JPS6393350U - - Google Patents
Info
- Publication number
- JPS6393350U JPS6393350U JP18661886U JP18661886U JPS6393350U JP S6393350 U JPS6393350 U JP S6393350U JP 18661886 U JP18661886 U JP 18661886U JP 18661886 U JP18661886 U JP 18661886U JP S6393350 U JPS6393350 U JP S6393350U
- Authority
- JP
- Japan
- Prior art keywords
- roll paper
- deflection
- feed roller
- roller pair
- plotter
- 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
- 230000032258 transport Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案のオートカツタ装置の一実施例
を示す構成図、第２図は本考案の他の実施例を示
す構成図である。
１……プリンタまたはプロツタ、２……ロール
紙、３……フイード・ローラ対、４……サークル
カツタ、５……トルクモータ、６……ジヤムセン
サ、７，８……たわみ量センサ、９……マークセ
ンサ、１０……送り量センサ、１１……制御回路
、１２……パルスモータ。
FIG. 1 is a block diagram showing one embodiment of an automatic cutter device of the present invention, and FIG. 2 is a block diagram showing another embodiment of the present invention. 1... Printer or plotter, 2... Roll paper, 3... Feed roller pair, 4... Circle cutter, 5... Torque motor, 6... Jam sensor, 7, 8... Deflection amount sensor, 9... Mark sensor, 10... feed amount sensor, 11... control circuit, 12... pulse motor.
Claims (1)
おいて、前記ロール紙をカツタまで搬送するため
のフイード・ローラ対の手前にロール紙のたわみ
を検知するためのたわみ量センサを配置し、カツ
タの手前にはロール紙に記したカツトマークを検
知するためのマークセンサを配置すると共に、こ
れらのセンサを前記フイード・ローラ対の駆動部
の制御回路に接続することによつて、ロール紙の
カツトマークを前記マークセンサで検知し、その
信号でフイード・ローラ対の回転を一時停止させ
ている間にロール紙にあらかじめ設定した量のた
わみを作り、このたわみでプリンタまたはプロツ
タの出図速度の変動を吸収してカツト位置のバラ
ツキを防止することを特徴とするオートカツタ装
置。 In a printer or plotter that uses roll paper, a deflection sensor for detecting the deflection of the roll paper is placed in front of the feed roller pair that transports the roll paper to the cutter, and By arranging mark sensors for detecting the cut marks marked on the roll paper and connecting these sensors to the control circuit of the drive section of the feed roller pair, the cut marks on the roll paper can be detected by the mark sensors. While the rotation of the feed roller pair is temporarily stopped by this signal, a preset amount of deflection is created in the roll paper, and this deflection absorbs fluctuations in the output speed of the printer or plotter, thereby reducing variations in the cut position. An automatic cutter device characterized by preventing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18661886U JPS6393350U (en) | 1986-12-04 | 1986-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18661886U JPS6393350U (en) | 1986-12-04 | 1986-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6393350U true JPS6393350U (en) | 1988-06-16 |
Family
ID=31136340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18661886U Pending JPS6393350U (en) | 1986-12-04 | 1986-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393350U (en) |
-
1986
- 1986-12-04 JP JP18661886U patent/JPS6393350U/ja active Pending
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