JPS60244719A - Paper feeding cassette - Google Patents
Paper feeding cassetteInfo
- Publication number
- JPS60244719A JPS60244719A JP10094184A JP10094184A JPS60244719A JP S60244719 A JPS60244719 A JP S60244719A JP 10094184 A JP10094184 A JP 10094184A JP 10094184 A JP10094184 A JP 10094184A JP S60244719 A JPS60244719 A JP S60244719A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- cassette
- paper sheets
- main body
- bottom plate
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/26—Supports or magazines for piles from which articles are to be separated with auxiliary supports to facilitate introduction or renewal of the pile
- B65H1/266—Support fully or partially removable from the handling machine, e.g. cassette, drawer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は複写機に用いることができる給紙カセットに関
するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a paper feed cassette that can be used in a copying machine.
従来例の構成とその問題点
近年、複写機によって複写される紙は専用のカセットに
入れられ、て使用されている。Conventional Structure and Problems In recent years, paper that is copied by a copying machine is placed in a special cassette for use.
以下、図面を参照しながら従来の複写機用給紙力セント
について説明するっ第１図は従来の給紙カセットの斜視
図であり、１はカセット本体、２ａ 、２ｂは内部に積
重ねて収納する用紙の両側端を揃えるべく規整する用紙
規整板、３は収納される用紙の一端部側（第１図では手
前側）を上方へ押し上げることができるように、その後
端部３ａ、３ｂ（但し、３ｂは第１図では見えない）を
回動支点としてカセット本体１の底部に回動自在に配設
された用紙受は底板、４は前記用紙受は底板３を押し上
げるための部材（これは給紙カセットを装着する複写機
に設けられている）を挿通可能にした開口である。The conventional paper feeding power center for copying machines will be explained below with reference to the drawings. Figure 1 is a perspective view of a conventional paper feeding cassette, where 1 is the cassette body, 2a and 2b are stacked and stored inside. A paper regulating plate 3 is used to align both side edges of the paper, and a paper regulating plate 3 has rear end portions 3a, 3b (however, A paper tray rotatably disposed at the bottom of the cassette main body 1 with reference to 3b (not visible in FIG. 1) as a rotational fulcrum is a bottom plate; This is an opening into which a paper cassette (provided on a copying machine) can be inserted.
第２図は第１図に示した給紙カセットに多数枚の用紙６
を入れた時の斜視図であり、また、第３図は第２図のム
ーＡ線断面図である。Figure 2 shows a large number of sheets of paper 6 in the paper feed cassette shown in Figure 1.
FIG. 3 is a sectional view taken along the line A in FIG. 2. FIG.
以上のように構成された従来の給紙カセットにおいて、
収能された用紙を取り出す際の動作について設明する。In the conventional paper feed cassette configured as described above,
The operation to take out the stored paper will be explained.
第４図は給紙カセットに収納されている用紙５′に：手
で取り出す時の断面図であり、カセット本体１の後端内
壁面と用紙６の後端部との間に指を入れ、指を用紙に押
し当てることにより、カセット本体１に収納されている
用紙を取り出すようにしていた。FIG. 4 is a cross-sectional view when taking out paper 5' stored in the paper feed cassette by hand. The paper stored in the cassette body 1 was taken out by pressing the finger against the paper.
しかしながら上記のような紙の取り出し方法では最下部
の用紙がカセット本体１の底部１ａに接しているため、
一度に全ての用紙を取り出すのは非常に困難であり、時
間を要していた。また、用紙が爪の中に入ったシして指
先を傷付けるという問題点も有していた。However, in the paper removal method described above, since the lowest paper is in contact with the bottom 1a of the cassette main body 1,
It was very difficult and time consuming to take out all the sheets at once. Another problem was that the paper could get into the nail and damage the fingertip.
発明の目的
本発明の目的は、前述の従来の問題点を容易な構造で解
決し、誰れでも簡便に用紙の着脱が行なえる給紙カセッ
トを提供することである。OBJECTS OF THE INVENTION An object of the present invention is to provide a paper feed cassette which solves the above-mentioned conventional problems with a simple structure and allows anyone to easily attach and detach paper.
発明の構成
本発明の給紙カセットは、カセット本体の用紙受は底板
が位置しない側の端部寄シの底部に、外部よシ指を挿入
することができる四部を設けたものである。Structure of the Invention In the paper feed cassette of the present invention, the paper receptacle of the cassette main body is provided with four parts into which an external finger can be inserted at the bottom of the end edge on the side where the bottom plate is not located.
実施例の説明
以下、本発明の実施例について、図面を参照しながら説
明する。DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the drawings.
第５図は本発明の一実施例に係る給紙カセットの斜視図
、第６図は用紙を収納した場合の斜視図、第７図は第６
図のＢ−Ｂ線断面図、第８図は第６図のＣ−Ｃ線断面図
である。それらの図面において、１１は前述の従来例と
同様に、用紙規整板１２ａ、１２ｂ、回動自在な用紙受
は底板１３ならびに開口１４を有するカセット本体であ
る。なお、１５は用紙を示す。ここで、本実施例におい
ては、カセット本体１１の前記用紙受は底板１３が位置
しない側の端部寄シの底部に、外部よシ指の挿入するこ
とができる凹部１６を設けている。FIG. 5 is a perspective view of a paper feed cassette according to an embodiment of the present invention, FIG.
8 is a sectional view taken along line C--C in FIG. 6. FIG. 8 is a sectional view taken along line CC in FIG. In these drawings, reference numeral 11 denotes a cassette body having paper regulating plates 12a, 12b, a rotatable paper tray, a bottom plate 13, and an opening 14, as in the conventional example described above. Note that 15 indicates paper. In this embodiment, the paper tray of the cassette main body 11 is provided with a recess 16 at the bottom of the end edge on the side where the bottom plate 13 is not located, into which an external finger can be inserted.
但し、前記四部１６は全幅にわた、って設けられてはお
らず、第５図、第７図および第８図から明らかなように
、凹部１６の両側は用紙受は底板１３とほぼ同じ高さの
用紙受は面部１ｙａ、１７ｂを残して形成されている。However, the four parts 16 are not provided over the entire width, and as is clear from FIGS. The paper tray is formed with surface portions 1ya and 17b remaining.
これによってカセット本体１１内に収納された用紙１６
は、凹部１６の底面１６ａよシ浮いた状態で、用紙受は
底板１３ならびに用紙受は面部１７ａ 、 １７ｂ上に
載置された形となる。As a result, the paper 16 stored in the cassette main body 11
is in a state where it is floating above the bottom surface 16a of the recess 16, and the paper tray is placed on the bottom plate 13 and the paper trays are placed on the surface portions 17a and 17b.
第９図は本実施例の給紙カセットにおいて、カセット本
体１１に収納された多数枚の用紙１５を取り出す際の状
態図を示したもので、図示のように、指を凹部１６に挿
入して、積重ねられた全ての用紙の端部近くをつかんで
持ち上げることにより、一度に全ての用紙をカセット本
体から取り出すことができる。FIG. 9 shows a state diagram when taking out a large number of sheets of paper 15 stored in the cassette main body 11 in the paper feed cassette of this embodiment. All the stacked papers can be taken out from the cassette body at once by grasping them near the edges and lifting them up.
発明の効果
以上の説明から明らかなように、本発明の給紙カセット
は、収納された多数枚の用紙の端部を一度でつかみ上げ
ることができるので、誰れでも一度の作業で全ての用紙
をカセット本体よシ確実かつ迅速に取シ出すことができ
ることはもちろんのこと、爪の内部に用紙が入り込むお
それもないので指先を傷付けないという、非常にすぐれ
た特長を有するものである。Effects of the Invention As is clear from the above explanation, the paper feed cassette of the present invention can pick up the edges of a large number of stored sheets at once, so anyone can pick up all the sheets in one operation. Not only can the paper be removed from the cassette body reliably and quickly, but there is also no risk of the paper getting stuck inside the claw, so it does not damage the fingertips, which is an excellent feature.
第１図は従来の給紙カセットの斜視図、第２図は同従来
例の用紙収納状態における斜視図、第３図は第２図のＡ
−Ａ′線断面図、第４図は同従来例の用紙取出し状態
を示す断面図、第５図は本発明に係る給紙カセットの斜
視図、第６図は同実施例の用紙収納状態における斜視図
、第７図は第６図面図、第９図は同実施例の用紙取出し
状態を示す断面図である。
１１・・・カセット本体、１３・・・・・・用紙受は底
板、１４・・・・・開口、１５・・・・・・用紙、１６
・・・凹部、１６ａ・・・・・・凹部の底面、１了ａ、
１７ｂ・・・・・用紙受は面部。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
４
第３図
２ユFigure 1 is a perspective view of a conventional paper feed cassette, Figure 2 is a perspective view of the conventional paper storage state, and Figure 3 is A of Figure 2.
-A' line sectional view, FIG. 4 is a sectional view showing the paper taking out state of the conventional example, FIG. 5 is a perspective view of the paper feed cassette according to the present invention, and FIG. 6 is a sectional view showing the paper storage state of the same embodiment. FIG. 7 is a perspective view, FIG. 7 is a sixth drawing, and FIG. 9 is a cross-sectional view showing a state in which paper is taken out in the same embodiment. 11...Cassette main body, 13...Paper tray is bottom plate, 14...Opening, 15...Paper, 16
... recess, 16a ... bottom of recess, 1ryo a,
17b...The paper tray is on the surface. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 4 Figure 3 2 units
Claims (1)
セット本体の底部に、収納された用紙の一端部側を上方
へ押し上げることができるように用紙受は底板を配設し
てなる給紙カセットであって、カセット本体の前記用紙
受は底板が位置しない側の端部寄りの底部に、外部より
指を挿入することができる凹部を設けたことを特徴とす
る給紙カセット。A paper feed cassette that can store multiple sheets of paper stacked inside the cassette, with a bottom plate on the bottom of the cassette body that allows one end of the stored paper to be pushed upwards. The paper feed cassette is characterized in that the paper tray of the cassette main body is provided with a recess into which a finger can be inserted from the outside at the bottom near the end on the side where the bottom plate is not located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10094184A JPS60244719A (en) | 1984-05-18 | 1984-05-18 | Paper feeding cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10094184A JPS60244719A (en) | 1984-05-18 | 1984-05-18 | Paper feeding cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60244719A true JPS60244719A (en) | 1985-12-04 |
Family
ID=14287375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10094184A Pending JPS60244719A (en) | 1984-05-18 | 1984-05-18 | Paper feeding cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60244719A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277418A (en) * | 1992-09-29 | 1994-01-11 | Hewlett-Packard Company | Printer paper pullout apparatus |
| US6070868A (en) * | 1996-09-27 | 2000-06-06 | Minolta Co., Ltd. | Space saving document transport device having extendable feed tray |
-
1984
- 1984-05-18 JP JP10094184A patent/JPS60244719A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277418A (en) * | 1992-09-29 | 1994-01-11 | Hewlett-Packard Company | Printer paper pullout apparatus |
| US6070868A (en) * | 1996-09-27 | 2000-06-06 | Minolta Co., Ltd. | Space saving document transport device having extendable feed tray |
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