NL7302278A - - Google Patents

Info

Publication number
NL7302278A
NL7302278A NL7302278A NL7302278A NL7302278A NL 7302278 A NL7302278 A NL 7302278A NL 7302278 A NL7302278 A NL 7302278A NL 7302278 A NL7302278 A NL 7302278A NL 7302278 A NL7302278 A NL 7302278A
Authority
NL
Netherlands
Application number
NL7302278A
Inventor
W Dennhardt
H Schroter
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.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7302278A publication Critical patent/NL7302278A/xx

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
    • G03B27/80—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus in dependence upon automatic analysis of the original
    • 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
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/923—Specific feedback condition or device
    • Y10S388/93—Load or torque

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
NL7302278A 1972-03-01 1973-02-19 NL7302278A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2209725A DE2209725C2 (de) 1972-03-01 1972-03-01 Vorrichtung zur automatischen Steuerung der Durchlaufgeschwindigkeit von Vorlage und Kopiermaterial

Publications (1)

Publication Number Publication Date
NL7302278A true NL7302278A (enrdf_load_stackoverflow) 1973-09-04

Family

ID=5837531

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7302278A NL7302278A (enrdf_load_stackoverflow) 1972-03-01 1973-02-19

Country Status (11)

Country Link
US (1) US3851236A (enrdf_load_stackoverflow)
AT (1) AT344004B (enrdf_load_stackoverflow)
BE (1) BE795971A (enrdf_load_stackoverflow)
CA (1) CA981085A (enrdf_load_stackoverflow)
DE (1) DE2209725C2 (enrdf_load_stackoverflow)
ES (1) ES412126A1 (enrdf_load_stackoverflow)
FR (1) FR2174629A5 (enrdf_load_stackoverflow)
GB (1) GB1417334A (enrdf_load_stackoverflow)
IT (1) IT977523B (enrdf_load_stackoverflow)
NL (1) NL7302278A (enrdf_load_stackoverflow)
SE (1) SE377197B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438491C2 (de) * 1974-08-10 1985-04-04 Hoechst Ag, 6230 Frankfurt Vorrichtung zum Steuern der Belichtung mittels Änderung der Transportgeschwindigkeit einer Vorlage und der Beleuchtungsstärke einer Lichtquelle in einem Kopiergerät
JPS51120718A (en) * 1975-04-15 1976-10-22 Ricoh Co Ltd Exposure method for duplicator
US4124295A (en) * 1977-02-02 1978-11-07 Savin Business Machines Corporation Background brightness control for document copier
US4924265A (en) * 1988-03-14 1990-05-08 Xerox Corporation Automatic insert feed control
JPH03211568A (ja) * 1990-01-17 1991-09-17 Konica Corp カラー画像形成装置
KR920004312B1 (ko) * 1990-05-15 1992-06-01 삼성전자 주식회사 세탁기 운전 제어장치
US6657440B1 (en) * 1998-06-11 2003-12-02 Em-Tech Sensors Llc Propagation of waves through materials
US6392421B1 (en) 1998-06-11 2002-05-21 Em-Tech Llc Spectral EM frequency metallic thickness measurement using metallic transparencies
US6351245B1 (en) 1999-12-10 2002-02-26 Em-Tech Llc Use of phase coded permeability lensing to obtain directional information in electro-magnetic radiation
US6597186B2 (en) 1999-12-10 2003-07-22 Em-Tech Sensors Llc Through tank level gauging
US6744263B2 (en) 1999-12-10 2004-06-01 Em-Tech Sensors Llc Apparatus and method for the measurement of electrical properties of materials through non-magnetizable materials
US6553838B2 (en) 2000-08-25 2003-04-29 Em-Tech Llc Detection of anomalies on railroad tracks
WO2002021163A2 (en) 2000-09-02 2002-03-14 Em-Tech Llc A logging tool for measurement of resistivity through casing using metallic transparences and magnetic lensing
US7019518B2 (en) 2000-10-16 2006-03-28 Amini Bijan K Non-contacting apparatus and method for measurement of ferromagnetic metal thickness
US6597177B1 (en) 2000-11-20 2003-07-22 Em-Tech Sensors Llc Through casing resistivity measurement in permanently installed downhole production environment
US8542420B2 (en) * 2010-06-30 2013-09-24 Kabushiki Kaisha Toshiba Image reading apparatus, image forming apparatus and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE317261B (enrdf_load_stackoverflow) * 1964-12-24 1969-11-10 Mita Industrial Co Ltd
US3472592A (en) * 1966-10-21 1969-10-14 Gaf Corp Automatic exposure system
US3684940A (en) * 1970-04-09 1972-08-15 Warner Swasey Co Power amplifier having source of different power capabilities for energizing a servo motor
DE2119373C3 (de) * 1971-04-22 1978-07-13 Hoechst Ag, 6000 Frankfurt Lichtpausmaschine für raumlich getrennte Vorlagen
US3700323A (en) * 1971-12-28 1972-10-24 Eastman Kodak Co Control circuitry for assisting electrostatographic compensation

Also Published As

Publication number Publication date
US3851236A (en) 1974-11-26
ES412126A1 (es) 1976-10-01
BE795971A (fr) 1973-08-27
CA981085A (en) 1976-01-06
DE2209725C2 (de) 1986-02-20
IT977523B (it) 1974-09-20
SE377197B (enrdf_load_stackoverflow) 1975-06-23
GB1417334A (en) 1975-12-10
AT344004B (de) 1978-06-26
ATA170073A (de) 1977-10-15
DE2209725A1 (de) 1973-09-06
FR2174629A5 (enrdf_load_stackoverflow) 1973-10-12

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed