KR100365453B1 - Method of applying glue to printing paper in printer - Google Patents

Abstract

When the toner and ink of a laser color printer or an inkjet color printer are transferred to a printing paper, the present invention allows the adhesive to be processed on the printing paper at the same time as printing so that the mail can be sealed during the mail printing operation using the printer. The present invention relates to a method for treating adhesives, comprising a separate cartridge into which a powder-type adhesive is injected in addition to the toner cartridge of a laser printer, toner being transferred to the printing paper during printing, and at the same time the outer edge of the printing paper for sealing the printing paper. A first embodiment characterized in that an adhesive is applied to the adhesive application region set in the first embodiment; In addition to the ink cartridge of the inkjet printer, a separate cartridge into which a liquid-type adhesive is injected is provided so that the ink is transferred to the printing paper during printing, and the adhesive is applied to the adhesive coating area set at the outer edge of the printing paper for sealing the printing paper. A second embodiment characterized by being sprayed with a nozzle and coated; Each of the embodiments of the present invention uses a printing environment setting program of a PC to set a sealing processing setting for presetting an adhesive coating area set on the outer side of a printing paper for sealing processing around the printing area of the document content when working with a document, and security. The coating treatment setting is implemented so that the coating area for applying a coating film which can be peeled off, such as an instant lottery, is set on the surface of some document contents that require.

Description

Method of applying glue to printing paper in printer}

The present invention relates to an adhesive processing method of a printer printing paper, and in particular, when toner and ink of a laser color printer or an inkjet color printer are transferred onto a printing paper, the adhesive is processed on the printing paper at the same time as the printing and mail printing operation using the printer. The present invention relates to an adhesive treatment method of a printer printing paper, which enables sealing of municipal mail.

In general, the printer is an electrophotographic (laser) printer that is a photosensitive member using a laser to transfer the image developed by the toner to the paper and fixed, and the liquid ink is sprayed with a nozzle to granulate and give a charged amount Inkjet printers that form a shape when deflected in a constant electric field are used.

As the laser printer and the inkjet printer, a color printer capable of printing various colors according to a combination of colors using red, blue, yellow, and black toners and inks is mainly used.

Recently, a general company uses a printer to directly print a small amount of business mail.

This is because when a small amount of mail is sent to a printing company, it involves cumbersome procedures and costs, and the contents of documents that require business secrets are leaked.

The mail printing job using the printer outputs data created using a PC word processor or other various programs to a printing paper containing an adhesive in the printer, and then undergoes a process of sealing through a folding and pressing process.

However, in the conventional mail printing process using the printer, a process in which data on a PC is output on a printing paper from a printer and a sealing process of applying an adhesive to the printing paper for use as a mail is performed as a separate process. The work of applying the coating is a complicated process.

Of course, printing companies use large devices to apply adhesives, but processing small amounts of adhesives is less productive, and general companies are avoiding this by sending small amounts of mail to printing companies. As a matter of fact, the mail printing order is difficult, and in fact, the sealing process has to rely on manual labor.

The present invention is to solve the problems described above, when the toner and ink is transferred to the printing paper during the mail printing operation using a laser printer or an inkjet printer to seal the mail by the adhesive is processed on the printing paper at the same time printing It is an object of the present invention to provide an adhesive treatment method of printer printing paper which can be used.

The first embodiment of the present invention for achieving the above object is provided with a separate cartridge into which the powder type adhesive is injected in addition to the toner cartridge of the laser printer, the toner is transferred to the printing paper during the printing operation, and the sealing of the printing paper is performed. It is characterized in that the adhesive is applied to the adhesive coating area set on the outer edge of the printing paper.

The second embodiment of the present invention includes a separate cartridge into which a liquid-type adhesive is injected in addition to the ink cartridge of the inkjet printer so that the ink is transferred to the printing paper during the printing operation, and the outer edge of the printing paper for sealing the printing paper. The adhesive is sprayed by the nozzle to the adhesive coating area set in the characterized in that the coating treatment.

Each of the embodiments of the present invention uses a printing environment setting program of a PC to set a sealing processing setting for presetting an adhesive coating area set on the outer side of a printing paper for sealing processing around the printing area of the document content when working with a document, and security. It is characterized in that a coating treatment setting is implemented to set a coating area for applying a coating film which can be peeled off, such as an instant lottery, on the surface of some document contents that require.

1 is a diagram illustrating a first embodiment of the present invention;

2 illustrates a second embodiment of the present invention;

Figure 3 is a process diagram of each embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

1: printhead unit 2: rotating mirror

3: photosensitive drum 4: toner cartridge

5, 12: adhesive cartridge 6: intermediate image transfer belt

7: printing paper 8: heating roller

10: PCU 11: ink cartridge

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

1 is an exemplary diagram of a first embodiment of the present invention, FIG. 2 is an exemplary diagram of a second embodiment of the present invention, and FIG. 3 is a flowchart of each embodiment of the present invention.

First embodiment

A first embodiment of the present invention is a method for treating adhesive of printing paper using a laser printer.

As shown in FIG. 1, the printing process in the laser printer generates a laser beam in the printhead unit 1, converts the data transmitted from the PC into a laser beam signal, and transfers the same, to a polygonal rotating mirror 2. The toner supplied by the toner cartridge 4 and reflected by the photosensitive drum 3 is buried in the photosensitive drum 3 by the exposure of the laser beam. Yellow tri-color toner and black toner are sequentially buried in the photosensitive drum 3, and data on which a print command on a PC is executed is formed into a shape or an image combined for each color. This shape or image is transferred to the printing paper 7 by the intermediate image transfer belt 6, and the printing is performed by fixing the toner to the printing paper 7 as the printing paper 7 passes through the heating roller 8. Is done.

At this time, the adhesive processing for sealing the printing paper is carried out at the same time as the printing process, and when the toner cartridge 4 is completed 4/5 rotation, the adhesive of the powder type according to the printing command executed in the printing environment setting program Can be sealed by applying the adhesive to the adhesive application area set in the peripheral area of the data area input from the word processor and other programs of the PC, i. .

Since the adhesive does not have the adhesive cartridge 5 and the three primary colors are mixed in the toner cartridge 4 into which four toners are injected, the color printing is not limited even when added to the cartridge to which black toner is injected. .

In the figure, reference numeral 9 denotes a drum cartridge.

Second embodiment

A second embodiment of the present invention is a method for treating adhesive of printing paper using an inkjet printer.

As illustrated in FIG. 2, an adhesive cartridge 12 into which a liquid-type adhesive is injected is provided separately from the ink cartridge 11 of the inkjet printer to implement the present invention.

The printing process converts the data transmitted from the PC into an electrical signal in the form of a character with a constant electric field on the drum 3 via a magnetic transfer (not shown) in a PCU (Print Control Unit 10) and a four-color ink cartridge. When 11 moves in the transverse direction of the printing paper 7, the three primary colors of red, blue and yellow ink and black ink are sequentially sprayed onto the printing paper 7 with the nozzle 13 and deflected on the drum 3. In addition, an image is formed, and data on which a print command on the PC is executed is formed into a shape or an image combined for each color.

At this time, after the ink is ejected from the three primary and black ink cartridge 11, the adhesive cartridge 12 finally moves to the periphery of the data area input from a PC word processor and other programs, that is, of the printing paper 7 The adhesive treatment process for sealing the printing paper applying the adhesive to the adhesive coating area set to the outside is carried out continuously.

The adhesive used in each embodiment of the present invention is a pressure-sensitive adhesive that is rubbed adhesive is used, such as natural rubber, synthetic rubber, polyvinyl ether hydrolyzed polyvinyl acetate, etc., in the first embodiment is used as a powder form In the second embodiment, the hydrolyzed liquid form is used as it is.

In addition, each embodiment of the present invention in advance set the application area of the adhesive set on the outer edge of the paper for the sealing process around the printing area of the document content during the document operation using the printing environment setting program of the PC as shown in FIG. It can be implemented by setting the sealing treatment and option setting of the coating treatment area for processing a coating film that can be peeled off, such as instant lottery on the surface of some document content requiring security.

In detail, when a user executes a print command on a printing environment setting program for data created using a word processor or other program of a PC, the data transfer process (S1) and the printhead unit (1) in a laser printer. Or a data receiving process S2 in the print control unit 10 in the inkjet printer.

At this time, it is possible to peel off the surface of the document content requiring additional security after setting the bonding area setting (S3) asking whether to execute the bonding area set for sealing processing on the outside of the document created by the printing environment setting program on the PC. When performing the adhesion region setting (S4) for selecting the security adhesive region to be coated with a coating film, the laser printer of the first embodiment performs a data signal conversion transmission process (S6) in accordance with the laser beam generation of the printhead unit (1) Then, in the inkjet printer of the second embodiment, a process (S6) of converting and converting data into an electrical signal in the print control unit 10 is performed, and the process (S7) and data in which this data is transferred to the drum (3). The sealing process set outside the printing paper (7) around the data while the process (S8) in which the toner and ink are buried in the area and the shape or image is formed is performed simultaneously. The bonding process is performed in the security zone.

Subsequently, in the laser printer, the process of transferring the shape and the image by the intermediate image transfer belt 5 is performed (S9). In the inkjet printer, the shape or the image transmitted to the printing paper 7 through the image transferring process (S10) is heated. 7) the fixing process (S11) is performed and the discharge process (S12) of the final printing paper 7 is completed.

Each process as described above can be applied to upgrade enough to the existing printing environment setting program, and the final printed paper can be grounded and sealed immediately by speaking a folding machine or a press sealing device. And mechanical means for sealing are not limited.

As described above, the present invention provides a coating process and a sealing process for preventing external exposure of the contents requiring security while printing the address and document contents of the recipient directly on the printing paper when printing a small amount of business mail using a printer. It is easy to do so, and the sender who sends the mail offers a great effect to save money and work time.The manufacturer of the printer as a peripheral device of the PC as well as the production of bookbinding products can use the printer and software to which the present invention is applied. As it is produced, it is a very excellent invention that does not require the import of foreign products and its product is a competitive product in the market structure and provides a great effect that can contribute to the export and development of the enterprise.

Claims (3)

delete delete Sealing processing setting to set in advance the adhesive coating area on the outer side of the printing paper for sealing processing around the printing area of the document contents when using the printing environment setting program on the PC. And a coating treatment setting for setting a coating area that can be peeled off by applying a coating film to the surface of some document contents requiring security.