BR9405515A - Dispositivo para impressão de fotografia em cores. - Google Patents

Dispositivo para impressão de fotografia em cores.

Info

Publication number
BR9405515A
BR9405515A BR9405515-7A BR9405515A BR9405515A BR 9405515 A BR9405515 A BR 9405515A BR 9405515 A BR9405515 A BR 9405515A BR 9405515 A BR9405515 A BR 9405515A
Authority
BR
Brazil
Prior art keywords
image
axis
lens
printing device
color
Prior art date
Application number
BR9405515-7A
Other languages
English (en)
Inventor
Antonio Zoggia
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
Publication of BR9405515A publication Critical patent/BR9405515A/pt

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)
  • Camera Data Copying Or Recording (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Printing Methods (AREA)

Abstract

Patente de Invenção: <B>"DISPOSITIVO PARA IMPRESSãO DE FOTOGRAFIA EM CORES"<D>. Um dispositivo para a impressão de fotografias em cores, que compreende uma fonte de luz (1) que gera um feixe luminoso que cruza um suporte negativo (2) que contém uma imagem fotográfica a ser impressa, e uma lente (3) que localiza a imagem, depois da dita imagem ter passado através do suporte (2), em papel fotossensível de sensibilidade cromática conhecida, sendo que, no ponto de inversão da imagem, um filtro circular (5) é disposto, apresentado segmentos coloridos de mesmo tamanho; o dito filtro (5) sendo posicionado perpendicularmente ao eixo óptico da lente e possuindo um eixo que é deslinhado em relação ao eixo óptico, sendo ajustável um entre-eixos resultantes.
BR9405515-7A 1993-07-16 1994-06-08 Dispositivo para impressão de fotografia em cores. BR9405515A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO930091A IT1262641B (it) 1993-07-16 1993-07-16 Dispositivo per la stampa fotografica a colori.
PCT/IT1994/000079 WO1995002849A1 (en) 1993-07-16 1994-06-08 A device for colour photograph printing

Publications (1)

Publication Number Publication Date
BR9405515A true BR9405515A (pt) 1999-09-08

Family

ID=11385447

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9405515-7A BR9405515A (pt) 1993-07-16 1994-06-08 Dispositivo para impressão de fotografia em cores.

Country Status (19)

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

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 (10)

* 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
FR2635595B1 (fr) * 1988-08-18 1990-10-12 Kis Photo Ind Installation perfectionnee pour le tirage d'epreuves photographiques
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
JP3129442B2 (ja) 2001-01-29
KR950703755A (ko) 1995-09-20
RU95108247A (ru) 1996-11-27
IT1262641B (it) 1996-07-04
US5640226A (en) 1997-06-17
RU2132078C1 (ru) 1999-06-20
CZ56495A3 (en) 1995-12-13
CA2144186A1 (en) 1995-01-26
DK0660947T3 (da) 1999-05-25
CN1045223C (zh) 1999-09-22
CN1112377A (zh) 1995-11-22
ITMO930091A1 (it) 1995-01-16
JPH08501642A (ja) 1996-02-20
ES2123138T3 (es) 1999-01-01
ATE170295T1 (de) 1998-09-15
HU9500774D0 (en) 1995-05-29
DE69412773T2 (de) 1999-05-06
SI0660947T1 (en) 1999-04-30
HU213999B (en) 1997-11-28
AU675719B2 (en) 1997-02-13
WO1995002849A1 (en) 1995-01-26
ITMO930091A0 (it) 1993-07-16
HUT71042A (en) 1995-11-28
EP0660947B1 (en) 1998-08-26
DE69412773D1 (de) 1998-10-01
EP0660947A1 (en) 1995-07-05
AU6981494A (en) 1995-02-13
SK30295A3 (en) 1995-07-11

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law