JPS6429357U - - Google Patents
Info
- Publication number
- JPS6429357U JPS6429357U JP18537187U JP18537187U JPS6429357U JP S6429357 U JPS6429357 U JP S6429357U JP 18537187 U JP18537187 U JP 18537187U JP 18537187 U JP18537187 U JP 18537187U JP S6429357 U JPS6429357 U JP S6429357U
- Authority
- JP
- Japan
- Prior art keywords
- folding
- roller
- pair
- bending
- buckling
- 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
- 238000005452 bending Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
図面は本考案の一実施例を示し、第１図は縦断
側面図、第２図は第１の案内板と挫屈ローラの一
部切欠正面図、第３図及び第４図は用紙が折曲さ
れる態様を示す断面図である。
１…ハウジング、２…挿入口、５…挫屈ローラ
、５ａ…挫屈部、５ｂ…欠如部、７…上側の折曲
ローラ、８…下側の折曲ローラ、１７…ローラ軸
、１８…進入路、２０…ストツパ、２１…折曲ポ
ケツト、２７ａ…たわみ案内部、２７ｂ…挿入案
内部、２９…たわみ空間。
The drawings show an embodiment of the present invention, in which Fig. 1 is a vertical side view, Fig. 2 is a partially cutaway front view of the first guide plate and buckling roller, and Figs. 3 and 4 are illustrations of folded paper. FIG. 3 is a cross-sectional view showing how it is bent. DESCRIPTION OF SYMBOLS 1... Housing, 2... Insertion opening, 5... Buckling roller, 5a... Buckling part, 5b... Missing part, 7... Upper bending roller, 8... Lower bending roller, 17... Roller shaft, 18... Approach path, 20...stopper, 21...bending pocket, 27a...deflection guide section, 27b...insertion guide section, 29...deflection space.
Claims (1)
入した用紙を、該折曲ポケツトの先端部のストツ
パに衝突させてたわみ空間内でたわませ、そのた
わみ部分を、互いに圧接して回転する一対の折曲
ローラに銜え込ませて折曲するバツクル式紙折機
において、前記折曲ポケツトの基端部に、前記一
対の折曲ローラと対向して前記たわみ空間を形成
する挿入案内部と、湾曲したたわみ案内部とを連
続して設け、またこれら一対の折曲ローラの圧接
部から延びる接線上でそれより所定距離だけ離れ
た定位置に、挫屈ローラをローラ軸により回転自
在に軸支し、この挫屈ローラには、前記一対の折
曲ローラのうちの前記挿入口側の折曲ローラと当
接することができる円周面を有する挫屈部と、該
折曲ローラとの間で前記たわみ空間に続く進入路
を形成すべく上記挫屈部を残して欠如された欠如
部とを形成したことを特徴とするバツクル式紙折
機。 A sheet of paper inserted into a folding pocket in the housing from the insertion opening collides with a stopper at the tip of the folding pocket and is deflected within the deflection space, and the deflection is applied to a pair of rotating paper sheets that press against each other. In a buckle-type paper folding machine that folds paper by inserting it into a folding roller, an insertion guide portion is provided at a base end of the folding pocket and faces the pair of folding rollers to form the deflection space; A bending roller is provided in series with a bending guide section, and a buckling roller is rotatably supported by a roller shaft at a predetermined position on a tangent line extending from the pressure contact section of the pair of bending rollers and a predetermined distance away from the tangent line. The buckling roller has a buckling portion having a circumferential surface that can come into contact with the folding roller on the insertion port side of the pair of folding rollers, and the buckling portion between the folding roller and the folding roller. A buckle-type paper folding machine characterized in that the buckled part is left and a missing part is formed to form an approach path continuing to the bending space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18537187U JPS6429357U (en) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18537187U JPS6429357U (en) | 1987-12-07 | 1987-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429357U true JPS6429357U (en) | 1989-02-21 |
Family
ID=31476690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18537187U Pending JPS6429357U (en) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429357U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60218258A (en) * | 1984-02-17 | 1985-10-31 | マチアス・ボイエルレ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Buckle folding machine |
| JPS616668A (en) * | 1984-06-21 | 1986-01-13 | Ricoh Co Ltd | Copying machine provided with bookbinding function |
| JPS61197369A (en) * | 1985-02-27 | 1986-09-01 | Fuji Xerox Co Ltd | Paper folding apparatus |
-
1987
- 1987-12-07 JP JP18537187U patent/JPS6429357U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60218258A (en) * | 1984-02-17 | 1985-10-31 | マチアス・ボイエルレ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Buckle folding machine |
| JPS616668A (en) * | 1984-06-21 | 1986-01-13 | Ricoh Co Ltd | Copying machine provided with bookbinding function |
| JPS61197369A (en) * | 1985-02-27 | 1986-09-01 | Fuji Xerox Co Ltd | Paper folding apparatus |
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