JPH03111832A - Document fixing device - Google Patents
Document fixing deviceInfo
- Publication number
- JPH03111832A JPH03111832A JP25122189A JP25122189A JPH03111832A JP H03111832 A JPH03111832 A JP H03111832A JP 25122189 A JP25122189 A JP 25122189A JP 25122189 A JP25122189 A JP 25122189A JP H03111832 A JPH03111832 A JP H03111832A
- Authority
- JP
- Japan
- Prior art keywords
- original
- document
- plate
- pressure plate
- hinge
- 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
- 239000011521 glass Substances 0.000 abstract description 8
- 230000009191 jumping Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Holders For Sensitive Materials And Originals (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野]
本発明は原稿読み取り装置において可動式の押え板を利
用して原稿を原稿ガラス上に固定する装置に関するもの
であり、原稿のズレ、飛びを防止するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a device for fixing a document on a document glass using a movable presser plate in a document reading device, and is capable of preventing displacement and flying of the document. It is intended to prevent
[従来の技術]
・2つ折れ原稿圧着板、(従来例1)
第6図で示すように、7.8の2つの部品と中間ヒンジ
で構成された圧着板で、第7図のように7の部分で原稿
を固定し8を閉める方式で原稿のズレを防止していた。[Prior art] ・Two-fold document pressure bonding plate (Conventional example 1) As shown in FIG. 6, this is a pressure bonding plate composed of two parts 7.8 and an intermediate hinge, The original was fixed at part 7 and closed at 8 to prevent the original from shifting.
・奥側にリブを立てる。(従来例2)
原稿台の奥側にリブな立てて、壁を作ることにより、圧
着板を上げた時の風圧で原稿が飛んで行ってしまうのを
防止していた。・Put the ribs on the back side. (Conventional Example 2) By creating a wall with ribs on the back side of the document table, the document was prevented from flying away due to the wind pressure when the pressure bonding plate was raised.
[発明が解決しようとしている課題] しかしながら、従来例1では。[Problem to be solved by the invention] However, in Conventional Example 1.
(第5図)において、lで原稿を固定した時点で原稿位
置指標がかくれて見えなくなってしまう。In FIG. 5, when the document is fixed at l, the document position index is hidden and cannot be seen.
・圧着板が大きく、又重量もある為、動作が大きくなり
、微妙な調節が難しい。・Since the crimp plate is large and heavy, the movement becomes large and delicate adjustments are difficult.
・圧着板を開ける時には、原稿を押えきれず、原稿がズ
したり、飛んだりしてしまう。・When opening the crimp plate, the document cannot be held down completely, causing the document to slip or fly out.
従来例2では、 ・原稿のズレに対しては全く効果がない。In conventional example 2, ・It has no effect on misalignment of the original.
[課題を解決するための手段(及び作用)]本発明によ
れば、可動式で収納可能な押え板を原稿台上に設けるこ
とにより1位置を合わせた原稿を簡単に固定可能にし、
圧着板の開閉に対する原稿のズレ、及び飛びを防止した
ものである。[Means for Solving the Problems (and Effects)] According to the present invention, by providing a movable and retractable presser plate on the document table, it is possible to easily fix the document in one position.
This prevents the document from shifting and flying when the pressure bonding plate is opened and closed.
[実施例]
第1図ないし第2図は本発明の第1の実施例を示し1本
発明の特徴を最もよく表わす図面である。同図において
、lは原稿を押える為の可動式押え板、2は押え板回転
の為のヒンジで原稿の読み取り基準側に位数する。3は
原稿。[Embodiment] FIGS. 1 and 2 are drawings showing a first embodiment of the present invention and best representing the features of the present invention. In the figure, 1 is a movable holding plate for holding down the original, and 2 is a hinge for rotating the holding plate, which is positioned on the reading reference side of the original. 3 is the manuscript.
4は原稿台ガラス、5は原稿圧着板、6は原稿読み取り
装を本体。4 is the document table glass, 5 is the document pressure plate, and 6 is the document reading device.
上記構成において、原稿3を原稿ガラス4にセットし、
可動式押え板lをヒンジ2を中心に回転させると、原稿
3が原稿台ガラス4に押え板lによって押えられて固定
される(第2図)、又、使用後は、押え板lをヒンジ2
を中心に回転させ、元の位置に収納する(第1図)。第
3図はヒンジ構造の1例を示す図である。In the above configuration, the original 3 is set on the original glass 4,
When the movable holding plate l is rotated around the hinge 2, the document 3 is pressed and fixed to the document table glass 4 by the holding plate l (Fig. 2), and after use, the holding plate l is rotated around the hinge 2. 2
Rotate it around the center and store it in its original position (Figure 1). FIG. 3 is a diagram showing an example of a hinge structure.
実施例1の効果としては。As for the effects of Example 1.
・ヒンジ部2が原稿の読み取り基準側にある為原稿読み
取り基準位置から対角線上に原稿な固定でき、すべての
紙サイズにおいて、原稿ズレ、飛び防止に対応可能であ
る。- Since the hinge part 2 is located on the reading reference side of the original, it is possible to fix the original diagonally from the original reading reference position, and it is possible to prevent the original from shifting and flying for all paper sizes.
・押え板lが可動式である為、不要の場合は収納可能で
あり、押え板が不要な場合は、操作の障害にならない。- Since the presser plate l is movable, it can be stored when it is not needed, and it does not interfere with operation when the presser plate is not needed.
[実施例2] 第4図は本発明の第2の実施例を示す。[Example 2] FIG. 4 shows a second embodiment of the invention.
同図において、lは原稿を押える為の溝9上をスライド
して可動する原稿押え板、3は原稿、4は原稿台ガラス
、5は原稿圧着板、6は原稿読み取り装置本体。In the figure, reference numeral 1 denotes a document holding plate that slides and moves on a groove 9 for holding down the document, 3 is the document, 4 is the document table glass, 5 is the document pressure plate, and 6 is the main body of the document reading device.
上記構成において、原稿3を原稿ガラス4にセットし、
スライド式原稿押え板lをスライドさせ、IX稿を固定
する。In the above configuration, the original 3 is set on the original glass 4,
Slide the sliding original holding plate l to fix the IX original.
第5図は、スライド部の構造の1例を示すものである。FIG. 5 shows an example of the structure of the slide section.
この実施例2は、先に説明した実施例1に対して原稿の
読み取り基準が左側センター、又は右側センターにある
場合に有効である。This second embodiment is effective in contrast to the first embodiment described above when the document reading reference is at the center on the left side or the center on the right side.
[発明の効果]
・原稿圧着板の開閉に影響されず、正確な原稿の位置決
めが可能。[Effects of the invention] - Accurate document positioning is possible without being affected by opening and closing of the document pressure plate.
・可動式で収納可能にすることにより、通常の操作(押
え板を必要としない場合)、及び自動原稿送り装置を取
り付けた時などに障害にならない。- Since it is movable and can be stored, it does not become an obstacle during normal operation (when a presser plate is not required) or when an automatic document feeder is installed.
・従来例の2つ折れ圧着板に対し、安いコストで、より
正確な原稿の位置固定及び確実な原稿飛び防止効果かあ
る。- Compared to the conventional two-fold crimp plate, it has a lower cost, more accurate document position fixing, and more reliable document fly prevention effect.
第1図、第2図は実施例1の構成を示す斜視図、
第3図は実施例1のヒンジ構造の1例を表わす断面図、
第4図は実施例2の構成を示す斜視図、第5図は実施例
2のスライド部の構造の1例を表わす断面図、
第6図、第7図は従来例を示す斜視図。
lは原稿押え板
2はその回転ヒンジ
9は原稿押え板をスライドさせるガイ
ド溝1 and 2 are perspective views showing the configuration of Example 1, FIG. 3 is a sectional view showing an example of the hinge structure of Example 1, and FIG. 4 is a perspective view showing the configuration of Example 2. FIG. 5 is a sectional view showing an example of the structure of the slide portion of the second embodiment, and FIGS. 6 and 7 are perspective views showing a conventional example. 1 is the document holding plate 2, and its rotating hinge 9 is a guide groove for sliding the document holding plate.
Claims (1)
原稿を原稿台上に固定し、かつ収納可能であることを特
徴とした、原稿固定装置。By using a movable presser plate with spring properties,
A document fixing device that fixes a document on a document table and is capable of storing the document.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25122189A JPH03111832A (en) | 1989-09-26 | 1989-09-26 | Document fixing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25122189A JPH03111832A (en) | 1989-09-26 | 1989-09-26 | Document fixing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03111832A true JPH03111832A (en) | 1991-05-13 |
Family
ID=17219505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP25122189A Pending JPH03111832A (en) | 1989-09-26 | 1989-09-26 | Document fixing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03111832A (en) |
-
1989
- 1989-09-26 JP JP25122189A patent/JPH03111832A/en active Pending
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