Xerox Corporation

Molex Corporation

Ross E Schroll

Joseph A Swift

Peter A Sardano

Jeffrey J Folkins

Michael E Harrigan

John A Durbin

Michael J Miskin

David Keneth Ahl

Timothy M Minerd

Russell J Leonard

Roger M Swanson

Timothy G Struczewski

Lawrence P Lavery

Gary R Skillman

Michael Terietzki

Roy Lee

Larry R Barnard

James C Fox

A pultruded composite member having a longitudinal axis comprising a plurality of reinforcing fibers in a solid polymer matrix, said member having embedded at least one functional feature having been incorporated therein during its manufacture when the fiber reinforced liquid polymer was pulled through a pultrusion apparatus.

Pultruded member with functional features

A connector module for connecting at least one of an input device and an output device to a multi-wire bus including a first stage supporting the multi-wire bus, a second stage having an IC chip mounted on a lead frame, the lead frame including first electrical connections for connecting the input and output devices to the IC chip and second electrical connections including a plurality of stamped metal contacts that are bent with one end formed for an insulation displacement contact with multi-signals between the multi-wire bus and the input and output devices, and a stage fastener for interlocking the first stage to the second stage. Also disclosed are a first plurality of conductive patterns for connecting the input and output devices to the IC chip, and a second plurality of conductive patterns for connecting the multi-wire bus to the IC chip the second plurality of conductive patterns including button contacts for conveying signals between the multi-wire bus and the input and output devices.

Hybird packaging of integrated I/O interface device and connector module

The method of making a tubular pultruded member having a longitudinal axis and a substantially uniform wall thickness throughout includes providing a heated die with a mandrel extending through the forming die section and a bath of liquid polymer, simultaneously pulling continuous reinforcing fibers and at least one carrier tape with wall spacers through the liquid polymer bath around the mandrel and into and through the heated die to shape and cure the liquid polymer into a tubular pultruded member, the wall spacers having a thickness equal to the uniform distance between the outside surface of the mandrel and the inside surface of the die.

Tubular pultruded member having uniform wall thickness

A frame assembly for affording mechanical support and for carrying electrical conduction paths for connection to circuitry of a machine. The frame assembly includes members comprising pultrusions having an insulating body and reinforcing fibers within the insulating body, and has grooves in surface portions along an elongated dimension with conductors in the grooves. The conductors provide electrical conduction paths that are connectable to circuitry of the machine. The pultrusion may be a thermal setting polymer, for example, selected from the group consisting essentially of polyester, vinyl ester, and epoxies, and may be reinforced with fiberglass. The frame member can also have a hollow interior portion within which conductors are arranged to conduct AC power to the circuitry of the machine, and the conductors on the exterior surface of the frame member can be arranged to conduct IIOC bus signals. When a plurality of the frame members are connected together to form a frame assembly, corresponding conductors of each are interconnected to facilitate supplying and directing the electrical signals to the machine. The connections can be made to and among the electrical conductors carried by the pultrusions by blocks that are attachable to the pultrusions.

Frame member and assembly for carrying electrical signals and the like

An apparatus for effecting electrical connection between the main machine and a module containing the apparatus for advancing a sheet through the transfer zone and to registration for information developed on the photoreceptor belt. The connector on the main machine is mounted to permit engagement with a complementary connector on the module, but provide for movement when the module is raised slightly to contact the photoreceptor module. The apparatus minimizes which otherwise would inhibit this upward movement and detract from proper operation of the machine and the quality of the copy produced.

Electrical connector for an electrophotographic printing machine

An electrostatographic printing machine comprising a main frame and at least one unit insertable into and removable from said main frame for cooperative association therewith in producing prints, said main frame and said removable unit having at least one electrical connection to conduct electric current therebetween comprising two electrical contacting elements, one on each of said main frame and said removable unit a first element comprising a plurality of resiliently flexible conductive fibers arranged in a brush-like configuration and the second element comprising a substantially continuous conductive contact surface for electrical contact with said brush each of said contacting elements being connected to an electrical component.

Machine with removable unit having two element electrical connection

An electronic component is disclosed wherein the electronic component includes an insulation displacement connector for electrically connecting the electronic component to at least one external wire by displacing insulation from and contacting a conductor of the external wire. The insulation displacement connector can include a plurality of contacts electrically connected to the electronic component at one end thereof, and structure for displacing insulation from an external wire so that the external wire is placed in electrical communication with the conductive contact member at another end thereof. By locating the plurality of contact members closely adjacent each other, the insulation displacement connector can be engaged with a ribbon cable having a plurality of external wires, so that each contact is selectively engaged with an individual external wire in the ribbon cable. A cover can be provided which is removably engageable over the ribbon cable to lock the ribbon cable to the insulation displacement connector with the external wires of the ribbon cable electrically connected to the insulation displacement connector. Attachment structure can be provided on, for example, a lower surface of a hollow body to which the electronic component is mounted, for attaching the hollow body, and thus the electrical component, to any surface.

Electronic component including insulation displacement interconnect means

A programmable connector module is equipped with a molded plastic base on which an IC chip is mounted. The plastic base is wired with programmable inputs which can be used to provide a logic 1 or a logic 0 to each input of the IC chip. Tabs or punch holes located on the plastic base can be broken to disconnect an input circuit from ground to allow a logic 1 to be programmed. Two inputs are used to program the configuration of the module and four inputs are used to program the address of the module. The programmable module can be positioned anywhere along a multiplex wire bus and is equipped with connectors for transmitting and receiving data to and from electrical loads along the bus.

Programmable connector module

An electrical connector housing with a latch structure is provided. The latch is releasably engageable with corresponding structure on a mateable electrical connector housing. The latch structure resiliently and deflectably extends from the electrical connector housing. At least one rib extends from the surface of the electrical connector housing adjacent the deflectable end of the latch structure to prevent fishhooking of cables or the like into the space between the latch structure and the housing. The rib for preventing such fishhooking is further engageable with the latch structure to prevent overstress. Side walls disposed in spaced relationship to the latch structure may further prevent overstress and fishhooking.

Electrical connector having anti-overstress latch

A display device incorporates an optical demagnifying component adjacent the display surface. The optical component forms a demagnified real or virtual image of the display formed at the display viewing surface, effectively increasing the view angle of an observer.

Growing community of inventors

East Rochester, NY, United States of America

Ross E Schroll