JPH0434266U - - Google Patents
Info
- Publication number
- JPH0434266U JPH0434266U JP7554990U JP7554990U JPH0434266U JP H0434266 U JPH0434266 U JP H0434266U JP 7554990 U JP7554990 U JP 7554990U JP 7554990 U JP7554990 U JP 7554990U JP H0434266 U JPH0434266 U JP H0434266U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- web
- nipping
- rotary printing
- triangular plate
- 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 4
- 238000000034 method Methods 0.000 description 1
- 230000037303 wrinkles Effects 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に係る輪転印刷機用折
機の概略図、第２図は長手方向張力により生ずる
ウエブ上のシワ分布図、第３図は第１図の装置に
おいて斜め方向の張力によりウエブに幅方向の力
が作用することを示す説明図、第４図は従来の折
機入口部構成を示す概略図、第５図ａは重ね折り
工程で出来た折りじわを示す斜視図、第５図ｂは
第５図ａのＡ−Ａ断面図である。
１……ウエブ、３……三角板、４……ガイドロ
ーラ、１０……ニツピングローラ。
FIG. 1 is a schematic diagram of a folding machine for a rotary printing press according to an embodiment of the present invention, FIG. 2 is a distribution diagram of wrinkles on a web caused by longitudinal tension, and FIG. An explanatory diagram showing that force in the width direction is applied to the web due to tension. Figure 4 is a schematic diagram showing the configuration of the inlet section of a conventional folding machine. Figure 5 a is a perspective view showing creases created in the folding process. FIG. 5b is a sectional view taken along the line AA in FIG. 5a. 1... Web, 3... Triangular plate, 4... Guide roller, 10... Nipping roller.
Claims (1)
ピングローラを具えたウエブの折込み装置におい
て、ニツピングローラを、袋側とペラ側に分割し
、かつ、各々の回転方向をウエブ走行方向より外
側に傾斜させて設けたことを特徴とする輪転印刷
機用折機。 In a web folding device equipped with a drag roller, a triangular plate, a guide roller, and a nipping roller, the nipping roller is divided into a bag side and a peller side, and the rotation direction of each is inclined outward from the web running direction. A folding machine for rotary printing presses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7554990U JPH0434266U (en) | 1990-07-18 | 1990-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7554990U JPH0434266U (en) | 1990-07-18 | 1990-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434266U true JPH0434266U (en) | 1992-03-23 |
Family
ID=31616220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7554990U Pending JPH0434266U (en) | 1990-07-18 | 1990-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434266U (en) |
-
1990
- 1990-07-18 JP JP7554990U patent/JPH0434266U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0434266U (en) | ||
| JPS61178753U (en) | ||
| JPS6172547U (en) | ||
| JPH0429041U (en) | ||
| JPH0330297U (en) | ||
| JPH0393131U (en) | ||
| JPH02137236U (en) | ||
| JPH0188677U (en) | ||
| JPS61176152U (en) | ||
| JPS61191231U (en) | ||
| JPH0422229U (en) | ||
| JPS62114734U (en) | ||
| JPH0297054U (en) | ||
| JPS62131824U (en) | ||
| JPH02119454U (en) | ||
| JPS61196030U (en) | ||
| JPH0234558U (en) | ||
| JPS59127059U (en) | Rolling paper rotary printing press paper ejection device | |
| JPS6321650U (en) | ||
| JPH0219533U (en) | ||
| JPH0323146U (en) | ||
| JPH01145432U (en) | ||
| JPH02124959U (en) | ||
| JPH01148342U (en) | ||
| JPH0422272U (en) |