JPH0571130U - Roll paper packaging box - Google Patents

Abstract

(57) [Summary] [Object] An object of the present invention is to provide a roll paper packaging box that can be shielded from sunlight, is simple in operation, and is inexpensive. [Structure] A lid having a flap is integrally formed in a box having an opening so as to be openable and closable, and a tip of the flap is provided on the side of the box so that the opening of the box is closed by the lid. In the roll paper packaging box fixed to, the flap was formed with two perforations, and both end portions of the flap were bendable substantially at right angles to the perforations.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a packaging box for printing paper rolled into a roll such as a word processor.

[0002]

[Prior Art]

 Conventionally, when a rolled paper (heat-sensitive paper, thermal transfer paper, etc.) is used in a printing device such as a word processor, a special holding mechanism for holding the roll paper is required in the word processor. Therefore, it takes time and effort to set the holding mechanism in the word processor or set the paper in the holding mechanism. Also, if the paper was left attached to the holder, it was discolored due to the effects of sunlight. Moreover, since roll paper is used, a large amount of expense is required for the paper holding mechanism.

[0003]

[Problems to be solved by the device]

 The conventional roll paper holding mechanism is not only costly, but also has the drawbacks that it takes time to attach it to a word processor, man-hours are required for setting paper, and that it changes color due to sunlight.

Therefore, an object of the present invention is to provide a roll paper packaging box which can be shielded from sunlight and can be set in a printer with a simple operation and which is inexpensive.

[0005]

[Means for Solving the Problems]

 Therefore, in order to achieve the above-mentioned object, the present invention integrally forms a lid having a flap in a box having an opening so that the opening of the box can be opened by the lid. In the packing box of roll paper with the flap tip fixed to the side of the box so as to close it, form two perforations on the flap, and make both ends of the flap almost perpendicular to the perforation. It is constructed so that it can be folded, and the roll paper packaging box directly serves as the paper holding mechanism for the printer.

[0006]

[Action]

 According to this invention, by using the roll paper packaging box as it is as a holding mechanism, it can be shielded from sunlight without cost and solves the above-mentioned problem.

[0007]

【Example】

 Next, an embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a perspective view of an essential part of a printer such as a word processor according to an embodiment of the present invention. Reference numeral 1 indicates a printer portion such as a word processor. Reference numeral 2 denotes a paper feed knob, which switches the paper pressing switch knob 3 from “pressing” to “release”, inserts the leading edge of the paper into the paper feed slot 4, and moves the paper pressing switching knob 3 from “release” to “release”. Switch to "hold down". Here, the paper feed knob 2 is rotated, and the paper feed knob 2 is operated until the leading edge of the paper is set at a predetermined position.

FIG. 2 shows an unopened packing box 5 for the roll paper 6. The packing box 5 is formed by integrally molding a box 5a having an opening and a lid 5b having a flap 5c so as to be opened and closed. Slits 7 are provided on both end surfaces of the box body 5a, and slits 9 are inserted into the slits 7 when not in use. However, it is not adhered. Further, the flap 5c is provided with two perforations 8A and 8B. The roll paper 6 is exposed by peeling off the perforation and opening the lid 5b. Then, by removing the perforations, the residual piece 13 remains in the form of being fixedly adhered to the side surface of the box. However, both ends of the tip of the flap 5c are not bonded. Both ends of the residual piece 13 are bent at right angles from both ends along bending curves 11A and 11B. Reference numerals 10A and 10B are alignment guides formed by bending pieces, and the distance L between the folding curves 11A and 11B is set to be the same as the distance between the guide insertion openings 12A and 12B of the printer 1. FIG. 3 shows a perspective view of the packaging box 5 in an opened state. From this state, the roll paper is appropriately pulled out, set in the printer, and the alignment guides 10A, 10B are inserted into the guide insertion openings 12A, 12B to complete the setting.

[0009]

[Effect of the device]

 As described above, according to the present invention, by using a roll-wrapped paper packaging box as a roll paper holding mechanism for a word processor or the like, mounting is easy and cost is low, and discoloration due to sunlight is also eliminated. effective.

[Brief description of drawings]

FIG. 1 is a perspective view of an essential part showing an embodiment of the present invention.

FIG. 2 is a perspective view of an unopened packaging box for roll paper according to the present invention.

FIG. 3 is a perspective view showing an opened state of a roll paper packaging box of the present invention.

[Explanation of symbols]

 1 Printer 2 Paper Feed Knob 3 Paper Press Switch Knob 4 Paper Feed Slot 5 Packing Box 5a Box 5b Lid 5c Flap 6 Roll Paper 7 Slit 8A Perforation 8B Perforation 9 Slit Insertion Section 10A Positioning Guide 10B Positioning Guide 11A Folding curve 11B Folding curve 12A Guide insertion hole 12B Guide insertion hole 13 Residual piece

Claims (1)

[Scope of utility model registration request] 1. A box body having an opening is integrally formed with a lid body having a flap so as to be openable and closable, and a flap tip portion is provided so that the opening portion of the box body is closed by the lid body. In a roll paper packing box fixed to the body side surface, two perforations are formed on the flap, and both end portions of the flap are bendable substantially at right angles to the perforations. Paper packing box.