| 摘要 |
A printing press (10) with a roller mounting assembly (14) for mounting a form roller (16) and a transfer roller (22) to an axle (20'') of a drum roller (20) to rotate therewith by means of a bracket assembly (44) which oscillates both the form roller (16) and the transfer roller together (22) relative to the drum roller (16) and a plate cylinder (18) while permitting rotation of a form bracket (46) carrying the form roller (16) to adjust the pressure of the form roller (16) against the plate cylinder (18) but locking the transfer roller (22) against such rotary movement by means of a link (66) between the transfer bracket (48) securing together the transfer bracket (48) and an oscillating piston member bracket (52) and a post (62) carried by the oscillating piston bracket (52) restrained to slide within a slot (64) in a base bracket (58) which is fixedly secured against any movement.
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