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Electrostatographic reproduction apparatus with electrometer control and
method of calibrating the electrometer
An electrometer probe is used in an electrophotographic apparatus as part of a process control system to measure charge on a photoconductive film belt. This...
Fusing apparatus providing tuning of image gloss to match gloss of
A reproduction apparatus fuser providing for tuning of the fuser operating parameters to match the gloss of a fused marking particle image to the gloss of a...
Hand-held processing container with vacuum creating assembly and kit for
roomlight processing of...
Black-and-white elements, such as radiographic films, can be processed in roomlight because they include certain light absorbing dyes and desensitizers....
Waterproof protective housing for camera
A waterproof protective housing for a camera comprising an elastic pouch which is shaped and dimensioned to enclose the camera and has an opening for a taking...
One-time-use camera with deflector for preventing anti-backup pawl from
engaging film winder during camera assembly
A one-time-use camera which comprises a first part including a film winding thumbwheel rotatably supported for winding and unwinding rotation, and a second part...
Selecting a calibration function for a digital printer which minimizes
an error criterion
A method and apparatus are disclosed for calibrating a digital printer to provide a substantially aim printer response. A test target is processed through a set...
Encoding color image data for multipass color printers
A method for encoding color image data of the type having multiple color planes for a printer that prints the color planes in a given sequence includes the steps...
Method and apparatus for locally blending gray dot types of the same or
different types to reproduce an image...
A method and apparatus for reproducing an original image includes a scanner or other image source for generating digitized raw image data for each pixel of an...
Writing print characteristics to magnetics-on-film
A high speed photofinishing apparatus for reading information/data from a photosensitive filmstrip and for writing data on a magnetic layer contained on the...
Camera and method for capturing motion sequences useful for integral
image element formation
A camera for recording motion sequences which may be selected for forming an integral image. The camera includes an image capture device for capturing a scene...
Mechanism for positioning film into a scanning position in an internal
drum laser scanner assembly
An assembly for positioning a piece of photosensitive film into a scanning position on a curved film platen and an internal drum scanner assembly. The film...
Skewed pressure rollers
An apparatus (40) for scanning an image to a lenticular material (43) having a first pressure roller (11), which in combination with the first drive roller (13),...
Microfluidic printing without image reversal
A microfluidic printing apparatus including at least one ink reservoir; a moveable front plate of transparent material having a structure including a plurality...
Imaging device to media compatibility and color appearance matching with
flare, luminance, and white point...
Methods and means are described for producing intermediary image-bearing signals and/or encoded data, compatible for subsequent imaging applications, from...
Inspection method and apparatus for determining the side-up orientation
of an object resting on a flat surface
A method and apparatus which can reliably inspect three dimensional objects resting on a surface such that part type, part location, side-up orientation, and...
Sound recording film
A black and white silver halide motion picture sound recording film is disclosed comprising a support bearing at least one silver halide emulsion layer, wherein...
Electrically-conductive overcoat layer for photographic elements
The present invention is a multilayer imaging element which includes a support, one or more image-forming layers superposed on the support, and an outermost...
Radiographic elements exhibiting increased speed and covering power
A radiographic element is disclosed containing in a high bromide tabular grain emulsion layer a 5-mercaptotetrazole to increase covering power. The ...
Concentrated photographic fixer additive and fixing compositions
containing triazinylstilbene and method of...
Concentrated and working strength photographic fixing compositions include a photographic fixing agent, a triazinylstilbene compound, and a water-soluble...
Method of processing a silver halide photographic product
The present invention concerns a novel method of developing a silver halide photographic product by the surface application of a developing solution. The...
Strippable biaxially oriented base for imaging element
The invention relates to a photographic element comprising a paper base, at least one photosensitive silver halide layer, a layer of biaxially oriented...
Antistatic layer for photographic paper
The present invention is a photographic paper which includes a paper sheet with a polyolefin resin layer on each surface of the paper sheet. A print retaining...
Glow discharge treatment of a web substrate surface in a web coating line
Apparatus capable of sustained glow discharge at atmospheric pressure mounted along the web path in a web coating machine ahead of the point of coating...
Talking album for photographic prints
An album (50) for photographic prints includes a front cover (52); a back cover (54); a binder member (56) attached between the front and back covers; an...
Extraction bar mechanism for storage phosphor reader
In a storage phosphor reader having a receiving station for receiving a cassette containing a removable storage phosphor, the storage phosphor having an end cap...
Wedge clamping device for a flat plate/printed circuit board
A clamping device comprising: a mounting member having at least one slot, the slot having a flat reference surface and an opposed camming surface spaced...
Apparatus and method for detecting a splice in a running length of web
Apparatus and method for detecting the presence of a splice in a running length of web material, particularly photosensitive web material. The apparatus includes...
Polygon mirror having high reflectance and uniform reflectance over
range of incidence angles
A laser imaging system comprising: a laser for producing a laser beam; and a moving mirror for repetitively reflecting the laser beam over a range of incidence...
Field-replaceable optical assemblies for digital printers
A printing apparatus having a fixed focal point for a recording medium to which the printing apparatus writes, the apparatus comprises a rotor; an ...
Photothermographic drum processor using low heat conductivity and low
heat capacitance rollers
A processor for photothermographic media comprising: a rotatably mounted heated drum; and a plurality of rollers spaced around the periphery of the drum to hold...
Image processing equipment having wear resistant elements for
translation of the printhead
Image processing equipment has a wear resistant coating on translational rod bearings which support a scanner for slidable movement in a frame. Titanium nitride...
Mechanical microfluidic printing array value
A microfluidic printing apparatus for printing ink pixels on a receiver includes at least one ink reservoir and plurality of microchannels each connected to the...
Surfactants and hydrophilic colloid compositions and materials
Surfactants useful as dispersing aids in the preparation of compositions comprising a hydrophilic colloid having hydrophobic particles dispersed therein have the...
Recovery of ester monomer from polyester resins
There is described a process for improving the yield of diester monomer recovered from the depolymerization of polyethylene terephthalate by converting a mixture...
Enhanced sensitivity from thiolone dioxides in cubic silver chloride
emulsions with sharp corners
The invention relates to an emulsion comprising sharp cornered silver chloride grains, said grains having a rounding index less than 0.3 and dithiolone dioxide.
Topcoat for motion picture film
This invention relates to a motion picture film having a support and having, in order, on one side thereof an antihalation undercoat and at least one silver...
Photographic element containing gelatin-modified polyurethane
The present invention is a photographic element including a support, at least one silver halide emulsion layer superposed on said support; and at least one...
Direct dental X-ray films adapted for room light handling
A direct X-ray dental film is disclosed that, following imagewise exposure, can be removed from its opaque package and processed in room light. The film is...
Films for reproducing medical diagnostic images and processes for their
A silver halide film for reproducing digitally stored medical diagnostic images through exposure and processing, including development, fixing and drying, in 90...
Processing photographic material
An exposed photographic film is processed by being passed from a first tank into a second tank containing processing solution through an air bubble. The solution...
Photographic final rinse processing solution and method of use
Color photographic materials are processed using a final rinse solution containing a water-soluble or water-dispersible glycol, and a mixture of specific...
Portal verification radiographic element and method of imaging
Portal radiographic elements and a process of confirming the targeting of a beam of X-radiation of from 4 to 25 MVp using the portal radiographic elements are...
Bipolar charge transport materials useful in electrophotography
A bipolar charge transport material that is useful in electrophotography, said bipolar charge transport material ...
Protective layer for gelatin based AGX photographic products
The present invention is an imaged photographic element which includes a support, at least one light sensitive silver halide emulsion layer superposed on the...
Injection mold cavity and method for making the same
An injection mold cavity and a method for fabricating an injection mold cavity. The mold cavity includes a tear-drop shaped channel and an ejection valve...
Process for monitoring the electrolyte circulation in an electrolysis
A process for monitoring the electrolyte circulation in an electrolysis cell, in which an electrolyte flow generated by a circulation pump is generated between...
Interactive arcade game apparatus
An interactive game apparatus in which players throw projectiles, such as soft balls, against a display panel on which a target image is projected and contact...
Vibration isolation drive coupling
An isolation coupling which provides for isolation of torsional vibration, from a drive component to a drive component, such as a driven shaft, due to...
Direct write waterless imaging member with improved ablation properties
and methods of imaging and printing
A lithographic imaging member, such as a printing plate, has a support having thereon an ink-accepting melanophilic layer and an ink-rejecting siloxane surface...
Computer screen with an icon