JPS6216320Y2 - - Google Patents
Info
- Publication number
- JPS6216320Y2 JPS6216320Y2 JP19239381U JP19239381U JPS6216320Y2 JP S6216320 Y2 JPS6216320 Y2 JP S6216320Y2 JP 19239381 U JP19239381 U JP 19239381U JP 19239381 U JP19239381 U JP 19239381U JP S6216320 Y2 JPS6216320 Y2 JP S6216320Y2
- Authority
- JP
- Japan
- Prior art keywords
- paper
- rotary blade
- blade
- recording paper
- guide member
- 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
Links
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 5
- 101100008048 Caenorhabditis elegans cut-4 gene Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Details Of Cutting Devices (AREA)
- Paper Feeding For Electrophotography (AREA)
Description
【考案の詳細な説明】
この考案はフアクシミリ等に使用される用紙の
切断排出装置の改良に関する。[Detailed Description of the Invention] This invention relates to an improvement of a paper cutting and discharging device used in facsimile machines and the like.
従来の用紙の切断排出装置は、第１図に示す様
に、矢印Ａ方向に移送される用紙１を固定刃２及
び回転刃３で挾圧して切断しているが、送紙ロー
ラ対４で送出された用紙１が排出口５から確実に
排出される様、排出口５が大きく形成されてお
り、そのためこの大きな排出口５に操作指が誤ま
つて挿入され前記回転刃３によりけがをすると云
う欠点があつた。 As shown in FIG. 1, the conventional paper cutting and discharging device cuts the paper 1 transported in the direction of arrow A by clamping it with a fixed blade 2 and a rotary blade 3. The ejection port 5 is formed to be large so that the fed paper 1 is reliably ejected from the ejection port 5. Therefore, if an operating finger is mistakenly inserted into the large ejection port 5 and injured by the rotary blade 3, the operator may be injured. There was a drawback.
この考案は斯る点に鑑み、用紙切断箇所の下流
側で前記回転刃に弾性接触し、前記回転刃との間
で切断後の用紙を挾圧移送するガイド部材を設
け、このガイド部材により用紙の案内精度を高
め、高めた分だけ前記排出口を小さくできる様に
したものであり以下一実施例について説明する。 In view of this, this invention provides a guide member that comes into elastic contact with the rotary blade on the downstream side of the paper cutting location and pinches and transfers the cut paper between it and the rotary blade. The guide accuracy is increased, and the discharge port can be made smaller by the increased guide accuracy.One embodiment will be described below.
第２図はこの考案の一実施例を備えたフアクシ
ミリを示し、６は原稿７を読取る読取走査系で、
原稿７を矢印Ｂ方向に移送するローラ対８９と、
原稿７を照光するランプ１０と、反射光をミラー
１１を介して入力するイメージセンサ１２等から
なる。１３は記録紙１４に受信画像を記録する記
録走査系で、サーマルヘツド１５と、プラテンロ
ーラ１６と、記録紙ロール１７から記録紙１４を
引き出す送紙ローラ対１８と、自動カツターユニ
ツト１９と、排出口２０を画成する外装２１と、
排出された記録紙１４を載置するスタツカー２２
等からなる。 FIG. 2 shows a facsimile equipped with an embodiment of this invention, and 6 is a reading scanning system for reading a document 7;
a pair of rollers 89 for transporting the original 7 in the direction of arrow B;
It consists of a lamp 10 that illuminates the original 7, an image sensor 12 that inputs reflected light via a mirror 11, and the like. Reference numeral 13 denotes a recording scanning system for recording the received image on the recording paper 14, which includes a thermal head 15, a platen roller 16, a paper feed roller pair 18 that pulls out the recording paper 14 from the recording paper roll 17, and an automatic cutter unit 19. An exterior 21 defining a discharge port 20;
Stacker 22 on which the ejected recording paper 14 is placed
Consists of etc.
第３図及び第４図はこの考案の一実施例を示
し、２３は前記自動カツターユニツト１９の一方
の基板で、フアクシミリにネジ２４止めされてい
る。２５は基板２３に取付けられた記録紙１４の
受け入れガイドで、記録紙１４の幅方向長に対応
する受け入れ孔２６を画成している。２７はガイ
ド２５の裏面に取付けられた固定刃で、エツジ部
２７ａを受け入れ孔２６に臨ませている。２８は
固定刃２７と協同して用紙１４を幅方向で切断す
る回転刃で、その回転軸２９が一方の基板２３と
他方の基板（回転刃の手前側にあつて図示しな
い）に挿通保持されている。回転軸２９は一方の
基板２３の外側で駆動源（図示しない）に連結
し、この駆動源により矢印Ｃ方向に回転する。回
転刃２８は所定回動角位置でエツジ部２８ａが固
定刃２７に近接し、この近接箇所３０で記録紙１
４を切断する。３１は排出口２０の上下方向の幅
を狭める窄狭ガイドで、窄狭幅Ｘを操作者の指が
入り込めない大きさに規制している。３２は窄狭
ガイド３１に取付けられたガイド部材で金属ば
ね、樹脂等の屈曲性を有する素材で形成され、記
録紙１４の幅方向に延設されている。ガイド部材
３２は、回転刃のエツジ２８ａの回転軌跡（２点
鎖線で示す）と丁度接触し得る様に位置調整され
ている。ガイド部材３２は記録紙切断箇所３０の
下流側で回転刃２８に弾性接触し、前記回転刃２
８との間で切断後の記録紙１４を挾圧移送する。
記録紙１４がガイド部材３２上に不所望に多数
枚、溜まつた場合でも、積層厚に伴なつて挾圧力
が増大し、従つて積層記録紙１４は増大した挾圧
移送力により確実にスタツカー２２上に排出され
る。 FIGS. 3 and 4 show an embodiment of this invention. Reference numeral 23 designates one substrate of the automatic cutter unit 19, which is fixed to the facsimile machine with screws 24. Reference numeral 25 denotes a receiving guide for the recording paper 14 attached to the substrate 23, which defines a receiving hole 26 corresponding to the length of the recording paper 14 in the width direction. Reference numeral 27 denotes a fixed blade attached to the back surface of the guide 25, with an edge portion 27a facing the receiving hole 26. Reference numeral 28 denotes a rotary blade that cuts the paper 14 in the width direction in cooperation with the fixed blade 27, and its rotary shaft 29 is inserted into and held by one substrate 23 and the other substrate (located on the near side of the rotary blade, not shown). ing. The rotating shaft 29 is connected to a drive source (not shown) on the outside of one of the substrates 23, and is rotated in the direction of arrow C by this drive source. The edge portion 28a of the rotary blade 28 approaches the fixed blade 27 at a predetermined rotation angle position, and the recording paper 1
Cut 4. Reference numeral 31 denotes a narrowing guide that narrows the width of the discharge port 20 in the vertical direction, and limits the narrowing width X to a size that an operator's finger cannot enter. A guide member 32 is attached to the narrow guide 31 and is made of a flexible material such as a metal spring or resin, and extends in the width direction of the recording paper 14 . The position of the guide member 32 is adjusted so that it can just come into contact with the rotation locus (indicated by the two-dot chain line) of the edge 28a of the rotary blade. The guide member 32 is in elastic contact with the rotary blade 28 on the downstream side of the recording paper cutting location 30, and
The cut recording paper 14 is transferred between the recording paper 8 and the recording paper 8.
Even if an undesired large number of sheets of recording paper 14 accumulate on the guide member 32, the clamping pressure increases with the stacking thickness, and therefore, the stacked recording paper 14 is reliably stacked due to the increased clamping pressure transfer force. 22.
この考案は以上の様に構成され、用紙切断箇所
の下流側で回転刃に弾性接触し、前記回転刃との
間で切断後の用紙を挾圧移送するガイド部材を設
けたから、切断後の用紙は前記ガイド部材及び回
転刃により挾圧移送され用紙排出口に向けて確実
に案内されるので、ジヤムの発生の危惧がなくな
り、排出口を狭めることができ、従つて排出口か
ら操作者が指を挿入し切断装置でけがをすること
を防止できる。また用紙の排出動作を回転刃の回
転力を兼用して行なうので、専用の送紙手段を省
略できる。 This invention is constructed as described above, and is provided with a guide member that elastically contacts the rotary blade downstream of the paper cutting location and transfers the cut paper with clamping pressure between it and the rotary blade. Since the guide member and the rotary blade pinch and transfer the paper and guide it toward the paper ejection port, there is no risk of jamming, and the ejection port can be narrowed. This prevents injury from being caused by the cutting device. Further, since the paper ejecting operation is performed using the rotational force of the rotary blade, a dedicated paper feeding means can be omitted.
第１図は従来例の側面図、第２図はこの考案の
一実施例を備えたフアクシミリの概略的構成図、
第３図及び第４図はこの考案の一実施例の夫々異
なる動作態様の概略的側面図である。
２７……固定刃、２８……回転刃、３０……切
断箇所、３２……ガイド部材。
FIG. 1 is a side view of a conventional example, and FIG. 2 is a schematic configuration diagram of a facsimile equipped with an embodiment of this invention.
FIGS. 3 and 4 are schematic side views of different operating modes of an embodiment of this invention. 27... Fixed blade, 28... Rotating blade, 30... Cutting location, 32... Guide member.
Claims (1)
協同して用紙を切断する回転刃と、用紙切断箇所
の下流側で前記回転刃に弾性接触し、前記回転刃
との間で切断後の用紙を挾圧移送するガイド部材
とからなる用紙の切断排出装置。 a fixed blade; a rotary blade that is rotated by a drive source and cooperates with the fixed blade to cut the paper; and a rotary blade that elastically contacts the rotary blade downstream of the paper cutting location and cuts the paper after cutting between the rotary blade and the rotary blade. A paper cutting and discharging device consisting of a guide member that pinches and transfers paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19239381U JPS5898199U (en) | 1981-12-22 | 1981-12-22 | Paper cutting/discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19239381U JPS5898199U (en) | 1981-12-22 | 1981-12-22 | Paper cutting/discharging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5898199U JPS5898199U (en) | 1983-07-04 |
| JPS6216320Y2 true JPS6216320Y2 (en) | 1987-04-24 |
Family
ID=30105807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19239381U Granted JPS5898199U (en) | 1981-12-22 | 1981-12-22 | Paper cutting/discharging device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5898199U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60159761U (en) * | 1984-04-03 | 1985-10-24 | 株式会社リコー | Recording paper ejection device |
| JPH0354877Y2 (en) * | 1984-09-29 | 1991-12-04 | ||
| JP6032965B2 (en) * | 2012-06-25 | 2016-11-30 | 三菱電機株式会社 | Printer device |
-
1981
- 1981-12-22 JP JP19239381U patent/JPS5898199U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5898199U (en) | 1983-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4764073B2 (en) | Sheet feeding apparatus and recording apparatus | |
| US5818487A (en) | Ink jet printer | |
| JPS6216320Y2 (en) | ||
| JP3061129B2 (en) | Printer with cutter | |
| JP3478507B2 (en) | Shredder paper feeder | |
| JP2003112458A (en) | Recorder | |
| JPH01192664A (en) | Sheet containing device and press member used for said device | |
| JPS5854056B2 (en) | Document trailing edge passage detection device in document feeder | |
| JP2528287B2 (en) | Recording device | |
| JP2636172B2 (en) | Paper transport device | |
| JP3287622B2 (en) | Automatic paper feeder and recording device | |
| JPH02178149A (en) | Recorder | |
| JPH06135075A (en) | Printing apparatus | |
| JPH0743073Y2 (en) | Sheet material feeder | |
| JPH04116047A (en) | Recording device | |
| JPS6234773Y2 (en) | ||
| JP3724056B2 (en) | Inkjet printer paper transport device | |
| JP2518613B2 (en) | Recording device | |
| JP2557079B2 (en) | Printer | |
| JPH0413177Y2 (en) | ||
| JPH09328233A (en) | Paper conveying device | |
| JP2002104678A (en) | Sheet feeder and recording device | |
| JPH026029Y2 (en) | ||
| JPH0859071A (en) | Sheetlike medium conveyor | |
| JPH11171357A (en) | Sheet feeding device and image reading device |