JP2011031480A - Printing paper pack - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a printing paper pack using non-carbon papers, which easily suppresses the odor during printing without requiring hardware modification. <P>SOLUTION: The printing paper pack stores a certain number of non-carbon copy sheets of papers, and includes the non-carbon copy sheets of paper which has, on the ends of at least two sides thereof, desensitizer-coated portions with desensitizer coated in advance to suppress reaction between color former and developer; and an air-tight container to enclose the non-carbon copy sheets therein. Preferably, base sheets coated with certain perfume are provided and the airtight container enables the perfume of the perfume-coated base sheets to be absorbed into the non-carbon copy sheets, thereby diffusing the perfume absorbed into the non-carbon copy sheets when printing is made on the non-carbon copy paper. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a printing paper pack, and more particularly to a printing paper pack enclosing a scented non-carbon paper.

  Patent Document 1 includes a paper feeding unit 19 that stores paper, and in the image forming apparatus 1 that forms an image on a paper fed from the paper feeding unit 19, the paper feeding unit 19 is a scented paper containing a fragrance. The storage tray 27 with the P sealed is provided, and the scented paper P is fed from the storage tray 27 as necessary. The fed scented paper P emits scent by the heat in the apparatus body 2. The effect is disclosed. Patent Document 2 discloses that the facsimile paper 11 forms a heat-sensitive layer A on the first surface of the mount 1 to form the heat-sensitive layer A, and forms the fragrance 3 on the second surface of the mount 1, that is, the back surface B. It is disclosed.

  Further, Patent Document 3 stores a fragrance member infiltrated with a liquid having fragrance inside a conveyance roller of a recording apparatus, and transfers the liquid and fragrance to the back surface of the sheet by a nipping and conveying operation with a pinch roller. Is disclosed. Further, Patent Document 4 discloses that an ink cartridge of an ink jet printer is replaced with an aroma cartridge filled with a fragrance so that the fragrance is ejected instead of an image and printed on a sheet. Further, in Patent Document 5, after printing a heat-drying type printing ink on the printing paper 20, the printing ink and the printing paper 20 are heated and dried by the heating and drying unit 13 installed on the downstream side of the printing unit 12. Later, it is disclosed that the humidifying unit 15 disposed on the downstream side of the heating and drying unit 13 humidifies the printing paper 20 using humidifying water to which a fragrance is added. In Patent Document 6, the pressure-sensitive copying form 1 has a configuration in which a plurality of sheets are arbitrarily selected from the pressure-sensitive copying upper sheet 2, the middle sheet 3, and the lower sheet 4, and these are superposed. Then, a desensitizing ink is applied to the copy unnecessary portion on the surface of the lower paper 4 or the middle paper 3, while the copy unnecessary portion is applied to the back surface of the upper paper 2 or the middle paper 3 at the time of printing / writing. There is disclosed a pressure-sensitive copying form in which a coating layer made of desensitizing ink or OP varnish for coating the color former capsule coating portion is provided on the color developer capsule coating portion in contact therewith.

JP 2001-171848 A Japanese Patent Laid-Open No. 2003-136843 Japanese Patent Laid-Open No. 2004-160795 JP 2005-246331 A JP 2006-224428 A JP 07-257072 A

  However, the conventional technology described in Patent Document 1 has a problem that a special paper tray of a sealed type is required. Moreover, in the prior art described in Patent Document 2, the heat conduction is different between the portion where the fragrance portion 3 is present and the portion where the fragrance portion 3 is not present. There is a problem that the manufacturing cost increases. In addition, the conventional technique described in Patent Document 3 has a problem that the scented liquid is smeared depending on the position of the transport roller storing the scented member in which the scented liquid is permeated.

  In the prior art described in Patent Document 4, a dedicated aroma cartridge and an aroma printer are required, which increases the cost. Moreover, in the prior art described in Patent Document 5, there is a problem that a dedicated humidifying unit is required and the cost increases. In the prior art described in Patent Document 6, as shown in FIG. 1 of the same document, desensitizing ink is applied to the central portion of the paper other than the normal handwritten entry field, and the opposite surface is coated with a coating layer or an overhead varnish layer. By forming this, a portion that does not require copying is configured to prevent color development. For this reason, according to the technique described in Patent Document 6, the desensitizing ink is not usually applied to the end of the non-carbon paper, and the above-described problem that the odor or color is generated has not been solved. Furthermore, even if the conventional techniques described in Patent Documents 1 to 6 are applied, when a non-carbon paper is printed, a specific odor of a color former or a developer in addition to the fragrance is present around the printing apparatus or the copying machine. There was a problem that the business efficiency in the surrounding area was uncomfortable and the work efficiency was lowered due to the drift. In particular, when a large amount of non-carbon paper is printed, the end of the non-carbon paper is rubbed as the non-carbon paper is transported, and the colorant or developer is mixed to develop a color. There arises a problem that the odor peculiar to this non-carbon paper cannot be completely removed.

  It is an object of the present invention to provide a printing paper pack using non-carbon paper that can easily suppress odor during printing without requiring hardware modification, and preferably has a desired scent. The purpose is to provide a printing paper pack that can be enjoyed.

  In order to solve the above-mentioned problems, a printing paper pack according to the present invention is a printing paper pack containing a predetermined number of non-carbon copying paper printing paper, and is provided at the end of at least two sides of the non-carbon copying paper. A non-carbon copying paper provided with a desensitizing agent pre-applying a desensitizing agent for suppressing the reaction between the color former and the developer; and an airtight container for enclosing the non-carbon copying paper; It is characterized by providing. Preferably, the printing paper pack of the present invention is characterized in that the desensitizing agent coating portion includes a non-coated portion having a predetermined character shape or at least one shape of a logo or a mark. Preferably, the printing paper pack of the present invention is characterized in that the desensitizing agent coating portion is provided with a predetermined width on each of the four sides of the printing paper.

  Preferably, the printing paper pack of the present invention further includes a mount coated with a predetermined fragrance, and the confidential container transfers the scent of the mount coated with the predetermined fragrance to the non-carbon copying paper. In order to diverge the scent of a predetermined fragrance transferred to the non-carbon copy paper during printing of the non-carbon copy paper, the mount is further sealed

  According to the first aspect of the present invention, since the desensitizing agent for suppressing the reaction between the color former and the developer is applied in advance to the end portion of the non-carbon copying paper, the paper of the printing apparatus during conveyance Color development due to the reaction between the color former and the developer due to rubbing between the conveying roller and the non-carbon copying paper, and the generation of odor due to this reaction can be suppressed.

  According to the invention described in claim 4, printing is performed at a low cost by using a non-carbon copying paper having a desired scent without deteriorating the print quality and without requiring any modification on the printing apparatus side. It becomes possible. In particular, it is possible to suppress the odor when printing a large amount using non-carbon copying paper with this scent, and to expect a therapeutic effect and stress relieving effect by the scent.

FIG. 3 is a schematic diagram showing a base sheet of a printing paper pack according to the present invention and a non-carbon copying paper as a printing paper. It is a schematic diagram which shows the container (envelope type) using the film packaging material of this invention. It is a schematic diagram which shows the mount with a fragrance for moving the faint fragrance of this invention to printing paper. It is a schematic diagram which shows the mount with a fragrance for transferring the reliable fragrance of this invention to printing paper. It is a schematic diagram which shows the mount with a fragrance for transferring the firm and reliable fragrance of this invention to a printing paper. FIG. 3 is a plan view (schematic diagram) showing a state in which a desensitizing agent is applied to the end portions of four sides of the non-carbon copying paper of the present invention. FIG. 3 is a plan view (schematic diagram) showing a state in which a desensitizing agent is applied to the upper and lower edges of the non-carbon copying paper of the present invention. It is a schematic diagram which shows the cross section of the non-carbon copying paper of this invention. It is a schematic diagram which shows the cross section of the non-carbon copying paper of this invention.

  Embodiments of the present invention will be described below. In the present invention, a desensitizing agent for suppressing the reaction between the color former of the non-carbon copying paper and the developer is applied in advance to at least two ends of the non-carbon copying paper as the printing paper. There is a first device.

  First, characteristic portions of the embodiment of the present invention will be described with reference to FIGS. First, FIG. 6 is a plan view showing a non-carbon copying paper of the present invention. An end portion 71 (desensitizing agent application portion), which is a region where a desensitizing agent is applied in advance, is shown in FIG. It covers all four sides of 70. The end 71 is a portion having a predetermined width of about 5 mm to a maximum of 20 mm from the end of the non-carbon copy paper 70, preferably a predetermined width of about 5 mm to 10 mm from the end of the non-carbon copy paper 70. Yes, at least one surface of the non-carbon copy paper 70 is applied in advance, but if it is applied in advance to both surfaces of the non-carbon copy paper 70, the effect of preventing color development is further enhanced than the application on one side. The predetermined width may be the same width on all four sides, but is not limited to this, and may be a different width, or may not be the same across the entire side. With this configuration, it is possible to suppress color development at the end of the non-carbon paper by the paper transport roller, regardless of whether the non-carbon paper is transported in the longitudinal direction or the non-longitudinal direction.

  Next, FIG. 7 is a plan view showing another non-carbon copying paper of the present invention, and an end portion 81 which is a region where a desensitizing agent is applied in advance is shown in FIG. It is different from FIG. 6 in that it has only sides. The other points are the same as in FIG. The other two sides to which the desensitizer is not applied in advance are two sides perpendicular to the normal paper conveyance direction (in FIG. 7, the non-carbon copy paper 80 is conveyed to the left side in the printing apparatus). 2 sides on the left and right sides). This is because when the paper is transported in the printing apparatus, both side edges of the paper parallel to the transport direction are pressed by many transport rollers in the paper transport path.

Next, details of the non-carbon copying paper of the present invention will be described with reference to FIGS. 8 and 9 are schematic views showing a cross section of the non-carbon copying paper of the present invention. In the non-carbon copying paper of FIG. 8, the form printing toner 1505 is not applied to the non-carbon copying paper before printing. On the other hand, the desensitizer 1503 is applied in advance to the paper edge 71 or paper edge 81 as shown in FIG. The non-carbon copying paper of FIG. 9 is not applied to the form printing toner 1605 non-carbon copying paper before printing. On the other hand, the desensitizer 1603 is applied in advance to the paper edge 71 or the paper edge 81 as shown in FIG. FIG. 8 shows the creation of one form using three non-carbon copying papers (upper paper 1500, middle paper 1510, and lower paper 1520). Each of the three papers has a developer coating layer on the upper surface. 1501 and a color former microcapsule layer 1502 is formed on the lower surface. In the example of FIGS. 8 and 9, one non-carbon copy sheet is used to create one copy form. However, the present invention is not limited to this, and two copy forms or four or more copy forms may be used. May be created. When the printing process is performed later, a form printing toner 1505 is applied to a predetermined position corresponding to each paper form to print ruled lines and headings.

  To perform copying using non-carbon copying paper as shown in FIG. 8, a pen or the like is placed on the surface of the first non-carbon copying paper (upper paper 1500) (that is, the upper surface of the developer coating layer 1501). The pressure is transmitted to the color former microcapsule 1502 on the back surface, and the color former microcapsule 1502 is broken and the color former oozes out, so that the second non-carbon copy paper (medium paper 1510) Copying is made in contact with the developer on the surface developer coating layer 1501 on the surface. On the other hand, in the area where the desensitizing agent 1503 is applied in advance, even if the color former microcapsule is broken by the pressure of a pen or the like, the reaction with the desensitizing agent 1503 almost prevents the reaction with the developed color. It can be substantially prevented. The desensitizer 1503 is preferably colorless and transparent. The desensitizer 1503 may be a transparent microcapsule encapsulated with a desensitizer, or a solid type desensitizer mixed with a binder and a desensitizer.

  FIG. 9 shows the creation of one form using three non-carbon copying papers (upper paper 1600, middle paper 1610, and lower paper 1620). Each of the three non-carbon copying papers is colored on the upper surface. The difference is that the developer coating layer 1601 is provided and the developer microcapsule layer 1602 is formed on the lower surface (in short, the color developer and the developer are interchanged as compared with FIG. 8). When the printing process is executed later, a form printing toner 1605 is applied to a predetermined position on each sheet.

  In the non-carbon copying paper shown in FIG. 6 to FIG. 9, the color former capsule is encapsulated with an electron-donating color former such as crystal violet lactone or benzoylleucomethylene blue as described in JP-A-07-257072. Although what was enclosed is used, it is not restricted to this. The developer is, for example, an oil-soluble phenol resin, acidic clay, or a metal salt of an aromatic carboxylic acid applied to a sheet, but is not limited thereto. The wall material of the microcapsule type toner can be used without particular limitation as long as it is a water-insoluble, oil-insoluble polymer that has been used as a colorant-containing microcapsule wall material of pressure-sensitive copying paper. Polyurethane urea resin is used. For example, diethylenetriaminebutylene oxide adduct is used as a desensitizer in advance at the end of the printing paper, but is not limited thereto. On the other hand, the solid type desensitizer is, for example, a mixture of a polyester-based main binder and a diethylenetriaminebutylene oxide adduct as a desensitizer, but is not limited thereto. In addition, for example, a known binder such as styrene-butadiene copolymer latex and the above desensitizer mixed with a white pigment (for example, a white pigment obtained by mixing equal amounts of titania and lithopone) is used as a white desensitizing toner in advance. It is also possible to apply to the part. In the non-carbon copying paper shown in FIG. 9, the developer capsule is used by encapsulating the developer in a microcapsule using the microcapsule wall material. This is the end of the description of the first device that is a characteristic part.

  In the present application, there is a second device in that the scent is transferred to the non-carbon copying paper itself and the paper itself is scented. This will be described in detail below with reference to FIGS. As described above, the deodorizer is applied to the edge of the non-carbon copy paper to suppress the generation of the odor peculiar to the non-carbon copy paper. Furthermore, a comfortable printing environment can be provided.

  Since there are various scent preferences, it is necessary to prepare many types of fragrances and to prepare paper containing fragrances from these fragrances. For this reason, for scented printing paper, it is not advantageous in terms of manufacturing cost to attach a scent to the paper in the paper making process, the printing process, the cutting process, and the like. Therefore, in the present invention, a sheet containing another fragrance is brought into close contact with the formed sheet to transfer the scent. For example, the fragrance of paper containing fragrance is output from the image forming device by sandwiching it with a thick mount containing fragrance, wrapping it in thin packaging paper containing fragrance, and sealing it in an airtight envelope container. By transferring to the paper to be printed, a scented printing paper can be easily made.

  By constructing in this way, the scent paper that has scented when the paper is taken out of the container touches the outside air, even if the scent becomes weak or loses scent, return it to the original container, It is possible to restore the scented paper again by enclosing it again in a mount containing fragrance and sealing it. The intensity of the scent can be adjusted by the application area of the fragrance on the paper containing the fragrance (detailed in the description of FIGS. 3 to 5 later).

  The fragrance used in the present invention is, for example, a plant-derived fragrance such as “lemon”, “rose”, “lavender”, “butterfly”, “hinoki (forest)” derived from plants, or only the main components of these plant fragrances. Separated fragrances, or animal-derived fragrances such as “Sivet” and “Musk”, or various synthetic fragrances such as “Ambercore”, “Frutate”, and “cyclohexyl salicylate”, and various fragrances combined. “Perfume”, a cosmetic fragrance, can also be added as an option. This is because the effect of promoting and promoting the scent to the world can be implemented with this “scent paper” by tying up with cosmetics companies that want to spread the scent into the world and household goods companies. By providing many kinds of scented printing paper using these fragrances, various scents suitable for TPO can be enjoyed at the time of printing and thereafter.

  Hereinafter, the point of adding a scent to the non-carbon paper of the printing paper pack of the present invention will be described. FIG. 1 shows a scent of the scented mounts 11 and 12 by a non-carbon copy paper bundle 10 and a scented mount 12 which are a bundle of scented paper 11 of the present invention and a predetermined number (for example, 100 sheets, 500 sheets, etc.) of printing paper. FIG. 3 is a schematic diagram showing that the sheet moves to a non-carbon copy sheet bundle 10. The scented paper 11 is stacked on the front side of the non-carbon copying paper bundle 10, and the scented paper 12 is stacked on the back side of the non-carbon copying paper bundle 10, and the scented papers 11 and 12 are scented by sandwiching them. Moves to the non-carbon copy sheet bundle 10.

  FIG. 2 is a schematic view showing an airtight envelope container 20 using the film packaging material of the present invention. A highly airtight film packaging material is used for the main body of the container 20. This container 20 is provided with a total of two adhesives 21 and 22 on the lid portion of the opening. Three or more glues may be used. By configuring in this way, the fragrance is less likely to leak out, and even if one glue stop breaks by being opened many times, it becomes impossible to stick and other glue stops prevent the scent from leaking Fulfill. As the paste for the opening opening, a paste that can be re-adhered many times is used.

  In this way, both sides of the non-carbon copy paper bundle 10 are sandwiched between the scented mount 11 and the scented mount 12, and the scented mount 11, the non-carbon copy paper bundle 10 and the scented mount 12 are put in the container 20. By sealing, a scented printing paper pack is formed.

  Next, FIGS. 3 to 5 are schematic diagrams for explaining that the intensity of the scent transferred to the non-carbon copy paper bundle 10 is adjusted by applying the fragrance to different portions of the scented mount 11 and the scented mount 12. It is. FIG. 3 is a schematic diagram showing that a predetermined fragrance is soaked into the peripheral portion 31 of the scented mount 30 for transferring a faint scent to the printing paper. Thus, by applying or immersing a predetermined fragrance only in the peripheral portion, the fragrance can be effectively transferred to each printing sheet of the non-carbon copy sheet bundle 10 with a small amount of fragrance.

  FIG. 4 is a schematic diagram showing that a predetermined fragrance is soaked in the peripheral portion 41 and the central portion 42 of the scented mount 40 for transferring a certain fragrance (scent stronger than a faint fragrance) to the printing paper. is there. The peripheral portion 41 and the central portion 42 are combined, and a scent is applied and soaked into an area about half of the printing paper. Thus, a stronger scent can be transferred to each printing sheet of the non-carbon copy sheet bundle 10 by applying or immersing a predetermined fragrance at a predetermined area ratio in the peripheral portion 41 and the central portion 42. Here, the width of the fragrance application portion or the fragrance-impregnated portion of the peripheral portion 41 is about two to three times larger than the width of the peripheral portion 31 of FIG.

  Next, FIG. 5 is a schematic diagram showing that a predetermined fragrance is soaked in the entire surface of the scented mount 50 for transferring a solid scent (a scent stronger than the certain scent) firmly to the printing paper. is there. In this way, a stronger fragrance can be transferred to each printing sheet of the non-carbon copying sheet bundle 10 by applying or immersing a predetermined fragrance on the entire surface of the mount. Also, once the printing paper is removed from the container 20 and set in the printing apparatus, even if the non-carbon copying paper no longer smells, the non-carbon copying paper is sealed again in the container 20 so that the non-carbon copying paper is sealed. It can be refreshed to smell again.

[Other embodiments]
Example 2: By storing a non-carbon copy paper bundle 10 with a scented mount (not shown) larger than the non-carbon copy paper bundle 10 as an inner box, and transferring the scent of the scented mount to the non-carbon copy paper bundle 10 Then, each printing paper of the non-carbon copying paper bundle 10 is made “scent paper”. Example 3: Each printing paper of the non-carbon copy paper bundle 10 is transferred by transferring the scent of the scented mount to the non-carbon copy paper bundle 10 by wrapping the non-carbon copy paper bundle 10 with a thin scented mount. To “scented paper”.

  Example 3: When a desensitizing agent is applied to the end of a non-carbon copying paper in a predetermined width in advance, the desensitizing agent is not applied to a portion corresponding to the shape of a predetermined character, logo or mark. In the non-coated portion, the color former and the developer are mixed by rubbing during transportation, and color is developed. A plurality of these characters, logos and marks may be used, or these characters, logos and marks may be combined. By configuring in this way, for example, if the base paper of an important document such as a contract is printed using this non-carbon copying paper, the non-desensitized portion on the end of the base paper is not printed with characters, logos or marks. Since the color is generated by the shape, security can be improved. For example, the shape of a company logo or a company name is used for this letter, logo or mark.

  Example 4: Non-carbon copying paper having a non-application portion of a desensitizer in the shape of characters, logos and marks in the above-described Example 3, and having a predetermined width of desensitizer applied to the end of the paper. It is also possible to specify the shape of the non-coated part of the sensitizer on demand. At that time, the desensitizing agent is applied to the end of the non-carbon copy paper so that the desensitizing agent in the desensitizing agent tank built in the printing apparatus has a desired shape as the non-application area, and then the printing toner or Ink is applied to non-carbon copying paper, and then the toner is further fixed and then discharged. The position, number, and size of characters, logos, and marks are edited by, for example, printing layout software of a computer and stored as a part of a printing form, and then printing is executed. In this way, the form of characters, logos, and marks can be developed on demand by creating a form using a desensitizer as one of toner or ink and executing printing.

10 Printing Paper 11 Scented Mount 12 Scented Mount 20 Container (film packaging material)
21 Glue 22 Glue 30 Scented mount (perfume is applied to the periphery)
31 Perfume application area (around)
40 Mount with fragrance (perfume is applied to the periphery and center)
41 Perfume application part (peripheral part)
42 Perfume application (center)
50 Scented mount (Apply fragrance on the entire surface)
70 Non-carbon copy paper 71 Edge of non-carbon copy paper (all sides coated with desensitizer)
80 Non-carbon copy paper 81 Edge of non-carbon copy paper (Desensitizing agent applied to 2 out of 4 sides)

Claims (5)

A printing paper pack containing a predetermined number of non-carbon copying paper printing paper,
A non-carbon copying paper provided with a desensitizing agent coating portion in which a desensitizing agent for suppressing the reaction between the color former and the developer is applied in advance to at least two sides of the non-carbon copying paper;
A printing paper pack comprising an airtight container for enclosing the non-carbon copying paper.   The printing paper pack according to claim 1, wherein the desensitizer application unit is provided with a predetermined width on each of the four sides of the printing paper.   The printing paper pack according to claim 1, wherein the desensitizing agent application part includes a non-application part having a predetermined character shape or at least one of a logo and a mark. It further includes a mount coated with a predetermined fragrance,
The airtight container has the fragrance of the predetermined fragrance transferred to the non-carbon copy paper during printing of the non-carbon copy paper by transferring the scent of the mount coated with the predetermined fragrance to the non-carbon copy paper. The printing paper pack according to any one of claims 1 to 3, wherein the mount is further encapsulated to diverge the ink. The predetermined fragrance is applied at a predetermined area ratio to a predetermined position of the mount,
The printing paper pack according to claim 4, wherein the predetermined position is a peripheral portion of the mount, a peripheral portion and a central portion of the mount, or an entire surface of the mount.

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