JP3157053U - Passbook case with magnetic defense and skimming prevention function - Google Patents

Abstract

A passbook case that can protect data recorded on a magnetic tape of a passbook and prevent skimming of an IC card is provided. A passbook case 10 that can be folded in two is provided with pocket portions 12 and 13 for storing a passbook and an IC card inside a main body. The main body 11 is composed of a top surface 11s and a back surface 11r made of a flexible synthetic resin sheet, and a space is formed between them. A laminated body in which a magnetic defense and electromagnetic wave shielding sheet is bonded to the inside of a spacer sheet member made of urethane foam is disposed in the space. The magnetic defense and electromagnetic wave shielding sheet is made of an ultrathin sheet made of various metal foils such as aluminum, copper, and iron. The thickness of the spacer sheet member is set to 3.0 mm or less, and the thickness of the magnetic defense and electromagnetic wave shielding sheet is set to 0.1 mm or less. You may join the said shielding sheet to both surfaces of the sheet | seat member for spacers. [Selection] Figure 1

Description

The present invention relates to a passbook case for storing bank passbooks, post office savings passbooks, etc., and the magnetic recording part provided in these passbooks protects the magnetic record contents from external magnetism etc. About what you can do.
Further, the passbook case often stores an IC card or the like on which an IC chip is mounted. The present invention also relates to a passbook case having a skimming prevention function in consideration of such a case.

The deposit passbook and savings passbook are usually provided with a magnetic recording unit (magnetic tape), and these magnetic recording units are read by a reading device such as an ATM to confirm information in the recording unit.
The magnetic tape provided in this passbook may be damaged by the magnets used for bag stoppers and other magnets and magnetic materials used in furniture and facilities. There is.
Further, the occurrence of a magnetic field due to electromagnetic waves or the like may cause trouble in recording of the magnetic recording unit.

On the other hand, various cash cards, credit cards, and the like may be stored together in a normal passbook case.
These cards include both conventional magnetic recording cards and IC cards equipped with IC chips on which a large amount of information can be recorded.
In the case of the magnetic recording type, there is a risk of damage to the magnetic recording portion in the passbook as described above, and there are cases where the magnetic recording cannot be read due to magnetic force or electromagnetic waves applied from the outside.

In addition, the IC card is often a non-contact type, and it is very convenient to read the user's personal information using electromagnetic waves simply by moving it closer to the reading device. There has also been skimming damage that illegally reads information recorded on an IC card.
In order to solve these problems, various magnetic defense members and electromagnetic wave shielding members are provided.

What is described in the following patent document has been previously proposed by the applicant of the present application.
The electromagnetic wave shielding sheet described in Patent Document 1 includes a copper layer as an electromagnetic wave absorbing layer that is formed of a copper material and absorbs a magnetic field, and an aluminum layer that is formed of an aluminum material as an electromagnetic wave blocking layer that blocks a magnetic field. The aluminum layer is disposed closer to the human body than the copper layer to block the magnetic field and protect the human body from the magnetic field.

  The electromagnetic wave shielding sheet described in Patent Document 2 below forms a sheet-like total electromagnetic wave shielding sheet with aluminum that shields electromagnetic waves, and when producing a total electromagnetic wave shielding sheet that blocks all electromagnetic waves, Using the electromagnetic wave shielding sheet as a complete electromagnetic wave shielding sheet as a finished product as it is, manufacturing a partial electromagnetic wave shielding sheet of an electromagnetic wave selection type that allows electromagnetic waves with a frequency of 800 MHz band to pass and blocks electromagnetic waves with a frequency of 13.56 MHz band. In this case, a plurality of holes are formed in the entire electromagnetic wave shielding sheet to form a partial electromagnetic wave shielding sheet.

JP 2008-93093 A JP 2007-287752 A

In the present invention, the first task is to provide a bankbook case that can protect the data recorded on the magnetic tape of a bank account passbook or a post office savings passbook. An object of the present invention is to provide a passbook case that can prevent skimming of an IC card.
It is also an object of the present invention to make the material of the bankbook case as thin as possible, that is, to minimize the thickness within a range where the effect is not impaired.

In order to solve the above-mentioned problem, the first one of the present invention is a passbook case that can be folded in two, provided with at least one pocket part that can put a passbook inside the main body part,
The main body portion is formed of a surface material and a lining material, and a space portion is formed between the outer material and the lining material, and a spacer sheet member and the spacer sheet are formed in the space region. A passbook case with a magnetic defense and skimming prevention function, characterized in that a laminate comprising a magnetic defense and an electromagnetic wave shielding sheet bonded to the inner side surface of the member is disposed.

  A second invention of the present invention is a bankbook case with magnetic defense and skimming prevention function, wherein the spacer sheet member is made of a foamed synthetic resin sheet such as urethane foam or rubber sponge in the first invention. is there.

  According to a third aspect of the present invention, in the first or second aspect, the magnetic defense and electromagnetic wave shielding sheet is made of an ultrathin sheet body made of various metal foils such as aluminum, copper, and iron. It is a bankbook case with magnetic defense and skimming prevention functions.

  According to a fourth aspect of the present invention, in the first or second aspect of the present invention, the magnetic defense and electromagnetic wave shielding sheet are formed on one surface of a very thin synthetic resin film in a lattice shape or a mesh shape, or on the entire surface thereof. It is a bankbook case with a magnetic defense and skimming prevention function characterized by consisting of what applied or printed powder.

  A fifth aspect of the present invention is the magnetic defense according to any one of the first to fourth aspects, further comprising a pocket portion that can store at least one IC card or the like inside the main body portion. And a bankbook case with a skimming prevention function.

  A sixth aspect of the present invention is a bankbook case with a magnetic defense and skimming prevention function, characterized in that, in any of the first to fifth aspects, the outer and lining are made of a flexible synthetic resin sheet. .

  According to a seventh aspect of the present invention, in any one of the first to sixth aspects, the thickness of the spacer sheet member is 3.0 mm or less, and the thickness of the magnetic defense and electromagnetic wave shielding sheet is 0.1 mm or less. This is a bankbook case with a magnetic defense and skimming prevention function.

  An eighth aspect of the present invention is a bankbook case with a magnetic defense and skimming prevention function, characterized in that, in each of the above-described devices, a magnetic defense and electromagnetic shielding sheet is also bonded to the outer surface of the spacer sheet member.

  In the first one of the present invention, the body part that can be folded is composed of a surface material and a lining material, and a spacer sheet member is provided between the surface material and the lining material, and a magnetic defense and electromagnetic wave shielding sheet is joined inside. For this reason, the magnetic recording part of the bankbook and the bankbook stored in the inner pocket part of the main body part is disposed between the two folded main body parts, and is protected from magnetism, electromagnetic waves, etc. The recording part is extremely less likely to disappear or be damaged.

The second one of the present invention is a laminate of the magnetic defense and electromagnetic wave shielding sheet and spacer sheet member provided between the outer surface and the lining of the main body, and in particular, the spacer sheet member is a foamed synthetic resin. Since the seat is used, it is lightweight, has a cushioning property, and serves to protect a passbook and the like stored inside the main body.
That is, when the passbook case according to the present invention is stored in a bag or the like, the internal passbook or the like is safely protected and stored.

  In the third one of the present invention, the material of the magnetic defense and electromagnetic wave shielding sheet used in the passbook case is limited, and can be manufactured more easily using ultra-thin metal foils of various metals and By reducing the thickness of the main body, it contributes to the ease of use of the passbook case.

  In the fourth device of the present invention, similarly to the third device, the magnetic defense and the electromagnetic wave shielding sheet are limited, and various metal powders are applied or printed on one surface of an extremely thin synthetic resin film. Thus, by joining such a magnetic defense and electromagnetic wave shielding sheet to the spacer sheet member, it is possible to protect the magnetic force from the outside, and similarly prevent skimming damage.

In the fifth one of the present invention, by providing a pocket part that can further store an IC card etc. inside the main body part, it is possible to store not only a passbook but also a cash card, a credit card, etc. The magnetic tape and IC chip of these cards can be protected from external magnetism and electromagnetic waves.
This can prevent damage to the recording on the magnetic tape and skimming damage to the IC chip.

  In the sixth aspect of the present invention, the outer surface and the lining of the main body are formed from a flexible synthetic resin sheet, thereby facilitating the manufacture thereof, and the materials for the internal magnetic defense and electromagnetic wave shielding sheets and the spacer sheet members are also used. Together, the entire main body can be finished with a flexible touch, making it easy to handle.

In the seventh embodiment of the present invention, the thickness of the spacer sheet member is 3.0 mm or less, the thickness of the magnetic defense and electromagnetic wave shielding sheet is 0.1 mm or less, and by forming these laminates extremely thin, It becomes possible to make the thickness of the whole main body part including a surface material and a lining into about 4.0 mm or less.
Thereby, it is more convenient for use, and even if it is stored in a bag or the like, it does not become bulky and is very convenient and highly useful.

  In the eighth device of the present invention, the magnetic defense and electromagnetic wave shielding sheets are joined to both surfaces of the spacer sheet member, thereby further improving the magnetic defense and electromagnetic wave shielding effects.

It is one Embodiment of this invention, Comprising: It is the whole perspective view which shows the state which opened the inner side. It is the II-II sectional view taken on the line of FIG.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
FIG. 1 is an overall perspective view showing an embodiment of the present invention with its inside opened.
2 is a cross-sectional view taken along line II-II in FIG.
A bankbook case 10 with magnetic defense and skimming prevention function according to the present invention includes a main body portion 11 made of a flexible synthetic resin sheet, and pocket portions 12 and 13 that can store a bankbook and a bankbook on the inner surface thereof. Consists of.

As can be seen from FIG. 2, the main body 11 is composed of an outer surface 11s disposed on the outer side and a inner surface 11r disposed on the inner side, and both the outer surface 11s and the inner surface 11r are composed of a flexible synthetic resin sheet, These outer peripheral edge portions are welded at the center fold portion 15 of the center fold line portion of the fold.
Thereby, the part of the center fold site | part 15 is reinforced and can play a role like a hinge.
In addition, a space portion is formed between the outer material 11s and the lining material 11r.

In this space part, the laminated body of the sheet | seat member 18 for spacers which consists of the magnetic defense and electromagnetic wave shielding sheet | seat 17 and urethane foam which are the characteristic parts of this invention is arrange | positioned.
In this embodiment, a magnetic defense and electromagnetic wave shielding sheet 17 is laminated on the inner surface of the spacer sheet member 18, that is, on the side of the lining 11r, and is bonded by an adhesive.

The size of the main body is formed in a vertical and horizontal size that is slightly larger than the size of the passbook when folded in half.
In this embodiment, the vertical and horizontal sizes when the two are folded are approximately 103 mm × approximately 170 mm.

  On the other hand, the pocket portions 12 and 13 provided on the inner surface of the main body portion 11 use semi-transparent and flexible synthetic resin sheets 12s and 13s, and weld their three side edges (three sides). Opening portions 12k and 13k that open toward the central fold site 15 are provided, and the size is such that a passbook can be stored just inside.

Furthermore, in the present embodiment, card pocket portions 14 and 16 that can store various cards such as cash cards and credit cards are provided inside the pocket portion 13.
Similar to the pocket portions 12 and 13, these card pocket portions 14 and 16 are also formed from semi-transparent flexible synthetic resin sheets 14s and 16s, and the three sides are welded to the central fold portion. Openings 14k and 16k are provided.

Various things can be used as the magnetic defense and electromagnetic wave shielding sheet 17.
For example, a metal foil such as aluminum, copper, lead, stainless steel, or iron, or an alloy such as brass made into an extremely thin sheet (metal foil) can be used.
A very thin one having a thickness of about 100 μm or less is used.

Further, as the magnetic defense and electromagnetic wave shielding sheet 17, it is also possible to use an ultrathin synthetic resin film of about 100 μm deposited on aluminum or other metal.
Similarly, various metals, that is, various metal powders having magnetic permeability or conductivity, are applied to an extremely thin synthetic resin film, for example, a polyethylene film in a lattice shape, a mesh shape, or the entire surface, or printed. Or can be formed.
Of course, carbon and silicon can also be contained with this metal powder.
In the case of aluminum, since this metal does not have magnetic permeability, the effect of magnetic shielding cannot be expected. Therefore, it is necessary to use other metals together, but it is effective for shielding electromagnetic waves.

When the metal powder is applied in a lattice shape or the like as described above, naturally, an adhesive is applied in advance in a lattice shape or the like before the application, and then the metal powder or the like is applied.
Further, when printing, a desired raw material such as metal powder or carbon is mixed in the printing ink, and then printing is performed in a lattice shape or a mesh shape.
Of course, metal powder etc. can be apply | coated to the whole surface of a resin film, or it can also print.

Further, as described above, the spacer sheet member 18 made of urethane foam is laminated on the outer surface of the magnetic defense and electromagnetic wave shielding sheet 17 and bonded by an adhesive.
The spacer sheet member 18 has a thickness of 3.0 mm or less, but in this embodiment, a thickness of 2.0 mm was used.
The spacer sheet member 18 can be made of any material, but various foamed synthetic resin sheets such as the above-mentioned polyurethane foam and rubber sponge can be used. Is preferred.
Of course, the spacer sheet member 18 is not flexible and may be hard, but considering the weight and the like, those made of the synthetic foam resin are preferable.

The purpose of using the spacer sheet member 18 is to maintain the thickness of the bankbook case according to the present invention.
This is because, by appropriately maintaining the predetermined thickness, the magnetic effect spreading from the outside can be reduced or attenuated. For this reason, the name of the spacer sheet member was used.
The synergistic effect of maintaining the thickness and the magnetic defense and electromagnetic wave shielding sheet 17 improves the magnetic defense and electromagnetic wave shielding effect of the passbook case according to the present invention.

Thereby, the thickness of the magnetic defense and electromagnetic wave shielding sheet 17 and the spacer sheet member 18 can be about 3 mm, and the total thickness of the main body 11 is about 4 by adding the thickness of the outer surface 12 and the lining 13. It can be about 0 mm or less.
Thus, by reducing the thickness of the main body 11, the passbook and various cards are accommodated therein, and it does not become bulky even when placed in a bag or the like, which is convenient.

Note that the passbook case according to the present invention is used by being folded in half, and the passbook and the card are stored inside the folded main body 11, so that the magnetic recording part and the IC chip of the passbook and the card are provided. There is no need to consider the orientation of the provided surface.
As described above, the passbook case with magnetic defense and skimming prevention function according to the present invention stores the passbook in the pocket portions 12 and 13 provided on the inside thereof, and the card pocket portions 14 and 16 include, for example, an IC card. For example, it is possible to protect against external magnetism and prevent skimming.
Of course, since the main body 11 is formed of a resin sheet, the passbook case according to the present invention can be used by applying various prints such as pictures and photos on the surface or printing various information. it can.

As mentioned above, although embodiment of this invention was described, in this invention, as long as the material of the flexible synthetic resin sheet | seat which comprises a main-body part and a pocket part is flexible things, such as a PVC sheet, what kind of material will be sufficient as it? Can also be adopted.
Moreover, a magnetic defense and an electromagnetic wave shielding sheet can also be joined to both surfaces of the sheet | seat member for spacers on which this is laminated | stacked.
The material of the spacer sheet member can also be freely selected, but it is preferable to use a lightweight material such as foamed synthetic resin.
The number of pocket portions and card pocket portions can be freely set.

  As described above, the present invention is configured as a passbook case with thin elasticity and flexibility by arranging a laminate of a magnetic defense and electromagnetic wave shielding sheet and a sheet member for spacers between the outer surface and the lining of the main body. As a result, it has been possible to provide a passbook case with high utility value as having a magnetic defense and skimming prevention function.

10 Passage Case with Magnetic Defense and Skimming Prevention Function 11 Body 11s Outer 11r Lining 12, 13 Pocket (Passbook)
14, 16 Card pocket 17 Magnetic shielding and electromagnetic shielding sheet 18 Spacer sheet member 15 Central fold

Claims (8)

A passbook case that can be folded in two, provided with at least one pocket part that can be filled with a passbook inside the main body,
The main body portion is formed from a outer material and a lining material whose peripheral edges are joined, and a space is formed between the outer material and the lining material,
A magnetic defense and skimming prevention function characterized in that a laminate comprising a spacer sheet member and a magnetic defense and electromagnetic wave shielding sheet joined to the inner surface of the spacer sheet member is disposed in the space portion. Passbook case with.   2. The bankbook case with magnetic defense and skimming prevention function according to claim 1, wherein the spacer sheet member is made of a foamed synthetic resin sheet such as urethane foam or rubber sponge.   3. The bankbook case with magnetic defense and skimming prevention function according to claim 1 or 2, wherein the magnetic defense and electromagnetic wave shielding sheet comprises an ultrathin sheet made of various metal foils such as aluminum, copper, and iron.   The magnetic defense and electromagnetic wave shielding sheet is formed by applying or printing metal powder on one surface of a very thin synthetic resin film in a lattice shape or a mesh shape, or on the entire surface thereof. 2. Passbook case with magnetic defense and skimming prevention function according to 2.   5. The bankbook case with magnetic defense and skimming prevention functions according to claim 1, further comprising a pocket portion that can store at least one IC card or the like inside the main body portion.   The passbook case with magnetic defense and skimming prevention functions according to any one of claims 1 to 5, wherein the outer and lining are made of a flexible synthetic resin sheet.   7. The magnetic defense and skimming according to claim 1, wherein the spacer sheet member has a thickness of 3.0 mm or less, and the magnetic defense and electromagnetic wave shielding sheet has a thickness of 0.1 mm or less. Passbook case with prevention function.   8. A bankbook case with a magnetic defense and skimming prevention function according to claim 1, wherein a magnetic defense and electromagnetic shielding sheet is also bonded to the outer surface of the spacer sheet member.