JP2002363518A - Pressure-sensitive adhesive tape for cleaning - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape for cleaning of which the point to be pinched is easily found in peeling its used part, of which the boundary between a used part and a new part is clearly visible, and which can be peeled sheet by sheet without fail in using it for cleaning. SOLUTION: This pressure-sensitive adhesive tape is prepared by forming an adhesive layer on one side of a sheet, is wound in roll around a cylindrical core so that the adhesive layer is at the outer side, and has a stripping line or lines at the one or both ends. A zonal cutting section with a length of 50 mm or longer and a width of about 5 mm-15 mm is formed by printing from the stripping line in the direction along the axis of the core. The printing is done so that the cutting section of first round (the first piece) is not on that of the second round (the second piece)and that of the nth piece is not on the (n+1)th piece.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cleaning adhesive tape for cleaning dust adhered to floors, carpets and the like with an adhesive tape wound in a roll shape. It is easy to turn one by one and is improved to prevent the next new adhesive tape from being broken by mistake.

[0002]

2. Description of the Related Art Conventional adhesive cleaners composed of an adhesive tape wound in a roll form are provided with an adhesive applied to the entire surface and provided with a notch at both ends or one end, and an adhesive tape used once. In order to easily remove the adhesive paper, a perforated line in the axial direction of the roll or a non-adhesive portion provided at both ends of the adhesive cleaner to remove the adhesive paper
It is known to provide a character-shaped cut portion, and to pinch the cut portion and peel it off, but these adhesive cleaners have different adhesive strengths depending on the application, and adhesive strength is required. Carpet cleaners, etc., may not cut as perforated, and may tear off unused adhesive tape on new surfaces other than dirty adhesive tape. Sometimes three pieces were peeled off at once. Actually, the boundary between the used adhesive tape and the next new adhesive tape can be visually checked.
No. 60857 has been devised, but it is difficult to confirm because it is a thin line because it is colored at the cut, and the position of the next cut is overlapped, so that two pieces may be broken, In -12069, even though the colored bands engraved along the cuts are visible, the boundaries of the next colored bands overlap, making it difficult to see the boundaries as in the above-mentioned invention. There was a risk of tearing the tape.

[0003]

SUMMARY OF THE INVENTION The present invention relates to a carpet cleaner in which a non-adhesive portion is formed at both ends or one end of an adhesive cleaner in which an adhesive tape is wound around a cylindrical core a plurality of times. For perforated products and adhesive cleaners that can reliably remove used adhesive tapes one by one, improvements have been made so that the boundary between used adhesive tape and the next new adhesive tape can be clearly seen. The present invention provides a cleaning adhesive tape capable of performing efficient cutting.

[0004]

Means for Solving the Problems In order to achieve the above object, an adhesive tape formed by applying an adhesive layer to one surface of a sheet-like material is placed on a cylindrical core, and the adhesive layer is placed on the outer side. In an adhesive tape wound in a roll shape and provided with a turning line at one end or both ends, a length of 5 mm or more and a width of 5 mm to 15 mm in the axial direction of the winding core from the turning line.
A strip-shaped cutout of about mm is formed by printing, and printed so that the cutout does not overlap every second and third rounds from the cutout of the first round (first sheet). An adhesive tape for cleaning characterized by the following.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of an adhesive tape for a cleaning tool according to the present invention will be described in detail with reference to the drawings. An adhesive tape 4 formed by applying an adhesive layer to one surface of a sheet-like material is wound in a roll shape with the adhesive layer being outside the cylindrical core 7, and about 5 mm at one end. The non-adhesive part 3 is provided, and the non-adhesive part 3 is provided with a turn-over wire 5 and has a width of 5 mm to 15 mm toward the axis of the core.
The cutout portion 2 is formed by letterpress printing or the like over the entire length.

[0006] The cutout section 2 uses what is printed on a sheet-like material in advance, but the printing position of the cutout section 2 is printed so as not to overlap. An adhesive layer is applied to obtain an adhesive tape 4. The cutout portion 2 provided on a straight line is printed from the turnover line 5 of the adhesive tape 4 to the end, but printing is performed from the non-adhesive portion 3 toward the center at least about 50 mm of the length of the adhesive tape 4. When the length of the cutout portion 2 is set to be short, it is desirable that the cutout portion 2 is printed in a place where it is easy to see as much as possible and is easily turned.

A turning line 5 is applied to the non-adhesive part 3, the width of the non-adhesive part 3 is about 5 mm, and the length of the turning line 5 is 10 mm extending to the adhesive surface, and cut off from the turning line 5. A part 2 is formed. Non-adhesive part 3 and turnover 5
Is provided at one end of the adhesive tape 4, but may be provided at both ends. In such a case, the cutout portion 2 may be formed by printing from the turning line on both ends to the turning line on the opposite side.

Further, in this embodiment, a perforation such as that in a ready-made product is not shown, but a perforation for neatly cutting a dirty used adhesive tape is necessary, and a perforated line is required. When manufacturing adhesive tape for cleaning,
Cutout 2 formed in the axial direction of the cylindrical core
Or in the printing surface of the cutout 2, but the cutout is formed in the same manner as the cutout 2 so that the perforations do not overlap with the second and third sheets every turn. The perforation does not protrude from the printing surface of the cutout portion.

The adhesive tape for cleaning 1 of the present invention has the adhesive tape 4 wrapped around a cylindrical core 7 in a roll shape, and the non-adhesive portion 3 is provided at one end to cut the turn-over line 5 so that the turn-over line is provided. Numeral 5 is easy to grasp, and the core 7 is fitted to a holder 6 to which a support 8 is attached. While holding the handle 9 connected to the support body 8 and rotating the holder, the dirty place is cleaned, and when the first adhesive tape 4 becomes dirty, the turning line 5 is picked up and the first sheet is turned over, and the next new cut is made. After checking part 2, tear off the first cutout 2,
This operation is repeated until the adhesive tape 4 is gone to clean the dirty floor, carpet and the like.

[0010]

As described above, in the cleaning adhesive tape of the present invention, a strip-shaped cutout is formed by printing from the turn-over line so that the used adhesive tape can be easily grasped and the width of the cutout can be easily adjusted. Is at least 5mm and the length is 50
It is easy to see visually because it has a belt shape of about mm, so that it does not overlap with the second and third sheets from the first round (first sheet) every round, so check the next cutout It is also easy and there is no need to worry about breaking the new adhesive tape surface by mistake.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a cutout portion and a turning line of an adhesive tape.

FIG. 2 is a perspective view showing a use state of the pressure-sensitive adhesive tape according to the present invention.

[Explanation of symbols]

 2 Cut-out part 3 Non-adhesive part 5 Turn-over line

Claims (1)

[Claims] An adhesive tape formed by applying an adhesive layer to one surface of a sheet-like material is wound in a roll shape with the adhesive layer facing outside with respect to a cylindrical core. In an adhesive tape provided with a turning line at both ends, the length is 50 mm or more and the width is 5 mm from the turning line in the axial direction of the core.
A band-shaped cutout of about 15 mm to 15 mm is formed by printing, and printing is performed so that the cutout does not overlap every second and third cuts from the cutout of the first round (first sheet). An adhesive tape for cleaning, comprising: