11 | Xerox Corp | Automatic developability control system for electrostatic recording apparatus |
| US3635373A (en) * | 1969-12-29 | 1972-01-18 | Xerox Corp | Automatic developability control apparatus |
| US3739800A (en) * | 1971-05-04 | 1973-06-19 | Copystatics Mfg Corp | Toner supply system for copying machine |
| NL7210357A (enrdf_load_stackoverflow) * | 1971-08-06 | 1973-02-08 | ||
| DE2152592C3 (de) * | 1971-10-22 | 1975-11-27 | Hoechst Ag, 6000 Frankfurt | Tonernachdosiereinrichtung in einer elektrophotographischen Entwicklungsvorrichtung |
| US3692403A (en) * | 1971-12-23 | 1972-09-19 | Xerox Corp | Automatic control of toner concentrations |
| US3777173A (en) * | 1972-02-22 | 1973-12-04 | Dyke Res Van | Xerographic toner concentration measuring apparatus and method |
| US3872824A (en) * | 1972-02-22 | 1975-03-25 | Dyk Research Corp Van | Xerographic toner concentration control apparatus |
| US3867640A (en) * | 1972-03-09 | 1975-02-18 | Levy Co Edward C | Dust sampling system |
| US3817616A (en) * | 1972-10-06 | 1974-06-18 | Xerox Corp | Thermal chamber for a developability regulating apparatus |
| JPS5619637B2 (enrdf_load_stackoverflow) * | 1973-06-20 | 1981-05-08 | ||
| US3926338A (en) * | 1973-11-05 | 1975-12-16 | Xerox Corp | Thermally insensitive particle concentration controller |
| JPS613004Y2 (enrdf_load_stackoverflow) * | 1975-01-13 | 1986-01-30 | ||
| JPS5438131A (en) * | 1977-09-01 | 1979-03-22 | Olympus Optical Co Ltd | Toner concentration detecting method of dry type two component developer |
| DE3363624D1 (en) * | 1982-02-11 | 1986-07-03 | Agfa Gevaert Nv | Xerographic copying apparatus |
| US4662313A (en) * | 1985-10-23 | 1987-05-05 | Xerox Corporation | Image density controller |
-
1966
- 1966-06-01 US US55452266 patent/US3376854A/en not_active Expired - Lifetime
-
1967
- 1967-05-19 NL NL6706937A patent/NL157119B/xx not_active IP Right Cessation
- 1967-05-22 GR GR670133692A patent/GR33692B/el unknown
- 1967-05-22 AT AT477367A patent/AT279352B/de not_active IP Right Cessation
- 1967-05-22 LU LU53713D patent/LU53713A1/xx unknown
- 1967-05-22 IL IL2802267A patent/IL28022A/xx unknown
- 1967-05-22 DE DE1572370A patent/DE1572370C3/de not_active Expired
- 1967-05-23 DK DK268067A patent/DK116114B/da unknown
- 1967-05-24 SE SE726667A patent/SE391817B/xx unknown
- 1967-05-24 PL PL1967120744A patent/PL69794B1/pl unknown
- 1967-05-24 CH CH731367A patent/CH473409A/fr not_active IP Right Cessation
- 1967-05-24 ES ES340983A patent/ES340983A1/es not_active Expired
- 1967-05-24 NO NO00168279A patent/NO128039B/no unknown
- 1967-05-24 GB GB2412267A patent/GB1186775A/en not_active Expired
- 1967-05-26 BE BE699115D patent/BE699115A/xx unknown
- 1967-05-26 FI FI150367A patent/FI50744C/fi active
- 1967-05-30 JP JP3397067A patent/JPS503652B1/ja active Pending
- 1967-05-30 SU SU1162406A patent/SU494887A3/ru active
- 1967-05-31 CS CS397767A patent/CS160633B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE699115A (enrdf_load_stackoverflow) | 1967-11-27 |
| NL6706937A (enrdf_load_stackoverflow) | 1967-12-04 |
| PL69794B1 (enrdf_load_stackoverflow) | 1973-10-31 |
| CS160633B2 (enrdf_load_stackoverflow) | 1975-03-28 |
| DK116114B (da) | 1969-12-08 |
| FI50744B (enrdf_load_stackoverflow) | 1976-03-01 |
| DE1572370C3 (de) | 1979-10-25 |
| IL28022A (en) | 1973-03-30 |
| SE391817B (sv) | 1977-02-28 |
| CH473409A (fr) | 1969-05-31 |
| DE1572370B2 (de) | 1979-03-08 |
| AT279352B (de) | 1970-03-10 |
| FI50744C (fi) | 1976-06-10 |
| ES340983A1 (es) | 1968-06-16 |
| GB1186775A (en) | 1970-04-02 |
| JPS503652B1 (enrdf_load_stackoverflow) | 1975-02-07 |
| GR33692B (el) | 1968-01-15 |
| SU494887A3 (ru) | 1975-12-05 |
| US3376854A (en) | 1968-04-09 |
| NL157119B (nl) | 1978-06-15 |
| DE1572370A1 (de) | 1970-02-12 |
| NO128039B (enrdf_load_stackoverflow) | 1973-09-17 |