Abstract: A web-offset printing press is provided with a first rotatable printing cylinder adapted to print a first image on a web by applying a heat-settable ink to the web, a second rotatable printing cylinder adapted to print a second image on the web, the second image being printed on the web subsequent to the first image being printed on the web by applying a heat-settable ink to the web, a drying station for drying the heat-settable ink applied to the web by the first and second rotatable printing cylinders by heating the web to an initial temperature, and a cooling station disposed adjacent the drying station, the cooling station receiving the web after the web has been heated by the drying station, the cooling station causing the initial temperature of the web to be reduced by at least about 20.degree. F.

Abstract: A paper detection device for a printer, includes: a support member; a main lever pivotably mounted on the support member, wherein the main lever has a self-resetability to an upright position and is pivotable only in a sheet-feed-direction; an auxiliary lever pivotably mounted on the main lever, including a free end protruding into a sheet passage, wherein the auxiliary lever has a self-resetability and moves the main lever in the sheet-feed direction when the free end thereof is urged in the sheet-feed direction, but does not move the main lever in a reverse-sheet-feed direction when the free end of the auxiliary lever is urged in a reverse-sheet-feed direction.

Abstract: A print head assembly for use in a printer which includes a platen roller positioned adjacent a paper path and a first positioning member associated with the platen roller includes a print head and a support for the print head. The support is positioned for sliding along a longitudinal member. A second positioning member extends from one of the print head and the support for movement therewith. The second positioning member slides into contact with the first positioning member to position the print head relative to the platen roller. A cam follower arrangement urges the print head into engagement with the platen roller.

Abstract: A computer keyboard 10 having a plurality of keys 18 at desired locations being supported above a support plate 20 having a plurality of apertures 22 at the desired locations. A membrane keyswitch assembly 24 is mounted on the support plate 20 having keyswitches at each desired location. The keys have key plungers 28 that move up and down in the support plate apertures 22. An elastomeric dome sheet 46 is mounted over the membrane keyswitch assembly 24 with individual elastomeric dome return springs for biasing the keys 18 to their up position. An air chamber 52 is formed beneath the support plate 20 extending between the desired key locations. An air-impervious elastomeric membrane 60 is sandwiched between the air chamber 52 and the support plate 20 forming a flexible upper wall that receives and engages the key plungers 28. The membrane 60 has individual pedestal portions at the key locations for engaging the plungers 28.

Abstract: A keyboard for typewriters, word processors, computers, and the like, has a housing and a plurality of manually actuated keys secured to the housing including keys for each letter of the alphabet and a plurality of character keys. The keys are arranged in rows including a central home row, an upper row, and a lower row. The central home row has a first group of keys including the letters "E" and "A" arranged from left to right, the lower row has a second group of keys including the letters "I", "O" and "U" arranged from left to right, and the upper row has a third group of keys including the letters "S", "T" and "R" arranged from left to right. The central home row further has a fourth group of keys including two subsets, a first subset of keys including the letters "M" and "N" arranged from left to right and a second subset of keys including the letters "H" and "G" arranged from left to right.

Abstract: A template for marking golf balls with identifying indicia includes an elongated, rectangular-shaped main body member which is foldable into a cylinder for encompassing the golf ball, a central body portion having a plurality of apertures in the form of letters, numbers, and other symbols arranged thereon, a first end having a flexible tongue formed from a U-shaped slot, and a second end having a transverse slot. When the main body member is rolled into a cylinder for receiving a golf ball for marking, the tongue is inserted through the slot for maintaining the cylindrical form, whereupon the point of a pen can be successively inserted through the appropriate apertures on the central body portion in order to mark the golf ball with an identifying name, symbol, expression, monogram or moniker.

Abstract: On the surface of an ink-permeable sponge material having open cells, a melted portion and an unmelted portion are formed by a thermal head printer controlled by a memory processor for desired imprint data to prepare a stamp having the unmelted portion as an ink oozing imprint surface. Furthermore, a stamp material plate comprising the tape-like sponge material is wound up in the form of a roll and then received in a cassette case, and a stamp material cartridge comprising this cassette case is mounted in a cartridge receiving section of the thermal printer capable of printing in a tape form. A print image set by input from a keyboard or external input is printed on the stamp material comprising the sponge material fed from the cartridge by the thermal head, while the stamp material is pressed, to form a concave having a depth of 0.01 mm or more, thereby preparing a print plate for a stamp having a suitable length.

Abstract: There is disclosed herein a self-shearing stencil for use in applying solder paste or other bonding material atop a printed circuit board (PCB) in a predefined pattern. The stencil 50 has a top surface 12, a bottom surface 14, a first surface cavity 16 in the top surface, and a second surface cavity 18 in the bottom surface proximate the first surface. The cavities 16/18 overlap in a predefined manner so as to be in open communication with each other. When the stencil is placed on the PCB, the cavities are filled with solder paste and the PCB is then lowered away from the stencil, whereupon a bottom ledge 26 (defined by the stencil material underneath the first cavity) shears off the solder paste in the first cavity from the paste in the second cavity.

Abstract: A system indicates fault conditions in an automated banking machine journal printer (12, 106). The journal printer is supplied with paper from a paper supply (16, 112). Movement of paper by the printer is sensed by a detector (70, 124). An amount of paper remaining in the paper supply is sensed by a second detector (78, 122). The detectors are connected to an electronic circuit (74, 118) including a processor (76, 120). Fault signals are generated by said electronic circuit responsive to said detectors sensing conditions representative of paper jam, paper low and paper out conditions.

Abstract: A printing system has a print cylinder on which a raised printing surface is formed in situ preferably by a "rapid prototyping" or "fused deposition modelling" machine operating with electronic images from a computer image processing system. After a printing operation has been completed, and it is necessary to print another image for the next printing operation, the former printing surface is removed in situ from the print cylinder by abrading, scraping, cutting, etc. and the next printing surface with the new image is formed in situ on the same printing cylinder in the same manner described above.

Abstract: An impact printer (30) comprises a printhead (31) traversing along a guide for printing a line on a document (32) of thickness S, and is provided with contrast means for supporting the document (32) against the head (31) and for contrasting the impact force exerted by the latter against the document. The printhead (31) bears a spacing roller (34) which causes the contrast means to yield in order to compensate for thickness S, which varies according to the document (32), and thus maintain the distance D between the head (31) and the document (32) constant. The contrast means comprise a flexible platen (33) attached yieldingly at the ends, of length at least equal to or greater than that of the print line and having a variable section frame so that the pressure generated between the platen (33) and the roller (34) is substantially constant all along the print line.

Abstract: A pellet-shaped article marking system marks two sides of a pellet-shaped article. A hopper is disposed over a ramp-type conveyor and feeds pellet-shaped articles onto the conveyor. A first marking device marks a first side of the pellet-shaped articles. A pickup drum receives the pellet-shaped articles from the conveyor and transports them to a second marking device so that a non-marked side of the articles faces the second marking device. The second marking device marks the non-marked side of the articles. The pickup drum then discharges the pellet-shaped articles into a bin.

Abstract: An electrical connector is adapted for mounting on a printed circuit board. The connector includes a dielectric housing having at least one row of terminal-receiving passages. A plurality of terminals are received in the passages and include tail portions in a row for connection to appropriate circuit traces on the printed circuit board. The tail portions of some of the terminals in the row are adapted for insertion into holes in the circuit board. The tail portions of other of the terminals in the row are adapted for surface mounting on the circuit board. Tail portions of some of the terminals extend through holes in the tail aligner while enlarged cutout areas in the tail aligner accommodate the surface mount tail portions of the others of the terminals.

Abstract: A cup holder for rotating a doctoring ink cup includes a housing with a cup receiving chamber and a bumper extending into the chamber. The bumper contacts the ink cup to rotate it within the chamber during inking of a gravure plate. It is the relative motion of the plate and the ink cup during inking of the plate which causes the bumper to contact the ink cup. A second bumper extends into the cup receiving chamber. A method of inking a gravure plate includes inking the plate by relative motion between an ink cup and the plate, and rotating the ink cup during inking such that an edge of the ink cup in contact with the plate rotates with respect to the plate. The rotation is caused by the relative motion.

Abstract: An apparatus for driving a ribbon of a printer allows a ribbon driving shaft to move the forward/back and right/left directions for being moved together with a ribbon cartridge when the ribbon cartridge is moved by centering about a hub, thereby smoothly transmitting a rotating force toward the hub. For this operation, the apparatus includes the ribbon cartridge winding with a ribbon to be coupled with the ribbon driving shaft, and a driving bevel gear and a driven bevel gear installed to the inside of a printer main body for rotating the ribbon driving shaft, in which a ratchet rotating in one direction is formed to a lower portion of the ribbon driving shaft, a ratchet wheel brought into meshing engagement with the ratchet is formed along the inner periphery of the driven bevel gear, and movement guiding means is installed to a bottom plate forming the printer main body for guiding to be capable of moving together with the rotation of the ribbon driving shaft.

Abstract: The sheet presenter includes an elongated platform adapted to engage a printer. A pair of spaced apart walls extend upwardly from the platform to support pivotably an arm at one and thereof. A motor disposed at another end of the arm is operatively connected to a drive roller wherein the mass of the motor urges the corresponding end of the arm downwardly to engage a sheet received on the platform.

Abstract: An animal amusement device includes a base having an upwardly opening recess in which a corrugated scratch pad is installed. A pole extends upwardly from the base through the scratch pad and journals at its upper end a rotatable arm. The arm suspends an object by a flexible tether cord radially outward of the pole and above the level of the upper surface of the scratch pad. In another embodiment, the arm is mounted to a drive shaft of a motor secured in the pole whereby the object may be driven in a circular path about the pole by the motor.

Abstract: The method provides the protection or personalization of the pre-printed sheets by impressing microengravings, on all or some of the printed portions of the sheets, through an embossing process carried out on the pre-printed sheets at a temperature higher than the softening point of the dyeing substances used for obtaining the print thereon and followed by a cooling step, said microengravings corresponding to holograms or diffraction patterns or images or words.

Abstract: A tow socket connector for receiving a plug from a towed vehicle and having multiple electrical terminals sealed axially through the socket from one side to the other. Each terminal is locked in its associated opening in the connector by a snap member and the thickness of each terminal is expanded by jogs formed along a portion of its length to provide a slide fit and a sealant block between the terminal and its opening. Each terminal includes a horizontal opening to permit the flow of sealant in a well formed at the upper end of the socket.

Abstract: A stamping device includes two stamp rollers and a support member having the two stamp rollers mounted thereon and arranged on a circumference having a center at a center of pivotal movement. The stamp rollers are spaced apart by a predetermined angle about the center, a rotary actuator for pivotally moving the support member so that one of the stamp rollers in a stamping position and the other stamp rollers in a standby position are alternately shiftable to the other position, and drive means for rotating the stamp roller in the stamping position.