JPH0264557U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a side view of the main parts in the embodiment of the present invention, Fig. 2 is a front view of the alignment roller and presser cam portion of Fig. 1, and Figs. Side view and plan view showing the state of each notebook when pressed, taking into account the timing, Figure 4a,
b is a side view and a plan view showing the state of each signature in consideration of the timing when the presser roller is rotating in the non-operating section (about 1/2 rotation from Fig. 3); Figure 5 shows the arrangement of each cylinder and each member in the folding machine, as well as the passage of the conveyor for one-shot delivery, and Figure 6 shows the conveyor for one-shot delivery when performing right-angle folding. This is a diagram showing the passage, and is a Z-Z view of FIG. FIG. 7 is a side view of a conventional alignment roller provided with only a guide plate. 25... Alignment roller, 51... Tip presser cam,
A...The notebook on the upper conveyor, B...The notebook on the lower conveyor.

Claims (1)

[Scope of utility model registration request] In a sheet discharge device of a rotary press folding machine that discharges signatures sent from two stages of conveyance lines in a linear direction and a cross direction in one stage by an alignment roller, the tips of the signatures that are advanced from the cross direction are aligned as described above. Press it against the roller,
A paper ejecting device characterized by being provided with a tip presser cam that rotates together with an alignment roller that retreats when a document enters from a straight direction.