Abstract: A device is used to influence the fan-on effect of a web in a web-fed rotary printing press. Sensors are used to sense and to monitor a side register control or adjustment of the web. The values provided by the sensor are supplied to the device which controls the fan-out effect.

Abstract: A technique for generating variable pulse delays uses one or more nonlinear-optical processes such as cross-phase modulation, cross-gain modulation, self-phase modulation, four-wave mixing or parametric mixing, combined with group-velocity dispersion. The delay is controllable by changing the wavelength and/or power of a control laser. The delay is generated by introducing a controllable wavelength shift to a pulse of light, propagating the pulse through a material or an optical component that generates a wavelength dependent time delay, and wavelength shifting again to return the pulse to its original wavelength.

Abstract: A printing blanket or dressing includes a dimensionally stable carrier plate which has ends that can be secured to a transfer cylinder. A coating is applied to the carrier plate and forms the lateral surface of the transfer cylinder. A recess is located in the printing blanket or dressing intermediate the ends of the blanket or dressing.

Abstract: A synergistic insecticidal composition is formed containing a Chloronicotynyle compound and a Pyrethroids compound. The Chloronicotynyle compound is provided in an amount preferably ranging from 0.1 to 5.0% by weight of the synergistic insecticidal composition. The Pyrethroids compound is provided in an amount preferably ranging from 1 to 60% by weight of the synergistic insecticidal composition. The synergistic insecticidal composition also preferably includes 35 to 98.90% by weight of conventional agriculturally acceptable carrier(s) and/or excipients.

Abstract: At least two blankets which are removed from the same cylinder of a printing machine one after the other, are stored in a storage device. The blankets are drawn off the cylinder in a longitudinal direction and are stored in the device at an angle of inclination of not more than 15? relative to the horizontal. The second blanket to be drawn off is stored below the previously drawn-off blanket at a distance that is vertical along its length.

Abstract: A rugged, adjustable optical alignment device well suited for use as a pistol rear sight is adapted for use in a dovetail, as is customarily seen on the slide of an automatic pistol. The sight assembly includes a rear notch, but could just as easily include a peep aperture or other optical alignment structure. The rear sight provides an easy click-detent adjusting mechanism for horizontal translation of the notch, as well as a second click-detent mechanism for vertical translation of the structure defining the notch, thereby providing adjustments for windage and elevation. A base hingedly supports a vertical tilt member. A horizontal slide member mounted on the rear of the vertrical tilt member is horizontally translatable by adjustment of a windage adjustment screw.

Abstract: A method of securely transferring data from a transmitter to a receiver which includes the steps of at the transmitter encrypting data which at least in part is based on timer information at the transmitter, to form a transmission word, transmitting the transmission word to the receiver, at the receiver decrypting the transmission word, validating the transmission word by comparing the transmitted timer information to predetermined information at the receiver; and when a valid transmission word is received adjusting the said predetermined information.

Abstract: An electronic switching unit for use with a product comprising and/or connected to a power source and at least one energy consuming load comprises a microchip, connected to a user interface switch structure. The microchip is configured to implement at least one function selected from the group consisting of an automatic delayed deactivation of a function a predetermined period after the function was activated in response to an activation signal from the switch structure; a visible indicator, and a mode selection function. The switch structure comprises a body at least a part of which is constructed from a compressible material which is deformed under pressure, so that it becomes thinner in a direction in which the pressure is exerted and in becoming thinner affects the operation of the switch structure.

Abstract: Transfer of printing ink is adjusted using a first roller in an inking unit of a printing machine, which transfers ink to a forme cylinder. A temperature control unit enables an outer surface of the first roller to reach a required temperature and/or to enable an outer surface of the forme cylinder to reach the required temperature. That temperature control unit can be either controlled or regulated by an adjusting device. Specific curves or reference points for an interrelationship between a production speed of a printing machine and the respective required temperature on the outer surface of the forme cylinder, or on the outer surface of the first roller are stored in a storage unit of the adjusting device for various printing inks or ink types.

Abstract: A printing group of a rotary printing press includes at least one forme cylinder and at least one transfer cylinder. The forme cylinder has at least two printing forme end channels. These two channels are spaced circumferentially. At least one of these forme cylinder end receiving channels rolls off against a channel in the transfer cylinder. One of the forme cylinder end receiving channels is at least partially covered by a printing forme carried by the forme cylinder.

Abstract: A cylinder is usable for processing flat material and includes a cylindrical body, which can be rotated about a cylinder axis, and at least one group of a plurality of tools. These tools perform a working movement in relation to the cylindrical body and are coupled to first and second control levers. A fixed cam plate is followed by the first control lever of each tool. A rotating cover disk is followed by the second control lever of each tool. The cover disk comprises a plurality of congruent sectors each having at least one section with a first radius which allows that tool to accomplish its working movement. The cover disk sectors each also have at least one section with a second radius which blocks the working movement of the tool.

Abstract: A device is used for at least one of treating and conveying a strip of material in one of a treating and processing machine. The device includes at least one strip-treating tool which is embodied in the form of a folding cone, and one strip-treating tool which is provided as a knife. The knife and the folding cone are both transversely displaceable in the direction of travel of the strip of material by the operation of a regulating element.

Abstract: A folding apparatus includes a folding blade cylinder that carries at least one group of identical tools which are distributed homogeneously about the periphery of the folding blade cylinder. A cam plate is traced or followed by a control lever of each such group of tools and is usable to control a working movement of the tool. A cover disk, consisting of a plurality of cover cams, can be rotated. The cover cams of the cover disk are displaceable between an inactive position, in which they enable the control of the working movement by the cam plate, and an active position in which they prevent such movement. Two groups of tools are used on the folding blade cylinder and the cover cams form a first group of cams at an angular distance of between 60° or 120° to each other, and a second group of cams at an angular distance of between 90° to 180° to each other.

Abstract: A printing machine includes at least one printing group, one folder and at least one turn-and-mix stage that supplies the printed web output from the printing group to the folder. A web path from the printing group to the folder, when projected into a horizontal plane, is bent or deviates in the area of the turn-and-mix stage. The turn-and-mix stage or superstructure, includes a horizontal cutting device at an input side, for use in cutting the web into at least two partial webs. At least two horizontally displaceable turning bars are provided, and the partial webs pass around these turning bars.

Abstract: At least one register and an ink density are controlled in a printing machine having at least one printing unit which includes a forme cylinder, a transfer cylinder, and a counter-pressure cylinder. An image sensor records an image from a print substrate, which is imprinted with ink, inside the printing unit, and sends data correlated to that image to an evaluation unit. The data for the last printed image is compared with prior data and in response, the evaluation unit generates a command that is directed to an actuator for controlling the supply of ink. The image sensor is oriented towards the print substrate and detects the entire width of the printed substrate, which width is transverse to a direction of substrate conveyance. The evaluation unit generates the actuating command to control the supply of ink based on data from the image sensor and taken over the entire width of the substrate. The evaluation unit also controls register, based on this data.

Abstract: An interconnection for oil field tubular goods operates in a self sealing manner in response to internal pressures which might otherwise cause leakage through couplings or joints. Each coupling sleeve includes an interior fulcrum ring fitted between the nose ends of the tubing or casing, and centrally engaging a fulcrum seating zone centered in the sleeve. Internal pressures tend to bend the ends of the fulcrum ring outwardly toward clearance or relief spans on each side of the fulcrum zone. This deflection increases the contact force and enhances the metal-to-metal seal between the end faces of the fulcrum ring and the pin end faces.

Abstract: A pair of elongated crossed coils is deployed in a first borehole and an instrument containing magnetic field sensors is deployed in a second borehole. The crossed coils are energized in quadrature by AC currents producing a rotating, elliptically polarized magnetic field at the second borehole. Mathematical analysis of the magnetic field sensor readings determines the location of the second borehole relative to the first. Both the distance and the rotational direction to the second borehole are determined as a function of depth of the sensors relative to that of the pair of crossed coils. Twisting of the long coil in the borehole is evaluated and the relative distance between the boreholes and the corrections needed due to such twisting are determined.

Abstract: The hair clip comprises two combs and at least one elastic member to bias the teeth of the combs toward each other in overlapping relationship. The teeth of the combs are similar and are at least slightly wider than the spaces between the teeth. In use, the combs may be twisted relatively to each other while inserting them into engagement, such that some of the teeth of one comb overlay and others underlay the teeth of the other combs so as to clamp hair between the two combs. Preferably the teeth are oval or elliptical in cross-section, such that they interfit partially with the teeth with which they are engaged.

Abstract: Presented is a device having a unitary body molded from synthetic resinous material and including a base member having a central mounting recess on its back side for receiving the mounting stud of a suction cup. On its front side the device is provided with a multiplicity of rows of spaced elastically resilient “prongs”, or a multiplicity of “tuft” like projections each formed of many different thin filaments, or a multiplicity of “rod” like projections the distal ends of which are semi-spherical or “rounded” and useful for applying deep massaging pressure to the skin for stimulation thereof. Integrally formed on the base member are mounting flanges having integral mounting lugs and mounting apertures for detachably interconnecting one such device to a similarly constructed adjacent device to selectively form a specifically arranged configuration or array embodying a multitude of the devices.