JPS6418065U - - Google Patents
Info
- Publication number
- JPS6418065U JPS6418065U JP11119887U JP11119887U JPS6418065U JP S6418065 U JPS6418065 U JP S6418065U JP 11119887 U JP11119887 U JP 11119887U JP 11119887 U JP11119887 U JP 11119887U JP S6418065 U JPS6418065 U JP S6418065U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- fold
- guide member
- bends
- bent portion
- 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 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
第1図は本考案に係る紙折り装置の一実施例を
示す概略側面図、第2図はガイド部材の構成を示
す概略斜視図、第3図は同実施例の分解斜視図、
第4図は同実施例における用紙挿入口からの正面
図、第5図は同実施例におけるスイツチ回路図、
第6図及び第7図は各々同実施例における紙折り
動作を示す要部概略側面図、第8図は同実施例に
おけるカムの拡大図、第9図a,b,c,dは各
々従来の紙折り装置の動作を示す概略側面図、第
10図は従来例における良好な紙折り動作を示す
概略側面図、第11図は従来例において不具合が
生じた場合の用紙の状態を示す概略側面図、第1
2図は第11図に示した不具合が生じた場合の三
つ折り用紙の形状を示す概略側面図である。
符号の説明、9……ゴムローラ、12,14…
…ローラ、40……ガイド部材、41……板ばね
、42……押え板。
FIG. 1 is a schematic side view showing an embodiment of a paper folding device according to the present invention, FIG. 2 is a schematic perspective view showing the configuration of a guide member, and FIG. 3 is an exploded perspective view of the same embodiment.
Fig. 4 is a front view from the paper insertion slot in the same embodiment, Fig. 5 is a switch circuit diagram in the same embodiment,
6 and 7 are schematic side views of main parts showing the paper folding operation in the same embodiment, FIG. 8 is an enlarged view of the cam in the same embodiment, and FIGS. 9 a, b, c, and d are respectively conventional FIG. 10 is a schematic side view showing a good paper folding operation in the conventional example, and FIG. 11 is a schematic side view showing the state of paper when a problem occurs in the conventional example. Figure, 1st
FIG. 2 is a schematic side view showing the shape of a trifold sheet when the problem shown in FIG. 11 occurs. Explanation of symbols, 9...Rubber rollers, 12, 14...
...roller, 40...guide member, 41...leaf spring, 42...presser plate.
Claims (1)
、この撓み部分を銜込んで第1の折目を形成する
第1のローラ対と、該第1のローラ対で形成され
た第1の折目を先端にして前記用紙を案内するガ
イド部材と、該ガイド部材から前記用紙を排出す
ると共に、この用紙の他の折目形成位置において
前記用紙を撓ませ、この撓み部分を銜込んで第2
の折目を形成する第2のローラ対とを有し、前記
ガイド部材に案内された前記用紙の第1の折目近
傍を同ガイド部材の案内面に押圧させる押圧手段
を備えたことを特徴とする紙折り装置。 a first pair of rollers that bends the paper at a fold forming position of the paper and presses the bent portion to form a first fold; and a first fold formed by the first roller pair. a guide member that guides the paper with the leading edge thereof; and a guide member that ejects the paper from the guide member, bends the paper at another fold forming position of the paper, and inserts the bent portion into a second fold.
a second roller pair for forming a fold, and a pressing means for pressing the vicinity of the first fold of the paper guided by the guide member against the guide surface of the guide member. Paper folding device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11119887U JPS6418065U (en) | 1987-07-20 | 1987-07-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11119887U JPS6418065U (en) | 1987-07-20 | 1987-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6418065U true JPS6418065U (en) | 1989-01-30 |
Family
ID=31349039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11119887U Pending JPS6418065U (en) | 1987-07-20 | 1987-07-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6418065U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011136798A (en) * | 2009-12-28 | 2011-07-14 | Ricoh Co Ltd | Sheet folding device |
JP2014076877A (en) * | 2012-10-10 | 2014-05-01 | Kyocera Document Solutions Inc | Sheet folding device, and sheet post-processing device and image formation device including the same |
JP2016060592A (en) * | 2014-09-18 | 2016-04-25 | コニカミノルタ株式会社 | Paper treating device and image formation system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59207365A (en) * | 1983-05-11 | 1984-11-24 | Fuji Xerox Co Ltd | Paper folding device |
JPS6015358A (en) * | 1983-07-08 | 1985-01-26 | Fuji Xerox Co Ltd | Paper folding device |
JPS6212578A (en) * | 1985-07-09 | 1987-01-21 | Deyupuro Seizo Kk | Paper folder |
-
1987
- 1987-07-20 JP JP11119887U patent/JPS6418065U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59207365A (en) * | 1983-05-11 | 1984-11-24 | Fuji Xerox Co Ltd | Paper folding device |
JPS6015358A (en) * | 1983-07-08 | 1985-01-26 | Fuji Xerox Co Ltd | Paper folding device |
JPS6212578A (en) * | 1985-07-09 | 1987-01-21 | Deyupuro Seizo Kk | Paper folder |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011136798A (en) * | 2009-12-28 | 2011-07-14 | Ricoh Co Ltd | Sheet folding device |
JP2014076877A (en) * | 2012-10-10 | 2014-05-01 | Kyocera Document Solutions Inc | Sheet folding device, and sheet post-processing device and image formation device including the same |
JP2016060592A (en) * | 2014-09-18 | 2016-04-25 | コニカミノルタ株式会社 | Paper treating device and image formation system |