JP3063349U - Soft iron sheet adhesive tape and sheet - Google Patents

Abstract

(57) [Abstract] [Problem] A soft iron sheet adhesive for adsorbing and holding a notice sheet even on surfaces made of concrete, weak magnetic materials such as metal, wood, glass, plastic, etc. Supplying tapes and sheets. SOLUTION: A soft iron thin plate 7 made of a ferromagnetic material, which is soft and easy to process, and various kinds of printing are performed on a surface of a flexible synthetic resin so as not to protrude outside with the soft iron thin plate 7 interposed therebetween, and the back surface is made of a soft iron thin plate. And a soft iron sheet 7 formed on one side into a double-sided adhesive tape using an adhesive.
Adhesive sheet 1 made of a soft iron thin plate using a pressure-sensitive adhesive material 4 adhered and fixed to a tape and a release paper 5 bonded to the other side of the pressure-sensitive adhesive material 4 and having a core 2 in a distribution unit shape.
The soft iron thin sheet pressure-sensitive adhesive tape and sheet were constituted by the soft iron thin sheet pressure-sensitive adhesive sheet 3 having the configuration according to the row and the row B.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a soft iron sheet adhesive with a soft iron sheet as a core, which can be used as a bulletin board for magnets even if it is made of non-magnetic material such as concrete, wooden, glass, plastic, etc. The present invention relates to a tape and a soft iron sheet adhesive sheet.

[0002]

[Prior art]

 Conventionally, when posting paper or the like at home or office, the thumbtack cannot be used on a hard wall surface, and if it comes off, there is a danger that it will fall off. The use of magnets to attract and hold paper requires that the bulletin board be ferromagnetic. Weak magnetic materials (weak magnetic materials are also called diamagnetic materials and paramagnetic materials), such as metal, wood, glass, and plastic, cannot be adsorbed and held using magnets as bulletin boards.

[0003] To post a document, a thumbtack, glue adhesive tape, or adhesive tape is directly used on a wall surface, or a bulletin board is installed, and a thumbtack, glue adhesive tape, or an adhesive tape is similarly used. It is not convenient to use a thumbtack, glue adhesive tape, or adhesive tape directly on the wall. Even if the surface to be posted is a weak magnetic metal, wood, glass, plastic, etc., we want to advertise and hold the posting paper using a magnet at places where posting is required.

[0004] The contents of Japanese Utility Model Application Laid-Open No. 60-161145 discloses a cellophane tape in which iron, cobalt, or nickel powder is sealed in a predetermined portion of a cellophane tape having a predetermined size. When manufacturing, the powder of iron, cobalt or nickel is sprayed inside and on the surface of the cellophane, and the sprayed powder is sealed so as not to be removed. The contents of Japanese Utility Model Application Laid-Open No. 2-149981 described above are based on the use of a flexible magnet-adsorbing thin plate-like layer having a thickness of 1.0 mm (mm) containing iron powder and other magnet-adsorbing substance powder. It is a sex magnet attracting tool. For commercialization, in the former case, the spray powder is sealed so that it cannot be removed. Regarding the method of containment, in the latter case, the method and material are not clear, for example, a flexible magnet-adsorbing thin plate cannot be specified.

[0005]

[Problems to be solved by the invention]

 The present invention has been made in view of the above-mentioned problems of the prior art. The purpose of the present invention is to use a thumbtack, glue adhesive tape, or adhesive tape directly on a wall surface without using a thumbtack. It is dangerous to drop. When glue is applied, the marks are not beautiful. Maintenance costs are high because the wall posted later will be dirty or have holes. Even if the signboard is made of concrete, weakly magnetic metal, wooden, glass, plastic, etc., including those with surface treatment inside and outside the building, we want to post it where it is necessary. We would like to post on the place where it is necessary to use a magnet, even if the surface to be posted is not a place to hold the magnet. We needed a bulletin board that could advertise and hold the paper beautifully using magnets in such places. The purpose is to supply a soft iron sheet adhesive tape and a soft iron sheet adhesive sheet to be used as a bulletin board using a soft iron sheet as a core material.

[0006]

[Means for solving the problem]

 In order to achieve the above object, the invention according to claim 1 is based on a ferromagnetic soft and easy-to-process soft iron thin plate, and a surface of a flexible synthetic resin so that the soft iron thin plate does not protrude outside. Various coatings are applied to the back side, and the back side is adhered to the soft iron sheet and adhered to the coating material.The one side formed into a double-sided adhesive tape using an adhesive is adhered and adhered to the soft iron sheet at one side. Soft iron sheet adhesive tape using a release core composed of a release core and a winding core in the form of a distribution unit, and a soft iron sheet adhesive sheet structured according to Japanese Industrial Standards A and B rows. It comprises an adhesive tape and a sheet.

[0007] In order to achieve the above object, the invention according to claim 2 provides a soft iron thin plate 7 made of a ferromagnetic material, which is soft and easy to process, has an average thickness of about 0.3 mm (mm) and a maximum thickness of 0.3 mm. 0. A soft iron sheet adhesive tape 1 wrapped around a core 2 having a configuration of 5 mm or less, a width of 2 to 4 cm (cm), and a length of about 5 m (m); The soft iron sheet that is soft and easy to process has an average thickness of about 0.3 millimeter (mm) and a maximum of 0.5 millimeter (mm) or less. The soft iron thin sheet adhesive tape and sheet are constituted by the soft iron thin sheet having the configuration according to the above.

[0008]

[Embodiment of the invention]

 Hereinafter, the present invention will be described in detail based on an embodiment shown in the drawings.

FIG. 3 is a cross-sectional view showing the soft iron sheet adhesive tape and sheet according to the present invention. 7 is a soft iron thin plate. The soft iron thin plate 7 has a so-called electromagnetic soft iron JIS C2504. It is sufficient that the soft iron thin plate 7 is soft and easy to process and that it is a ferromagnetic material. The external dimensions are approximate, the thickness is less than 0.5 millimeter (mm) and the average thickness is 0. It is about 3 millimeters (mm). The width is 2 to 4 centimeters (cm) in the case of a soft iron sheet adhesive tape, and the Japanese Industrial Standards A and B rows of paper are used in the case of a soft iron sheet adhesive sheet. The unit of the soft iron thin sheet adhesive tape is about 5 meters (m) in length. The length of one roll of soft iron sheet adhesive tape is determined by the distribution unit.

Reference numeral 6 denotes a coating material. The coating material 6 was provided with various prints on a flexible synthetic resin. Various types of printing can be prepared according to the grain of the furniture to be used or the same color scheme as the office wall. The printed coating material 6 adheres and adheres to the soft iron thin plate 7 and does not easily peel off due to the use of the soft iron thin sheet adhesive tape and the soft iron thin sheet adhesive sheet when it is bent or bent, and the periphery of the soft iron thin plate 7 protrudes outward. It was provided so as not to be tightly adhered.

The pressure-sensitive adhesive has been widely disclosed. It is made by kneading natural rubber with a roller, putting it in a solvent (liquid), adding resin and anti-aging material, and stirring it well. According to the description of cellophane tape (cellophane adhesive tape) that is typical in the market, it can be completed by applying an adhesive to the film base. Before that, the back side of cellophane is first treated to make it easy to peel off (by applying a release agent). After applying a treatment (applying an adhesive) so that the adhesive and cellophane adhere firmly to the opposite inside, the cellophane is once wound up while applying the adhesive. This is a cellophane tape (cellophane adhesive tape) for one-side adhesion.

Reference numeral 4 denotes an adhesive. The adhesive material 4 was provided by bonding one side of a sheet formed into a double-sided adhesive tape shape to a soft iron thin plate 7 using an adhesive. The other side was provided with release paper. 5 is a release paper. The release paper 5 was provided by bonding to an adhesive. When used as a soft iron sheet adhesive tape and a soft iron sheet adhesive sheet, peel off the release paper 5 before use.

A coating material 6 after completion of various printings, a soft iron thin plate 7, an adhesive material 4, and a release paper 5 were bonded to each other. The width and length can be selected from soft iron thin sheet adhesive tape and soft iron thin sheet adhesive sheet according to the purpose of use. The bonding between the coating material 6 and the double-sided pressure-sensitive adhesive tape using the pressure-sensitive adhesive material 4 requires accurate lamination so that the soft iron sheet 7 does not particularly protrude from the periphery.

FIG. 1 is a side view of a soft iron sheet adhesive tape according to the present invention. In the description of the present invention, the same components in the embodiment of the present invention are designated by the same reference numerals, and redundant description will be omitted. 1 is a soft iron thin plate adhesive tape. The soft iron sheet adhesive tape 1 is as described above. 2 is a winding core. The winding core 2 winds the soft iron thin sheet adhesive tape 1 into a unit of circulation. The external dimensions are approximate, the thickness is less than 0.5 millimeter (mm) and the average thickness is 0. It is about 3 millimeters (mm). The soft iron sheet adhesive tape 1 is 2 to 4 centimeters (cm) wide and about 5 meters (m) long as one unit, and the inner diameter of the core 2 is 10 centimeters (cm). And roll it up (outside visible). A soft iron thin plate composed of a coating material 6 having completed various printing, a soft iron thin plate 7, an adhesive material 4, and a release paper 5 and having a width and a length selected, wound around the core 2 and made into a distribution unit. It is an adhesive tape 1.

FIG. 2 is a front perspective view of the soft iron thin sheet adhesive sheet according to the present invention. In the description of the present invention, the same components in the embodiment of the present invention are designated by the same reference numerals, and redundant description will be omitted. Reference numeral 3 denotes a soft iron thin adhesive sheet. The soft iron sheet adhesive sheet 3 is as described above. The external dimensions are approximate, the thickness is less than 0.5 millimeter (mm) and the average thickness is 0. It is about 3 millimeters (mm). The size of the surface to be posted shall be in units of Japanese Industrial Standards A and B. The surface to be displayed is composed of a coating material 6, a soft iron sheet 7, an adhesive material 4, and a release paper 5 which have been subjected to various types of printing, and a surface to be displayed is selected. This is a soft iron thin sheet pressure-sensitive adhesive sheet 3.

FIG. 4 is a view showing the use state of the soft iron sheet adhesive tape and sheet according to the present invention. In the description of the present invention, the same components in the embodiment of the present invention are designated by the same reference numerals, and redundant description will be omitted. 11 is a wall surface. The wall surface 11 is a display surface on which the magnet is not attracted. Using a soft iron sheet adhesive tape 1, the sheet is cut to an appropriate length so that the surface can be posted using a magnet, and the surface from which the coating material 6 has been removed and the release paper 5 has been peeled off is pressed against the wall surface 11. And glued. Reference numeral 8 denotes a notice sheet. The notice sheet 8 is attracted and held by a magnet with the soft iron thin sheet adhesive tape 1 as a notice surface. 9 is a magnet. The magnet 9 is held using a commercially available color magnet or a mag sheet (trade name). The soft iron thin adhesive sheet 3 will be described. The release paper 5 was peeled off as necessary with the coating material 6 as the surface in accordance with the Japanese Industrial Standards A-series and B-series surfaces selected in advance to use the wall surface 11 (even if the release paper 5 is peeled over the entire surface). Good) surface was adhered to the wall surface 11. The notice sheet 8 is attracted and held by the magnet 9 with the soft iron thin adhesive sheet 3 as the notice surface. 10 is a rubber magnet. The rubber magnet 10 is called a mug sheet (trade name). It is called "bonded magnet" in Japanese Industrial Standards.

[0017]

[Effect of the invention]

 (1) The invention described in claim 1 adsorbs and holds a notice sheet by using a magnet on a surface made of a concrete, a weak magnetic material such as metal, wood, glass, plastic, etc. On a bulletin board to be used, a soft iron sheet that is ferromagnetic, soft and easy to process, and various printings are printed on the surface of the flexible synthetic resin so that it does not protrude outside with the soft iron sheet in between The distribution unit consists of a coating material adhered and adhered to a thin temporary sheet, an adhesive material molded into a double-sided adhesive tape using an adhesive, one side of which is adhered and adhered to a soft iron sheet, and a release paper adhered to the other. Since it is a soft iron thin sheet adhesive tape using a wound core in the shape of and a soft iron thin sheet adhesive sheet in accordance with rows A and B of the Japanese Industrial Standards, the places for posting are concrete including those with surface treatment inside and outside the building. Made, weak magnetic material Metal, wood, glass, simply by using a soft iron sheet adhesive tape and a soft iron sheet adhesive sheet may be a surface such as a plaque, it is possible to obtain a post surface. The effect is excellent, such as being excellent. Since various types of printing were performed on the surface of the coating material, the surrounding atmosphere was not broken by the notice surface without making the notice surface noticeable. Since the materials and the like are specified, they can be easily combined and manufactured at low cost.

(2) In the invention of claim 2, the surface of a material made of concrete, a weak magnetic material, wood, glass, plaque or the like, including those having a surface treatment inside and outside the building, is displayed using a magnet. In a bulletin board for holding and holding a display sheet, a soft iron sheet that is ferromagnetic, soft and easy to process has an average thickness of about 0.3 mm (mm) and a maximum of 0.5 mm or less. The soft iron thin sheet adhesive tape composed of about 2 to 4 centimeters (cm) in width and about 5 meters (m) in length, and a soft iron sheet that is soft and easy to process with a ferromagnetic material have an average thickness of about 0.3 mm (mm), maximum 0.5 mm (mm) or less, and the size of the display surface is a soft iron thin sheet adhesive sheet in accordance with Japanese Industrial Standards Row A and Row B. Soft iron sheet adhesive tape and tailored selection Because it is a sheet and a sheet, it is easy to handle and the effect is enormous.

[Brief description of the drawings]

FIG. 1 is a side view of a soft iron sheet adhesive tape according to the present invention.

FIG. 2 is a front perspective view of the soft iron sheet adhesive sheet according to the present invention.

FIG. 3 is a cross-sectional view showing the soft iron thin sheet adhesive tape and sheet according to the present invention.

FIG. 4 is a view illustrating the use state of the soft iron sheet adhesive tape and sheet according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Soft iron sheet adhesive soft tape 2 Core 3 Soft iron sheet adhesive soft sheet 4 Adhesive material 5 Release paper 6 Coating material 7 Soft iron sheet 8 Bulletin paper 9 Magnet 10 Rubber magnet 11 Wall

Claims (2)

[Utility model registration claims] 1. Various kinds of printing on the surface of a soft iron thin plate (7) which is a ferromagnetic material, which is soft and easy to process, and a flexible synthetic resin which is not protruded outside with the soft iron thin temporary (7) interposed therebetween. A coating material (6) adhered and adhered to the soft iron thin plate (7) on the back surface, and an adhesive material (4) adhered and adhered to one side formed into a double-sided adhesive tape using an adhesive on one side to the soft iron thin plate (7)
And a release iron sheet (5) to which the other side of the adhesive (4) is adhered, and a soft iron sheet adhesive tape (1) using a winding core (2) in a distribution unit shape and Japanese Industrial Standard A Column, B
A soft iron thin sheet pressure-sensitive adhesive tape and sheet, comprising: a soft iron thin sheet pressure-sensitive adhesive sheet (3) having a configuration according to a row. 2. The soft iron sheet (7), which is a ferromagnetic material and is soft and easy to process, has an average thickness of about 0.3 mm (m).
m), with a maximum of 0.5 millimeters (mm) or less, a width of 2 to 4 centimeters (cm), and a length of about 5 meters (m). The adhesive tape (1) and the soft iron sheet (7), which is a ferromagnetic material that is soft and easy to process, have an average thickness of about 0.3 liters (mm) and a maximum of 0.5 millimeters (mm) or less.
The soft iron thin sheet pressure-sensitive adhesive tape and sheet according to claim 1, wherein the size of the posting surface comprises a soft iron thin sheet pressure-sensitive adhesive sheet (3) configured in accordance with Japanese Industrial Standards Row A and Row B.