JPS62136328U - - Google Patents
Info
- Publication number
- JPS62136328U JPS62136328U JP2544986U JP2544986U JPS62136328U JP S62136328 U JPS62136328 U JP S62136328U JP 2544986 U JP2544986 U JP 2544986U JP 2544986 U JP2544986 U JP 2544986U JP S62136328 U JPS62136328 U JP S62136328U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- sheet
- pressure contact
- brush
- bracket cylinders
- 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
- 230000037303 wrinkles Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037330 wrinkle prevention Effects 0.000 description 1
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Description
第１図は本考案の実施例を示す両面刷枚葉印刷
機の紙しわ防止装置の側面図、第２図は第１図に
おける要部の詳細図、第３図は第２図における平
面断面図、第４図イ，ロは夫々異なる実施例を示
すブラシローラの平面図、第５図は従来の両面刷
枚葉印刷機の側面図、第６図は第５図の要部の詳
細図、第７図は紙しわの状態を示す説明図である
。
図の主要部分の説明、４……枚葉紙、６……中
間胴、９，１０……ブランケツト胴、１５……ブ
ラシロール、１６，１７，１８，１９……歯車、
３３……調整ナツト、３４……圧縮ばね。
Fig. 1 is a side view of a paper wrinkle prevention device for a double-sided sheet-fed printing press showing an embodiment of the present invention, Fig. 2 is a detailed view of the main parts in Fig. 1, and Fig. 3 is a plane cross-section in Fig. 2. Figures 4A and 4B are plan views of brush rollers showing different embodiments, Figure 5 is a side view of a conventional double-sided sheet-fed printing press, and Figure 6 is a detailed view of the main parts of Figure 5. , FIG. 7 is an explanatory diagram showing the state of paper wrinkles. Explanation of the main parts of the figure, 4... Sheet, 6... Intermediate cylinder, 9, 10... Blanket cylinder, 15... Brush roll, 16, 17, 18, 19... Gear,
33...Adjusting nut, 34...Compression spring.
Claims (1)
刷されるとき、同ブランケツト胴の紙進入側直前
に位置する中間胴の胴周に圧接し、かつ任意の駆
動源により回動せしめられるブラシローラを備え
、同ブラシローラはその長さが枚葉紙の全幅にわ
たり、その圧接力が均一で、かつ調整可能なる如
く設けられていることを特徴とする両面刷枚葉印
刷機の紙しわ防止装置。 When a sheet of paper is sandwiched between a pair of bracket cylinders and printed on both sides, a brush is brought into pressure contact with the periphery of an intermediate cylinder located immediately in front of the paper entry side of the bracket cylinders, and is rotated by an arbitrary drive source. To prevent paper wrinkles in a double-sided sheet-fed printing machine, comprising a brush roller whose length covers the entire width of a sheet of paper, and whose pressure contact force is uniform and adjustable. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2544986U JPS62136328U (en) | 1986-02-24 | 1986-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2544986U JPS62136328U (en) | 1986-02-24 | 1986-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62136328U true JPS62136328U (en) | 1987-08-27 |
Family
ID=30825612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2544986U Pending JPS62136328U (en) | 1986-02-24 | 1986-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62136328U (en) |
-
1986
- 1986-02-24 JP JP2544986U patent/JPS62136328U/ja active Pending