ES2123138T3 - Dispositivo para la impresion de fotografias en colores. - Google Patents

Dispositivo para la impresion de fotografias en colores.

Info

Publication number
ES2123138T3
ES2123138T3 ES94918519T ES94918519T ES2123138T3 ES 2123138 T3 ES2123138 T3 ES 2123138T3 ES 94918519 T ES94918519 T ES 94918519T ES 94918519 T ES94918519 T ES 94918519T ES 2123138 T3 ES2123138 T3 ES 2123138T3
Authority
ES
Spain
Prior art keywords
image
color photographs
lens
light
printing color
Prior art date
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 - Lifetime
Application number
ES94918519T
Other languages
English (en)
Inventor
Antonio Zoggia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ingenia Srl
Original Assignee
Ingenia Srl
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 by Ingenia Srl filed Critical Ingenia Srl
Application granted granted Critical
Publication of ES2123138T3 publication Critical patent/ES2123138T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
    • 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
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • G03B11/02—Sky masks

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Camera Data Copying Or Recording (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Printing Methods (AREA)

Abstract

UN DISPOSITIVO PARA LA GRABACION DE FOTOGRAFIAS EN COLOR, COMPRENDE UNA FUENTE DE LUZ (1) QUE GENERA UN RAYO DE LUZ QUE ATRAVIESA UN SOPORTE NEGATIVO (2) QUE PORTA UNA IMAGEN FOTOGRAFICA A IMPRIMIR, Y UNA LENTE (3) QUE ENFOCA LA IMAGEN, DESPUES DE QUE DICHA IMAGEN HA PASADO A TRAVES DEL SOPORTE (2), SOBRE UN PAPEL FOTOSENSIBLE DE UNA SENSIBILIDAD CROMATICA CONOCIDA, EN DONDE EN EL PUNTO DE INVERSION DE IMAGEN SE DISPONE UN FILTRO CIRCULAR (5) QUE PRESENTA SEGMENTOS COLOREADOS DE IGUAL TAMAÑO; DICHO FILTRO (5) ESTA DISPUESTO PERPENDICULARMENTE AL EJE OPTICO DE LA LENTE, Y TIENE UN EJE QUE ESTA DESALINEADO EN RELACION AL EJE OPTICO, RESULTANDO QUE LA INTERACCION ENTRE EJES ES AJUSTABLE.
ES94918519T 1993-07-16 1994-06-08 Dispositivo para la impresion de fotografias en colores. Expired - Lifetime ES2123138T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO930091A IT1262641B (it) 1993-07-16 1993-07-16 Dispositivo per la stampa fotografica a colori.

Publications (1)

Publication Number Publication Date
ES2123138T3 true ES2123138T3 (es) 1999-01-01

Family

ID=11385447

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94918519T Expired - Lifetime ES2123138T3 (es) 1993-07-16 1994-06-08 Dispositivo para la impresion de fotografias en colores.

Country Status (19)

Country Link
US (1) US5640226A (es)
EP (1) EP0660947B1 (es)
JP (1) JP3129442B2 (es)
KR (1) KR950703755A (es)
CN (1) CN1045223C (es)
AT (1) ATE170295T1 (es)
AU (1) AU675719B2 (es)
BR (1) BR9405515A (es)
CA (1) CA2144186A1 (es)
CZ (1) CZ56495A3 (es)
DE (1) DE69412773T2 (es)
DK (1) DK0660947T3 (es)
ES (1) ES2123138T3 (es)
HU (1) HU213999B (es)
IT (1) IT1262641B (es)
RU (1) RU2132078C1 (es)
SI (1) SI0660947T1 (es)
SK (1) SK30295A3 (es)
WO (1) WO1995002849A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1277788B1 (it) * 1995-02-07 1997-11-12 Ingenia Srl Metodo per la produzione e/o il controllo di fasci luminosi cromatici, applicabile su proiettori di luce e/o strumenti di osservazione,
US10641842B2 (en) 2017-05-26 2020-05-05 Allegro Microsystems, Llc Targets for coil actuated position sensors

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1597069B2 (de) * 1967-09-01 1976-04-15 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und vorrichtung zur fotoelektrischen belichtungssteuerung beim farbkopieren
US3759155A (en) * 1968-03-02 1973-09-18 Agfa Gevaert Ag Method of photographic color recording
JPS5931056B2 (ja) * 1975-05-15 1984-07-31 直司 西川 カラ−プリントの色補正方法およびカラ−プリントスケ−ル
JPS54139570A (en) * 1978-04-20 1979-10-30 Matsushita Electric Ind Co Ltd Image converting and projecting method and apparatus
US4522491A (en) * 1979-09-17 1985-06-11 Ingalls Marjorie D Method for reproducing one or more target colors on photographic paper or the like
US4894760A (en) * 1982-11-19 1990-01-16 Michael Callahan Additive color-mixing light fixture employing a single moveable multi-filter array
DE3346990A1 (de) * 1983-12-24 1985-07-04 Karl 6940 Weinheim Jahn Filteranordnung vor dem objektiv von vergroesserern
US4623245A (en) * 1985-02-21 1986-11-18 The United States Of America As Represented By The Secretary Of The Air Force System of white-light density pseudocolor encoding with three primary colors
US5471344A (en) * 1991-03-29 1995-11-28 Canon Kabushiki Kaisha Photographing apparatus having optical low-pass filter

Also Published As

Publication number Publication date
CN1045223C (zh) 1999-09-22
AU675719B2 (en) 1997-02-13
KR950703755A (ko) 1995-09-20
DE69412773D1 (de) 1998-10-01
ITMO930091A0 (it) 1993-07-16
US5640226A (en) 1997-06-17
ATE170295T1 (de) 1998-09-15
IT1262641B (it) 1996-07-04
DE69412773T2 (de) 1999-05-06
BR9405515A (pt) 1999-09-08
EP0660947B1 (en) 1998-08-26
CN1112377A (zh) 1995-11-22
HU9500774D0 (en) 1995-05-29
JPH08501642A (ja) 1996-02-20
DK0660947T3 (da) 1999-05-25
HUT71042A (en) 1995-11-28
HU213999B (en) 1997-11-28
CZ56495A3 (en) 1995-12-13
JP3129442B2 (ja) 2001-01-29
EP0660947A1 (en) 1995-07-05
ITMO930091A1 (it) 1995-01-16
WO1995002849A1 (en) 1995-01-26
RU2132078C1 (ru) 1999-06-20
SK30295A3 (en) 1995-07-11
AU6981494A (en) 1995-02-13
CA2144186A1 (en) 1995-01-26
RU95108247A (ru) 1996-11-27
SI0660947T1 (en) 1999-04-30

Similar Documents

Publication Publication Date Title
DE60224636D1 (de) Bildanzeigegerät und Bildaufnahmeapparat
KR940017822A (ko) 영상 프로젝터 장치
EP0111660A3 (en) Photometric printing apparatus
GB1301554A (es)
EP0387900A3 (en) Scanning optical system
ES2123138T3 (es) Dispositivo para la impresion de fotografias en colores.
GB1286293A (en) Projection lens assembly having 2x magnification
ATE133322T1 (de) Augenbeobachtungsgerät
KR830009501A (ko) 초점조절장치(焦點調節裝置)
US2282656A (en) Image reverser for cameras
JPH0377936A (ja) 写真焼付け装置
GB1339167A (en) Optical monitoring apparatus
CA2114917A1 (en) Photographic Printer
SU814786A1 (ru) Фотонаборное устройство
ES2043546B1 (es) Aparato para la medicion de parametros opticos para lentes oftalmicas>
KR900017071A (ko) 화상노광장치
GB1407664A (en) Enlarger for vesicular-image negatives
SU371551A1 (ru) Проекционно-сканирующее устройство
JPS6036639U (ja) 連続駒撮りフイルム観察用プロジエクタにおける複製用感光シ−トへのデ−タ写し込み装置
JPS55110269A (en) Auxiliary exposure device
CA2166173A1 (en) Photographic Processing Apparatus
DE68907522D1 (de) Vorrichtung zum realisieren der genau ebenen und zu einer gegebenen achse parallelen lichtstrahlabtastung.
JPS5735842A (en) Data photographing device
EP1118894A3 (de) Vorrichtung zum Vergrössern und Belichten von digitalen Belichtungsdaten auf lichtempfindliches Fotopapier
GB1324115A (en) Optical systems

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 660947

Country of ref document: ES