公开(公告)号：US3820992A

公开(公告)日：1974-06-28

申请号：US29489072

申请日：1972-10-04

Applicant: AGFA GEVAERT AG

Inventor： BESTENREINER F ,  HELMBERGER J ,  MEYER R ,  MEEUSSEN L

IPC: G03B33/00 ,  G03C7/00 ,  G03C5/04 ,  H04N1/46

CPC classification number: G03C7/00 ,  G03B33/00 ,  Y10S348/902

Abstract: A method of recording color picture information from an original scene on a film having a single layer of photosensitive emulsion containing a mixture of silver halide grains of different spectral sensibilities. The film is exposed in an optical camera to record a first series of monochrome images of the luminance content in the original color picture scene and a second series of monochrome images which are to represent the color content of the scene. The film is thereupon treated in a laboratory, and such treatment involves a reversal process including the exposure of a color raster onto the film portion which is provided with the second series of images. The spatial frequency of the color raster corresponds to the desired scanning frequency for the purpose of reproducing the images by color television scanning techniques.

公开(公告)号：US3816133A

公开(公告)日：1974-06-11

申请号：US22297172

申请日：1972-02-02

Applicant: AGFA GEVAERT AG

Inventor： WEYDE E ,  SCHEIBITZ M ,  MEYER R

IPC: G03C5/60 ,  G03C5/26

CPC classification number: G03C5/60

Abstract: Photographic images are produced by forming in a light-sensitive photographic layer a vesicular image which subsequently is transformed by treatment with a swelling agent for the binder into a stable image consisting of differences in the refractive index; the latter image can be made visible by suitable optical means.

Abstract translation: 摄影图像通过在感光照相层中形成囊状图像来生产，随后通过用粘合剂的溶胀剂处理将其转变成由折射率差异构成的稳定图像; 可以通过合适的光学装置使后者的图像可见。

公开(公告)号：US3828355A

公开(公告)日：1974-08-06

申请号：US39833473

申请日：1973-09-18

Applicant: AGFA GEVAERT AG

Inventor： WICK R ,  MEYER R ,  HOFFMANN K

IPC: B41J2/01 ,  B41J2/13 ,  B41J2/155 ,  B41J15/04 ,  H04N1/06 ,  H04N1/12 ,  H04N1/23 ,  G01D15/18 ,  G01D15/28

CPC classification number: H04N1/0614 ,  B41J2/155 ,  H04N1/06 ,  H04N1/0607 ,  H04N1/0856 ,  H04N1/0873 ,  H04N1/0886 ,  H04N1/12

Abstract: The ink-jet recording system comprises a rotor on whose cylindrical surface rests a recording support, and a annular inkjet nozzle system which is stationary in relation to the rotor. At least one supply roll and one take-up roll for the sheet-form recording support are arranged on the rotor. These rolls are connected to the rotor so that the recording support makes both a rotary and a translatory movement in operation relative to the stationary nozzle system. In a preferred embodiment the rotor in the form of a solid cylinder and the recording support is guided externally over the surface of the rotor. In this embodiment, the stationary annular nozzle system is arranged over the surface of the rotor.

Abstract translation: 喷墨记录系统包括其圆柱形表面放置记录载体的转子和相对于转子固定的环形喷墨喷嘴系统。 至少一个用于片状记录载体的供给辊和一个卷取辊布置在转子上。 这些辊连接到转子，使得记录载体相对于固定喷嘴系统进行旋转和平移运动。 在优选实施例中，实心圆筒形式的转子和记录载体在转子的表面外部被引导。 在该实施例中，固定环形喷嘴系统布置在转子的表面上。

公开(公告)号：US3765890A

公开(公告)日：1973-10-16

申请号：US3765890D

申请日：1971-11-15

Applicant: AGFA GEVAERT AG

Inventor： WEYDE E ,  MATEJEC R ,  SCHEIBITZ M ,  MEYER R

IPC: G03C1/64 ,  G03C5/40 ,  G03C5/60 ,  G03C5/26

CPC classification number: G03C5/60 ,  G03C1/64 ,  G03C5/40 ,  Y10S430/144

Abstract: Photographic images are produced by imagewise decomposition of addition compounds of hydrogen peroxide with organic compounds, the image being made visible, either physically by developing the gas bubbles formed during decomposition, or chemically by using the oxygen formed during decomposition for a color-forming reaction.

Abstract translation: 通过使有机化合物的加成化合物的图像分解，使图像变得可见，或者通过显影分解期间形成的气泡，或通过使用在分解期间形成的形成氧化反应形成的氧来化学地生成照相图像。

公开(公告)号：US3776730A

公开(公告)日：1973-12-04

申请号：US3776730D

申请日：1971-11-15

Applicant: AGFA GEVAERT AG

Inventor： MATEJEC R ,  MEYER R ,  WEYDE E ,  MOLL F ,  RANZ E

IPC: G03C5/40 ,  G03C5/50 ,  G03C5/60 ,  G03C5/26

CPC classification number: G03C5/60 ,  G03C5/40 ,  G03C5/50 ,  Y10S430/144

Abstract: A process for the production of positive photographic images comprising the steps of imagewise exposing a light-sensitive silver salt emulsion layer, photographically developing to form a negative silver image in the exposed areas, treating the exposed and developed layer with a peroxide compound, the peroxide compound is left to act on the layer until it has been decomposed at the negative silver image, and forming a positive image by decomposition of the undercomposed peroxide compound in the unexposed areas of the layer.

公开(公告)号：US3761265A

公开(公告)日：1973-09-25

申请号：US3761265D

申请日：1971-09-08

Applicant: AGFA GEVAERT AG

Inventor： MATEJEC R ,  MEYER R ,  RANZ E

IPC: G03C1/64 ,  G03C1/73 ,  G03C5/46 ,  G03C5/56 ,  G03C1/58 ,  G03C5/24 ,  G03C7/00

CPC classification number: G03C5/56 ,  G03C1/64 ,  G03C1/73 ,  G03C5/46 ,  Y10S430/144

Abstract: IN A PROCESS FOR THE PRODUCTION OF PHOTOGRAPHIC IMAGES BY IMAGEWISE EXPOSURE OF LIGHT-SENSITIVE LAYERS TO IMAGEWISE PRODUCE NUCLEI THAT CATALYTICALLY DECOMPOSE PEROXY COMPOUNDS, WHEREIN THE EXPOSED LAYER IS TREATED WITH A PEROXY COMPOUND AND WITH REACTION COMPONENTS FOR A DYE-FORMING OXIDATION REACTION THAT PRODUCES THE PHOTOGRAPHIC IMAGE, THE IMPROVEMENT ACCORDING TO WHICH THE TREATMENT IS ALSO WITH AN ORGANIC COMPOUND HAVING AT LEAST ONE ALIPHATIC HYDROXYL GROUP AND/OR AN ALIPHATIC OR AROMATIC KETONE, TO INTENSIFY THE DYE IMAGE.