摘要:
In a conveying arrangement that includes selector means (ABC) which functions to set a selector slide included in said selector means to either one of two positions (1-2, 1-3) for connecting a first conveyor path (1) with either one of two further conveyor paths (2, 3), the selector slide (A) is actuated by a guide arm (C) for movement of the slide (A) from a first position (A1) to a second position (A2), and vice versa. The selector slide (A) is locked firmly in one of said positions by a locking arm (B) that is moved to and from said locking positions by the guide arm (C). The selector slide carries a fixed pin (A3) for co-action with a first recess or aperture (B1) formed in the locking arm (B), and the recess (B1) has two pin-receiving end positions (B11, B12) corresponding to the two positions (A1, A2) of the selector slide (A). The guide arm (C) is pivotally mounted and has a second recess or aperture (C2) for actuating said pin (A3) and a locking-arm actuating guide pin (C3) for co-action with a camming surface (B2) on the locking arm (B).
摘要:
In a conveying arrangement that includes selector means (ABC) which functions to set a selector slide included in said selector means to either one of two positions (1-2, 1-3) for connecting a first conveyor path (1) with either one of two further conveyor paths (2, 3), the selector slide (A) is actuated by a guide arm (C) for movement of the slide (A) from a first position (A1) to a second position (A2), and vice versa. The selector slide (A) is locked firmly in one of said positions by a locking arm (B) that is moved to and from said locking positions by the guide arm (C). The selector slide carries a fixed pin (A3) for co-action with a first recess or aperture (B1) formed in the locking arm (B), and the recess (B1) has two pin-receiving end positions (B11, B12) corresponding to the two positions (A1, A2) of the selector slide (A). The guide arm (C) is pivotally mounted and has a second recess or aperture (C2) for actuating said pin (A3) and a locking-arm actuating guide pin (C3) for co-action with a camming surface (B2) on the locking arm (B).
摘要:
An arrangement for feeding sheets from a sheet store (A) to either one (B) of a plurality of stations (B,C,D) includes a movable carriage (10) which receives sheets fed from the store (A) and which has driving cogwheels for coaction with a fixed cog railway (11-12-13-60-61) outside the carriage (10). The fixed cog railway (11-12-13-60-61) includes a path selection slide (14) that includes cog segments (142,143) that can fit into the cog railway. The selector slide can be switched to either one of two possible positions (144, 145) by means of a processor-controlled, motor-driven arm (15).