JP3172799U - Non-slip sheet and anti-slip sheet with release sheet - Google Patents

Abstract

An anti-slip sheet with a release sheet that can be used as a postcard and can be used as an anti-slip sheet when the release sheet is removed.
On the surface of a sheet substrate on which a picture is printed, an uneven pattern in which a small lattice pattern or the like by a non-slip varnish is continuously provided in a plane direction via a laminate film is screen-printed. A non-slip sheet 2 having a pressure-sensitive adhesive layer 9 formed on the back surface of the material 3 and a release sheet 10 having a column for writing a postal address on the surface. The outer surface was covered with a release sheet 10.
[Selection] Figure 1

Description

  The present invention has a non-slip function on both the front and back sides, and in particular, the anti-slip of the surface, the non-slip varnish is made by continuously printing one of a small lattice pattern, mesh pattern, or ring pattern in the surface direction by screen printing. The present invention relates to an anti-slip sheet which is formed by a pattern having irregularities and whose back surface is prevented from slipping with a weak adhesive force, and an anti-slip sheet with a release sheet in which the anti-slip surface on the back surface is protected by a release sheet.

  On the dashboard of recent automobiles, there is a horizontal mounting surface for placing small items. On this mounting surface, mobile phones, small digital cameras, portable digital players, notebooks, coin purses, glasses Putting small items such as cigarettes is a common practice. However, when an accessory is placed on the dashboard of an automobile, the accessory may fall on the floor when subjected to vibration or inertial force due to traveling.

If an accessory falls while the car is running, there is an annoyance that cannot be picked up unless the car is moved to a safe stop position and stopped. In many cases, it cannot be stopped. If you try to pick up small items from the floor while driving, you will accidentally drive and cause a major accident.
For this reason, in the range which the owner and driver of a car can do, the measure which suppresses the fall of an accessory is needed, without polluting the dashboard of a car.

  It has been proposed to use a non-slip sheet as a countermeasure against this, and the anti-slip surface of the conventional anti-slip sheet is made of a rubber-based material or, as described in Patent Document 1, a thermoforming sheet. It has been performed by printing and forming a foaming ink layer for preventing slipping.

JP 2009-45890 A

However, the non-slip surface made of rubber-based material has low frictional resistance in the sliding direction against small items placed on it when the viscosity or elasticity is low. Is often not possible. Further, when the anti-slip surface is formed of foamed rubber such as urethane, it is not easy to wipe off or clean when dirty.
Further, as described above, a non-slip sheet molded product using a thermoforming sheet and a foamed ink layer requires heating at the time of production, and there is a limit to production at a reduced cost and time.

In the present invention, an anti-slip layer is formed by a simple operation of screen printing of an anti-slip varnish, and the anti-slip layer on the surface side is formed into an uneven pattern in which a small lattice pattern or the like is continued in the surface direction, thereby achieving high slip. Providing anti-slip sheet with anti-slip sheet and release sheet with anti-slip sheet that is designed with a weak adhesive force that does not pollute the mounting surface. To solve it.
Moreover, it is a "picture postcard" by this anti-slip sheet with a release sheet, and when the release sheet is removed, it can be used as an anti-slip sheet.

The anti-slip sheet according to claim 1 of the present invention is
Printing is performed on the surface of a sheet base material made of paper or soft plastic, and a transparent or translucent film or sheet made of polyethylene terephthalate is attached to the surface of the printed sheet base material, and the film Or, on the surface of the sheet, an uneven pattern in which any of a small lattice pattern, mesh pattern, or ring pattern made of non-slip varnish is continuous in the surface direction is screen-printed,
On the back surface of the sheet base material, a pattern similar to any one of the above-described patterns using a non-slip varnish is screen-printed.

The anti-slip sheet according to claim 2 of the present invention is
Printing is performed on the surface of a sheet base material made of paper or soft plastic, and a transparent or translucent film or sheet made of polyethylene terephthalate is attached to the surface of the printed sheet base material. Or, on the surface of the sheet, an uneven pattern in which any of a small lattice pattern, mesh pattern, or ring pattern made of non-slip varnish is continuous in the surface direction is screen-printed,
An adhesive layer having weak adhesive force is formed on the back surface of the sheet base material, and the lower surface of the adhesive layer is covered with a release sheet.

The anti-slip sheet according to claim 3 of the present invention is
On the surface of a transparent or translucent plastic sheet base material, a pattern with unevenness in which any of a small lattice pattern with a non-slip varnish, a mesh pattern, or a ring pattern is continuous in the surface direction is screen-printed,
Polyethylene terephthalate which is printed on the back surface of the sheet base material so that the watermark can be seen from the front surface of the sheet base material, and is directly or directly attached to the back surface of the sheet base material. The same pattern as any of the above-mentioned patterns by the non-slip varnish is screen-printed through a film or sheet made of metal.

The anti-slip sheet with release sheet according to claim 4 of the present invention is
A small lattice pattern, mesh pattern, or ring pattern with non-slip varnish is continuous in the surface direction on the surface of a plastic sheet base material with a transparent or translucent flat rectangular bag shape that becomes a photo storage part The uneven pattern is screen printed,
An adhesive layer having weak adhesive strength is formed on the back surface of the sheet base material, and the lower surface of the adhesive layer is covered with a release sheet.

The anti-slip sheet with release sheet according to claim 5 of the present invention is
On the surface of a sheet base material made of transparent or translucent soft plastic, an uneven pattern in which one of a small lattice pattern, a mesh pattern, and a ring pattern made of a non-slip varnish is continuous in the surface direction is screen-printed.
The back surface of the sheet base material is printed so that the watermark can be seen from the front surface of the sheet base material, and a pressure-sensitive adhesive layer having weak adhesive strength is formed on the back surface of the printed sheet base material. The lower surface of the layer is covered with a release sheet.

An anti-slip sheet with a release sheet according to claim 6 of the present invention,
6. The non-slip sheet with a release sheet according to claim 5, wherein the release sheet having a postcard size in shape and size and provided with a stamp sticking portion, a postal code entry field, and an address description field on the outer surface is the anti-slip sheet. It is configured to be a picture postcard when attached to a sheet, and to be a non-slip sheet with a picture when the release sheet is peeled off.

Action

  The anti-slip sheet according to each of the above-mentioned claims has an anti-slip function on both the front surface (upper surface) and the back surface (lower surface), and the anti-slip on the surface is a pattern with unevenness due to a screen-printed anti-slip varnish. It is done by. Anti-slip on the back surface is performed by a similar printing pattern with anti-slip varnish or an adhesive layer having weak adhesive force.

  Anti-slip varnish possesses some adhesion and elasticity, so friction resistance that prevents movement in the sliding direction between the article placed on the anti-slip sheet and the mounting surface on which the anti-slip sheet is placed and the anti-slip sheet Becomes larger and this becomes non-slip.

  In addition, a pattern with irregularities in which any of a small lattice pattern, mesh pattern, or ring pattern made of non-slip varnish is continuous in the surface direction is used when there are irregularities of small items placed on the non-slip sheet, and When the surface to be placed has fine irregularities or slight irregularities, both opposing irregularities are caught to provide resistance that prevents movement in the sliding direction.

  In addition, when the contact surface of the article placed on the non-slip sheet and the mounting surface on which the anti-slip sheet is placed are smooth, these surfaces and a number of small lattice patterns, mesh patterns, rings by the non-slip varnish There may be a resistance force that prevents movement in the sliding direction due to a slight adsorption force between the pattern having irregularities such as a pattern.

  When the sheet base material is made of paper, even if the anti-slip varnish is printed on the surface, the adhesive force of the anti-slip varnish is weak. Further, when printing is performed on the surface of the sheet base material and a non-slip varnish is further printed thereon in a lattice pattern or the like, the printed portion is stained during use, and the printing surface is easily damaged. The film or sheet is for preventing such a situation. In particular, a film or sheet made of polyethylene terephthalate is excellent in adhesion to a non-slip varnish, and a transparent or translucent film or sheet allows a printed picture or the like to be seen through from above.

Effect of device

According to the present invention, at least the surface of the sheet substrate has a non-slip surface obtained by screen printing a pattern having unevenness in which any one of a small lattice pattern, a mesh pattern, and a ring pattern made of a non-slip varnish is continuous in the surface direction. As a result of the anti-slip sheet, it has a high anti-slip function, and can be made into an anti-slip sheet easily and in a short time regardless of its size, and with reduced manufacturing costs.
In addition, as a result of being configured so that the back surface side is prevented from slipping with a weak adhesive force, the mounting surface is not soiled, and the adhesion to the mounting surface is not lost even after repeated use.
Moreover, it can be set as the anti-slip sheet | seat with high designability with a photograph printing, a favorite photograph, etc.
In particular, according to the non-slip sheet with a release sheet of the present invention, it can be reused as a non-slip sheet with a picture by peeling it off after being used as a picture postcard.

(A) is the perspective view which looked at the picture postcard which is a non-slip sheet | seat with a peeling sheet which concerns on 1st Embodiment from the back surface side, (b) is the perspective view similarly seen from the surface side. The perspective view which decomposed | disassembled and showed the laminated structure similarly. (A) is a partially enlarged view of the surface, and (b) is an enlarged front view of the portion. The partially expanded surface view of the anti-slip | skid sheet with a peeling sheet which concerns on 2nd Embodiment. (A) is a front view including a partially broken portion of the anti-slip sheet with release sheet according to the third embodiment, and (b) is a back view. (A) is the partial expanded sectional view which showed the laminated structure similarly, (b) is the partial expanded sectional view of the non-slip sheet which removed the peeling sheet, (c) is sectional drawing which showed the inside of the photograph storage part. The figure which showed the usage example of the non-slip sheet | seat in each said embodiment. (A) is a front view of the coaster which is a non-slip sheet | seat which concerns on 4th Embodiment, (b) is a back view of the state which supported the protection sheet similarly. The perspective view which decomposed | disassembled and showed the laminated structure of the non-slip sheet | seat which concerns on 4th Embodiment. The partial expanded sectional view which showed the laminated structure of this anti-slip sheet. The use state figure of the above-mentioned coaster. The figure which showed the usage example of the non-slip sheet | seat in each said embodiment.

More specific modes for carrying out the present invention will be described in detail in the following embodiments.
In the following examples, a description will be given in the order of an anti-slip sheet with a release sheet and an anti-slip sheet.

[Anti-slip sheet with release sheet of the first embodiment]
A slip sheet 1A with a release sheet of the first embodiment shown in FIGS. 1 (a) and 1 (b) has a non-slip sheet 2 with a picture printed on the surface, and a release sheet on the back surface of the non-slip sheet 2 It is composed of “postcard” with 10 attached.

  As shown in FIGS. 1 to 3, the non-slip sheet 2 includes a sheet base 3 made of a paper sheet having a thickness of about a postcard thickness. A printed layer 4 on which a picture is printed is formed on the surface (upper surface) of the sheet substrate 3, and a transparent laminate film 5 made of polyethylene terephthalate (PET) is attached to the upper surface of the printed layer 4. On the upper surface of the laminate film 5, a non-slip varnish 8 is screen-printed in a pattern in which small lattice-like patterns are continued in the surface direction. The printed picture may be a brush picture, an illustration, a character, a pattern, etc. in addition to a photographic picture.

  As the non-slip varnish 8, a commercially available transparent varnish for anti-slip is used, and a small lattice shape is formed on the surface of the laminate film in a pattern shape continuous in the surface direction by screen printing. When FIG. 3 is seen, although the pattern pattern by the anti-slip varnish 8 is shown in the position which floated from the upper surface of the laminate film 5, this is for showing the lattice-like pattern pattern in an easy-to-understand manner. This pattern is obtained when screen printing is performed on the upper surface.

According to the prototype by the inventor, the preferred thickness (S1) of each side of the lattice by the non-slip varnish 8 shown in FIG. The height to the upper end surface is about 0.05 mm, and the vertical interval (S2) and the horizontal interval (S3) of each lattice are both about 2.5 mm. However, these dimensions do not limit the present invention.
In this way, a large number of small lattices are continuously formed in the surface direction on the surface of the postcard-sized laminate film 5.

  The pressure-sensitive adhesive layer 9 is made of a known pressure-sensitive adhesive of acrylic copolymer having weak adhesive strength and high durability, but is not limited to this type of adhesive.

  The release sheet 10 is a paper sheet such as kraft paper, a soft plastic sheet, or a plastic film. On the outer surface of the release sheet 10 is a post sticker column 10a, a postal code column 10b, etc., as with a general postcard. ing. Reference numeral 10c denotes a destination entry column.

  When the anti-slip sheet 1A with a release sheet is used as a “postcard”, the release sheet 10 is not peeled off. However, when the sheet is reused as the non-slip sheet 2, it is difficult to reuse because there are stamps that have been postmarked and the destinations are filled in. Further, it is necessary to expose the lower surface of the pressure-sensitive adhesive layer 9 so that it can be attached to a desired surface. For this reason, when using as the non-slip sheet 2, the release sheet 10 is removed.

[Anti-slip sheet with release sheet of the second embodiment]
The anti-slip sheet with release sheet 1B of the second embodiment having the laminated structure shown in FIG. 4 is configured by a release sheet 10 supported on the back surface of the anti-slip sheet 2A.
The non-slip sheet 2A includes a transparent sheet substrate 3A made of polyethylene terephthalate (PET). On the upper surface of the transparent sheet substrate 3A, a non-slip varnish 8 is screen-printed in a pattern in which a large number of small lattice patterns are continuously arranged in the surface direction. On the lower surface of the transparent sheet base material 3A, a back printed layer 4 is formed so that the picture can be seen through from above. Further, an adhesive layer 9 is formed on the lower surface, and the outer surface (lower surface) of the adhesive layer 9 is formed. Is covered with a release sheet 10.
The anti-slip sheet with release sheet 1B of this embodiment may also be configured with “postcard” having the same purpose of use as described above.

[Anti-slip sheet with release sheet of the third embodiment]
The anti-slip sheet with release sheet 1C of the third embodiment shown in FIGS. 5 and 6 is configured by a release sheet 10 supported on the back surface of an anti-slip sheet 2B on which a photograph 15 can be put.
The photograph 15 is, for example, a photograph of a family, a child, a lover, a pet animal, a hobby or a landscape, a favorite singer or entertainer, a professional athlete, and the like, and a photograph printed by a printer such as a personal computer is also applicable. The photo 15 is preferably a service size, a postcard size, etc., but is not necessarily limited to these sizes.

  The non-slip sheet 2B has a configuration in which a lattice pattern similar to that described above by the anti-slip varnish 8 is screen-printed on the surface of the bag-like sheet base material 3B, and an adhesive layer 9 having weak adhesive force is formed on the back surface. Has been. Instead of the pressure-sensitive adhesive layer 9, it is possible to screen-print a non-slip varnish with the same lattice pattern as described above.

  The bag-like sheet base material 3B is formed by folding a transparent or translucent plastic sheet having a photo storage portion 2a capable of inserting and storing a photo 15 from the side and an opening portion 2c for inserting the photo into two layers. It is formed in a flat rectangular bag shape formed by welding two or three sides of the side edges.

  On the sheet surface forming the back surface of the non-slip sheet 2B, a notch 2d for sending the photograph 15 with a fingertip is formed. The same applies to the release sheet 10. 6A shows a state in which the release sheet 10 is supported on the back surface of the anti-slip sheet 2B, and FIG. 6B shows a state in which the release sheet is removed.

FIG. 7 shows an example of use of each of the above-described anti-slip sheets 2, 2A, 2B.
According to FIG. 7, the anti-slip sheets 2, 2 </ b> A, 2 </ b> B are adhered to the horizontal surface 40 a of the automobile dashboard 40 with a low adhesive force. In this way, even if an inertial force due to the start of the vehicle and the traveling of the car acts with the small articles such as the mobile phone 100 placed on the anti-slip sheets 2, 2A, 2B, the anti-slip varnish is applied to the mobile phone 100. Since the anti-slip function by 8 works, the situation of moving and dropping off to the floor is greatly suppressed.

[Anti-slip sheet of the fourth embodiment]
The anti-slip sheet 2C of the third embodiment shown in FIGS. 8 to 10 includes a transparent sheet base material 3C made of plastic. This plastic is preferably polyethylene terephthalate (PET), which has excellent anti-slip varnish adhesion described below.

  On the surface of the transparent sheet base material 3C, the same pattern as described above by the non-slip varnish 8 is screen-printed. On the back surface of the transparent sheet base material 3C, a printing layer 4 with a picture or the like that can be seen through from the front surface of the transparent sheet base material 3C is formed by back printing, and on the back surface of the transparent sheet base material 3C including the printing layer 4 The same pattern as described above by the non-slip varnish 8 is screen-printed. The hatched portions shown in FIGS. 8A and 8B and FIG. 9 are drawn to compare the print layer 4 with the transparent portion.

  According to FIG. 8B, the back surface of the anti-slip sheet 2 </ b> C is covered with the protective sheet 11. The protective sheet 11 prevents the non-slip sheet 2C in an unused state from inadvertently adhering to a peripheral part such as a polyethylene bag. Although not shown, in an unused state, both surfaces of the anti-slip sheet 2C may be covered with a circular transparent polyethylene film. The protective sheet is also referred to as a release sheet.

The disc-shaped non-slip sheet 2C shown in FIGS. 8A and 8B and FIG. 9 is used as a coaster, for example.
That is, as shown in FIG. 11, when the glass for beverage 60 is placed on the table 50, if the coaster (K) is laid under the glass 60, the posture of the glass 60 is stabilized. Further, even if water droplets adhering to the glass 60 sag, it accumulates in a fine recess on the upper surface of the coaster K, so that even if the cuffs of hands or clothes touch the coaster K, they do not get wet.

  The present invention is not limited to the use of the above-mentioned “picture postcard”, “coaster”, etc., as long as it is a laminated structure composed of the above-mentioned anti-slip sheets 2, 2A, 2B, 2C. For example, it is possible to paste it on a desk and use it as a mouse pad. Also, the door mat size, the step size of the staircase, the size of about one piece of wallpaper that the consumer can cut to the desired size after purchase, etc. It is also possible to sell in the state of a large size roll paper. Lines with dimensions and grids for cutting may be printed on the release sheet.

  Moreover, as shown in FIG. 12, it is also possible to use the non-slip sheets 2, 2A, 2B, and 2C as a non-slip sheet BS that also serves as a guide display that is used on a floor 70 of a large commercial facility. is there.

  The anti-slip sheet according to the present invention and the anti-slip sheet with a release sheet have applicability in all industrial fields that require anti-slip.

1A Non-slip sheet with release sheet according to the first embodiment 1B Non-slip sheet with release sheet according to the second embodiment 1C Non-slip sheet with release sheet according to the third embodiment 2 Non-slip sheet 2A Non-slip sheet 2B Non-slip sheet 2C Slip Stop sheet 3 Sheet substrate 3A Transparent sheet substrate 3B Bag-shaped sheet substrate 3C Transparent sheet substrate 3b Photo storage unit 4 Print layer 5 Laminate film 8 Non-slip varnish 9 Adhesive layer 10 Release sheet 11 Protective sheet 15 Photo K Coaster 100 Mobile phone BS Anti-slip sheet that also serves as a guide display

Claims (6)

Printing is performed on the surface of a sheet base material made of paper or soft plastic, and a transparent or translucent film or sheet made of polyethylene terephthalate is attached to the surface of the printed sheet base material, and the film Or, on the surface of the sheet, an uneven pattern in which any of a small lattice pattern, mesh pattern, or ring pattern made of non-slip varnish is continuous in the surface direction is screen-printed,
A non-slip sheet, characterized in that a pattern similar to any one of the above-described patterns using a non-slip varnish is screen-printed on the back surface of the sheet base material. Printing is performed on the surface of a sheet base material made of paper or soft plastic, and a transparent or translucent film or sheet made of polyethylene terephthalate is attached to the surface of the printed sheet base material. Or, on the surface of the sheet, an uneven pattern in which any of a small lattice pattern, mesh pattern, or ring pattern made of non-slip varnish is continuous in the surface direction is screen-printed,
An anti-slip sheet with a release sheet, wherein an adhesive layer having weak adhesive force is formed on the back surface of the sheet base material, and a lower surface of the adhesive layer is covered with a release sheet. On the surface of a transparent or translucent plastic sheet base material, a pattern with unevenness in which any of a small lattice pattern with a non-slip varnish, a mesh pattern, or a ring pattern is continuous in the surface direction is screen-printed,
Polyethylene terephthalate which is printed on the back surface of the sheet base material so that the watermark can be seen from the front surface of the sheet base material, and is directly or directly attached to the back surface of the sheet base material. A non-slip sheet, wherein a pattern similar to any one of the above-described anti-slip varnishes is screen-printed through a film or sheet made of metal. A small lattice pattern, mesh pattern, or ring pattern with non-slip varnish is continuous in the surface direction on the surface of a plastic sheet base material with a transparent or translucent flat rectangular bag shape that becomes a photo storage part The uneven pattern is screen printed,
An anti-slip sheet with a release sheet, wherein an adhesive layer having weak adhesive strength is formed on the back surface of the sheet substrate, and the lower surface of the adhesive layer is covered with a release sheet. On the surface of a sheet base material made of transparent or translucent soft plastic, an uneven pattern in which one of a small lattice pattern, a mesh pattern, and a ring pattern made of a non-slip varnish is continuous in the surface direction is screen-printed.
The back surface of the sheet base material is printed so that a watermark can be seen from the front surface of the sheet base material, and a pressure-sensitive adhesive layer having weak adhesive strength is formed on the back surface of the printed sheet base material. An anti-slip sheet with a release sheet, wherein the lower surface of the agent layer is covered with a release sheet.   6. The non-slip sheet with a release sheet according to claim 5, wherein the release sheet having a postcard size in shape and size and provided with a stamp sticking portion, a postal code entry field, and an address description field on the outer surface is the anti-slip sheet. An anti-slip sheet with a release sheet, wherein the anti-slip sheet is configured to be a picture postcard when attached to a sheet, and to become an anti-slip sheet with a picture when the release sheet is peeled and removed.

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