Abstract: An exhaust gas treatment system for reducing emissions from an engine includes an exhaust conduit adapted to supply an exhaust stream from an engine to an exhaust treatment device. An injector injects a reagent through an aperture in the conduit into the exhaust stream. A vortex breaker includes a mount having a cylindrical sleeve extending through the aperture as well as a flared tube fixed to and positioned within the cylindrical sleeve. A window extends through an upstream portion of the cylindrical sleeve exposing the flared tube to the exhaust stream. The sleeve includes a downstream aperture in fluid communication with the window.

Abstract: This adaptor kit (30) is adapted for use with a conventional toilet paper roll holder (10) of the type including a rear portion (14), opposed side mounting portions (20) having sockets (22) receiving the ends of the spring-loaded core support (24). The adaptor kit (30) provides a pair of extension brackets (32) which are attachable to the side portions (22) and include an opening (40) receiving the toilet paper roll holder core support (24) to permit the conventional toilet paper roll holder (10) to receive oversize toilet paper rolls (104, 108).

Abstract: This roll mounting assembly (100) for mounting an anilox roll between opposed sideframes (12) includes an anilox roll (120) and opposed end bearings (124). Each sideframe (12) includes an open ended flanged slot (130) receiving an associated bearing (124) at each end and a screw clamping assembly (140) is disposed at the other end of the slot (130) to apply a predetermined pressure to bearing (124) through the medium of a clamping pad (148).

Abstract: This roll mounting assembly (10) for mounting a meter roll between opposed sideframes (12) includes a meter roll (20) and opposed mounting blocks (28) each receiving a journal end (22) of the meter roll (20). The mounting blocks (28) are pivotally mounted to associated sideframes (12) by retractable pivot pin assemblies (30) for swinging movement of the roll (20). Threadedly adjustable members (50) are pivotally mounted to the sideframes (12) and are engageable with the mounting blocks (28) to adjust the location of the mounting blocks (28), and therefore the meter roll (20), to swing the meter roll (20) into and out of engagement with an anilox roll (120).

Abstract: This adjustment mechanism (30) is for a printing press (10) providing a train of modules (12) driven by a common lineshaft (20) having a ninety degree (90.degree.) drive for a roll 18. The drive includes a worm (22) mounted to the lineshaft (20) engaging a worm gear (24) carried by the roll (18) such that axial movement of the worm (22) rotates the worm gear (24) and adjusts the register of the roll. The adjustment mechanism (30) includes a threadedly extensible member (50) engageable with one side of the worm (22) to urge the worm (22) in one direction and a compression spring (52) mounted on the other side of the worm (22) to urge the worm (22) in the opposite direction.

Abstract: A rotary die hold down unit (10) is carried between opposed sideframes (12) of a printing press and includes a clamping unit (14) carried by each sideframe and a cross member (22) extending between said clamping units. The clamping units each include a base (34) having quick-release pins (62) for attachment to the sideframes. The sideframes include vertical slots (18) and an elongate adjustment member (52), is received by an adaptor sleeve (48) threadedly connected to the base and extending into the sideframe slot, the adjustment member and the sleeve cooperating to provide coarse and fine adjustment capability of the adjustment member. The cross member includes pressure blocks (20) at each end received within the sideframe slots for engagement by the adjustment members, and a pair of spaced roller blocks (24) having rollers (26) engageable with the rotary die (32) respectively at points on each side of the axis of rotation of said rotary die.

Abstract: A printing press material roll lift and drive assembly (40) has a base (16) and a lift support frame (18). The lift support frame provides support for opposed front and rear vertical rails (50). A U-shaped carriage (54) is mounted for elevation on the rails and includes side support plates (56) having rail rollers (57) and an upper plate (58). The carriage is raised and lowered by a releasing ram (80) attached to the support frame at its upper end (82) and to the carriage at its lower end (86), said support plates including bearings receiving a carriage shaft (64). The shaft includes a cantilevered outer end (68) receiving the paper roll core (69) and an inner end (72). The inner end is driven by a magnetic particle clutch (102) mounted to the base and having a drive shaft (106) by means of an endless belt (112) extending between a drive shaft pulley (110) and a carriage shaft pulley (74 ). The endless belt includes a belt tensioner (114).

Abstract: A sideframe (12) of a printing press has a slot (18) having opposed elongate grooves (30, 32) receiving an adjustable gib (14) and a fixed gib (16) respectively for receiving a rotary die journal bearing block (10) therebetween in sliding movement. The adjustable gib has a stem (38) received within the associated side groove (30) and attached by adjustment fasteners (40), each of which includes an eccentric portion (42) received with an associated stem opening (48) to move adjustable gib relative to fixed gib which has a stem (56) received within the associated side groove (32) and attached by fasteners (58), to vary the width of the slot. The adjustable gib includes an elongate groove (54) which receives a bearing block key (86) said key being attached to said bearing block by an adjustment fastener (74) to permit lateral adjustment of said bearing block relative to said sideframe.

Abstract: An assembly (30) for mounting a printing press meter roll (16) to opposed sideframes (12, 14) includes mounting frames (32) each including forwardly disposed bearing (46) receiving the weight of the meter roll and a rearwardly disposed ell-shaped slot (68). The meter roll mounting frames are mounted by pivot pins (60) to adjacent sideframes, said pins being spaced from the axis of the meter roll, and being retained within the slots by a ball detents (72). An elongate counterbalance adjustment screw (62) is pivotally mounted to each sideframe and includes a remote end (82) engageable with the mounting frame below the pivot so that by backing off the screw the meter roll assembly is adjustably swung to a rest position on support pins 90 to move it out of engagement with, and provide access to, the anilox roll. The mounting frames include stud handles (96) to facilitate sliding removal of the mounting assembly from the sideframes.

Abstract: A journal bearing block (10) has opposed sides (62, 63) received in sliding relation between the opposed sides defined by gibs (14, 16) of a slot (18) of a printing press sideframe (12). One of the gibs (14) has an elongate groove (54) and one of the bearing block sides (62) has an adjacent elongate groove (74). A key (86) is received by the bearing block groove (64) and includes an outstanding portion (90) extending into the gib groove. The key includes a threaded opening (70) and is connected to the bearing block by a rotatable adjustment screw (74). The key is narrower than the bearing block groove but substantially the same thickness as the gib groove, whereby rotation of the adjustment screw causes the key to travel laterally in the bearing block groove with the result that the bearing block, with its rotary die journal travels laterally relative to the sideframe (12).