JPS63141746U - - Google Patents
Info
- Publication number
- JPS63141746U JPS63141746U JP3395187U JP3395187U JPS63141746U JP S63141746 U JPS63141746 U JP S63141746U JP 3395187 U JP3395187 U JP 3395187U JP 3395187 U JP3395187 U JP 3395187U JP S63141746 U JPS63141746 U JP S63141746U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- current
- carrying member
- guide means
- width
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Description
第１図乃至第２図はそれぞれこの考案に係る印
刷機の用紙幅検出装置を示す側面図及び平面図、
第３図はこの考案にかかる印刷機の用紙幅検出装
置の構成を示す回路図、第４図及び第５図はそれ
ぞれこの考案にかかる印刷機の用紙幅検出装置の
他の実施例を示す側面図及び平面図、第６図及び
第７図はそれぞれ従来型の用紙検出装置を示す側
面図及び平面図である。
３……用紙案内手段、６……印字ヘツド（印字
部）、２……第１通電部材、４，８……第２通電
部材、７……用紙幅検出手段。
1 and 2 are a side view and a plan view, respectively, showing a paper width detection device for a printing press according to this invention;
FIG. 3 is a circuit diagram showing the configuration of a paper width detection device for a printing press according to this invention, and FIGS. 4 and 5 are side views showing other embodiments of the paper width detection device for a printing press according to this invention, respectively. FIGS. 6 and 7 are a side view and a plan view, respectively, showing a conventional paper detecting device. 3... Paper guiding means, 6... Printing head (printing section), 2... First energizing member, 4, 8... Second energizing member, 7... Paper width detecting means.
Claims (1)
字部によりその用紙に印刷を行う印刷機において
、 用紙案内手段側の用紙搬送方向に沿つて印字部
よりも上流側の用紙搬送方向と直交する用紙幅方
向に亘りその用紙案内手段側と接触させて第１通
電部材を設けると共に、 前記用紙案内手段側の少なくとも通電部材と接
触する用紙幅方向に第２通電部材を設け、かつ、 前記第１通電部材と第２通電部材との間を通過
する電気量に応じて用紙の幅を電気的に検出する
ための用紙幅検出手段を設けた ことを特徴とする印刷機の用紙幅検出装置。[Scope of Claim for Utility Model Registration] In a printing machine that conveys and guides paper by a paper guide means and prints on the paper by a printing section, a portion of the paper on the upstream side of the printing section along the paper conveyance direction on the paper guide means side. A first current-carrying member is provided in contact with the paper guide means side in the paper width direction perpendicular to the paper conveyance direction, and a second current-carrying member is provided in the paper width direction in contact with at least the current-carrying member on the paper guide means side. and a paper width detection means for electrically detecting the width of the paper according to the amount of electricity passing between the first current-carrying member and the second current-carrying member. Paper width detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3395187U JPS63141746U (en) | 1987-03-09 | 1987-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3395187U JPS63141746U (en) | 1987-03-09 | 1987-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141746U true JPS63141746U (en) | 1988-09-19 |
Family
ID=30842038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3395187U Pending JPS63141746U (en) | 1987-03-09 | 1987-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141746U (en) |
-
1987
- 1987-03-09 JP JP3395187U patent/JPS63141746U/ja active Pending
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