JP3143326B2 - Magnetic plate - Google Patents
Magnetic plateInfo
- Publication number
- JP3143326B2 JP3143326B2 JP06163107A JP16310794A JP3143326B2 JP 3143326 B2 JP3143326 B2 JP 3143326B2 JP 06163107 A JP06163107 A JP 06163107A JP 16310794 A JP16310794 A JP 16310794A JP 3143326 B2 JP3143326 B2 JP 3143326B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- magnetized
- magnetic plate
- magnetic
- core material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Laminated Bodies (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は、表示や装飾などの各
種用途に用いられる磁気プレートに関連し、特にこの発
明は、両面を表示面または装飾面（以下単に「表示面」
という）として機能させる磁気プレートに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a magnetic plate used for various purposes such as display and decoration, and more particularly, the present invention relates to a display plate or a decorative surface (hereinafter simply referred to as "display surface").
The present invention relates to a magnetic plate functioning as a magnetic plate.
【０００２】[0002]
【従来の技術】従来、この種の磁気プレートは、全体の
厚みが１ｍｍ程度のものであって、図６に示すように、
両面着磁が施された着磁板１の両着磁面２，３に合成樹
脂などの表装シート４，５を貼設した構造のものであ
る。各表装シート４，５の表面は表示または装飾のため
の文字や図柄が施される表示面６，７となっており、各
表示面６，７にそれぞれ内容が異なる文字や図柄が印刷
などにより表される。この磁気プレートは、磁性材料よ
り成る各種装置品の壁面などに、一方の表示面６を表側
にして磁気吸着させ、必要に応じてこの磁気プレートを
反転させ、他方の表示面７を表側にして磁気吸着させ
る。Conventionally, magnetic plates of this kind, there is the overall thickness of about 1 mm, as shown in FIG. 6,
It has a structure in which facing sheets 4 and 5 made of synthetic resin or the like are attached to both magnetized surfaces 2 and 3 of a magnetized plate 1 that has been magnetized on both sides. The surface of each of the outer sheets 4 and 5 is a display surface 6 or 7 on which characters or patterns for display or decoration are provided. Characters or patterns having different contents are printed on the display surfaces 6 and 7 by printing or the like. expressed. This magnetic plate is magnetically attracted to the wall surface of various device parts made of a magnetic material, with one display surface 6 facing up, the magnetic plate is turned over if necessary, and the other display surface 7 is turned upside down. Magnetically adsorb.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら従来のこ
の種の磁気プレートは、一般に肉厚が薄いため、これを
壁面に磁気吸着させたとき、剥離するのが容易でなく、
剥離作業や反転作業に手数がかかるという問題がある。However, since this type of conventional magnetic plate is generally thin, it is not easy to peel it off when it is magnetically attracted to a wall surface.
There is a problem that the peeling operation and the reversing operation are troublesome.
【０００４】この発明は、上記問題に着目してなされた
もので、全体の肉厚を厚くすることにより、磁気吸着さ
せた壁面より容易に剥離できる磁気プレートを提供する
ことを目的とする。またこの発明が他に目的とするとこ
ろは、全体の重量を殆ど増すことなく全体の肉厚を厚く
することにより、磁気吸着させた壁面より容易に脱落し
ない磁気プレートを提供する点にある。さらにこの発明
が他に目的とするところは、着磁板として片面着磁のも
のを用いることにより、貼り合わせ作業が容易であり、
かつ減磁による性能の低下を防止し得る磁気プレートを
提供する点にある。The present invention has been made in view of the above problem, and has as its object to provide a magnetic plate which can be easily separated from a magnetically attracted wall surface by increasing the overall thickness. Another object of the present invention is to provide a magnetic plate which does not easily fall off the magnetically attracted wall surface by increasing the overall thickness without increasing the overall weight. Another object of the present invention is to use a single-sided magnetized plate as the magnetized plate, so that the bonding operation is easy,
Another object of the present invention is to provide a magnetic plate capable of preventing performance degradation due to demagnetization.
【０００５】[0005]
【課題を解決するための手段】この発明の磁気プレート
は、板状の芯材を中間に挟んで両面に表層板が貼設され
た構成のものである。前記の各表層板は、着磁板の表面
に表装シートを貼り合わせて形成されると共に、前記表
装シートを外側にして前記着磁板を芯材の表面に貼り合
わせてある。前記着磁板は、表装シートの側の表面を片
面着磁による着磁面に、反対側の表面を未着磁面に、そ
れぞれ形成してある。 A magnetic plate according to the present invention has a configuration in which surface plates are attached to both sides with a plate-shaped core material interposed therebetween. Each of the above-mentioned surface layers is formed by bonding a surface mounting sheet to the surface of a magnetized plate, and the magnetic plate is bonded to the surface of a core material with the surface mounting sheet outside. The magnetized plate has a surface on the side of the facing sheet.
The surface on the opposite side to the non-magnetized surface
Each is formed.
【０００６】請求項２の発明にかかる磁気プレートは、
前記芯材として、合成樹脂発泡体を用いたものである。According to a second aspect of the present invention, there is provided a magnetic plate comprising:
A synthetic resin foam is used as the core material.
【０００７】[0007]
【作用】磁性材料より成る各種装置品の壁面などに磁気
プレートを当てると、着磁板による磁力により磁気プレ
ートが壁面に吸着されて保持される。磁気プレートは芯
材により適当な厚みが付与されているので、壁面より磁
気プレートを容易に剥離できる。また、両面の着磁板の
各着磁面は表側を向き、裏側には未着磁面が位置するの
で、芯材に対する各着磁板の貼り合わせが容易であり、
しかも着磁板間に 磁力が相互に作用せず、減磁による性
能の低下が防止される。 When a magnetic plate is brought into contact with the wall surface of various device parts made of a magnetic material, the magnetic plate is attracted and held on the wall surface by the magnetic force of the magnetized plate. Since the magnetic plate is given an appropriate thickness by the core material, the magnetic plate can be easily separated from the wall surface. In addition, both sides of the magnetized plate
Each magnetized surface faces the front side, and the unmagnetized surface is located on the back side.
It is easy to attach each magnetized plate to the core material,
In addition, magnetic force does not interact between the magnetized plates, resulting in demagnetization.
Performance is prevented from deteriorating.
【０００８】請求項２の発明にかかる磁気プレートは、
芯材が軽量な合成樹脂発泡体であるので、全体の厚みは
増しても全体の重量は殆ど増すことがなく、壁面に磁気
吸着させた磁気プレートがその重量により壁面より脱落
するおそれがない。[0008] The magnetic plate according to the invention of claim 2 is:
Since the core material is a lightweight synthetic resin foam, the overall weight hardly increases even if the overall thickness increases, and the magnetic plate magnetically attracted to the wall surface does not fall off the wall surface due to its weight.
【０００９】[0009]
【実施例】図１は、この発明の一実施例である磁気プレ
ート１０の外観を示す。図示例の磁気プレート１０は、
板状の芯材１１を中間に挟んでその両面に表層板１２
Ａ，１２Ｂが接着剤により貼設された構造のものであ
る。前記芯材１１は、全体の厚みを増すために設けられ
たものであり、この実施例では、前記芯材１１としてポ
リエチレン，ウレタンフォームなどの合成樹脂発泡体が
用いることにより、全体の厚みは増すが、全体の重量は
殆ど増さないようにしてある。この芯材１１の肉厚は、
１．５ｍｍ〜２．５ｍｍ程度に設定する。FIG. 1 shows the appearance of a magnetic plate 10 according to an embodiment of the present invention. The illustrated magnetic plate 10 includes:
The plate-like core material 11 is sandwiched in the middle and the surface plate 12
A and 12B are of a structure stuck by an adhesive. The core 11 is provided to increase the overall thickness. In this embodiment, the overall thickness is increased by using a synthetic resin foam such as polyethylene or urethane foam as the core 11. However, the overall weight is hardly increased. The thickness of the core material 11 is
It is set to about 1.5 mm to 2.5 mm.
【００１０】前記の各表層板１２Ａ，１２Ｂは、それぞ
れ０．５ｍｍ〜１ｍｍ程度のものであり、図２に示すよ
うに、着磁板１３の表面に塩化ビニルなどの合成樹脂シ
ートより成る表装シート１４を接着剤により貼り合わせ
て形成されている。各表層板１２Ａ，１２Ｂは、表装シ
ート１４を外側にして芯材１１の表面に接着剤により貼
り合わせてある。各表装シート１４の表面は表示または
装飾のための文字や図柄が施される表示面１６Ａ，１６
Ｂとなっており、各表示面１６Ａ，１６Ｂにそれぞれ内
容が異なる文字や図柄が印刷などにより表される。なお
表装シート１４の表面には必要に応じてコーティング処
理を施してもよい。Each of the surface plates 12A and 12B has a size of about 0.5 mm to 1 mm, and as shown in FIG. 2, a surface mounting sheet made of a synthetic resin sheet such as vinyl chloride on the surface of a magnetized plate 13. 14 are bonded together with an adhesive. Each of the surface plates 12A and 12B is bonded to the surface of the core material 11 with an adhesive, with the outer sheet 14 facing outward. The display surface 16A, 16 is provided with characters or patterns for display or decoration on the surface of each of the cover sheets 14.
B, characters and designs having different contents are displayed on the display surfaces 16A and 16B by printing or the like. The surface of the outer sheet 14 may be subjected to a coating treatment as needed.
【００１１】前記着磁板１３は、表装シート１４の側の
表面に片面着磁による着磁面１５が形成されており、従
ってその反対側の表面は未着磁面１７となっている。前
記着磁面１５は、図３に示すように、Ｎ，Ｓの極性が交
互に反転する帯状の磁極列１８，１９により構成されて
いる。この着磁板１３は、原料であるフェライト磁石粉
末などの永久磁石材料粉末と、ゴム，弾性プラスチック
などの弾性材料とを混練した後、圧延して薄板状とな
し、この薄板材の片面に着磁処理を施して前記着磁面１
５を形成したものである。The magnetized plate 13 has a magnetized surface 15 formed by single-sided magnetization on the surface on the side of the facing sheet 14, and the opposite surface is an unmagnetized surface 17. As shown in FIG. 3, the magnetized surface 15 is constituted by band-shaped magnetic pole arrays 18 and 19 in which the polarities of N and S are alternately reversed. The magnetized plate 13 is formed by kneading a permanent magnet material powder such as a ferrite magnet powder, which is a raw material, and an elastic material such as rubber or elastic plastic, and rolling the sheet to form a thin plate. Magnetizing the magnetized surface 1
5 is formed.
【００１２】図４は、この発明の磁気プレート１０の使
用例を示す。同図中、２２は会議室の入口に設けられた
磁性材料より成る扉であって、この扉２２の上部位置に
磁気プレート１０が磁気吸着させてある。この磁気プレ
ート１０は、一方の表示面１６Ａに空き室であることを
表す「空」の文字が、他方の表示面１６Ｂに空き室でな
いことを表す「使用中」の文字が、それぞれ異なる色彩
で印刷してある。FIG. 4 shows an example of use of the magnetic plate 10 of the present invention. In the figure, reference numeral 22 denotes a door made of a magnetic material provided at the entrance of the conference room, and the magnetic plate 10 is magnetically attracted to the upper position of the door 22. This magnetic plate 10 is printed with different colors of “empty” on the one display surface 16A and “in use” on the other display surface 16B indicating that the room is not empty. It is.
【００１３】この磁気プレート１０を図４（１）に示す
ように表示面１６Ａを表側にして扉２２の表面に当てる
と、表層板１２Ｂの着磁板１３による磁力により磁気プ
レート１０が扉面に吸着されて保持される。この磁気プ
レート１０は芯材１１により適当な厚みが付与されてい
るので、扉面より容易に剥離することが可能である。こ
の磁気プレート１０を反転し、図４（２）に示すように
表示面１６Ｂを表側にして扉２２の表面に当てると、表
層板１２Ａの着磁板１３による磁力により磁気プレート
１０が扉面に吸着されて保持される。[0013] The display surface 16A as shown the magnetic plate 10 in FIG. 4 (1) when exposed to the front side on the surface of the door 22, the door surface magnetic plate 10 by a magnetic force due to wear conditioning plates 13 of the surface plate 12B Adsorbed and held. Since the magnetic plate 10 is given an appropriate thickness by the core material 11, it can be easily separated from the door surface. Inverting the magnetic plate 10, the display surface 16B as shown in FIG. 4 (2) to the front side against the surface of the door 22, the magnetic plate 10 by the magnetic force due to wear conditioning plates 13 of the surface layer plate 12A is on the door surface Adsorbed and held.
【００１４】なお、この発明の磁気プレートは、上記し
た実施例のように、各表示面１６Ａ，１６Ｂに所定の文
字や図柄を印刷したものを製品として市場へ供給しても
よいが、図５に示すように、上記と同じ積層構造をもつ
大判の板材２３を製品として市場に供給し、需要者が破
線２４で示すように、所望の大きさに切断した後、その
切断片２５の両方の表示面に所望の文字や図柄などを適
当な筆記具で書き表すようにして用いてもよい。[0014] The magnetic plate of the present invention, as in the embodiments described above, each of the display surface 16A, may be supplied to the market as a product obtained by printing a predetermined character or symbol in 16B, FIG. 5 As shown in the figure, a large-sized plate material 23 having the same laminated structure as described above is supplied to the market as a product, and the customer cuts it into a desired size as shown by a broken line 24, and then cuts both of the cut pieces 25. A desired character or pattern may be written on the display surface with a suitable writing instrument.
【００１５】[0015]
【発明の効果】この発明は上記の如く、板状の芯材を中
間に挟んで両面に表層板を貼設したものであって、前記
表層板は、着磁板の表面に表装シートを貼り合わせて形
成すると共に、前記表装シートを外側にして前記着磁板
を芯材の表面に貼り合わせたから、芯材により磁気プレ
ートに適当な厚みが付与され、磁気吸着させた壁面より
磁気プレートを容易に剥離することが可能である。ま
た、前記着磁板は、表装シートの側の表面を片面着磁に
よる着磁面に、反対側の表面を未着磁面に、それぞれ形
成したから、両面の着磁板の各着磁面が表側を向き、裏
側には未着磁面が位置することになり、芯材に対して各
着磁板を貼り合わせる際、磁気による吸引力や反発力で
貼り合わせ作業が阻害されるおそれがない。しかも着磁
板間に磁力が相互に作用しないから、減磁による性能の
低下を防止できるという効果もある。 According to the present invention, a surface plate is attached to both sides of a plate-shaped core material as described above, and a surface sheet is attached to the surface of a magnetized plate. The magnetized plate is attached to the surface of the core material with the front cover sheet facing outward, so that the core material has an appropriate thickness, and the magnetic plate can be easily formed from the magnetically attracted wall surface. Can be peeled off. Ma
In addition, the magnetized plate is configured such that the surface on the side of the facing sheet is magnetized on one side.
The opposite surface to the unmagnetized surface.
The magnetized surfaces of the magnetized plates on both sides face up,
Side has an unmagnetized surface, and each
When sticking the magnetized plate, use magnetic attraction or repulsion
There is no risk that the bonding operation will be hindered. And magnetized
Since magnetic force does not interact between the plates, the performance due to demagnetization
There is also an effect that the reduction can be prevented.
【００１６】請求項２の発明では、前記芯材として軽量
な合成樹脂発泡体を用いたから、全体の厚みは増しても
全体の重量は殆ど増すことがなく、壁面に磁気吸着させ
た磁気プレートがその重量により壁面より脱落するおそ
れがない。According to the second aspect of the present invention, since a lightweight synthetic resin foam is used as the core material, the overall weight hardly increases even if the overall thickness increases, and the magnetic plate magnetically attracted to the wall surface is used. There is no danger of falling off the wall due to its weight.
【図１】この発明の一実施例である磁気プレートの斜視
図である。FIG. 1 is a perspective view of a magnetic plate according to an embodiment of the present invention.
【図２】図１の実施例の断面図である。FIG. 2 is a sectional view of the embodiment of FIG.
【図３】着磁板における着磁面の磁極配列を示す説明図
である。FIG. 3 is an explanatory view showing a magnetic pole arrangement of a magnetized surface of a magnetized plate.
【図４】この発明の磁気プレートの使用例を示す説明図
である。FIG. 4 is an explanatory view showing an example of use of the magnetic plate of the present invention.
【図５】この発明の他の実施例を示す斜視図である。FIG. 5 is a perspective view showing another embodiment of the present invention.
【図６】従来の磁気プレートの構成を示す断面図であ
る。FIG. 6 is a cross-sectional view showing a configuration of a conventional magnetic plate.
１０ 磁気プレート １１ 芯材 １２Ａ，１２Ｂ 表層板 １３ 着磁板 １４ 表装シート １５ 着磁面 DESCRIPTION OF SYMBOLS 10 Magnetic plate 11 Core material 12A, 12B Surface layer 13 Magnetization plate 14 Surface mount sheet 15 Magnetization surface
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 昭57−32976（ＪＰ，Ｕ) 実開 昭51−154200（ＪＰ，Ｕ) 実開 昭61−4289（ＪＰ，Ｕ) 実開 平１−101273（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) G09F 7/00 - 7/22 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References Japanese Utility Model 57-32976 (JP, U) Japanese Utility Model 51-154200 (JP, U) Japanese Utility Model 61-4289 (JP, U) Japanese Utility Model 1 101273 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) G09F 7/ 00-7/22
Claims (2)
が貼設されて成り、前記の各表層板は、着磁板の表面に
表装シートを貼り合わせて形成されると共に、前記表装
シートを外側にして前記着磁板を芯材の表面に貼り合わ
せており、前記着磁板は、表装シートの側の表面を片面
着磁による着磁面に、反対側の表面を未着磁面に、それ
ぞれ形成して成る磁気プレート。1. A made is stuck the surface layer plate on both sides across the plate-shaped core member in the middle, each surface plate of the can while being formed by bonding upper mounted sheet to the surface of Chaku磁板, The magnetized plate is bonded to the surface of the core material with the cover sheet facing outward, and the magnetized plate has a single-sided surface on the side of the cover sheet.
The surface on the opposite side to the unmagnetized surface
A magnetic plate formed by each .
項１に記載された磁気プレート。2. The magnetic plate according to claim 1, wherein the core is a synthetic resin foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06163107A JP3143326B2 (en) | 1994-06-21 | 1994-06-21 | Magnetic plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06163107A JP3143326B2 (en) | 1994-06-21 | 1994-06-21 | Magnetic plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH086501A JPH086501A (en) | 1996-01-12 |
| JP3143326B2 true JP3143326B2 (en) | 2001-03-07 |
Family
ID=15767307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP06163107A Expired - Fee Related JP3143326B2 (en) | 1994-06-21 | 1994-06-21 | Magnetic plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3143326B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005199158A (en) * | 2004-01-15 | 2005-07-28 | Tlv Co Ltd | Gas-liquid separator |
-
1994
- 1994-06-21 JP JP06163107A patent/JP3143326B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH086501A (en) | 1996-01-12 |
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