Abstract: In order that the tension, particularly of large printing plates, and their automatic retensioning, may be regulated uniformly over the entire width without having an adverse effect on the final tensioning by means of tensioning screws (11), a tensioning lever (15, 16) is associated with each tensioning screw and is pivotally connected to a divided rear tensioning bar (4). The tensioning levers bear via lugs (17) on a pressure strip (9) movable in the cylinder gap, there being springs (12) acting on the free ends of the levers.

Abstract: A washing-medium dispensing device for a washing device of a printing machine which cleans the outer cylindrical surface of rollers or cylinders includes a distributor line formed with a plurality of dispensing apertures extending over the length of the washing device, as washing-medium supply vessel being under atmospheric pressure and connected to the distributor line for feeding washing medium thereto, and a slider device for controlling a dispensing release of the dispensing apertures simultaneously; and a washing device including the dispensing device.

Abstract: A brace is provided for localized immobilization of parts of the living body whereby the supports are conformable to the immobilized areas, and healing may be observed. The method of application includes heating preforms to a condition of plasticity and conforming them to the area requiring bracing.

Abstract: To provide for circumferential support of a stretching spindle (8) having axially extending holding or stretching grooves (9, 10) to retain an end portion (14, 17) of a printing plate and clamp the other end portion (16) against the wall of an axially extending clamping groove, a resilient support element (11) is secured to the spindle, to bear against an inner wall of the clamping groove. Preferably, the support element is a resilient or springy element, secured to the spindle by a screw (12). The arrangement permits selective rotation of the form cylinder (1) in either direction, upon suitable placement of the printing plate thereover, with no change of parts or disassembly or reassembly being necessary, by merely rotating the spindle (8) in appropriate direction with respect to the direction of rotation of the form cylinder.

Abstract: Ergonomic keyboard apparatus includes a keyboard separable into two portions, and each portion is movable along a curved track so that the portions may be spaced apart a desired distance. The keyboard portions are also individually adjustable for the physical comfort of the user by in and out movements with respect to the track, and the keyboard portions are also pivotable or rotatable and tiltable so that movement in effectively three planes is accomplished to provide for the physical characteristics and physical comfort of the user. Supports are also provided for the user's wrists, and the wrist supports are adjustable towards and away from the keyboard portions.

Abstract: Apparatus for applying therapeutic electro-massage includes a flexible glove having a single electrode covering substantially the entire palmar surface of the glove. The electrode is formed of a non-metallic, electrically conductive, flexible material such as carbonized rubber. The electrode is connected to a source of pulsed electrical energy such as a TENS unit. The glove is used by a therapist to apply a combination of manual massage and electrical nerve stimulation to a patient.

Abstract: A device for cleaning a cylinder of a printing machine of the type which uses a cleaning cloth stretched between a cloth supply roll and a cloth take-up roll and adapted to be brought into contact with the outer periphery of a cylinder in a printing machine by pressurizing means, the cleaning cloth being impregnated with a cleaning liquid before it is set in the device. Needing no cleasning liquid supply system or liquid supply control means, the device can be realized in a very simple and compact form, which allows for easy maintenance.

Abstract: An electrode glove with a flexible, elastomeric, electrically-insulating shell, an optional moisture absorbant fabric liner, and a single, flexible, elastomeric, easily-cleaned or disposable, electro-chemically inert electrode is described for applying TENS and massage or acupressure to patients. In the preferred embodiment, the electrode glove is formed on a porcelain or metal hand-shaped form by coagulating a layer of conductive rubber over a layer of insulating rubber and attaching a connector, such as a carbon-rubber TENS electrode, to the conductive surface of the glove in the manufacturing process or prior to use by the clinician.

Abstract: A stimulator for use in marital orgasmic therapy is provided. The stimulator uses a step-down transformer and a water-proof case. The stimulator oscillates at 2000-8000 (preferably 3000-3600) cycles per minute throughout an angle of operation chosen from the range of 10 to 80 (preferably 20 to 60) degrees. An integrated set includes several different detachable attachments and a handle with mechanical oscillating means.

Abstract: A paper shear includes a flat disk with unsharpened edges pivotally mounted on an assembly carried by the printer carriage. The paper shear is pivoted between paper shearing engaged and disengaged positions relative to a shear platen. The mounting assembly includes a linear actuator and a mounting plate cooperable to pivot the paper shear into the engaged position at an extreme end of carriage travel and maintain it in the engaged position upon movement of the carriage in the opposite direction to shear the paper. The actuator and plate are then relatively displaced at the opposite extreme end of travel to pivot the paper shear into its disengaged position, whereby printing can be resumed.

Abstract: In a massage machine, a pair of rotatable shafts are mounted to extend through a top plate of a housing, and a pair of kneading balls are loosely fitted respectively to the top ends of the shafts. The shafts include oblique portions such that the kneading balls are rotated eccentrically to provide an oscillating motion. Cover pieces having spherical surfaces corresponding to the oscillating traces of the kneading balls are mounted about the rotatable shafts and interposed in a gap formed in the top plate of the housing. The kneading balls can be oscillated so that portions thereof circulate along the outer surfaces of the cover pieces. A vibration plate can be supported above the top plate by an elastic support leg, such that the massage machine can provide a kneading effect and a vibration effect simultaneously.

Abstract: To clamp a printing form (16), the end portions are inserted into a clamping groove (2, 3) which is formed by a channel (2) extending at an angle into the printing cylinder, and axially thereover. The channel 2 is enlarged interiorly of the plate cylinder 1 into an essentially cylindrical opening (3), for example a cylindrical bore, within which an eccentrically located spindle (4, 24) is located. Upon rotation of the spindle, it will engage the end portions of the printing plate and press it against a wall (5) which, preferably, is part cylindrical and a continuation of the circle of the spindle diameter (6, 26). The surface of the spindle may be roughened or knurled, and a support element (15, 30), resiliently retained in a radial bore, or formed as a projecting essentially cylindrical collar, engages the inner wall of the axially extending cylindrical opening or bore (3) to prevent bend-through of the spindle upon engaging the ends of a printing plate.

Abstract: An improved chiropractic table for spinal adjustment of lateral curvature of the spine wherein a segmented chiropractic table has positioned on its longitudinal sides, a plurality of lateral compressor adjustment arms longitudinally disposed along the side of the table and laterally adjustable inwardly to contact or engage the mid torso of the patient to permit the doctor to provide selective, repeated lateral compression on the spine of the patient.

Abstract: A massaging machine includes a base support frame, at least one conveyor belt assembly having a pair of horizontally spaced apart drums rotatable on horizontal axes and supporting an endless belt, and a plurality of free-turning belt-spanning rolers engaging the under surface of the upper run of the endless belt to rollingly support it generally in a horizontal plane, and means for driving the endless belt in reciprocal motion. A bed of massage disc is supported by the endless belt and includes a plurality of horizontally spaced parallel axles with their outer ends linked together by pivotable links, and each axle rotatably supporting a pluraltity of free-turning massage discs, and the length of the bed of massage discs being shorter than the endless belt by a predetermined distance.

Abstract: An ice and snow scraping insert includes a cylindrical or slightly conical rear surface portion, a blunt front surface portion, and a smoothly curved transition surface portion interconnecting the front and rear surface portions. The rear surface portion defines an axial length and a diameter, the ratio (L/D) of which is from 0.3 to 0.7.

Abstract: An apparatus and method for performing extension and flexion of a knee joint wherein the patient is in a prone position on an inverted V-shaped table is disclosed. The inverted V-shaped table can be adjustable.

Abstract: A water massage mat is disclosed which comprises a substantially rectangular cover formed of two leaves of suitable flexible material welded together along weld lines so as to form a structure similar to a small air mattress. The weld lines include a perimetrical weld line extending along the perimeter of the cover and a second internal weld line configured so as to define a first hermetically sealed channel and a second channel closed at one of its ends and connected at its other end to a feeder pipe which is adapted to be connected to a source of compressed air. These internal weld lines, as viewed from above are serpentine shaped. Small holes are formed in the upper surface of the second channel and are capable of allowing the compressed air from the feeder pipe to flow out of the second channel so as to generate a water massage effect. A plurality of suction cups fasten the cover to the bottom of a tub or basin.

Abstract: A composite stencil for screen printing solder paste includes a layer of metalic material such as brass and a layer of flexible material bonded to the metalic layer. The metalic layer has a thickness of 0.002 to 0.010 inches, while the flexible layer is 0.002 to 0.010 inches thick. The combined thickness of the composite stencil is approximately 0.008 to 0.012 inches. The stencil can be manufactured by forming openings in the metalic sheet and then applying a layer of photosensitive flexible material to the metalic sheet. The metalic sheet is then used as a stencil to expose the photosensitive material.

Abstract: A rotary stamp mechanism includes a drive wheel with a curved stamp holding housing held thereon by a sheet metal band to enable replacement and adjustment of the stamp housing. A stamping sequence is selected by a machine operator and the leading edge of the next succeeding copy sheet triggers rotation of the drive wheel and during one complete revolution of the drive wheel the copy sheet is stamped with a desired logo. A pawl on the drive wheel is lifted by the copy sheet for stamping purposes and gravity returns the pawl to its home position which in turn stops the drive wheel in its initial position for succeeding stamping.

Abstract: An ink ribbon cassette includes a supply side ribbon spool, a take-up side ribbon spool, a cassette case containing therein the supply side and take-up side ribbon spools and pivotably supporting at least the take-up side ribbon spool through a lever member and having an opening through which an outside feed tooth may mesh with the take-up side ribbon spool. A support portion provided in the opening for contacting the peripheral surface of the take-up side ribbon spool prevents the take-up side ribbon spool from protruding outwardly, and a biasing device impart a rotational force to the lever member so that the take-up side ribbon spool is urged against the support portion.