JPS63182892U - - Google Patents
Info
- Publication number
- JPS63182892U JPS63182892U JP7551887U JP7551887U JPS63182892U JP S63182892 U JPS63182892 U JP S63182892U JP 7551887 U JP7551887 U JP 7551887U JP 7551887 U JP7551887 U JP 7551887U JP S63182892 U JPS63182892 U JP S63182892U
- Authority
- JP
- Japan
- Prior art keywords
- angle
- swing
- upper blade
- lower blade
- blade
- 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
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Handling Of Sheets (AREA)
Description
第1図は本考案における実施例の切断状態図、
第2図は本考案における実施例の非切断状態図、
第3図は従来の実施例のプツシユプルソレノイド
を使用した図、第4図は従来の実施例のロータリ
ーソレノイドを使用した図、第5図は本考案の実
施例の電流特性図、第6図は従来の実施例の電流
特性図である。
1……記録用紙、2……紙送りシヤフト、3…
…下刃、4……上刃、5……アングル、6……弾
性部材、7……揺動ピン、8……ロータリーソレ
ノイド、9……揺動カム、10……上刃押えばね
、11……上刃押え座金、12……上刃押えシヤ
フト。
FIG. 1 is a cut-away diagram of an embodiment of the present invention;
FIG. 2 is an uncut state diagram of the embodiment of the present invention;
Fig. 3 is a diagram using a conventional push-pull solenoid, Fig. 4 is a diagram using a conventional rotary solenoid, Fig. 5 is a current characteristic diagram of an embodiment of the present invention, and Fig. 6 is a diagram using a conventional push-pull solenoid. The figure is a current characteristic diagram of a conventional example. 1...recording paper, 2...paper feed shaft, 3...
... lower blade, 4 ... upper blade, 5 ... angle, 6 ... elastic member, 7 ... swing pin, 8 ... rotary solenoid, 9 ... swing cam, 10 ... upper blade presser, 11 ...Upper blade presser washer, 12...Upper blade presser shaft.
Claims (1)
側面に圧接し連れ回りする上刃により記録用紙を
切断する用紙切断装置において、前記上刃を支持
するアングルは回転自在に支持され、前記アング
ル上に具備された揺動ピンと、ロータリーソレノ
イドにより回転し前記揺動ピンに外力を与えるこ
とにより上記アングルの回転動作を規制する揺動
カムを備え、かつ前記アングルの回転中心と前記
揺動ピンの中心と前記揺動カムの回転中心の位置
関係が前記アングルに働く復元力の回転モーメン
トを打ち消す位置関係にあることを特徴とする用
紙切断装置。 In a paper cutting device that cuts recording paper using a lower blade that rotates in response to a driving force and an upper blade that rotates together with the lower blade in pressure contact with a cylindrical side surface of the lower blade, an angle that supports the upper blade is rotatably supported, and the angle that supports the upper blade is rotatably supported; A swing pin provided on the angle, a swing cam that is rotated by a rotary solenoid and restricts the rotational movement of the angle by applying an external force to the swing pin, and a rotation center of the angle and the swing pin. A paper cutting device characterized in that the positional relationship between the center of the angle and the rotation center of the swing cam is such that a rotational moment of a restoring force acting on the angle is canceled out.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7551887U JPS63182892U (en) | 1987-05-20 | 1987-05-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7551887U JPS63182892U (en) | 1987-05-20 | 1987-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63182892U true JPS63182892U (en) | 1988-11-25 |
Family
ID=30921734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7551887U Pending JPS63182892U (en) | 1987-05-20 | 1987-05-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63182892U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0438399U (en) * | 1990-07-30 | 1992-03-31 | ||
JP2011173222A (en) * | 2010-02-25 | 2011-09-08 | Toray Eng Co Ltd | Cutter for sheet material |
-
1987
- 1987-05-20 JP JP7551887U patent/JPS63182892U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0438399U (en) * | 1990-07-30 | 1992-03-31 | ||
JP2011173222A (en) * | 2010-02-25 | 2011-09-08 | Toray Eng Co Ltd | Cutter for sheet material |