JPH1024534A - Display magnet sheet - Google Patents

Display magnet sheet

Info

Publication number
JPH1024534A
JPH1024534A JP8201283A JP20128396A JPH1024534A JP H1024534 A JPH1024534 A JP H1024534A JP 8201283 A JP8201283 A JP 8201283A JP 20128396 A JP20128396 A JP 20128396A JP H1024534 A JPH1024534 A JP H1024534A
Authority
JP
Japan
Prior art keywords
sheet
thickness
display
paper
magnet sheet
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.)
Granted
Application number
JP8201283A
Other languages
Japanese (ja)
Other versions
JP2819017B2 (en
Inventor
Yoshi Ogikubo
好 荻久保
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAGUETSUKUSU KK
Original Assignee
MAGUETSUKUSU KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27217725&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH1024534(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MAGUETSUKUSU KK filed Critical MAGUETSUKUSU KK
Priority to JP8201283A priority Critical patent/JP2819017B2/en
Priority to CA002210174A priority patent/CA2210174C/en
Priority to US08/891,160 priority patent/US5994990A/en
Priority to GB9714577A priority patent/GB2315367B/en
Priority to FR9710811A priority patent/FR2767951B1/en
Priority to DE19739174A priority patent/DE19739174B4/en
Publication of JPH1024534A publication Critical patent/JPH1024534A/en
Publication of JP2819017B2 publication Critical patent/JP2819017B2/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00—Simulators for teaching or training purposes
    • G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
    • G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
    • G09B9/12—Motion systems for aircraft simulators
    • G09B9/14—Motion systems for aircraft simulators controlled by fluid actuated piston or cylinder ram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
    • B41M5/41—Base layers supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
    • B41M5/508—Supports
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/001—Planning boards
    • G09B29/002—Planning boards using magnetic elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
    • G09F7/04—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by magnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/208—Magnetic, paramagnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings

Abstract

PROBLEM TO BE SOLVED: To provide a display magnet sheet for displaying and form quickly and easily a display content desired by homes of general public, offices and the like without purchasing an existing display magnet sheet and stick magnetically the display content on a desired spot on the sheet. SOLUTION: Magnet powder is mixed into a synthetic resin material, and a mixture thus prepared is formed into the sheet shape, and a magnet sheet 3 of thickness of 0.05-0.15mm formed by sticking magnetically N poles and S poles alternately on one face of the sheet, while a printing sheet 2 of thickness of 0.05-0.15mm composed of a paper such as a high quality paper or a coated paper, or composed of a synthetic resin film is stuck on the other face of the sheet to form the total thickness of sheet of 0.1-0.3mm to form a display magnet sheet 1, and printing can be carried out thereon by printing machines such as copiers in the homes of general public, offices and the like.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【産業上の利用分野】本発明は、スチールボード、ホワ
イトボード等の磁性体面にそのまま磁着させることがで
きるマグネットシートに係り、特に複写機、レーザープ
リンター、インクジェットプリンター、バブルジェット
プリンター、インクリボンタイプ感熱プリンター、ドッ
トプリンター、プロッター等の一般家庭やオフィス等に
おける印刷機により印刷することのできる表示用マグネ
ットシートに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a magnetic sheet which can be magnetically attached to a magnetic material such as a steel board or a white board, and more particularly to a copier, a laser printer, an ink jet printer, a bubble jet printer, and an ink ribbon type. The present invention relates to a display magnet sheet that can be printed by a printing machine such as a thermal printer, a dot printer, and a plotter in a general home or office.

【０００２】[0002]

【従来の技術】合成樹脂材に磁性粉を混入しこれをシー
ト状に形成し、その一方面にＮ極とＳ極を交互に多極着
磁してなる磁石シートは、シート状で可撓性を有しスチ
ールボード、ホワイトボード等の磁性体面に着脱自在に
磁着することができることから、自動車運転用の初心者
マークや事務用等の表示物、書類等を挟持するバインダ
ー、製図板、紙葉等を磁性体面に掲示するための掲示具
等、幅広い利用方法が存在している。2. Description of the Related Art A magnetic sheet formed by mixing magnetic powder into a synthetic resin material, forming the same into a sheet shape, and alternately magnetizing N poles and S poles on one surface thereof in a multi-pole manner is a sheet-like flexible sheet. It can be detachably magnetically attached to magnetic surfaces such as steel board and white board, so it can be used as a binder, drawing board, paper for holding beginner marks for car driving, display materials for office use, documents, etc. There are a wide variety of uses, such as posting tools for posting leaves and the like on magnetic surfaces.

【０００３】自動車運転用の初心者マークや事務用等の
表示物は、磁石シートに予め白色の塩化ビニールシート
等の表示シートを被着形成しこれにシルク印刷等により
所望の表示を形成する手段、あるいは予め印刷形成され
た表示シートを磁石シートに接着剤等で被着形成する手
段により製造されるものであり、鋼板等の磁性体面であ
ればどこにでも磁着させることができる利便性を有する
ものである。[0003] A display object such as a beginner's mark or office work for driving a car is formed by previously forming a display sheet such as a white vinyl chloride sheet on a magnet sheet and forming a desired display thereon by silk printing or the like. Alternatively, it is manufactured by means of applying a display sheet that has been printed and formed in advance to a magnet sheet with an adhesive or the like, and has the convenience of being magnetically attached to any magnetic surface such as a steel plate. It is.

【０００４】[0004]

【発明が解決しようとする課題】このように磁性体面で
あればどこにでも着脱自在に磁着させることができる利
便性を有する磁石シートを用いた表示物ではあるが、そ
の製造に際しては前述したように磁石シートに被着形成
された白色の塩化ビニールシート面に一色ごとに版が必
要なシルク印刷により表示形成する手段、あるいは予め
印刷機器により印刷形成された表示シートを用意し、さ
らにこれを磁石シートに被着形成する手段により製造さ
れることから、高価でしかもその種類及び表示態様も特
定されざるを得ない。したがって、一般家庭あるいはオ
フィス等においては表示内容が予め印刷形成された既存
の表示用マグネットシートを必要に応じて専門店より購
入使用する以外に方法はなく、所望の表示内容の表示用
マグネットシートが存在しない時にはあきらめざるを得
なかった。As described above, a display object using a magnet sheet having the convenience of being detachable and magnetically attachable to any surface of a magnetic material is used. A means for forming a display by silk printing that requires a plate for each color on the surface of the white vinyl chloride sheet adhered to the magnet sheet is prepared, or a display sheet printed and formed in advance by a printing device is prepared, and this is further magnetized. Since it is manufactured by means for forming a sheet on a sheet, it is expensive and its type and display mode must be specified. Therefore, in general homes or offices, there is no other method than purchasing and using an existing display magnet sheet whose display content is printed and formed in advance from a specialty store as needed. I had to give up when it didn't exist.

【０００５】以上の理由から一般家庭あるいはオフィス
等において前述した既存の表示用マグネットシートを購
入することなく所望する表示内容を迅速かつ容易に表示
形成し、しかもこれを所望個所に磁着することのできる
表示用マグネットシートの出現が待たれた。For the above reasons, it is possible to quickly and easily display desired display contents without purchasing the above-described existing display magnet sheet in a general home or office, and to magnetically attach the desired display contents to a desired location. The appearance of a display magnet sheet that can be done has been awaited.

【０００６】[0006]

【課題を解決するための手段】前述の目的を達成するた
め、本発明の表示用マグネットシートは、合成樹脂材に
磁性粉を混入しこれをシート状に形成しその一方面にＮ
極とＳ極を交互に多極着磁してなる厚さ０．０５〜０．
１５ｍｍの磁石シートの他方面に、上質紙、コート紙等
の紙、合成紙又は合成樹脂フィルムからなる厚さ０．０
５〜０．１５ｍｍの印刷シートを貼着して０．１〜０．
３ｍｍの厚さに形成し、複写機、プリンター等の印刷機
により印刷することができることを特徴とするものであ
る。In order to achieve the above-mentioned object, a magnetic sheet for display according to the present invention is made by mixing magnetic powder into a synthetic resin material, forming the same into a sheet shape, and applying N.sub.
The thickness is 0.05 to 0.
On the other side of the 15 mm magnet sheet, a thickness of 0.0 made of paper such as high quality paper, coated paper, synthetic paper or synthetic resin film.
A printing sheet of 5 to 0.15 mm is stuck and 0.1 to 0.
It has a thickness of 3 mm and can be printed by a printing machine such as a copying machine or a printer.

【０００７】または、合成樹脂材に磁性粉を混入しこれ
をシート状に形成し少なくとも一方面にＮ極とＳ極を交
互に多極着磁してなる厚さ０．０５〜０．１５ｍｍの磁
石シートの両面に、上質紙、コート紙等の紙、合成紙又
は合成樹脂フィルムからなる厚さ０．０５〜０．１５ｍ
ｍの印刷シートを貼着して０．１５〜０．３ｍｍの厚さ
に形成し、複写機、プリンターにより印刷することがで
きることを特徴とするものである。Alternatively, a magnetic powder having a thickness of 0.05 to 0.15 mm is formed by mixing a magnetic powder into a synthetic resin material, forming the mixture into a sheet shape, and alternately multipolarizing N and S poles on at least one surface. On both sides of the magnet sheet, a thickness of 0.05 to 0.15 m made of paper such as high quality paper, coated paper, synthetic paper or synthetic resin film
m, a printing sheet having a thickness of 0.15 to 0.3 mm, which can be printed by a copying machine or a printer.

【０００８】[0008]

【実施の態様】図１は、本発明の表示用マグネットシー
トの第１の実施例を示し、図中１は表示用マグネットシ
ートであり、２は上質紙、コート紙等の紙、合成紙又は
合成樹脂フィルムからなる厚さ０．０５〜０．１５ｍｍ
の印刷シート、３は合成樹脂材に磁性粉を混入しこれを
シート状に形成し少なくとも一方面にＮ極とＳ極を交互
に多極着磁してなる厚さ０．０５〜０．１５ｍｍの磁石
シート、４は磁石シート３の着磁面にコーティングされ
た移行防止剤である。FIG. 1 shows a first embodiment of a display magnet sheet according to the present invention. In FIG. 1, reference numeral 1 denotes a display magnet sheet, and reference numeral 2 denotes paper such as high-quality paper, coated paper, synthetic paper, or the like. 0.05-0.15mm thick made of synthetic resin film
The printed sheet 3 has a thickness of 0.05 to 0.15 mm formed by mixing a magnetic powder into a synthetic resin material, forming the mixture into a sheet shape, and alternately multipolarizing N poles and S poles on at least one surface. The magnet sheet 4 is a migration inhibitor coated on the magnetized surface of the magnet sheet 3.

【０００９】印刷シート２としては、セルロース繊維か
らなるシート状の紙、この紙の表面に表面処理剤を被着
してなるアート紙若しくはコート紙、合成樹脂材に白土
を加えたり微細孔を形成してなる合成樹脂薄膜からなる
合成紙、及び合成樹脂製のフィルム等が、使用する印刷
手段、使用目的、コスト等を考慮して適宜選択されるの
であるが、複写機での印刷に用いるのであれば上質紙、
インクジェットプリンター、バブルジェットプリンター
等での印刷に用いるのであればコート紙、アート紙等が
好適である。The printing sheet 2 may be a sheet-like paper made of cellulose fiber, an art paper or a coated paper having a surface treating agent applied to the surface of the paper, a synthetic resin material added with clay or formed with fine pores. The synthetic paper made of the synthetic resin thin film and the synthetic resin film are appropriately selected in consideration of the printing means to be used, the purpose of use, the cost, etc., but are used for printing with a copying machine. If you have high quality paper,
If used for printing with an ink jet printer, a bubble jet printer or the like, coated paper, art paper and the like are suitable.

【００１０】印刷シート２の厚さは、厚くなり過ぎると
印刷機で印刷できなくなり、また薄くなり過ぎると隠蔽
力が低下して裏の磁石シート３の地色（黒色）が透けて
しまうことから、０．０５〜０．１５ｍｍが好ましく、
特に０．１ｍｍ程度が好適である。If the thickness of the printing sheet 2 is too large, printing cannot be performed by a printing machine. If the thickness is too small, the hiding power is reduced, and the ground color (black) of the back magnet sheet 3 becomes transparent. , 0.05 to 0.15 mm is preferable,
In particular, about 0.1 mm is preferable.

【００１１】磁石シート３は、磁性粉を混入した合成樹
脂材を押出し成形にてシート状に形成し、その一方面に
２〜３ｍｍ間隔の同一ピッチでＮ極とＳ極を交互に多極
着磁している。この磁石シート３の厚さは、厚くなり過
ぎると一般家庭やオフィス等における印刷機で印刷でき
なくなるとともに、また薄くなり過ぎると磁着力と強度
を保つことが難しくなり、そのため０．０５〜０．１５
ｍｍが好ましく、特に０．１ｍｍ程度が好適である。こ
れは、現在市場に出回っている磁石シートの数分の１と
いう薄さと重さである。The magnet sheet 3 is formed by extruding a synthetic resin material mixed with magnetic powder into a sheet shape, and N-poles and S-poles are alternately attached on one surface thereof at the same pitch at intervals of 2 to 3 mm. Magnetized. If the magnet sheet 3 is too thick, it will not be possible to print on a printing machine in a general home or office, and if it is too thin, it will be difficult to maintain the magnetic adhesion and strength, and therefore, 0.05 to 0. Fifteen
mm is preferable, and about 0.1 mm is particularly preferable. This is a fraction of the thickness and weight of magnet sheets currently on the market.

【００１２】前記印刷シート２と磁石シート３の非着磁
面とを接着剤を用いて接着し（この接着剤の厚さは表示
用マグネットシート全体の厚さと比べるときわめて薄く
殆ど無視し得る）、そして磁石シート３の着磁面に、磁
石シートが被着面に接着状態となることを防止するため
の移行防止剤４を数μｍ程度の厚さでコーティングす
る。これにより、厚さ０．２ｍｍ程度の表示用マグネッ
トシートが完成し、これを適宜のサイズにカットしたり
適宜な長さのロール物として提供するものである。The printing sheet 2 and the non-magnetized surface of the magnet sheet 3 are adhered with an adhesive (the thickness of the adhesive is extremely thin compared to the thickness of the entire display magnet sheet and can be almost ignored). Then, the magnetized surface of the magnet sheet 3 is coated with a migration inhibitor 4 for preventing the magnet sheet from being adhered to the adhered surface with a thickness of about several μm. Thus, a display magnet sheet having a thickness of about 0.2 mm is completed, and this is cut into an appropriate size or provided as a roll having an appropriate length.

【００１３】この０．２ｍｍという厚さは、薄手の名刺
とほぼ同じであることから、本発明の表示用マグネット
シート１はオフィス、家庭等に備えられている通常の複
写機、プリンターで確実に印刷することができる。ま
た、表示用マグネットシート１の厚さを０．２ｍｍ程度
とすることで、表示用マグネットシート１の自重の１０
倍以上の磁着力で磁石シート２を着磁することができ、
これにより表示用マグネットシート１は磁性面に垂直に
磁着した場合でも落下する虞れがなく確実に吸着保持さ
れる。Since the thickness of 0.2 mm is almost the same as that of a thin business card, the display magnet sheet 1 of the present invention can be reliably used by ordinary copying machines and printers provided in offices and homes. Can be printed. Further, by setting the thickness of the display magnet sheet 1 to about 0.2 mm, the weight of the display magnet sheet 1 can be reduced to 10%.
It is possible to magnetize the magnet sheet 2 with twice or more magnetic force,
As a result, even when the display magnet sheet 1 is magnetized perpendicularly to the magnetic surface, there is no danger of falling, and the display magnet sheet 1 is securely held by suction.

【００１４】図２は、本発明の表示用マグネットシート
の第２の実施例を示し、この表示用マグネットシート１
は、前述した第１の実施例と同様に厚さ０．０５〜０．
１５ｍｍの印刷シート２と厚さ０．０５〜０．１５ｍｍ
の磁石シート３を接着するとともに、磁石シート３の着
磁面に移行防止剤をコーティングせずに、前記印刷シー
ト２と同じ材質からなる厚さ０．０５〜０．１０ｍｍの
印刷シート５をラミネートして、全厚が０．１５〜０．
３ｍｍの表示用マグネットシート１としている。FIG. 2 shows a second embodiment of the display magnet sheet according to the present invention.
Has a thickness of 0.05 to 0.2 mm as in the first embodiment.
15mm printing sheet 2 and 0.05-0.15mm thickness
And a printing sheet 5 made of the same material as the printing sheet 2 and having a thickness of 0.05 to 0.10 mm, without coating the magnetized surface of the magnet sheet 3 with a migration inhibitor. Then, the total thickness is 0.15-0.
The display magnet sheet 1 is 3 mm.

【００１５】このような構成とする理由は、前述した第
１の実施例の表示用マグネットシート１にあっては、印
刷シート２と磁石シート３という２つの異種材質のもの
を積層しているが、これらはそれぞれ温度、湿度等の変
化による伸縮率が異なることから、表示用マグネットシ
ート１を小さくカットした場合にこれが反り返って丸く
なる、すなわちカーリングする虞れがあった。そこで、
この第２の実施例にあっては、磁石シート３を同材質の
印刷シートで挟み込むことにより、伸縮率の差違が生じ
ないようにしてカーリングさせなくしている。尚、この
第２の実施例にあっては、磁着面側の印刷シート５は印
刷用としないことから磁石シート３の地色が透けるほど
の薄さである、厚さ０．０５ｍｍとしてもよい。The reason for adopting such a configuration is that the display magnet sheet 1 of the first embodiment has two different materials, ie, the printing sheet 2 and the magnet sheet 3, which are laminated. Since these have different expansion ratios due to changes in temperature, humidity, and the like, when the display magnet sheet 1 is cut small, there is a possibility that the display magnet sheet 1 may be warped and rounded, that is, curled. Therefore,
In the second embodiment, the magnet sheet 3 is sandwiched between printed sheets of the same material, so that no curling is caused so as not to cause a difference in expansion and contraction ratio. In the second embodiment, since the printing sheet 5 on the magnetically attached surface side is not used for printing, the thickness of the magnet sheet 3 is 0.05 mm, which is so thin that the ground color of the magnet sheet 3 is transparent. Good.

【００１６】また、特に図示しないが、磁石シート３の
両面に対し両面多極着磁を施すとともに、厚さ０．１ｍ
ｍ程度の磁石シート３の両面に厚さ０．１ｍｍ程度の印
刷シート２を貼着して両面印刷可能な表示用マグネット
シートとする構成としても構わないものである。Although not particularly shown, both sides of the magnet sheet 3 are subjected to multi-polar magnetization on both sides and have a thickness of 0.1 m.
The printing sheet 2 having a thickness of about 0.1 mm may be attached to both sides of the magnet sheet 3 having a thickness of about m to form a display magnet sheet capable of performing double-sided printing.

【００１７】[0017]

【発明の効果】以上詳述の如く、本発明の表示用マグネ
ットシートによれば、合成樹脂材に磁性粉を混入しこれ
をシート状に形成しその一方面にＮ極とＳ極を交互に多
極着磁してなる厚さ０．０５〜０．１５ｍｍの磁石シー
トの他方面に、上質紙、コート紙等の紙、合成紙又は合
成樹脂フィルムからなる厚さ０．０５〜０．１５ｍｍの
印刷シートを貼着して０．１〜０．３ｍｍの厚さに形成
したことで、既存の表示用マグネットシートを購入する
ことなく、一般家庭やオフィス等における複写機、プリ
ンター等の印刷機により所望する表示内容を迅速かつ容
易に表示形成することができるとともに、この印刷され
た表示用マグネットシートをスチールボード、ホワイト
ボード等の磁性体面に着脱自在に磁着させることができ
る。As described above in detail, according to the display magnet sheet of the present invention, magnetic powder is mixed into a synthetic resin material and formed into a sheet shape, and N poles and S poles are alternately formed on one surface thereof. On the other side of the multi-polarized magnet sheet having a thickness of 0.05 to 0.15 mm, a thickness of 0.05 to 0.15 mm made of paper such as high quality paper, coated paper, synthetic paper or synthetic resin film Printing paper such as copiers and printers in ordinary homes and offices without having to purchase existing display magnet sheets by sticking the printed sheets to form a thickness of 0.1 to 0.3 mm As a result, desired display contents can be quickly and easily displayed, and the printed display magnet sheet can be detachably magnetically attached to a magnetic body surface such as a steel board or a white board.

【００１８】または、合成樹脂材に磁性粉を混入しこれ
をシート状に形成し少なくとも一方面にＮ極とＳ極を交
互に多極着磁してなる厚さ０．０５〜０．１５ｍｍの磁
石シートの両面に、上質紙、コート紙等の紙、合成紙又
は合成樹脂フィルムからなる厚さ０．０５〜０．１５ｍ
ｍの印刷シートを貼着して０．１５〜０．３ｍｍの厚さ
に形成したことで、一般家庭やオフィス等における各種
印刷機で表示形成可能であって且つ磁性体面に着脱自在
に磁着させることができるとともに、磁石シートを同材
質の印刷シートで挟み込む構造としたことで、磁石シー
トと印刷シートの伸縮率の差違によって生じるカーリン
グをなくすことができるものである。Alternatively, a magnetic powder having a thickness of 0.05 to 0.15 mm formed by mixing a magnetic powder into a synthetic resin material, forming the same into a sheet shape, and alternately multipolarizing N and S poles on at least one surface. On both sides of the magnet sheet, a thickness of 0.05 to 0.15 m made of paper such as high quality paper, coated paper, synthetic paper or synthetic resin film
m and a thickness of 0.15 to 0.3 mm can be displayed on various printing machines in ordinary homes and offices, and can be detachably attached to the surface of magnetic material. In addition to this, curling caused by a difference in expansion and contraction ratio between the magnet sheet and the print sheet can be eliminated by adopting a structure in which the magnet sheet is sandwiched between print sheets of the same material.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の表示用マグネットシートの第１の実施
例の断面図である。FIG. 1 is a sectional view of a first embodiment of a display magnet sheet according to the present invention.

【図２】本発明の表示用マグネットシートの第２の実施
例の断面図である。FIG. 2 is a sectional view of a second embodiment of the display magnet sheet of the present invention.

【符号の説明】[Explanation of symbols]

１ 表示用マグネットシート ２ 印刷シート ３ 磁石シート ４ 移行防止剤 ５ 印刷シート REFERENCE SIGNS LIST 1 magnet sheet for display 2 print sheet 3 magnet sheet 4 migration inhibitor 5 print sheet

Claims (3)

【特許請求の範囲】[Claims] 【請求項１】 合成樹脂材に磁性粉を混入しこれをシー
ト状に形成しその一方面にＮ極とＳ極を交互に多極着磁
してなる厚さ０．０５〜０．１５ｍｍの磁石シートの他
方面に、上質紙、コート紙等の紙、合成紙又は合成樹脂
フィルムからなる厚さ０．０５〜０．１５ｍｍの印刷シ
ートを貼着して０．１〜０．３ｍｍの厚さに形成し、複
写機、プリンター等の印刷機により印刷することができ
ることを特徴とする表示用マグネットシート。1. A synthetic resin material in which magnetic powder is mixed, formed into a sheet, and N-poles and S-poles are alternately multipole-polarized on one surface, and have a thickness of 0.05 to 0.15 mm. On the other side of the magnet sheet, a printing sheet having a thickness of 0.05 to 0.15 mm made of high-quality paper, paper such as coated paper, synthetic paper or synthetic resin film is adhered to a thickness of 0.1 to 0.3 mm. A magnetic sheet for display, which can be formed and printed by a printing machine such as a copying machine or a printer. 【請求項２】 合成樹脂材に磁性粉を混入しこれをシー
ト状に形成し少なくとも一方面にＮ極とＳ極を交互に多
極着磁してなる厚さ０．０５〜０．１５ｍｍの磁石シー
トの両面に、上質紙、コート紙等の紙、合成紙又は合成
樹脂フィルムからなる厚さ０．０５〜０．１５ｍｍの印
刷シートを貼着して０．１５〜０．３ｍｍの厚さに形成
し、複写機、プリンターにより印刷することができるこ
とを特徴とする表示用マグネットシート。2. A synthetic resin material in which magnetic powder is mixed, formed into a sheet shape, and has a thickness of 0.05 to 0.15 mm formed by alternately magnetizing N poles and S poles alternately on at least one surface. A printing sheet having a thickness of 0.05 to 0.15 mm made of high quality paper, paper such as coated paper, synthetic paper or synthetic resin film is attached to both sides of the magnet sheet to a thickness of 0.15 to 0.3 mm. A magnetic sheet for display, which can be formed on a sheet and printed by a copying machine or a printer. 【請求項３】磁石シートの着磁面となる一方面に移行防
止剤を被着形成したことを特徴とする請求項１記載の表
示用マグネットシート。3. The display magnet sheet according to claim 1, wherein a migration inhibitor is formed on one surface of the magnet sheet to be a magnetized surface.
JP8201283A 1996-07-11 1996-07-11 Display magnet sheet Expired - Lifetime JP2819017B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP8201283A JP2819017B2 (en) 1996-07-11 1996-07-11 Display magnet sheet
CA002210174A CA2210174C (en) 1996-07-11 1997-07-10 Magnet sheet for display
US08/891,160 US5994990A (en) 1996-07-11 1997-07-10 Magnet sheet for display
GB9714577A GB2315367B (en) 1996-07-11 1997-07-10 Magnet sheet for display
FR9710811A FR2767951B1 (en) 1996-07-11 1997-08-29 MAGNETIC SHEET FOR DISPLAY
DE19739174A DE19739174B4 (en) 1996-07-11 1997-09-06 Magnetic foil for presentation purposes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8201283A JP2819017B2 (en) 1996-07-11 1996-07-11 Display magnet sheet
FR9710811A FR2767951B1 (en) 1996-07-11 1997-08-29 MAGNETIC SHEET FOR DISPLAY
DE19739174A DE19739174B4 (en) 1996-07-11 1997-09-06 Magnetic foil for presentation purposes

Publications (2)

Publication Number Publication Date
JPH1024534A true JPH1024534A (en) 1998-01-27
JP2819017B2 JP2819017B2 (en) 1998-10-30

Family

ID=27217725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8201283A Expired - Lifetime JP2819017B2 (en) 1996-07-11 1996-07-11 Display magnet sheet

Country Status (5)

Country Link
JP (1) JP2819017B2 (en)
CA (1) CA2210174C (en)
DE (1) DE19739174B4 (en)
FR (1) FR2767951B1 (en)
GB (1) GB2315367B (en)

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US6853280B2 (en) 2002-01-31 2005-02-08 Sony Corporation Method of magnetizing magnetic sheet and magnetization apparatus
US7128798B2 (en) 2000-11-26 2006-10-31 Magaetnotes, Ltd. Magnetic substrates, composition and method for making the same
US7338573B2 (en) 2000-11-26 2008-03-04 Magnetnotes, Ltd. Magnetic substrates with high magnetic loading
WO2009065307A1 (en) * 2007-11-23 2009-05-28 Guangzhou Newlife Magnet Electricity Co., Ltd. A product of magnetic paper which can be printed directly
JP2010247436A (en) * 2009-04-16 2010-11-04 Mag Life:Kk Synthetic resin laminated sheet and usage of the same
JP2012507414A (en) * 2008-11-06 2012-03-29 ディーツ，デイトン，ジョセフ Magnetic receptive extrusion film
JP2012138537A (en) * 2010-12-28 2012-07-19 Nichirei Magnet Kk Anti-bending magnetic plastic film and magnetic card using it
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Publication number Priority date Publication date Assignee Title
US7128798B2 (en) 2000-11-26 2006-10-31 Magaetnotes, Ltd. Magnetic substrates, composition and method for making the same
US7338573B2 (en) 2000-11-26 2008-03-04 Magnetnotes, Ltd. Magnetic substrates with high magnetic loading
US6853280B2 (en) 2002-01-31 2005-02-08 Sony Corporation Method of magnetizing magnetic sheet and magnetization apparatus
WO2009065307A1 (en) * 2007-11-23 2009-05-28 Guangzhou Newlife Magnet Electricity Co., Ltd. A product of magnetic paper which can be printed directly
JP2012507414A (en) * 2008-11-06 2012-03-29 ディーツ，デイトン，ジョセフ Magnetic receptive extrusion film
JP2010247436A (en) * 2009-04-16 2010-11-04 Mag Life:Kk Synthetic resin laminated sheet and usage of the same
JP2012138537A (en) * 2010-12-28 2012-07-19 Nichirei Magnet Kk Anti-bending magnetic plastic film and magnetic card using it
JP2014219631A (en) * 2013-05-10 2014-11-20 ニチレイマグネット株式会社 Superposition type magnetic adhesion display mechanism
US9028951B2 (en) 2013-09-10 2015-05-12 Magnetnotes, Ltd. Magnetic receptive printable media

Also Published As

Publication number Publication date
DE19739174A1 (en) 1999-03-11
JP2819017B2 (en) 1998-10-30
FR2767951B1 (en) 1999-11-12
GB2315367A (en) 1998-01-28
GB9714577D0 (en) 1997-09-17
FR2767951A1 (en) 1999-03-05
CA2210174C (en) 2004-10-26
CA2210174A1 (en) 1998-01-11
GB2315367B (en) 2000-09-20
DE19739174B4 (en) 2008-03-06

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