JP3089119U - Roll paper packaging - Google Patents

Abstract

(57) [Problem] To provide a roll paper package capable of easily and quickly unwrapping roll paper. SOLUTION: The roll paper 1 is provided with a roll paper 1 wound in a rod shape, and a packaging sheet 2 covering the outer periphery of the roll paper 1, and the packaging sheet 2 is rolled at an intermediate position in the winding axis direction of the roll paper 1. The wrapping sheet 2 has a cutting line 5 surrounding the paper 1 in the circumferential direction, and the wrapping sheet 2 is broken by twisting portions on both sides of the cutting line 5 in the reverse direction toward the circumferential direction of the roll paper 1. It is configured to be attached to the roll paper 1 in a state where it can be made.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a roll paper package in which roll paper wound in a rod shape is wrapped with a wrapping sheet.

[0002]

[Prior art]

 For roll paper rolled into a stick, such as heat-sensitive facsimile paper, use a packaging sheet made of a material such as paper or vinyl to cover the entire peripheral surface of the roll paper and bond and overlap both ends. Generally, the entire roll paper is packaged in a tightly sealed state by folding both ends in the axial direction into a chrysanthemum shape and fixing it with an adhesive, or pressing it into the core. However, when unwrapping and removing roll paper, the above-mentioned wrapping sheet often cannot be removed properly.For example, the chrysanthemum-shaped portion of the wrapping sheet is gradually opened, or the wrapping sheet is violently opened. Unpacking, such as tearing, was unexpectedly cumbersome and often time-consuming.

[0003]

[Problems to be solved by the invention]

 The technical problem of the present invention is to provide a roll paper package that can easily and quickly unwrap a roll paper package.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, a roll paper package of the present invention includes at least one roll paper wound in a rod shape and a wrapping sheet covering the outer periphery of the roll paper, wherein the wrapping sheet is a roll. A cutting line surrounding the roll paper in the circumferential direction is provided at an intermediate position in the winding direction of the paper, and the wrapping sheet has portions on both sides of the cutting line relatively directed toward the circumferential direction of the roll paper. It is characterized in that it is attached to roll paper in a state where it can be broken by twisting it in the opposite direction.

[0005] The roll paper package having the above-described configuration is configured such that the packaging sheet can be broken by twisting the portions on both sides of the cutting line in the opposite direction toward the circumferential direction of the roll paper. Therefore, if the packaging sheet is twisted and broken at the cutting line, the separated packaging sheet can be easily removed from the roll paper by pulling it out or tearing it off. In addition, the operation of unpacking can be performed extremely simply and quickly.

In the present invention, the cutting line may be formed by a plurality of dotted holes. In addition, the above-mentioned wrapping sheet broken at the cutting line can be pulled out to both ends of the roll paper, whereby the wrapping of the roll paper can be more easily unwound. Further, in the present invention, in the packaging sheet, the sheet having a cutting line in the middle is wound around a roll of paper and adhered to both sides, and the end of the packaging sheet is folded into the core at the core end of the roll of paper. It can be.

[0007]

[Embodiment of the invention]

 FIG. 1 and FIG. 2 show an embodiment of the present invention. A roll paper package of this embodiment includes a roll paper 1 wound in a rod shape and a packaging sheet 2 covering the outer periphery of the roll paper 1. And The roll paper 1 is a rod-like material obtained by winding paper for various uses such as facsimile or cash register paper, neutral paper, and shoji paper around a core 3 made of a hard material. It is.

The packaging sheet 2 is formed of a material such as paper or vinyl, and has various explanatory items such as a product name and a precautionary statement printed on a front surface side. As shown in FIG. 3, the packaging sheet 2 is formed by cutting at predetermined intervals a sheet material having the pattern of the above-described explanation printed on its surface at regular intervals. In this case, a portion between the marks 6 and 6 described on the right end of the sheet material 4 in FIG. 3 is used as one wrapping sheet 2. It is desirable that the back surface of the packaging sheet 2 be made of a material having a frictional resistance as small as possible with respect to the outer peripheral surface of the roll paper.

The packaging sheet 2 has a cutting line 5 surrounding the roll paper 1 in the circumferential direction at an intermediate position in the direction of the winding core 3 of the roll paper 1 when the roll paper 1 is wrapped and covered. Have. The cutting line 5 is formed by a plurality of dotted holes called so-called perforations. The cutting line 5 has such a strength that the cutting line 5 is not easily broken during transportation or display during distribution in the market.

The wrapping sheet 2 can be broken by twisting the roll paper 1 on both sides of the cutting line 5 of the wrapping sheet in the opposite direction toward the circumferential direction of the roll paper 1. The roll paper 1 is attached in such a state that both sides of the packaging sheet 2 broken along the cutting line 5 can be pulled out toward both ends in the axial direction of the roll paper 1. Therefore, the wrapping sheet 2 is wrapped around the roll paper 1 with such strength that the outer circumference of the roll paper 1 can be slid, and that the surface of the wrapping sheet 2 does not become loose in order to be used as a wrapping. Will be done. When the wrapping sheet 2 is wound around the roll paper 1, a portion overlapping along the axial direction of the roll paper 1, that is, both sides located in the longitudinal direction of the wrapping sheet 2 are adhered by an adhesive or welding. Then, as shown in FIG. 1, at the end of the winding core 3 of the roll paper 1, the ends of the wrapping sheet (both sides located on the short side) are folded into the winding core 3, and the wrapping sheet 2 is The package can be released smoothly without hindering rotation or pulling out.

In the roll paper package having the above configuration, the packaging sheet 2 is broken by twisting the portions on both sides of the cutting line 5 in the reverse direction toward the circumferential direction of the roll paper 1. The entire packaging can be unpacked by removing each part of the packaging sheet 2 which has been separated into two pieces from the roll paper 1, thereby making the unpacking operation extremely simple and quick. Can be.

In the above embodiment, the cutting line 5 is provided such that when the packaging sheet 2 is wound around the roll paper 1, the cutting line 5 is located closer to one end of the winding shaft of the roll paper 1. May be provided at the center of the outer periphery of the roll paper 1. Further, in the above embodiment, the cutting line 5 is a plurality of dotted holes, so-called perforations. However, the cutting line 5 passes through both sides of the cutting line in the packaging sheet in the circumferential direction of the roll paper. Any structure that can be broken by twisting the packaging sheet 2 in the opposite direction may be used, for example, a line or a cut may be made so that the cutting line portion of the packaging sheet 2 is easily broken.

Furthermore, in the above-described embodiment, the roll paper 1 is wound around the core 3, but the invention is not limited to this, and so-called coreless roll paper without the core 3 may be used. In the above embodiment, the packaging sheet 2 is formed by folding the packaging sheet end into the winding core 3 at the core end of the roll paper. However, the present invention is not limited to this. The roll paper may be folded into a fixed shape and fixed with an adhesive, a seal, or the like, or only the peripheral surface of the roll paper may be wrapped and the core end may not be wrapped. When the end of the wrapping sheet is appropriately bent in a chrysanthemum shape and fixed with an adhesive or the like, it is important that the rotation of the wrapping sheet with respect to the roll paper is not hindered.

Further, in the above embodiment, one roll paper 1 is wrapped with the wrapping sheet 2, but the present invention is not limited to this, and a plurality of roll papers may be wrapped with the wrapping sheet. For example, the roll papers may be arranged in series as a whole so that their respective axial directions are the same, and then the entire roll paper is wrapped in one wrapping sheet. can do.

[0015]

[Effects of the Invention] As described in detail above, according to the roll paper package of the present invention, the wrapping sheet is relatively oppositely directed with the portions on both sides of the cutting line in the circumferential direction of the roll paper. By twisting and breaking the sheet, the packaging sheet can be separated and removed very easily, so that the operation of unpacking can be performed easily and quickly.

[Brief description of the drawings]

FIG. 1 is a perspective view showing one embodiment of a roll paper package of the present invention.

FIG. 2 is a perspective view showing a state in which a part of a packaging sheet of the roll paper package of the present invention is removed.

FIG. 3 is a plan view of a sheet material for forming a packaging sheet of the roll paper package of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Roll paper 2 Packaging sheet 3 Core 4 Sheet material 5 Cutting line 6 Mark

Claims (4)

[Utility model registration claims] 1. A roll sheet comprising: at least one roll sheet wound in a rod shape; and a wrapping sheet covering an outer periphery of the roll sheet, wherein the wrapping sheet is provided at an intermediate position in a roll axis direction of the roll sheet. Has a cutting line that surrounds the roll in the circumferential direction, and the packaging sheet is cut into roll paper in a state where it can be broken by twisting the parts on both sides of the cut line relatively in the opposite direction toward the circumferential direction of the roll paper. A roll paper package, which is attached. 2. The roll paper package according to claim 1, wherein the cutting line is formed by a plurality of dotted holes. 3. The roll paper package according to claim 1, wherein the packaging sheet broken at the cutting line is pulled out to both ends of the roll paper. 4. The roll paper package according to claim 1, wherein the wrapping sheet is formed by winding a sheet having a cutting line in the middle around a roll paper and bonding both sides thereof,
At the end of the roll paper core, the packaging sheet end is folded into the core.