JPS6296067U - - Google Patents
Info
- Publication number
- JPS6296067U JPS6296067U JP18556585U JP18556585U JPS6296067U JP S6296067 U JPS6296067 U JP S6296067U JP 18556585 U JP18556585 U JP 18556585U JP 18556585 U JP18556585 U JP 18556585U JP S6296067 U JPS6296067 U JP S6296067U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- folding
- detecting
- pair
- conveyance path
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000003708 edge detection Methods 0.000 description 1
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
はその折りローラ部の拡大断面図、第３図ａ，ｂ
，ｃはその折り作用を順を追つて説明する説明図
、第４図はその装置を用いて折りを行なわずに排
紙する場合の作用を説明する説明図、第５図は従
来の自動折り機の構成の一例を示す断面図、第６
図及び第７図は夫々その作用を説明する説明図で
ある。
１，１４，１５……用紙搬送ガイド板、４，５
……用紙送り量検知手段、６……用紙先端検知手
段、７，８……折りローラ、９，１０……送りロ
ーラ、１１，１２……折りモータ（折りローラ駆
動源）。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the folding roller portion, and Fig. 3 a, b.
, c is an explanatory diagram explaining the folding action step by step, Fig. 4 is an explanatory diagram explaining the action when paper is ejected without folding using the device, and Fig. 5 is an explanatory diagram explaining the conventional automatic folding action. Cross-sectional view showing an example of the configuration of the machine, No. 6
FIG. 7 and FIG. 7 are explanatory diagrams each explaining the operation. 1, 14, 15... Paper conveyance guide plate, 4, 5
. . . Paper feeding amount detection means, 6 . . . Paper leading edge detection means, 7, 8 . . . Folding roller, 9, 10 .
Claims (1)
の折りローラを用紙厚さの２倍より少ない間隙を
置いて、互いに同方向及び互いに逆方向に回転駆
動可能に設け、これらのローラに夫々用紙搬送路
を挾んで圧接し従動回転する送りローラを設ける
とともに、上記折りローラ対に用紙搬送路を挾ん
で対向するガイド板を用紙搬送路の全長にわたつ
て設け、用紙搬送路を搬送される用紙の折り位置
が上記折りローラ対の中央にきたことを検知する
手段を設け、その検知信号により上記２つの折り
ローラの回転方向を用紙搬送方向が向い合うよう
に互いに逆方向になるように制御する手段を設け
たことを特徴とする用紙の自動折り機。 (2) 上記の用紙の折り位置が上記折りローラ対
の中央にきたことを検知する手段が、搬送路を搬
送される用紙の先端を検知する手段と、該検知手
段により用紙先端検知後の用紙送り量検知手段を
有して成ることを特徴とする実用新案登録請求の
範囲第１項に記載の自動折り機。[Claims for Utility Model Registration] (1) At least one pair of folding rollers along one side of the paper conveyance path can be driven to rotate in the same direction and in opposite directions with a gap of less than twice the thickness of the paper. A feed roller is provided on each of these rollers to sandwich and press the paper transport path and rotate as a result of rotation, and a guide plate is provided over the entire length of the paper transport path and faces the pair of folding rollers across the paper transport path. , means is provided for detecting when the folding position of the paper conveyed through the paper conveyance path has come to the center of the pair of folding rollers, and the detection signal causes the rotating directions of the two folding rollers to be aligned so that the paper conveyance directions are opposite to each other. An automatic paper folding machine characterized in that it is provided with a means for controlling the paper so that the paper folds in opposite directions. (2) The means for detecting that the folding position of the paper has come to the center of the pair of folding rollers includes a means for detecting the leading edge of the paper conveyed on the conveyance path, and a means for detecting the leading edge of the paper conveyed through the conveyance path, and a means for transporting the paper after the leading edge of the paper is detected by the detecting means. The automatic folding machine according to claim 1, characterized in that the automatic folding machine comprises an amount detecting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18556585U JPH0355578Y2 (en) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18556585U JPH0355578Y2 (en) | 1985-12-03 | 1985-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6296067U true JPS6296067U (en) | 1987-06-19 |
| JPH0355578Y2 JPH0355578Y2 (en) | 1991-12-11 |
Family
ID=31134312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18556585U Expired JPH0355578Y2 (en) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355578Y2 (en) |
-
1985
- 1985-12-03 JP JP18556585U patent/JPH0355578Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355578Y2 (en) | 1991-12-11 |
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