JPS6126479B2 - - Google Patents
Info
- Publication number
- JPS6126479B2 JPS6126479B2 JP12191481A JP12191481A JPS6126479B2 JP S6126479 B2 JPS6126479 B2 JP S6126479B2 JP 12191481 A JP12191481 A JP 12191481A JP 12191481 A JP12191481 A JP 12191481A JP S6126479 B2 JPS6126479 B2 JP S6126479B2
- Authority
- JP
- Japan
- Prior art keywords
- arm
- manual
- lever
- cutter
- attached
- 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
- 230000005284 excitation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Adhesive Tape Dispensing Devices (AREA)
Description
【発明の詳細な説明】
本発明は紙カツターの手動機構に関するもので
ある。フアクシミリ装置では、ロール状の記録紙
をカツトするためにカツタ機構が設けられてい
る。切刃が回転して紙を切るカツタでは、回転切
刃の回転軸にアームを取付け、このアームの一端
にソレノイドのプランジヤを接続し、ソレノイド
の励磁によりアームを引張り回転切刃を動かし、
固定切刃との間で自動的に紙が切られるようにな
つている。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a manual mechanism for a paper cutter. A facsimile machine is provided with a cutter mechanism for cutting a roll of recording paper. For cutters whose cutting blade rotates to cut paper, an arm is attached to the rotating shaft of the rotating cutting blade, a solenoid plunger is connected to one end of this arm, and the solenoid is energized to pull the arm and move the rotating cutting blade.
The paper is automatically cut between it and the fixed cutting blade.
このような機構において、前記回転軸に取付け
たアームを延長し、これを筐体外に導出し、この
導出部を指をかけて引張られるようにすれば、手
動カツトレバーを兼用することができるが、自動
カツタ作動時にもレバーが動いてしまうため安全
の面で問題があつた。 In such a mechanism, if the arm attached to the rotating shaft is extended and led out of the housing, and the lead-out part is pulled by the finger, it can also be used as a manual cut lever. There was a safety issue because the lever moved when the automatic cutter was activated.
本発明の目的は上記した従来技術の欠点をなく
し、安全な手動カツタ機構を提供することにあ
る。 SUMMARY OF THE INVENTION An object of the present invention is to eliminate the above-mentioned drawbacks of the prior art and to provide a safe manual cutter mechanism.
すなわち、本発明の特徴は、カツタ切刃の回転
軸に取り付けたアームに別の金具すなわち手動カ
ツトレバーを押しあてて動かすことにより手動カ
ツトが行ない得ると共に、自動カツタ動作時には
アームは動いてもこの手動カツトレバーは動かな
いようにしたことである。以下本発明を図に示す
一実施例について詳述する。 That is, a feature of the present invention is that manual cutting can be performed by pressing and moving another metal fitting, that is, a manual cutting lever, against the arm attached to the rotating shaft of the cutter blade, and even if the arm moves during automatic cutter operation, this manual cutting can be performed. The cut lever was made not to move. DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention shown in the drawings will be described in detail below.
本発明の手動カツタ機構は、第１図、第２図に
示すように、カツタユニツト２を構成する回転刃
２１の回転軸２２にはアーム１が取付けられてお
り、そのアームの一端にはソレノイド３のプラン
ジヤ３１が連結金具３２を介してピン接続されて
いる。前記アーム１の他端と筐体７の枠部材７１
との間には引張りばね４が取付けられ、かつ前記
アーム１の他端は更に延長されて前記筐体７の底
板７２に明けられたスリツト７３より若干外方に
突出している。該スリツト形成部分には手動カツ
トレバー５が取付けられ、かつこの手動カツトレ
バー５は、筐体側スリツトよりもやや大きいスリ
ツトを有すると共に前記アームの突出部を押せる
ようになつている。すなわち、前記手動カツトレ
バー５に取付けられているつまみ６をもつて前記
レバーを矢印Ａに示す如く動かすことにより前記
アームが動かせるように構成されている。 In the manual cutter mechanism of the present invention, as shown in FIGS. 1 and 2, an arm 1 is attached to a rotating shaft 22 of a rotary blade 21 constituting a cutter unit 2, and a solenoid 3 is attached to one end of the arm. A plunger 31 is connected with a pin via a connecting fitting 32. The other end of the arm 1 and the frame member 71 of the housing 7
A tension spring 4 is attached between the arm 1 and the arm 1, and the other end of the arm 1 is further extended to project slightly outward from a slit 73 formed in the bottom plate 72 of the housing 7. A manual cut lever 5 is attached to the slit forming portion, and this manual cut lever 5 has a slit slightly larger than the slit on the housing side and is adapted to push the protrusion of the arm. That is, the arm can be moved by holding a knob 6 attached to the manual cut lever 5 and moving the lever as shown by arrow A.
第３図および第４図は手動カツトレバーの他の
実施例を示すもので、図に示すようにスリツト形
成部７３に、該スリツトと直交するように手動カ
ツトレバーの一端を筐体底板７２に取付け、前記
カツトレバーの他端につまみ６を取付け、このつ
まみをもつて手動カツトレバーを回動させること
によりアーム１を動かし得るように構成したもの
である。 FIGS. 3 and 4 show another embodiment of the manual cut lever, in which one end of the manual cut lever is attached to the slit forming part 73 and perpendicular to the slit, as shown in the figure, to the bottom plate 72 of the casing. A knob 6 is attached to the other end of the cut lever, and the arm 1 can be moved by rotating the manual cut lever using this knob.
本発明の手動カツタ機構は以上のように構成さ
れているので、第１図に実線で示す状態から手動
にて紙をカツトする場合にはつまみ６をもつて手
動カツトレバー５を矢印Ａ方向に動かせばアーム
１により回転刃が動き紙をカツトすることができ
る。また、つまみ６を持つ手を離せばアーム１は
引張りばね４でアームの先端がスリツト７３の端
部に当たる位置まで自動的に復帰すると共に、手
動カツトレバー５もアーム１の復帰に伴なつて動
作前の位置に復帰する。 Since the manual cutter mechanism of the present invention is constructed as described above, when manually cutting paper from the state shown by the solid line in FIG. The rotary blade is moved by the arm 1 and can cut the paper. Furthermore, when the hand holding the knob 6 is released, the arm 1 automatically returns to the position where the tip of the arm touches the end of the slit 73 by the tension spring 4, and the manual cut lever 5 also returns to its original position as the arm 1 returns. Return to position.
ソレノイドの励磁によるカツタ動作時にはアー
ム１のみが動くだけで手動カツトレバー５は動か
ない。 When the cutter is operated by excitation of the solenoid, only the arm 1 moves and the manual cutter lever 5 does not move.
以上述べた如く、本発明は回転カツタユニツト
の内、回転刃を支持するアームの一端にソレノイ
ドのプランジヤを取付け、前記アームの他端を引
張りばねでソレノイド側に緊張すると共に、前記
アームの他端を筐体底部に設けたスリツトより外
方に突出させ、この突出部を動かせるように前記
底板に摺動可能にカツトレバーを取付けてあるの
で、ソレノイドを励磁させカツタを自動で動かす
場合は手動カツトレバーは動かず安全であり、手
動カツトレバーを動かすことによつても紙を容易
にカツトすることが出来る上、機構も簡単である
等の効果を有する。 As described above, the present invention includes a rotary cutter unit in which a solenoid plunger is attached to one end of an arm that supports a rotary blade, the other end of the arm is tensioned toward the solenoid by a tension spring, and the other end of the arm is The cut lever protrudes outward from the slit provided at the bottom of the housing, and is slidably attached to the bottom plate so that the protrusion can be moved. Therefore, when the solenoid is energized and the cutter is moved automatically, the manual cutter lever cannot be moved. It is safe, the paper can be easily cut by moving the manual cut lever, and the mechanism is simple.
図はいずれもこの発明の実施例を示すもので、
第１図はカツタ機構の側面図、第２図はその正面
図、第３図および第４図は他の実施例を示すもの
で、それぞれ側面図および底面図を示す。
１……アーム、２……カツタユニツト、２１…
…回転刃、２２……回転軸、２３……固定刃、３
……ソレノイド、３１……プランジヤ、３２……
連結金具、４……引張りばね、５……手動カツト
レバー、６……つまみ、７……筐体、７１……枠
部材、７２……底板、７３……スリツト。
Each figure shows an embodiment of this invention.
FIG. 1 is a side view of the cutter mechanism, FIG. 2 is a front view thereof, and FIGS. 3 and 4 show other embodiments, a side view and a bottom view, respectively. 1...Arm, 2...Katsuta unit, 21...
... Rotating blade, 22 ... Rotating shaft, 23 ... Fixed blade, 3
... Solenoid, 31 ... Plunger, 32 ...
Connection fitting, 4...Tension spring, 5...Manual cut lever, 6...Knob, 7...Housing, 71...Frame member, 72...Bottom plate, 73...Slit.
Claims (1)
転カツタユニツトを構成する回転刃の軸に固定し
たアームを引張りばねで一方向に緊張すると共
に、前記アームの一端を筐体底板に設けたスリツ
トより外方に突出させ、この突出部を前記底板に
摺動自在に取付けたレバーで押し動かせるように
した手動カツタ機構。1. An arm fixed to the shaft of a rotary blade constituting a rotary cutter unit driven by a plunger of a solenoid is tensioned in one direction with a tension spring, and one end of the arm is made to protrude outward from a slit provided in the bottom plate of the casing. , a manual cutter mechanism in which the protrusion can be pushed and moved by a lever slidably attached to the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12191481A JPS5822693A (en) | 1981-08-05 | 1981-08-05 | Manual cutter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12191481A JPS5822693A (en) | 1981-08-05 | 1981-08-05 | Manual cutter mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5822693A JPS5822693A (en) | 1983-02-10 |
| JPS6126479B2 true JPS6126479B2 (en) | 1986-06-20 |
Family
ID=14823030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12191481A Granted JPS5822693A (en) | 1981-08-05 | 1981-08-05 | Manual cutter mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5822693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01104976U (en) * | 1988-01-04 | 1989-07-14 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58179337A (en) * | 1982-04-15 | 1983-10-20 | Agency Of Ind Science & Technol | Collecting apparatus of dust and mist in waste gas |
| JPH0644629Y2 (en) * | 1989-03-02 | 1994-11-16 | 桂川電機株式会社 | Roll paper cutting device such as copier |
-
1981
- 1981-08-05 JP JP12191481A patent/JPS5822693A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01104976U (en) * | 1988-01-04 | 1989-07-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5822693A (en) | 1983-02-10 |
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