JPH0214918B2 - - Google Patents
Info
- Publication number
- JPH0214918B2 JPH0214918B2 JP56144990A JP14499081A JPH0214918B2 JP H0214918 B2 JPH0214918 B2 JP H0214918B2 JP 56144990 A JP56144990 A JP 56144990A JP 14499081 A JP14499081 A JP 14499081A JP H0214918 B2 JPH0214918 B2 JP H0214918B2
- Authority
- JP
- Japan
- Prior art keywords
- recording paper
- recording
- thin film
- magnetic
- mounting device
- 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 - Lifetime
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Duplication Or Marking (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、記録計の記録セクシヨンに記録紙
を取外し可能にセツトする記録紙装着装置に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a recording paper loading device for removably setting recording paper in the recording section of a recorder.
紙送り機構をもたないＸ−Ｙ記録計やプロツタ
等における記録紙の固定方法としては、静電吸着
法によるものと、負圧吸着法によるものとがあ
る。しかしながら、これらの方法は装置が高価で
あるため、主に高級品にしか使われていない。一
方、安価な固定方法としては、第１図に示す如
く、記録計の記録部に永久磁石よりなる磁気シー
ト１を設け、この磁気シート１上に記録紙２を載
置して、その両側をハガネ等からなるストリツプ
状の押え金具３，３で固定するようにしたものが
ある。
Methods for fixing recording paper in X-Y recorders, plotters, and the like that do not have a paper feeding mechanism include electrostatic adsorption and negative pressure adsorption. However, these methods are mainly used only for high-end products because the equipment is expensive. On the other hand, as an inexpensive fixing method, as shown in FIG. There is one that is fixed with strip-shaped presser fittings 3, 3 made of steel or the like.
これは構造が簡単であつて安価な機器向きであ
るが、記録ペンが押え金具３にあたつてそのペン
先を傷めてしまう虞れがある。また、記録紙２の
中央部分が脹らんで位置ずれを起す場合があるた
め、記録精度の面で問題がある。さらに、押え金
具３は磁気シ−ト１上にしつかりと吸着されてい
るため、記録紙２の入れ替えの都度、より強いマ
グネツトを用いてその磁気反撥作用により押え金
具３をはがすか、もしくは、押え金具の一端に凸
部を設けて、そこを押して他端部を浮かせるよう
にしてはがすかしなければならず、その操作が面
倒である。また、乱暴な使い方をすると押え金具
３は容易に変形してしまうため、磁気シート１に
対する密着度が悪くなるという欠点も含んでい
る。
This has a simple structure and is suitable for inexpensive equipment, but there is a risk that the recording pen will hit the presser metal fitting 3 and damage the pen tip. Furthermore, the central portion of the recording paper 2 may swell and become misaligned, which poses a problem in terms of recording accuracy. Furthermore, since the presser metal fitting 3 is firmly attracted to the magnetic sheet 1, each time the recording paper 2 is replaced, the presser metal fitting 3 must be peeled off using a stronger magnet due to its magnetic repulsion, or A convex portion is provided at one end of the presser metal fitting, and it is necessary to push the convex portion and lift the other end portion to remove it, which is a cumbersome operation. Furthermore, if used roughly, the presser metal fitting 3 is easily deformed, so it also has the disadvantage that the degree of adhesion to the magnetic sheet 1 becomes poor.
この発明は、上記した従来の欠点に鑑みなされ
たもので、その目的は、記録紙を簡単かつ正確に
取付け取外しすることができる安価な記録紙装着
装置を提供することにある。 The present invention has been made in view of the above-mentioned drawbacks of the conventional art, and its object is to provide an inexpensive recording paper loading device that can easily and accurately attach and detach recording paper.
〔問題点を解決するための手段〕
上記目的を達成するため、この発明において
は、記録面とは反対側の裏面に軟質磁性体の薄膜
を形成した記録紙が載置される軟質磁性体からな
るテーブルと、該テーブルを選択的に磁化する磁
化手段とを有し、前記テーブルが前記磁化手段に
よつて磁化される際、前記記録紙がその薄膜に作
用する磁気誘導によつて前記テーブル上に吸着固
定されることを特徴としている。[Means for Solving the Problems] In order to achieve the above object, in the present invention, a recording paper having a thin film of soft magnetic material formed on the back surface opposite to the recording surface is placed. and a magnetizing means for selectively magnetizing the table, and when the table is magnetized by the magnetizing means, the recording paper is placed on the table by magnetic induction acting on its thin film. It is characterized by being fixed by suction.
以下、この発明の実施例を添付図面を参照しな
がら詳細に説明する。
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
第２図を参照すると、この装置に用いられる記
録紙１１は、紙等からなるベースシート１２を備
え、その上面は公知の如く記録面となつている
が、この場合、ベースシート１２の裏面には、磁
性を有する薄膜１３が形成されている。この薄膜
１３は、例えば軟質磁性粉末と合成樹脂液とを混
ぜ合せ、その混合液をベースシート１２の裏面に
塗布もしくはスプレーすることにより形成され
る。 Referring to FIG. 2, the recording paper 11 used in this apparatus includes a base sheet 12 made of paper or the like, the upper surface of which is the recording surface as is well known, but in this case, the back surface of the base sheet 12 is A thin film 13 having magnetism is formed. This thin film 13 is formed, for example, by mixing soft magnetic powder and a synthetic resin liquid, and applying or spraying the mixed liquid onto the back surface of the base sheet 12.
この記録紙装着装置１４は、上記した記録紙１
１を載置するための平滑なテーブル１５を備えて
いる。このテーブル１５は、軟質磁性体板からな
り、その支柱部１６には電磁コイル１７が巻装さ
れている。なお、電磁コイル１７は、図示しない
スイツチ手段にて選択的に付勢されるようになつ
ている。 This recording paper mounting device 14 is configured to
1 is provided with a smooth table 15 for placing the item. The table 15 is made of a soft magnetic plate, and an electromagnetic coil 17 is wound around the support 16 of the table 15 . The electromagnetic coil 17 is selectively energized by a switch means (not shown).
上記した構成において、電磁コイル１７を付勢
するとテーブル１５は電磁石として作用する。し
たがつて、磁性薄膜１３が形成されている面を下
向きにして記録紙１１をテーブル１５上にセツト
し、電磁コイル１７を付勢すると、テーブル１５
の電磁石作用により前記磁性薄膜１３が磁化され
るため、その磁気的吸引力により、記録紙１１は
テーブル１５上にしつかりと、かつ、平滑に吸着
固定される。そして、記録紙１１を取外すには、
電磁コイル１７を消勢すればよい。この場合、残
留磁気を打消すために、きわめてわずかな時間だ
け電磁コイル１７を逆極性に付勢してから消勢す
るようにしてもよい。なお、上記実施例とは異な
り、第３図に示す如く、支柱部１６の下方にそれ
と対向するようにマグネツト１８を回転可能に設
けて、このマグネツト１８によりテーブル１５を
選択的に磁化するようにすることもできる。すな
わち、マグネツト１８のＮ極もしくはＳ極を図示
のように支柱部１６の下端に対応させれば、テー
ブル１５が磁化されるので記録紙１１は前述と同
様にテーブル１５上に磁気的に吸着固定される。
他方、マグネツト１８を同図の鎖線で示すように
90度回転させてテーブル１５と平行にすれば、テ
ーブル１５は磁化されなくなるため、記録紙１１
はテーブル１５から磁気的に釈放されることにな
る。なお、必要に応じて磁気シヨート１９を設け
て、図示鎖線位置におけるマグネツト１８の磁力
をより弱めるようにしてもよい。 In the above configuration, when the electromagnetic coil 17 is energized, the table 15 acts as an electromagnet. Therefore, when the recording paper 11 is set on the table 15 with the side on which the magnetic thin film 13 is formed facing downward and the electromagnetic coil 17 is energized, the table 15
Since the magnetic thin film 13 is magnetized by the action of the electromagnet, the recording paper 11 is firmly and smoothly attracted and fixed on the table 15 by its magnetic attraction force. Then, to remove the recording paper 11,
The electromagnetic coil 17 may be deenergized. In this case, in order to cancel the residual magnetism, the electromagnetic coil 17 may be energized to the opposite polarity for a very short time and then deenergized. Note that, unlike the above embodiment, as shown in FIG. 3, a magnet 18 is rotatably provided below the column 16 so as to face it, and the table 15 is selectively magnetized by the magnet 18. You can also. That is, by aligning the N pole or S pole of the magnet 18 with the lower end of the support column 16 as shown, the table 15 will be magnetized and the recording paper 11 will be magnetically attracted and fixed on the table 15 in the same way as described above. be done.
On the other hand, as shown by the chain line in the figure, the magnet 18 is
If the table 15 is rotated 90 degrees so that it is parallel to the table 15, the table 15 will no longer be magnetized, so the recording paper 11
will be magnetically released from table 15. Note that, if necessary, a magnetic shot 19 may be provided to further weaken the magnetic force of the magnet 18 at the position indicated by the chain line in the figure.
上記した実施例の説明から明らかなように、こ
の発明によれば、裏面に磁性を有する薄膜が形成
された記録紙を用意し、その記録紙載置台となる
テーブルを軟質磁性体板から形成して、それを電
気コイル等の磁化手段で選択的に磁化し得るよう
にしたことにより、簡単かつ安価な構成でありな
がら、従来の高価な静電吸着もしくは負圧吸着と
同程度に記録紙を記録部の所定位置において平滑
に、かつ、しつかりと固定することができる。
As is clear from the description of the embodiments described above, according to the present invention, recording paper on which a magnetic thin film is formed on the back surface is prepared, and a table serving as a mounting base for the recording paper is formed from a soft magnetic plate. By making it possible to selectively magnetize it with a magnetizing means such as an electric coil, the structure is simple and inexpensive, but it can hold recording paper to the same extent as the conventional expensive electrostatic adsorption or negative pressure adsorption. It can be fixed smoothly and firmly at a predetermined position on the recording section.
第１図は従来例を説明するための図面、第２図
はこの発明の一実施例に関するもので、記録紙と
その記録紙装着装置とを分離して示した図面、第
３図は第２図に示された記録紙装着装置の変形例
を示した図面である。
図中、１１は記録紙、１２はベースシート、１
３は磁性薄膜、１４は記録紙装着装置、１５はテ
ーブル、１６は支柱部、１７は電磁コイル、１８
はマグネツト、１９は磁気シヨートである。
FIG. 1 is a diagram for explaining a conventional example, FIG. 2 is a diagram showing an embodiment of the present invention, showing a recording paper and its recording paper loading device separately, and FIG. 3 is a diagram showing a second embodiment of the present invention. FIG. 7 is a drawing showing a modification of the recording paper mounting device shown in the figure. In the figure, 11 is recording paper, 12 is base sheet, 1
3 is a magnetic thin film, 14 is a recording paper mounting device, 15 is a table, 16 is a support section, 17 is an electromagnetic coil, 18
is a magnet, and 19 is a magnetic shot.
Claims (1)
らなる薄膜が形成されている記録紙を記録計の記
録セクシヨンに取外し可能にセツトする記録紙装
着装置において、 前記記録紙がその上に載置される全体が軟質磁
性体からなるテーブルと、該テーブルを選択的に
磁化する磁化手段とを有し、前記記録紙は、前記
テーブルが前記磁化手段によつて磁化される際、
前記薄膜に作用する磁気誘導によつて前記テーブ
ル上に吸着固定されることを特徴とする記録計の
記録紙装着装置。[Scope of Claims] 1. A recording paper mounting device for removably setting a recording paper having a thin film made of a soft magnetic material formed on the entire back surface opposite to the recording surface in a recording section of a recorder, comprising: The recording paper has a table made entirely of a soft magnetic material on which a paper is placed, and a magnetizing means for selectively magnetizing the table, and the recording paper is arranged so that the table is magnetized by the magnetizing means. When
A recording paper mounting device for a recorder, characterized in that the recording paper mounting device for a recorder is attracted and fixed on the table by magnetic induction acting on the thin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56144990A JPS5845991A (en) | 1981-09-14 | 1981-09-14 | Recording sheet and recording meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56144990A JPS5845991A (en) | 1981-09-14 | 1981-09-14 | Recording sheet and recording meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5845991A JPS5845991A (en) | 1983-03-17 |
| JPH0214918B2 true JPH0214918B2 (en) | 1990-04-10 |
Family
ID=15374907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56144990A Granted JPS5845991A (en) | 1981-09-14 | 1981-09-14 | Recording sheet and recording meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5845991A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6286063A (en) * | 1985-10-14 | 1987-04-20 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing coating and deodorizing sheet made therewith |
| JPS63118383A (en) * | 1986-11-07 | 1988-05-23 | Nitto Electric Ind Co Ltd | Pressure-sensitive adhesive |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5441892U (en) * | 1977-08-25 | 1979-03-20 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51149602U (en) * | 1975-05-23 | 1976-11-30 |
-
1981
- 1981-09-14 JP JP56144990A patent/JPS5845991A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5441892U (en) * | 1977-08-25 | 1979-03-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5845991A (en) | 1983-03-17 |
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