JPS6149761U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a vertical sectional side view of an embodiment of the present invention, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, and Fig. 3 is for explaining the vertical and horizontal movements of the upper and lower bifold book holders. FIG. 4 is an explanatory diagram illustrating the horizontal movement of the upper document holder, and FIG. 5 is an explanatory diagram illustrating the operating state of the apparatus. 2, 2'...Lower conveyor, 3...Upper conveyor,
4... Sorting device, 10... Space section, 11... Upper signature receiver, 12... Lower signature receiver, 13, 14... Guide body, 70... Transfer device, 71... Accumulating device, 72... Small bundle delivery device.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A transfer device consisting of an upper conveyor and a lower conveyor that transfers printed documents almost horizontally in synchronization with a rotary press, and a transfer device provided near the tip of the lower conveyor,
There is a sorting device that separates the printed materials that are continuously transferred in an overlapping manner on the lower conveyor into desired number of copies and temporarily stops the continuous transfer; A small bundle of signature printed matter consisting of a stacking device that stacks the coming signature printed matter into a small bundle by dividing the desired number of copies, and a small bundle delivery device that transports the signature printed matter stacked into the small bundle from the stacking device. In the stacking device, the upper conveyor of the transfer device is formed by stretching a plurality of endless belts at predetermined intervals, and is arranged so that the leading end thereof extends into the space of the stacking device in front of the lower conveyor. The accumulating device includes a guide body that forms a space in which the printed signatures can be stored by a fork-shaped wall that is erected directly below the signature exit at the tip of the lower conveyor, in front of the exit, and on both left and right sides thereof;
It can be inserted into the space of the guide provided in front of the e-book exit and can be moved horizontally and vertically, and can also be moved up by bypassing the space and inserted into the gap of the upper conveyor and on standby. It is movable in the vertical direction by passing through the provided fork-shaped upper signature receiver, the gap between the guide body and the upper signature receiver directly below the signature exit, and the gap between the small bundle delivery device described later, and the space a fork-shaped lower signature receiver that is formed so that it can rise around the space and wait for insertion into a midway position of the space; and an aligning device that allows at least a part of the guide body to swing as necessary. It is further equipped with a control device that controls the movement of the upper document receiver and the lower document receiver. The upper signature receiver, which was waiting for insertion at the position, moves to the position slightly below the bottom surface of the upper conveyor to receive the signature printed matter, but the receiving transition position can be adjusted and set as desired. , when stacking starts, the descending speed of the stacked notebooks descends at a controlled speed so that the top level is kept almost constant, and the descending speed can be set as desired. When the upper surface of the upper signature receiver is lowered until it matches the upper surface of the lower signature receiver which is inserted and waiting in the middle of the space, the stacked printed documents are transferred onto the lower signature receiver. ,
This time, the lower signature receiver continues to descend at a controlled speed so as to remain at the same height, but the descending speed can also be adjusted and set as desired. Bundle accumulator. (2) By adjusting the control device, the receiving transition position in which the upper signature receiver moves to a position slightly below the lower surface of the upper conveyor for receiving signature printed matter, is adjusted so that the upper signature receiver moves to a position slightly below the lower surface of the upper conveyor for receiving signature printed matter. At the same time, when stacking starts, pressure is constantly generated between the upper surface level of the stacked printed materials and the lower surface of the upper conveyor. The descending speed was set so that it descended at a controlled speed so as to maintain a constant height at which the printed signatures could be pushed in, and the stacked printed signatures were then transferred onto the lower signature receiver. Registration of a utility model for creating small bundles in a push-in manner by setting the descending speed so that the lower document receiver continues to descend at a controlled speed to maintain the same height. A device for accumulating small bundles of printed materials according to claim 1. (3) By adjusting the control device, the receiving transition position where the upper signature receiver moves to a position slightly below the lower surface of the upper conveyor to receive the signature printed matter, is adjusted so that the upper signature receiver moves to the position where the signature printed matter is received, which is slightly lower than the lower surface of the upper conveyor. At the same time, when stacking starts, the top level of the stacked printed materials will also be set so that pressure is not generated between them and the bottom surface of the upper conveyor. The lower signature receiver when the descending speed is set so that it descends at a controlled speed so that a constant interval is maintained without causing any occurrence, and the stacked signature printed materials are transferred onto the lower signature receiver. However, the descending speed is set so that it descends at a controlled speed so that it continues to remain at the same height, and at the same time, the aligning device is activated to swing the guide body to collect small bundles in a drop-in manner. 1. A small bundle stacking device for folding printed materials according to claim 1, which is capable of producing small bundles of printed matter.