摘要:
An improved formed lighting fixture having a frame, a light source, a cover layer coupled to the frame, and a fibrous layer coupled to the cover layer, in which the frame is formed by gathering a plurality of rods and profiled in a specific contour, the light source is configured to provide light from inside the frame and out through the cover layer onto the fibrous layer. The fibrous layer is configured to provide decorative and functional aspects to the lighting fixture, including, in some embodiments, a contoured or fur-like appearance, or where the fibrous layer has light-diffusive properties, a dazzling glow effect when light from the light source is diffused.
摘要:
Apparatus for electrostatically flock-coating elongated workpieces on a conveyor belt, wherein flock charged by an electrostatic field drops upon a workpiece from a feed opening located above the workpiece to be flock-coated, and excess flock is collected at the bottom of the apparatus and returned to the feed opening, which includes a stationary cylindrical inner housing having a substantially horizontal longitudinal axis and formed with a feed opening, the feed opening being elongated and located in a region of the cylindrical housing on an upper apex line thereof, the housing being also formed with a discharge gap in a lower region thereof whereat the conveyor belt is simultaneously disposed; a cylindrical outer jacket coaxially surrounding and spaced from the cylindrical inner housing and being rotatable about the inner housing; and elastic transport strips disposed in the space between the inner housing and the outer jacket and fastened to the outer jacket, the elastic transport strips extending along generatrix lines and bridging the space between the inner housing and the outer jacket.
摘要:
A METHOD FOR FORMING AND CAUSING DEPOSITION OF FIBERLIKE LENGTHS OF AN ADHESIVE SUBSTANCE UPON A SIDE OF AN APERTURED SUBSTRATE. THE METHOD INCLUDES THE STEPS OF FORMING AND PROPELLING FIBER-LIKE LENGTHS OF THE ADHESIVE SUBSTANCE TOWARD THE SIDE OF THE APERTURED SUBSTRATE. SUBSTANTIALLY ALL OF THE FIBER-LIKE LENGTHS OF THE ADHESIVE SUBSTANCE ARE DEPOSITED ON THE SIDE OF THE SUBSTRATE IN A JACKSTRAW FASHION. THE FIBER-LIKE LENGHTS OF ADHESIVE SUBSTANCE DEPOISTED ON THE SIDE OF THE SUBSTRATE MAY BE TREATED AT AN ELEVATED TEMPERATURE. DURING HEAT TREATMENT OF THE FIBER-LIKE LENGTHS OF ADHESIVE SUBSTANCE AT THE ELEVATED TEMPERATURE, THE ADHESIVE SUBSTANCE MELTS AND DUE TO IS SURFACE TENSION TENDS TO ACCUMULATE ABOUT THE EDGES OF THE APERTURES OF THE APERTURED SUBSTRATE AS A SUBSTAINALLY CONTINUOUS MASS. IF DESIRED, THE OPPOSITE SIDE OF THE SUBSTRATE MAY ALSO HAVE THE ADHESIVE SUBSTANCE APPLIED THERETO IN THE SAME MANNER. A SHEET MATERIAL MAY BE PLACED CONTIGUOUS TO THE SIDE OF THE APERTURED SUBSTRATED CARRYING THE ADHESIVE SUBSTANCE. THE APPLICATION OF HEAT AND/OR PRESSURE TO THE CONTIGUOUS SUBSTRATE AND SHEET MATERIAL TENDS TO CAUSE THE ADHESIVE SUBSTANCE CARRIED BY THE SUBSTRATE TO FORM A FILLET-LIKE MASS WHICH GENERALLY EXTENDS BETWEEN THE SHEET MATERIAL AND THE APERTURED SUBSTRATE. THE FILLET OF
THE ADHESIVE SUBSTANCE JOINS THE SHEET MATERIAL TO THE APERTURED SUBSTRATE TO PROVIDE SANDWICH STRUCTURE.