Abstract: A spray dampening device for a printing apparatus, the spray dampening device comprising a plurality of spray nozzles. The spray nozzles are each cycled at a predetermined frequency and at an individual nozzle phase shift with the individual phase shifts being synchronized so that an effective frequency of spray bursts applied to target surface of the printing apparatus is greater than the predetermined frequency. Dampening system performance may be improved without the implementation of new individual nozzle technology. The benefits of a pulsed dampener system are maintained while system performance approaches that of a continuous dampener.

Abstract: The present invention is related to an apparatus for cutting webs of material, including a first revolving member and a second revolving member having cutting elements integrated therein. Said revolving members, respectively, define a cutting region therebetween and supporting elements, respectively, assigned to said revolving elements within said cutting region. Said second revolving member comprises a belt assembly having a layered structure, said cutting elements mounted within said layered structure.

Abstract: The present invention generally relates to transporting signatures within a folding apparatus. Exemplary embodiments include at least one pair of cooperating cutting cylinders, each having at least one of a knife and an anvil. A conveying plane extends in substantially vertical direction. A right and a left conveyor assembly are assigned to the conveying plane. The cooperating cutting cylinders are integrated into the paths of conveying elements of the left and right conveyor assemblies, seizing a web of material prior to a cutting operation.

Abstract: A mist containment system including shieldings (6, 7) assigned to a rotating surface (2). Gaps (4, 5) are created between the shielding (6, 7) and the rotating surface (2). Mist contained within the shieldings (6, 7) is kept within the shielding (6, 7) and prevented from escaping through the gaps (4, 5) either by a negative pressure differential device creating a negative pressure differential across the gaps (4, 5) or in alternative by a condensation device (17) condensing solution which is collected by gravity or by electrostatic charging the spray particles contained in the mist as well as the rotating surface (2).

Abstract: The present invention is related to a method and apparatus for flexible guiding of conveyed products (i.e., signatures) from one location to another. In order to reduce the impact forces imparted onto a conveyed product, a flexible guide is deformable when receiving a signature to increase the time interval during which collision during a signature direction change occurs. With the increase in the time interval during which the collision of the signature and flexible guide occurs, the average impact forces are reduced thereby eliminating damage to the signature.

Abstract: The present invention generally relates to severing a running material web in a folding apparatus of a web-fed rotary printing press. In one exemplary embodiment, a severing element is moved in the traveling direction of the web with a speed which is substantially equal to the speed of the running web and is simultaneously moved across the width of the web in a substantially lateral direction. The severing element can be a sled with a blade, a laser source, a high-pressure fluid jet or a heated wire. The severing element is received and guided by a guiding rail coupled to a pair of endless parallel transport chains.

Abstract: A spill-proof covered drinking container has an annular protruding drinking spout that provides a relatively large number of separate drinking ports around the spout circumference. An annular suction-responsive valve means is located within the drinking spout for controlling outflow of liquid through the drinking ports, such that liquid flow is confined to the port, or ports, in physical contact with the user's mouth. The user can drink from any point around the spout circumference.

Abstract: The present invention generally relates to transporting signatures within a folding apparatus. Exemplary embodiments include at least one pair of cooperating cutting cylinders, each having at least one of a knife and an anvil. A conveying plane extends in substantially vertical direction. A right and a left conveyor assembly are assigned to the conveying plane. The cooperating cutting cylinders are integrated into the paths of conveying elements of the left and right conveyor assemblies, seizing a web of material prior to a cutting operation.

Abstract: A glue gun includes a nozzle body and a replaceable nozzle cap. The body is mounted in a melt casting of the glue gun such that it is rotationally adjustable. Thus, a rotationally asymmetric nozzle cap is more easily used because the nozzle body can be rotated to correct misalignment of the cap due to differences in the orientation of threads holding the cap to the body.A preferred nozzle includes a plurality of openings that allows the application of several small beads. These beads can be pressed into a thin layer if delay tack adhesive is used.

Abstract: Dripless liquid training/feeding containers, being either a cup and/or a bottle, are described, particularly useful and suitable for babies, toddlers, as well as others requiring them. In operation, a liquid is first placed into, for temporary storage within the container's liquid housing. The container housing is then enclosed by a removably-mounted container sealing lid. During use by a baby or toddler, the liquid stored within the container, is slowly sucked or sipped out of the container's liquid housing, by means of a liquid outlet control valve, incorporated preferably within the container's sealing lid.

Abstract: A dispenser for hot-melt materials, such as adhesives, includes a heat-conductive, removable cartridge containing the adhesive to be melted, a chamber for receiving the cartridge and a heater adjacent the cartridge for melting the adhesive prior to dispensing through a nozzle. Pressure is applied through a plunger to expel the adhesive through the nozzle.