JPH04174797A - Recording chart for printer - Google Patents
Recording chart for printerInfo
- Publication number
- JPH04174797A JPH04174797A JP23952390A JP23952390A JPH04174797A JP H04174797 A JPH04174797 A JP H04174797A JP 23952390 A JP23952390 A JP 23952390A JP 23952390 A JP23952390 A JP 23952390A JP H04174797 A JPH04174797 A JP H04174797A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- recording
- smoothness
- recording paper
- dust
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 abstract description 18
- 239000000843 powder Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Paper (AREA)
Abstract
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は、プリンタに用いられる記録用紙に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to recording paper used in printers.
［従来の技術］
インクジェットプリンタの記録用紙としてコート紙が用
いられている。[Prior Art] Coated paper is used as recording paper for inkjet printers.
コート紙の表側面は記録を行うために用いられ、その表
面には記録された際の品位を保ちインクのにじみを防ぐ
ための加工が施されている。コート紙の裏側面は記録面
としては使用されず、その表面には表側面から吸収され
たインクをコート紙白に閉じ込めるための加工が施され
ている。このようなコート紙は、通常、例えばＡ４判や
８５判等の大きさに裁断された後、包装されてユーザに
渡される。The front side of coated paper is used for recording, and the surface is processed to maintain the quality of recording and prevent ink from bleeding. The back side of the coated paper is not used as a recording surface, and its surface is processed to trap ink absorbed from the front side in the white coated paper. Such coated paper is usually cut into a size such as A4 size or 85 size, then wrapped and delivered to a user.
［発明が解決しようとする課題］
しかしながら、コート紙を裁断する際に紙粉が発生し、
多くの場合この紙粉が各記録用紙の間に付着したまま包
装されユーザに渡されてしまう。[Problem to be solved by the invention] However, paper dust is generated when cutting coated paper,
In many cases, this paper dust remains stuck between each recording sheet when it is packaged and handed to a user.
従ってこのような記録用紙をプリンタの給紙装置に装填
すると、装置内部の搬送系、例えばプラテンローラに紙
粉が付着してしまう恐れがある。Therefore, when such recording paper is loaded into a paper feeding device of a printer, there is a risk that paper dust may adhere to a conveyance system inside the device, such as a platen roller.
給紙装置の構造上プラテンローラは記録用紙の裏面側に
位置しており、各記録用紙の裏面に付着する紙粉はわず
かしかないが、多量の記録を行えばプラテンローラ上に
付着する紙粉の量が増大する。Due to the structure of the paper feeding device, the platen roller is located on the back side of the recording paper, and only a small amount of paper dust adheres to the back side of each recording paper, but if a large amount of recording is performed, paper dust will adhere to the platen roller. The amount of increases.
プラテンローラへの紙粉の付着量が増大すると記録用紙
が滑ってしまい、給紙が不十分になったり最悪の場合、
停止してしまう。例えば、記録用紙が斜めに給紙された
り、記録面がずれたり、しわが発生して記録ヘッドに記
録用紙があたってしまい記録不可能になるような不都合
も発生する。If the amount of paper dust that adheres to the platen roller increases, the recording paper may slip, resulting in insufficient paper feeding or, in the worst case,
It stops. For example, inconveniences may occur, such as the recording paper being fed diagonally, the recording surface being misaligned, or wrinkles occurring, causing the recording paper to hit the recording head, making it impossible to record.
従って本発明の目的は、給紙装置の搬送系に紙粉がほと
んど付着しない記録用紙を提供することにある。Accordingly, an object of the present invention is to provide recording paper in which almost no paper dust adheres to the conveyance system of a paper feeder.
［課題を解決するための手段］
上述の目的は本発明によれば、記録を行うための表側面
と、記録に用いられない裏側面とを有しており、裏側面
の平滑度が２０〜４０ｓｅｃであることで達成される。[Means for Solving the Problem] According to the present invention, the above-mentioned object has a front surface for recording and a back surface not used for recording, and the smoothness of the back surface is 20 to 20. This is achieved by taking 40 seconds.
［作用］
記録用紙の表側の面にはプリンタによって記録が行われ
る。裏側の面は平滑度が２０〜４０ｓｅｃの範囲であり
、平滑度が小さく凹凸が存在する。搬送系に付着した紙
粉は、この凹凸の凹部内に吸収され、その結果、紙粉に
よる滑りが生ぜず正しい給紙が行われる。[Operation] Recording is performed by the printer on the front side of the recording paper. The smoothness of the back surface is in the range of 20 to 40 seconds, and the smoothness is small and there are irregularities. Paper dust adhering to the conveyance system is absorbed into the concave portions of the irregularities, and as a result, paper is fed correctly without slipping due to the paper dust.
し実施例］ 以下に、本発明を実施例により詳細に説明する。Examples] The present invention will be explained in detail below using examples.
プリンタ用記録用紙は、大寸法のコート紙を所定の寸法
に裁断して形成される。コート紙の表側面には、記録さ
れた際の品位を保ち、インクのにじみを防ぐための加工
が施されており、裏側面には表側面から吸収されたイン
クを記録用紙内に閉じ込めるための加工が施されている
。Printer recording paper is formed by cutting large-sized coated paper into predetermined dimensions. The front side of coated paper is treated to maintain the quality of recording and prevent ink from bleeding, and the back side is treated to trap ink absorbed from the front side within the recording paper. It has been processed.
表側面の平滑度は、従来例と同様に１１０〜３１０ｓｅ
ｃである。コート紙の裏側面の平滑度は従来例より小さ
く設定されている。即ち、従来のコート紙の裏側面の平
滑度か６０〜１ｏＯｓｅｃの範囲であるのに対し、本実
施例のコート紙の裏側面の平滑度は２０〜４０ｓｅｃの
範囲である。The smoothness of the front surface is 110 to 310 se, similar to the conventional example.
It is c. The smoothness of the back surface of the coated paper is set smaller than that of the conventional example. That is, while the smoothness of the back surface of the conventional coated paper is in the range of 60 to 1 oOsec, the smoothness of the back surface of the coated paper of this embodiment is in the range of 20 to 40 sec.
これは従来例と比較して裏側面が粗いことを表わす。表
面が粗いということは表面の凹凸が大きく、凹部の容積
が大きいことを意味している。即ち、本実施例によれば
、大きな容積の凹部の内部に搬送系に付着した紙粉等の
塵埃を収容することが可能である。これにより給紙装置
の搬送系表面をクリーニングすることができる。This indicates that the back surface is rougher than that of the conventional example. A rough surface means that the surface has large irregularities and the volume of the recesses is large. That is, according to this embodiment, it is possible to accommodate dust such as paper powder adhering to the conveyance system inside the large-volume recess. This makes it possible to clean the surface of the conveyance system of the paper feeder.
記録用紙の平滑度を２０〜ｌ１Ｏｓｅｃの範囲とした理
由について以下説明する。The reason why the smoothness of the recording paper was set in the range of 20 to 11 Osec will be explained below.
通常の記録用紙をプリンタの給紙装置に供給して、まず
１００枚給細動作させる。１００枚給細させた後、裏側
面の平滑度が６０〜１００ｓｅｃの記録用紙を給紙装置
に供給して１００枚給細させて給紙装置の搬送系をクリ
ーニングする。クリーニングによる搬送系の紙粉の除去
の程度を確認するために、これに次いで裏側面の平滑度
が６０〜１ｏＯｓｅｃの記録用紙を給紙装置に１枚ずつ
給紙し、給紙中に紙すべり等のトラブルが発生するまで
の枚数を計数する。Normal recording paper is fed to the printer's paper feeder, and first 100 sheets are fed. After feeding 100 sheets, a recording sheet with a back surface smoothness of 60 to 100 seconds is fed to the paper feeder, and 100 sheets are fed to clean the conveyance system of the paper feeder. In order to check the extent to which paper dust was removed from the conveyance system by cleaning, we then fed recording paper with a back surface smoothness of 60 to 1oOsec one by one into the paper feeder, and checked whether the paper slipped during paper feeding. Count the number of sheets until such trouble occurs.
同様の操作を、裏側面の平滑度が３０〜７０ｓｅｃの記
録用紙と、裏側の表面の平滑度が２０〜４０ｓｅＣの記
録用紙とについてそれぞれ行なう。これにより平滑度の
範囲とトラブルの発生状況との関係が明らかになる。こ
のようにして得られた結果が第１表である。The same operation is performed for recording paper whose back surface has a smoothness of 30 to 70 sec, and recording paper whose back surface has a smoothness of 20 to 40 sec. This clarifies the relationship between the range of smoothness and the occurrence of trouble. Table 1 shows the results obtained in this manner.
−５＝
第１表
同表より、給紙装置の搬送系に付着した紙粉を除去し記
録用紙を正常に給紙させるためには、平滑度を２０〜４
０ｓｅｃとすることが最も有効であることがわかる。-5= From Table 1, in order to remove paper dust attached to the conveyance system of the paper feeder and feed the recording paper normally, the smoothness should be set to 20 to 4.
It can be seen that setting the time to 0 sec is most effective.
このような記録用紙は以下のようにして形成される。ベ
ースとなる紙（例えばＰＰＣ）、即ち両面の平滑度が２
０〜４０ｓｅｃの紙の一方の面に、記録された際の品位
を保ちインクのにじみを防ぐための加工を施す。他方の
面に反対面から吸収される・ｒンクを記録用紙内に閉じ
込めるための加工を全面的に施す。このコート紙を所定
の寸法に裁断する。Such recording paper is formed as follows. The base paper (e.g. PPC) has a smoothness of 2 on both sides.
One side of the 0 to 40 sec paper is processed to maintain the quality of recording and prevent ink from bleeding. The other side is completely processed to trap the ink absorbed from the opposite side within the recording paper. This coated paper is cut into predetermined dimensions.
次に本実施例のプリンタ用記録用紙を用いた場合の給紙
装置の動作について図を参照して説明する。Next, the operation of the paper feeding device when using the printer recording paper of this embodiment will be explained with reference to the drawings.
第１図は本発明の一実施例である記録用紙を用いる給紙
装置の給紙ローラ部の側面図、第２図は第１−図の給紙
ローラ部へ記録用紙を供給する補助装置の側面図、第３
図は補助装置の正面図をそれぞれ示す。FIG. 1 is a side view of a paper feeding roller section of a paper feeding device using recording paper, which is an embodiment of the present invention, and FIG. 2 is a side view of an auxiliary device that supplies recording paper to the paper feeding roller section of FIGS. Side view, 3rd
The figures each show a front view of the auxiliary device.
第２図及び第３図に示すように、記録用紙１０を補助装
置１１の板１２と２つのゴムローラ１３及び１４との間
に用紙１０の表側面か板１２と対向するよ・うに送り込
む。記録用紙１０は矢印Ｄ１方向に回転するゴムローラ
１３及び１４によって押圧されながら矢印Ｄ２方向に移
動してガイド１５及び１６の間を通過する。As shown in FIGS. 2 and 3, the recording paper 10 is fed between the plate 12 of the auxiliary device 11 and the two rubber rollers 13 and 14 so that the front side of the paper 10 faces the plate 12. The recording paper 10 moves in the direction of arrow D2 and passes between guides 15 and 16 while being pressed by rubber rollers 13 and 14 rotating in the direction of arrow D1.
このとき記録用紙１０の裏側面はゴムローラ１３及び１
４に面しているので記録用紙１０に付着した紙粉及びゴ
ムローラ１３及び１４にすでに何着している紙粉は、記
録用紙１０の裏側面の凹部に収容される。At this time, the back side of the recording paper 10 is covered with rubber rollers 13 and 1.
4, paper dust adhering to the recording paper 10 and paper dust already deposited on the rubber rollers 13 and 14 are accommodated in the recesses on the back side of the recording paper 10.
ガイド１５及び１６の間を通過した記録用紙１０は第１
図に示す給紙装置１７のプラテンローラ１８と板金１９
との間に挿入される。プラテンローラ１８は矢印り、方
向に回転しており、プラテンローラ１８の下部に設けら
れた金属ローラ２０及びゴムローラ２１の間を通過する
。記録用紙１０の裏側面はこの場合もプラテンローラ１
８に面しており、かつ金属ローラ２０及びゴムローラ２
１によって押圧されているので、記録用紙１０に付着し
ている紙粉及びプラテンローラ１８にすでに付着してい
る紙粉は、記録用紙１０の裏側面の凹部内に収容される
。これによりゴムローラ１３及び１４と、プラテンロー
ラ１８の表面がクリーニングされる。The recording paper 10 that has passed between the guides 15 and 16 is
The platen roller 18 and sheet metal 19 of the paper feeding device 17 shown in the figure
inserted between. The platen roller 18 is rotating in the direction of the arrow and passes between a metal roller 20 and a rubber roller 21 provided below the platen roller 18. Also in this case, the back side of the recording paper 10 is placed on the platen roller 1.
8, and metal roller 20 and rubber roller 2
1, the paper powder adhering to the recording paper 10 and the paper powder already adhering to the platen roller 18 are accommodated in the recessed portion on the back side of the recording paper 10. As a result, the surfaces of the rubber rollers 13 and 14 and the platen roller 18 are cleaned.
このとき記録用紙１０及び紙粉には静電気が帯電してお
り、この静電気の影響により紙粉等の塵埃は記録用紙１
０の裏側面の凹部の内部により収容し易（なる。At this time, the recording paper 10 and paper powder are charged with static electricity, and due to the influence of this static electricity, dust such as paper powder is transferred to the recording paper 10.
It can be easily accommodated inside the recess on the back side of 0.
［発明の効果］
以上詳細に説明したように本発明によれば、記録を行う
ための表側面と、記録に用いられない裏側面とを有して
おり、裏側面の平滑度が２０〜４０３ｅｃであるので、
給紙装置の搬送系に紙粉の付着することがなく、またす
でに付着している紙粉を吸着してクリーニングすること
ができ、その結果滑りが生ぜず正しい給紙が行える。[Effects of the Invention] As described above in detail, the present invention has a front surface for recording and a back surface that is not used for recording, and the smoothness of the back surface is 20 to 403 ec. So,
Paper dust does not adhere to the conveyance system of the paper feeding device, and the paper dust that has already adhered can be adsorbed and cleaned, and as a result, paper can be fed correctly without slipping.
第１図は本発明の一実施例である記録用紙の給紙装置の
給紙ローラ部の側面図、第２図は第１図に示した供給ロ
ーラ部へ記録用紙を供給するための補助装置の側面図、
第３図は補助装置の正面図である。
１０・・・・・・記録用紙、１１・・・・・補助装置、
１３．１６．１７・・・・・・給紙装置、１３・・・・
・プラテンローラ、２０・ ・金属ローラ、２１・・・
・・・ゴムローラ。FIG. 1 is a side view of a paper feed roller section of a recording paper feeding device that is an embodiment of the present invention, and FIG. 2 is an auxiliary device for feeding recording paper to the supply roller section shown in FIG. 1. side view,
FIG. 3 is a front view of the auxiliary device. 10... Recording paper, 11... Auxiliary device,
13.16.17...Paper feeder, 13...
・Platen roller, 20・ ・Metal roller, 21...
...Rubber roller.
Claims (1)
とを有しており、該裏側面の平滑度が２０〜４０ｓｅｃ
であることを特徴とするプリンタ用記録用紙。It has a front surface for recording and a back surface that is not used for recording, and the smoothness of the back surface is 20 to 40 seconds.
A recording paper for a printer characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23952390A JPH04174797A (en) | 1990-09-10 | 1990-09-10 | Recording chart for printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23952390A JPH04174797A (en) | 1990-09-10 | 1990-09-10 | Recording chart for printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04174797A true JPH04174797A (en) | 1992-06-22 |
Family
ID=17046069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23952390A Pending JPH04174797A (en) | 1990-09-10 | 1990-09-10 | Recording chart for printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04174797A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009138283A (en) * | 2007-12-03 | 2009-06-25 | Sharp Corp | Glossy paper |
-
1990
- 1990-09-10 JP JP23952390A patent/JPH04174797A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009138283A (en) * | 2007-12-03 | 2009-06-25 | Sharp Corp | Glossy paper |
| JP4604081B2 (en) * | 2007-12-03 | 2010-12-22 | シャープ株式会社 | Glossy paper |
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