Ecrm Incorporated

Astronics Aerosat Corporation

John W Berrigan

Joseph A Hoell, Jr

John L Connolly, Iii

Eric W Kratzenberg

Michael C Zembko

Chang J Yee

James A Dougherty

A method of manufacturing an antenna lens is disclosed. In one example the method includes forming a shell of a first material, the shell defining an interior cavity and having an internal and external shape corresponding to a shape of an antenna lens. The method further includes at least partially filling the cavity of the shell with a second material different from the first material and having a second dielectric constant higher than a first dielectric constant of the first material. The method includes settling the second material inside the cavity and sealing the shell to form the antenna lens with the second material inside the shell.

Method of manufacturing a dielectric lens

Antenna lens structures, and antenna systems including the lens structures. In one example, an antenna lens apparatus includes a shell made of a first material having a first dielectric constant, the shell defining an interior cavity, and a second material disposed within and at least partially filling the cavity, the second material having a second dielectric constant higher than the first dielectric constant. The shell defines a shape of the lens, and the second material may be a powder.

Dielectric lens for antenna system

A platesetting system and method comprising a pair of dual capstan rollers that receives a recording medium and records an image on the received medium as the medium is transported through the system. The system and method advantageously enable at least a portion of the image to extend from a leading edge of the medium to a trailing edge of the medium.

System and method for sheet transporting using dual capstan rollers

The present invention relates generally to systems and methods that remove an interleaf sheet interposed between plate sheets from a material stack used, for example, in a computer-to-plate imaging system and/or environment. Embodiments of the system and method can also remove plate sheets from an interleaf sheet, and transport the plate sheet for subsequent imaging.

System and method for interleaf sheet and/or plate sheet removal and/or transport for use with a printing apparatus

An imaging system includes a guide which transports a recording medium and a roller which holds the recording medium in place to pull the recording medium through an imaging plane defined by a surface of the roller. A device forms an image onto the recording medium at the imaging plane. The roller is a vacuum roller that uses a vacuum produced at the imaging plane to hold the recording medium in place during transport and imaging.

Imaging system

An apparatus for conveying a recording medium includes first and second rollers which define a common area through which the recording medium is conveyed. The first and second rollers contact the recording medium in the common area and rotate in concert to convey the recording medium from the common area. A cam leverages the second roller to vary an amount of nonzero force applied to the recording medium in the common area.

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Nashua, NH, United States of America

John W Berrigan