Eastman-Kodak Company

Dana A Carlile

David R Gotham

R Winfield Trafton

Thomas D Jensen

Michelle M DeMeyer

Laura M Latta

Kenneth D Corby

David E Foeller

Jeffrey Charles Robertson

Stephen C Arnold

Fugui He

Mary-Irene E Condo

Jacob M Shmois

Jan A Chrisler

Scott M Fitzgerald

Robert E Ashe

Fred John Oleson

Stephen Albert Mruczek

A film cleaning apparatus and method includes a cleaning member with at least one self-loading cleaning surface or pad mounted directly over the film, such that when assembled, the cleaning surface or pad applies a force onto the film. The cleaning member of the present invention is preferably provided upstream of a magnetic head with respect to a direction of travel of the film in an imaging apparatus. The cleaning member of the present invention contacts the film with a sufficient load or force to clean the film and preferably, the opposing magnetic tracks of the film, prior to the film passing the magnetic heads or reaching the magnetic head area.

Photographic film cleaning apparatus and method

Handle for an ink cartridge

Ink cartridge with ink color discrimination structure

Ink cartridge

An illuminant head assembly for a photographic film image scanner includes a linear light source, preferably a linear array of spectrally distinct illuminant elements combined with a main body having an elongate light conducting channel aligned with the light source and having a light pipe in the light conducting channel, the light pipe having a light diffusion material dispersed therein. The illuminant head assembly in a preferred embodiment includes additional light sources at one or both ends of the linear array and the main body includes additional light channels aligned with the additional light sources, the additional light sources and channels serving as illuminant sources for scanning marginal regions of the photographic film in the film scanner.

Illuminant head assembly for a photographic film image scanner

Film scanner

Apparatus for heating and venting a container. The apparatus has a heating station for the container. A heater is disposed to supply heat to the heating station. A drive has a body and a reciprocable member. The body is mounted in predetermined relation to the receiving station. The reciprocable member is movable relative to the receiving station between a first position and a second position. A cannula is joined to the reciprocable member. The cannula has a hollow bore. The cannula is movable between a retracted position and an extended position by movement of the reciprocable member between the first position and the second position. A vent line communicates with the bore and the ambient environment.

Apparatus for heating and venting a container

A pressure lock assembly for use between first and second independently pressurized areas and a pressure vessel incorporating such a lock assembly. The pressure lock assembly is automatically actuated when the first area has a substantially higher pressure than the second area and is automatically deactuated when the areas have substantially uniform pressures. The pressure lock assembly has first and second body members. The first body member has an inner surface bounding the first area, an outer surface bounding the second area, and a through-opening extending between the surfaces. The body members are displaceable between an open position in which the body members are at least partially disengaged and a closed position in which the body members are closely engaged. A flexure member is disposed adjacent the inner end of the through-opening. When the two independently pressurized areas have substantially uniform pressures, the flexure member is disposed in a relaxed configuration in which the flexure member is unsealed from the first body member. When the first area has a substantially higher pressure than the second area, the flexure member is disposed in a pressurized configuration, in which the flexure member is sealed against the first body member. A latch is disposed on the first body member. The latch has a stem, a catch, and a foot. The stem extends through the through-opening in the first body member. The catch and foot are disposed at opposite ends of the stem. The latch is movable by the flexure member, relative to the first body member; from a uniform pressure position, in which the first body member is displaceable from the second body member and the flexure member is in communication with the through-opening; to a differential pressure position, in which the catch retains the first body member against the second body member in pressure-tight relation and the foot seals the through-opening from the flexure member.

Pressure lock assembly and pressure vessel

An x-ray film cassette is disclosed which includes a window for allowing imaging of patient identification data onto a film in the cassette by light. The window includes a slidable member made from a single piece of plastics material folded onto itself to form two leaves. The two leaves are secured to one another except in a region adjacent the free end of one of the leaves. One of the leaves is stiff and the other is resiliently flexible. The stiff leaf faces outwardly of the cassette and has an aperture in a region overlying the unsecured region to the flexible leaf to allow a probe to deflect the unsecured region of the flexible leaf. The free end of the flexible leaf has catch means which cooperate with other catch means to prevent movement of the slidable member away from the closed position when the free end region of the second leaf is in the non-deflected condition. The catch means and the other catch means are disengaged from one another when the free end region of the flexible leaf has been deflected by a probe, thereby allowing the slidable member to move to the open position.

X-ray film cassette

Growing community of inventors

Webster, NY, United States of America

Dana A Carlile