NL7109628A - - Google Patents

Info

Publication number: NL7109628A
Authority: NL; Netherlands

Application number

NL7109628A

Priority date (The priority date 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 date listed.)

1970-07-28

Filing date

1971-07-13

Publication date

1972-02-01

1971-07-13 Application filed filed Critical

1972-02-01 Publication of NL7109628A publication Critical patent/NL7109628A/xx

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
- 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
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Dry Development In Electrophotography (AREA)
Control Or Security For Electrophotography (AREA)

NL7109628A 1970-07-28 1971-07-13 NL7109628A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US5880870A	1970-07-28	1970-07-28

Publications (1)

Publication Number	Publication Date
NL7109628A true NL7109628A (en)	1972-02-01

Family

ID=22019048

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7109628A NL7109628A (en)	1970-07-28	1971-07-13

Country Status (10)

Country	Link
US (1)	US3679099A (en)
AU (1)	AU445534B2 (en)
BE (1)	BE769322A (en)
CA (1)	CA934807A (en)
CH (1)	CH532272A (en)
ES (1)	ES393662A1 (en)
FR (1)	FR2098025A5 (en)
GB (1)	GB1292243A (en)
NL (1)	NL7109628A (en)
SE (1)	SE356380B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4357901A (en) *	1981-09-03	1982-11-09	Bunnington Corporation	Method and system for magnetically sensing and controlling toner concentration and optical density of copies in electrostatic reproduction
JP4181841B2 (en) *	2002-10-02	2008-11-19	キヤノン株式会社	Image forming apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB729633A (en) *	1950-03-28	1955-05-11	Herman Lindars	Improvements in or relating to automatic feed apparatus
US2852162A (en) *	1952-12-10	1958-09-16	Nauta Johannes Ewardus	Device for producing a vibrating movement to control the rate of material delivery
US3137529A (en) *	1961-10-31	1964-06-16	Harper Inc Allen	Modulating feeder for transferring discrete materials from a primary conveyor to a secondary conveyor

1970
- 1970-07-28 US US58808A patent/US3679099A/en not_active Expired - Lifetime
1971
- 1971-06-22 CA CA116235A patent/CA934807A/en not_active Expired
- 1971-06-22 FR FR7123163A patent/FR2098025A5/fr not_active Expired
- 1971-06-28 GB GB30105/71A patent/GB1292243A/en not_active Expired
- 1971-06-30 BE BE769322A patent/BE769322A/en unknown
- 1971-07-13 AU AU31161/71A patent/AU445534B2/en not_active Expired
- 1971-07-13 NL NL7109628A patent/NL7109628A/xx unknown
- 1971-07-16 CH CH1046671A patent/CH532272A/en not_active IP Right Cessation
- 1971-07-27 ES ES393662A patent/ES393662A1/en not_active Expired
- 1971-07-27 SE SE09639/71A patent/SE356380B/xx unknown

Also Published As

Publication number	Publication date
CA934807A (en)	1973-10-02
FR2098025A5 (en)	1972-03-03
BE769322A (en)	1971-11-03
DE2136835A1 (en)	1972-02-03
DE2136835B2 (en)	1976-03-18
ES393662A1 (en)	1973-08-16
US3679099A (en)	1972-07-25
SE356380B (en)	1973-05-21
AU3116171A (en)	1973-01-18
CH532272A (en)	1972-12-31
GB1292243A (en)	1972-10-11
AU445534B2 (en)	1974-02-21

Publication	Publication Date	Title
ATA96471A (en)	1973-02-15
AU1146470A (en)	1971-08-19
AU2044470A (en)	1972-03-30
AU1473870A (en)	1971-11-11
AU1326870A (en)	1971-10-28
AU2130570A (en)	1972-04-27
AU2085370A (en)	1972-04-13
AU2017870A (en)	1972-03-23
AU1833270A (en)	1972-02-10
AU1716970A (en)	1972-01-06
AU1517670A (en)	1971-11-18
AU1336970A (en)	1971-10-07
AU1591370A (en)	1971-12-09
AU1841070A (en)	1972-02-10
AU2144270A (en)	1972-04-27
AU2131570A (en)	1972-04-27
AU2130770A (en)	1972-04-27
AU1328670A (en)	1971-10-07
AU1277070A (en)	1971-09-23
AU1343870A (en)	1971-10-07
ATA672271A (en)	1973-12-15
AU2119370A (en)	1972-04-20
AU1247570A (en)	1971-09-16
AU1581370A (en)	1971-12-09
AU1235770A (en)	1971-09-16

Legal Events

Date	Code	Title	Description
1983-02-01	BN	A decision not to publish the application has become irrevocable