JPH04185492A - Method and device for manufacturing printed matter - Google Patents

Abstract

PURPOSE:To make a manufacturing process automatic without damaging a folded leaf by printing a web which is fed form a sheet feed part continuously to be prepared into a roll-like printed sheet, then feeding this printed web to be cut to a specified length and folding the cut sheet into a folded leaf, and finally feeding each folded leaf to be bound into a book. CONSTITUTION:A web which is fed form a sheet feed roll of a sheet feed part 8 is printed in multicolor by a printing part 3. Then the printed web is dried by a drying part 4 and is taken up by a winding part 9 into a roll-like printed sheet 6. Next, the printed web is fed to a cutter 27 side form the roll-like printed sheet 6 on a reel stand 26, and is cut to a specified length by a sheet cutter 27b into a printed sheet of specified form length 32. The printed sheet 32 passing through a reject device 28 is folded by a folding device 29 into a folded leaf 33. These folded leaves are transported to a book binding device to be bound into a book. Thus the folded leaf 33 no longer becomes bent or damaged and a manufacturing process becomes automatic.

Description

[Detailed description of the invention] [Purpose of the invention] (Industrial application field) The present invention relates to a printed matter manufacturing method and its manufacturing apparatus.

(Prior Art) First, a conventional printed matter manufacturing apparatus will be described with reference to FIG. As shown in FIG. 2, the printed matter manufacturing apparatus 1 includes a printing section 3 that prints paper fed from a paper feed roll 2, and a dryer section 4 that dries the printed material 5 printed by the printing section 3. There is.

Among these, the printing section 3 includes, for example, a printing machine 3a for four different colors.
, 3b, 3c, and 3d, and can perform multicolor printing.

The printed books 5 dried in the dryer section 4 are then sent to a folding machine 10. Thereafter, the printed book 5 is cut into a predetermined length by the cutter cylinder 21 in the folding machine 10, and the folding cylinder 22
is folded to form a folded signature 20. This folded signature 20 is discharged to the outside via a discharge drum 19 and a pair of discharge pulleys lla and llb.

The signatures 20 discharged from the folding machine 10 are transported between a pair of discharge pulleys lla, l]b and an impeller 1 rotating at a conveyance speed between the paths.
6, each one is reliably guided to the conveyor】7,
Thereafter, the signatures 20 are conveyed by this conveyor 17 to the stabilizing station 23 side in a stacked manner (in a mutually overlapping state).

A predetermined amount of the signatures 20 conveyed to the stirrer 23 are stored in the stirrer 23. A predetermined amount of signatures 20 are stored in the stabilizer 23, and then they are bundled and transported to a bookbinding device at24, where they are bound to create printed matter.

(Problems to be Solved by the Invention) As described above, the signatures 20 created by the folding machine 10 are stored in the stabilizer 23, and then the signatures 20 are bundled and transported to the bookbinding device 24 for binding. Ru.

However, when a predetermined amount of signatures 20 are stored in the stabilizer 23 and then bundled and transported to the bookbinding device 24, when the bundled signatures 20 are processed in the bookbinding device 24, the dead weight of the bundled signatures 20 is The signature 20 may be damaged.

Furthermore, the work of storing the signatures 20 in the stabilizing rack 23, dyeing them, and transporting them to the bookbinding device 24 is not a continuous work, and it is difficult to automate the manufacturing process.

The present invention has been made in consideration of these points,
It is an object of the present invention to provide a printed matter manufacturing method and its manufacturing device that can automate the manufacturing process without damaging signatures.

[Structure of the invention]

(Means for Solving the Problems) The present invention includes a process of continuously printing paper sent out from a paper feeding unit to create a roll-shaped printed book, and a process of feeding and cutting the rolled printed book into a predetermined length. A printed matter manufacturing method comprising a process of folding a printed book to create signatures and sending out each signature, and a process of receiving the signatures one by one and binding them into a book; a device that continuously prints to create a roll-shaped printed book; a device that cuts the printed book fed out from the rolled printed book to create a sheet-shaped printed book of a predetermined length;
This is a printed matter manufacturing device that is equipped with a device that receives signatures one by one and binds them into a book.

(Function) According to the present invention, since a rolled book is created by continuously printing the paper fed from the paper feed section, it is possible to increase the speed of printing work. Further, since the sheet-shaped book is folded to create signatures and each signature is received and bound one by one, the signatures are not damaged by their own weight during the binding process.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

FIG. 1 is a diagram showing an embodiment of a printed matter manufacturing method and its manufacturing apparatus according to the present invention.

As shown in FIG. 1, the printed matter manufacturing apparatus 1 includes a printing section 3 that prints paper fed from a paper feed roll 2 of a paper feed section 8;
It is provided with a dryer section 4 that dries the printed books 5 printed by the printing section 3. The printing section 3 includes, for example, four different printing machines 3a and 3b.

3c and 3d are used to enable multicolor printing.

The printed book 5 dried by the dryer section 4 is then wound up by the winding section 9 to form a rolled printed book 6.

These paper feeding section 8, printing section 3, dryer section 4, and winding section 9 constitute an apparatus for producing a rolled book.

As shown in FIG. 1, on the downstream side of the winding section 9, there is a reel stand 2 for receiving the rolled book 6 from the winding section 9.
An automatic transport vehicle 25 for transporting up to 6 is arranged.

Further, on the downstream side of the reel stand 26, a cutting device 27 is provided that cuts the printed book fed out from the rolled printed book 6 to create a sheet-like printed book 32 of a predetermined length. This cutting device 27 includes a guide roll 27a that guides the printed book;
A sheet cutter 27b for cutting the printed book is attached.

Further, on the downstream side of the cutting device F27, a ejecting device 28 for ejecting defective sheet-like printed books 32 is disposed.

This reject device 28 is for rejecting defective sheet-like printed books 32 into the waste container ga.

Furthermore, on the downstream side of the reject device fl'28, a folding machine 29 for folding the sheet-like printed books 32 to create signatures 33 is provided, and on the downstream side of the reject device 28, a folding machine 29 is arranged to create signatures 33. A bookbinding device 30 for binding books is provided. A signature gate (not shown) for passing the signatures 33 is provided in the bookbinding device 30, and a signature gate (not shown) for passing the signatures 33 is provided.
6 and the sheet cutter 27b, a synchronization signal corresponding to the processing speed of the bookbinding device 30 is output.

Note that the bookbinding device f30 includes a plurality of reel stands 26.
, cutting device 27, reject device 28, and folding machine 29
One unit is installed for each.

Next, the operation of this embodiment having such a configuration will be explained.

The paper fed from the paper feed roll 2 of the paper feed section 8 is printed in multiple colors by the printing section 3. Thereafter, it is dried in a dryer section 4 and wound up in a winding section 9 to produce a roll-shaped printed book 6.

This rolled book 6 is then transported to a reel stand 26 by an automatic transport vehicle 25.

Next, the printed book is fed out from the rolled printed book 6 on the reel stand 26 to the cutting device 27 side. The unwinding operation from the reel stand 26 is performed in synchronization with the processing operation of the bookbinding apparatus 30 in response to a synchronization signal from the bookbinding apparatus 30.

The printed book fed out to the cutting device 27 side is guided by a guide roll 27a.
is guided to the sheet cutter 27b side, and is cut into a predetermined length by the sheet cutter 27b, thus creating a sheet-like printed book 32 of a predetermined length.

Among the sheet-shaped printed books 32 created by the cutting device 27, defective sheet-shaped printed books 32 are rejected by the reject device 28 and stored in the waste bin 8a.

In this case, it is preferable that a torn mark is placed on the printed book 5 in advance in the printing section 3, and the sheet-shaped printed book 32 is removed by detecting this torn mark.

The sheet-shaped printed book 32 that has passed through the reject device 28 is then folded into a folding machine 29 to become a signature 33 . Next, the signatures 33 are transferred one by one to the bookbinding device 30.

The signatures 33 are bundled and bound in this bookbinding device 30, and printed matter is thus obtained.

According to this embodiment, since the paper fed from the paper feed roll 2 is printed continuously to create the rolled book 6, it is possible to increase the speed of printing. In addition, the signatures 33 created by the folding machine 29 are transferred one by one to the bookbinding device 30 and bound by the bookbinding device 30. It won't bend or get damaged. Further, since the signatures 33 are continuously transferred one by one to the bookbinding bag Wt30, the manufacturing process can be automated.

〔Effect of the invention〕

As explained above, according to the present invention, the paper fed from the paper feeding unit is printed to create a roll-shaped printed book.
It is possible to increase the speed of printing work. Further, since the signatures are transported one by one to the bookbinding process and bound, the signatures are not damaged by their own weight during the bookbinding process. Therefore, highly accurate printed matter can be quickly produced.

[Brief explanation of the drawing]

FIG. 1 is a schematic system diagram showing a printed matter manufacturing method and its manufacturing apparatus according to the present invention, and FIG. 2 is a first diagram showing a conventional example.
It is a schematic system diagram similar to the figure. DESCRIPTION OF SYMBOLS 1... Printed matter manufacturing device, 3... Printing department, 4... Dryer section, 6... Roll-shaped printing book, 25... Automatic transport vehicle, 26... Reel stand, 27... cutting equipment,
28... Reject device, 29... Folding machine, 30...
- Bookbinding device 32... Sheet-like printed book, 33... Signature. Applicant's agent Mr. Sato

Claims (1)

[Claims] 1. A step of continuously printing paper sent out from a paper feed unit to create a rolled book, and feeding and cutting the rolled book and folding the printed book of a predetermined length. A method for manufacturing printed matter comprising a process of creating signatures and sending out each signature, and a process of receiving the signatures one by one and binding them into a book. 2. The printed matter manufacturing method according to claim 1, further comprising a step of eliminating defective printed books between the step of creating sheet-like printed books and the step of creating and sending out signatures. 3. A device that continuously prints the paper sent out from the paper feed unit to create a rolled book, and a device that cuts the printed book fed from the roll to create a sheet-like printed book of a predetermined length. A printed matter manufacturing device that is equipped with a device that receives signatures one by one and binds them into a book.