JPS62122628A - Method and instrument for removing dust on cleaning surface - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention provides a method and apparatus for adhering and removing relatively small dirt, such as eraser dust, hair dust, and clumps, from a surface to be cleaned using an adhesive sheet; It is related to the device.

[Conventional technology]

In general, when removing dust such as desks, clothes, and carpets using an adhesive sheet,
367, Utility Model 54-78263, Utility Model 54-100
Many dust removal tools are used or known, such as 961 and Utility Model Publication No. 55-8416.

However, such dust removal tools made of adhesive sheets have strong adhesive properties, so when removing eraser scraps from paper or dust from printed surfaces such as printed boards, it is necessary to use adhesive to remove paper. If the paper is glued and the dust cannot be removed, or if the paper is torn or the paper is printed on a printed board, etc.
It is unsuitable and impossible to adhesively remove such debris due to peeling of the ri using an adhesive sheet.

In addition, a sheet with a non-adhesive member in the form of a net 11 protruding from an adhesive-coated IIi sheet is known (Actual opening/closing 49-1368
4, Japanese Patent Application Publication No. 50-7832, Utility Model Application Publication No. 50-70162,
JP 52-78240, JP 53-85834, JP 55-54330, JP 55-71145, JP 56-76479, JP 58-34932, etc.).

All of these can be used to transfer the adhesive to the net base material, adjust the adhesive strength, and use adhesive tape S8! It is used as a peeling agent in manufacturing -1-, and its effectiveness in adhesively removing dust from paper and printed surfaces without damaging the paper or peeling off the printed surface has not been explored.

Furthermore, no consideration was given to the protrusions of the case points (intersection points) forming the mesh.

[Problem that the invention seeks to solve]

The inventor of the tree has added a non-adhesive member consisting of a large number of narrow continuous closed curves to the adhesive-coated surface of such an adhesive-coated sheet.
Alternatively, the protruding surface of the non-adhesive member of a sheet having a protruding non-adhesive member formed with holes of various shapes such as a flat mesh shape, such as a circular, lattice, and tortoise shell shape, can be used to clean paper, print ports, etc. It has been found that by sliding the paper against a surface and removing the dirt with adhesive, the paper can be removed without adhering to the adhesive, without causing it to tear, or with the printed surface peeling off.

The present invention was completed based on this knowledge, and an object of the present invention is to develop and provide a method for adhering and removing relatively small dirt on a surface to be cleaned, as well as instruments and devices directly used for carrying out the method. That is.

[Means for solving problems]

The present invention provides a sheet with a non-adhesive member partially protruding from the adhesive-coated surface of the adhesive-coated sheet. The technical means is to move the adhesive to make the dust adhere to the adhesive-coated surface and remove the dust by adhesion.

In the device of the present invention for suitably carrying out this method, the adhesive application surface is divided by non-adhesive member protrusions, and the periphery of the divided adhesive application surface is continuous by a narrow non-adhesive member. This is a sheet-shaped dust removal device characterized by forming a closed curve.

Further, the apparatus of the present invention includes a method in which a flat #1 non-adhesive member is protruded from the surface of the cloth receipt adhesive coated with the adhesive eA to form a mesh-like adhesive sheet. It is configured to be fixed to a hand tool with the front side facing out, making it easy to use.

Furthermore, this mesh-shaped adhesive sheet is formed into a belt shape, this belt-shaped adhesive sheet is wound into a spiral roll, the spiral roll is unwound and attached to a hand tool, and the unwound adhesive sheet is coated with a mesh on the surface of the hand tool. It is movably attached so that it faces the front side, so that a fresh adhesive surface is always available for use.

[Effect]

According to the method, apparatus, and apparatus of the present invention, when the adhesive sheet is slid in contact with the cleaning surface of paper or printed matter, the non-adhesive member prevents the adhesive from adhering to the cleaning surface of paper or printed matter. Since the dust is collected within the closed curve and adhered to the adhesive, the dust on the cleaning surface can be adhesively removed without causing any damage or harm to the cleaning surface.

FIG. 4(a) is a partial plan view of the device of the present invention showing that the adhesive-applied surface is surrounded by a narrow continuous non-adhesive member to form an independent island-like closed compartment; FIG. 4(b) is a sectional view illustrating the principle of dust adhesion removal according to the present invention, and is a cross-sectional view of the adhesive sheet 5 showing a state in which eraser dust 20 on paper 19 is adhered and removed with the surface coated with adhesive l. FIG. 3 is a partially enlarged schematic cross-sectional view.

The device of the present invention has a sheet shape in which the adhesive application surface is divided by non-adhesive member protrusions made of continuous closed curves, and when this sheet is slid back and forth on the cleaning surface, the continuous closed curves remove dirt. There are no restrictions on the size or shape of the zero section, which is thought to induce dust to the adhesive part by a scraping action, but if the non-adhesive member is discontinuous, the efficiency of adhering and removing dust is extremely low. It is inappropriate. This sheet-like tool can be manufactured into any size and shape, and can be bent or rolled up, making it convenient for cleaning narrow spaces and curved surfaces.

FIG. 4(b) shows the principle, in which the adhesive sheet 5 is lined with an elastic sheet 3, and this is pressed against the upper surface of the paper 19, or the adhesive sheet 5 is brought into contact and slid on the paper 19. And the eraser waste 20 on the paper 19J2 is the non-adhesive member 2.
It is collected by being scraped in between and adhered to the adhesive 1. On the other hand, the non-adhesive member 2 prevents the paper 19 and the adhesive l from sticking together.

The size of the closed section, mesh, or lattice that the non-adhesive member constitutes depends on the narrow closed curved member and the wire diameter of the mesh or lattice, but if it is too large, the adhesive force will be too strong and the paper may be damaged. If the hole is too small, the adhesive removal efficiency of dust will be poor, so if the hole is circular or square, it is preferable that the diameter or side is in the range of 3 mm to 20 mm, rectangular or oval. For polygonal shapes such as rhombus, tortoiseshell, etc., the short axis is 3 to 10 mm and the long axis is 5 to 20 m.
It is preferably within the range of m.

[Example] Example 1 FIG. 1 shows a hand tool made of a plate-like body that can be folded into two according to an embodiment of the device of the present invention, in which an adhesive sheet is attached to a foldable plate-like body 6 having a handle 7. 5 is attached.

FIG. 1(a) is a perspective view of the adhesive sheet 5 when it is folded in half and closed, showing the state when not in use, and FIG. 1(b) is a perspective view of the adhesive sheet 5 when it is folded in half and opened for use, exposing the surface of the adhesive sheet 5. (C) is a front view showing the state shown in (a) when it is stored in a bag.

The adhesive sheet 5, as shown in a perspective view in FIG. A non-adhesive member 2 is provided protrudingly.The non-adhesive member may be anything such as paper, cotton, chemical fiber, vinyl chloride, etc., and is made of a flat material with no protruding points (intersections) forming the mesh. The reason for this is that if the case points (intersection points) are protruding and pressed against the surface to be cleaned, the protrusions will prevent dirt from being collected in the net [1 or the grid]. This is due to the fact that the adhesion removal effect of dirt is significantly reduced.

In addition, when protruding the net [1-shaped non-adhesive member], appropriate means such as forming it in the adhesive coating process or bonding a member such as a net or mesh onto the adhesive may be used. Can be adopted.

FIG. 3 is a perspective view illustrating the assembly process of adhering this adhesive sheet 5 to the plate-like body 6. The plate-like body 6 has a strip shape in which a handle 7 is bent into an L-shape by a folding groove 8, and serves as a pressing member when this dust removal device is used. The adhesive sheet 5 is attached so that the non-adhesive member 2 is on the front side.

Since the plate-like body 6 is formed into a pair of divided L-shapes, the adhesive sheet 5 can be folded from the center, which is the divided part, so that the meshes face each other on the inside. In this case, since the handle 7 is provided with folding grooves 8, it can be made into a horizontal plate-like body. Therefore, as shown by the arrow in Figure 1(a), the bifold can be expanded freely, so when not in use, it can be stored in a closed state with the adhesive coated side facing the adhesive. can be prevented from deteriorating due to contact with the atmosphere. Fig. 1 (C) shows the adhesive sheet stored in a vinyl chloride bag lO which can be sealed with a zipper 9 to further prevent deterioration of the adhesive sheet. It becomes possible to hold the

To use this example, after taking the example out of the vinyl chloride bag 10, the adhesive sheet 5, which is in the closed state as shown in FIG. 1(a), is expanded in the direction of the arrow and shown in FIG. ) The adhesive sheet 5 is used by sliding it against the surface to be cleaned as a flat plate.

In this way, in Embodiment 1, the mesh-like non-adhesive member is folded in half so that they face each other when not in use, and can be expanded and opened when in use. When stored in a plastic bag, it is small in size, and when in use, it can be used with double the area, so its main purpose is to increase the adhesive removal efficiency of dirt. in this case,
If it can be folded in multiple ways, such as three or four, it can be made smaller when not in use, and larger when in use.

Note that when storing items with the adhesive-applied surfaces facing each other as shown in Figure 1 (a), depending on the type of adhesive, they may stick to each other, so if the items are stored for a long time. It is advisable to sandwich paper equivalent to separating paper between the parts of the adhesive sheet 5.

Embodiment 2 FIGS. 5 to 14 show an embodiment including a storage container for a spare adhesive sheet. FIG. 5 is a longitudinal sectional view of one example, FIG. 6 is an exploded view thereof, and FIG. 7 is a partially cutaway perspective view thereof.

In FIG. 5, the pressing member 6 is shaped like a container with a bottom, and the upper lid 11. Equipped with a bottom lid 16 and multiple sheets of spare adhesive sheets) 5
A is stored, and there is a step 13 where the lid fits on the top and bottom.
．． 13a is attached. An adhesive sheet 5b is fixed to the bottom of the pressing member 6 via an elastic body 14 such as a sponge, with the protruding surface of the non-adhesive member facing up. As this fixing means, any appropriate means can be employed, such as fitting or locking on the bottom or side surface of the pressing member 6, or fixing with an adhesive tape 15 or the like. Note that although in FIG. 5, the elastic body 14 is fixed with an adhesive tape, this does not necessarily have to be used. When the bottom cover 16 is not in use,
Adhesive Sheet) Prevents the adhesive of 5b from drying out and reducing its adhesive effect. Such a configuration is shown in the exploded perspective view of FIG.
This can be better understood from the perspective view of FIG.

When the cleaning brush 12 is attached to an appropriate position, it is convenient to collect dust on the same surface to be cleaned. In the example shown in FIG. 5, it is attached to the top lid 11, but it is also possible to install the pressing member 6 at an appropriate position on the main body of the pressing member 6, the bottom lid 16 attached to the pressing member, or other parts that constitute or accompany the pressing member 6. good.

When the adhesive sheet 5b is used, it is replaced with a spare sheet 5a.

8 to 14 show other embodiments similar to FIG. 5. FIG. 8 shows an example in which the top lid 11 of the container, which serves as the pressing member in FIG. 5, is opened and closed by rotating in the direction of the arrow.

In FIG. 9, an adhesive sheet 5b is fixed to a flat pressing member 6 via an elastic body 14 and adhesive tape (not shown).Normally, it can be used as is, but it is preferable to use a spare for replacement. The adhesive sheet is stored in a separate bag or in a container 17 with a drawer 18 as shown in FIG. It is best to prevent it from deteriorating. FIG. 10 shows its sectional view. Furthermore, the container 17 having the drawer 18 may be used as a pressing member, and the elastic body 14 and the adhesive sheet 5b may be fixed to the bottom surface via an adhesive tape. In that case, the flat pressing member 6 can be omitted.

FIG. 11 shows an example in which a pressing member 6 having a handle 7 is provided with a container 17 having an upper lid 11 and a brush 12. The portion A in FIG. They are connected by an elastic body, and the handle 7 is bendable in the direction of the arrow in the figure, thereby making it easier to press the adhesive sheet fixed to the pressing member 6 against the surface to be cleaned. Figure 12 shows a cross-sectional view of the adhesive sheet.
is housed in a container 17, and a pressing member 6 is provided with a brush 12.
An adhesive sheet 5b having a non-adhesive member protruding from one side of the adhesive sheet 5b.
It shows a state where it is fixed via an elastic body 14.

FIG. 13 is a perspective view of an embodiment in which the handle 7 is bent in advance to one side and has a step with the adhesive sheet 5b, and FIG. 14 is a sectional view thereof.

Embodiment 3 FIG. 15 shows a pressing member 6 having an elastic body 14 capable of winding a band-shaped adhesive sheet 5c around a pair of rollers 21a and 21b.
Here is an example of how the transaction can be configured.

In FIG. 16, a band-shaped adhesive sheet 5C wound around a single roller 21 is unwound and stretched along the back surface of the pressing member 6.
The unrolled end is pulled through the slit 22, and the used portion is cut off by a cutter 23 while a new surface is sent out for use. A cleaning brush 12 is provided on the side surface of the pressing member or at an appropriate position.

FIG. 17 shows the adhesive sheet 5 being moved between a pair of rollers 21a and 21b.
The press member 6C has a brush 12, is bent in advance, or is provided with a bendable handle 7, and is passed through the slit 22. FIG. 18 shows a cross-sectional view of the example in which the device is used.

As a result, if the adhesive sheet deteriorates, a new surface can be easily extracted and used. Support member 2
4 supports rollers 21a and 21b.

FIG. 19 shows another embodiment equipped with a pair of rollers similar to that shown in FIG. 17, and the handle 7 is bent in a stepped manner, making it easy to handle. FIG. 20 shows a sectional view thereof.

〔Effect of the invention〕

As described above, the present invention has a mesh or lattice-shaped non-adhesive member protruding from the adhesive-applied surface of the adhesive sheet, and the protruding surface is pressed against the cleaning surface to adhesively remove dust. Especially when applied to paper or printed boards, it has the great effect of being able to adhesively remove dust without damaging the paper or peeling off the printed surface.

Moreover, since it can be made small, it has the advantage of being convenient to carry and carry.

[Brief explanation of drawings]

FIG. 1 is a (&) perspective view of an embodiment of the device of the present invention, (b)
Figure 2 is a perspective view of the adhesive sheet used in the present invention, Figure 3 is an exploded view of Figure 1, and Figure 4 (L) is a front view of the adhesive sheet in use. FIG. 4(b) is a partially enlarged plan view of the surface of a sheet-like device used in the invention, FIG. FIG. 6 is an exploded view of the same, FIG. 7 is a partially cutaway perspective view of the same, FIG. 8 is a perspective view of a modified example thereof, FIG. 9 is a perspective view of another embodiment, and FIG. 10 is a perspective view of FIG. A cross-sectional view, FIG. 11 is a perspective view of yet another embodiment, and FIG.
The figures are a sectional view of FIG. 11, FIG. 13 is a perspective view of another embodiment, FIG. 14 is a sectional view thereof, and FIGS. 15, 16, and 17.
19 are overall perspective views showing other embodiments. FIG. 18 is a sectional view of FIG. 17, and the t52θ diagram is a sectional view of FIG. 19. l... Adhesive 2... Non-adhesive member 3.
...Elastic sheet 4...Hand tools 5 (5a, 5
b, 5c)... Adhesive sheet 6... Pressing member
7...Handle 8...Fold n 9...
Fastener 10...Plastic chloride bag 11...Top lid 12...Brush 13.1
3a...Step 14...Elastic body 15 Adhesive tape
16...Bottom lid 17...Container 18
...Drawer 19...Paper 2o...Eraser waste 21 (21a, 21b) - Roller 22...Slit 23...Cutter 24...
・Supporting member patent applicant Minako Nakamura
Shoyo Sugimoto Patent attorney Yoshi Kosugi Patent attorney Kazu Saito
Figure 3 Figure 4 (a) Figure 4 (b) Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 18 Figure 19 Figure 20

Claims (1)

[Claims] 1. A non-adhesive member is partially protruded from the adhesive-applied surface, and the non-adhesive member is slid in contact with the cleaning surface to prevent dust from adhering to the adhesive-applied surface. Features a method for removing dirt from surfaces to be cleaned. 2. A sheet-shaped sheet characterized in that the adhesive coated surface is divided by non-adhesive member protrusions, and the non-adhesive members around the divided adhesive coated surface form a narrow connected closed curve. garbage removal equipment. 3. A flat mesh-shaped non-adhesive member is protruded from the adhesive-coated surface of the adhesive-coated sheet to form a mesh-shaped adhesive sheet,
A device for removing dust from a cleaning surface, characterized in that the adhesive sheet is fixed to a hand tool with the mesh facing upward. 4. The dust removal device according to claim 3, wherein the hand tool is a foldable plate-like body, an adhesive sheet is attached to the folded inner surface, and a handle is provided on the back side. 5. The dust removal device according to claim 3, wherein the hand tool is a hand tool having a flat handle. 6. The dust removal device according to claim 3, wherein the hand tool is a pressing member attached with a storage container for a spare adhesive sheet. 7. The dust removal device according to claim 3 or 6, wherein the hand tool is a pressing member equipped with a brush. 8. The dust removal device according to claim 3, 6, or 7, wherein the hand tool is a pressing member having a flexible handle. 9 A flat mesh non-adhesive member is protruded from the adhesive coated surface of the adhesive coated sheet to form a mesh strip-shaped adhesive sheet, and the strip-shaped adhesive sheet is wound into a spiral roll. A dust removal device characterized in that the adhesive sheet is attached to a hand tool so as to be freely rewound, and the rewound adhesive sheet is movably stretched over the surface of the hand tool with the mesh facing upward. 10. The dust removal device according to claim 9, wherein the hand tool is a pressing member equipped with a brush. 11. The dust removal device according to claim 9 or 10, wherein the hand tool is a pressing member having a flexible handle.