Abstract: A method of making a relief image printing plate by means of application of successive layers of polymer on a composite structure using inkjets. Relief depth (Need explanation in description of invention) is able to be minimized by building required press undercut thickness by applying the inkjetted polymer on the surface of a pre-manufactured composite structure of at least two layers; one an elastic polymeric material and one providing dimensional stability. An article—a relief image printing plate made by means of application of successive layers of polymer on a composite structure using inkjets in which a compressible layer is between the print layer and a dimensionally stable layer.

Abstract: The patient positioning device of this invention relates to an apparatus used to assist a patient into a supine position and additionally through which traction is applied to the spine, such as physical therapy and chiropractic treatment. The patient positioning device is preferably a stand alone portable device that can be readily transported and adapted to almost any horizontal surface, such as a treatment table. A primary application of the leg support of this invention is in raising and supporting a patient's lower legs during before, during, and after traction is applied to a patient. The device includes a lower support frame, vertical supports, and a leg support coupled to a top frame. The patient positioning device may also have a motor which powers the leg support to rotate from a lowered position, in which a patient's lower legs rest on the leg support, to an elevated position in which a patient's lower legs are elevated.

Abstract: The patient positioning device of this invention relates to an apparatus used to assist a patient into a supine position and additionally through which traction is applied to the spine, such as physical therapy and chiropractic treatment. The patient positioning device is preferably a stand alone portable device that can be readily transported and adapted to almost any horizontal surface, such as a treatment table. A primary application of the leg support of this invention is in raising and supporting a patient's lower legs during before, during, and after traction is applied to a patient. The device includes a lower support frame, vertical supports, and a leg support coupled to a top frame. The patient positioning device may also have a motor which powers the leg support to rotate from a lowered position, in which a patient's lower legs rest on the leg support, to an elevated position in which a patient's lower legs are elevated.

Abstract: A method is provided for producing relief images having improved image fidelity and resolution. The method comprises positioning an image bearing negative transparency closely adjacent and substantially parallel to a layer of a photocurable material; positioning on the other side of the negative from the photocurable material and in substantially parallel relationship thereto at least one louver having a plurality of open cells, each cell extending through the louver along an axis perpendicular to the negative and having reflective side surfaces contoured to reflect and redirect rays of radiant energy incident thereon to a direction more normal to the negative surface; and passing radiant energy which is capable of curing the photocurable material through the louver and the negative and onto and through the photocurable material for a time sufficient to form a latent relief image in the photocurable material.

Abstract: A printing blanket having excellent lateral stability comprised of a carcass formed of one or more layers of woven fabric with low machine direction elongation characteristics, a nonwoven fabric attached to an upper surface of the lower most woven fabric layer, a compressible layer secured to the upper surface of the carcass and an ink transfer layer imposed upon the upper surface of the compressible layer. The blanket having a carcass containing a nonwoven layer comprised of continuous or discontinuous filaments, displays excellent cross machine direction elongation stability.