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 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: 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: 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: This rotary die cylinder assembly (10) includes a cylinder (12) having end bearers (14) attached thereto. The cylinder includes intermediate body (16) and opposed end shafts (20). The body 16 is adapted to carry tool members (18) and the end shafts are externally threaded to receive the bearers, the bearers including an internally threaded bore (34). The cylinder body includes opposed annular end faces (30) adapted to receive associated bearer inner faces (32) in torqued metal-to-metal relation. An opening (42) is drilled between the faces (32, 33) of each of the bearers and extends into the the cylinder to receive a pin (44) to secure the bearers to the cylinder. Each opening extends into the cylinder body sufficiently so that the associated pins can be driven completely into the cylinder body end and out of engagement with the bearers. When this is done removal of the bearers and replacement thereof with new bearers, which can be pinned to the cylinders at a different location, is easily accomplished.