JPH0219534U - - Google Patents
Info
- Publication number
- JPH0219534U JPH0219534U JP9867288U JP9867288U JPH0219534U JP H0219534 U JPH0219534 U JP H0219534U JP 9867288 U JP9867288 U JP 9867288U JP 9867288 U JP9867288 U JP 9867288U JP H0219534 U JPH0219534 U JP H0219534U
- Authority
- JP
- Japan
- Prior art keywords
- printing plate
- pieces
- winding shaft
- slit
- eccentricity
- 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
- 238000004804 winding Methods 0.000 claims description 7
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Description
図は、本考案の刷版巻込軸の一実施例を示す。
第１図は版胴の断面図で、第２図は刷版巻込軸の
断面図示す。
１：版胴、２：スリツト、３：刷版巻込軸、４
：駒、５：ボルト穴、６：ボルト、７：貫通穴、
１０：刷版。
The figure shows an embodiment of the printing plate winding shaft of the present invention.
FIG. 1 is a sectional view of the plate cylinder, and FIG. 2 is a sectional view of the plate winding shaft. 1: Plate cylinder, 2: Slit, 3: Plate winding shaft, 4
: Piece, 5: Bolt hole, 6: Bolt, 7: Through hole,
10: Printing plate.
Claims (1)
し、同スリツトに一部重複しかつ版胴の軸線方向
に沿つて貫通穴を形成し、同貫通穴に回転可能に
支持された刷版巻込軸を備え、前記刷版巻込軸の
両端を回転し、回転方向によつて前記刷版の咥え
頭および咥え尻を緊締、解除するように構成した
刷版緊締装置において、 前記刷版巻込軸の軸方向一線に複数の駒を半径
方向に調整自在に装着し、前記複数の駒は中央部
の駒の偏心量を大きく、端に近づくにしたがつて
偏心量を少なくするように成形し、前記スリツト
に刷版の咥え頭および咥え尻を挿入し、前記駒に
よつて前記刷版の緊締を行うことを特徴とする刷
版巻込軸。[Claim for Utility Model Registration] A slit is formed diagonally along the axial direction of the plate cylinder, a through hole is formed partially overlapping the slit and along the axial direction of the plate cylinder, and the through hole rotates. The printing plate winding shaft is configured such that both ends of the printing plate winding shaft can be rotated to tighten or release the gripping head and gripping tail of the printing plate depending on the direction of rotation. In the printing plate tightening device, a plurality of pieces are installed in a line in the axial direction of the printing plate winding shaft so as to be adjustable in the radial direction, and the plurality of pieces are arranged such that the eccentricity of the pieces in the center is increased, and the eccentricity of the pieces is increased as the pieces approach the ends. A printing plate winding shaft, characterized in that the plate is shaped to reduce eccentricity, the gripping head and the gripping end of the printing plate are inserted into the slit, and the printing plate is tightened by the piece. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9867288U JPH081864Y2 (en) | 1988-07-26 | 1988-07-26 | Plate engraving shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9867288U JPH081864Y2 (en) | 1988-07-26 | 1988-07-26 | Plate engraving shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0219534U true JPH0219534U (en) | 1990-02-08 |
| JPH081864Y2 JPH081864Y2 (en) | 1996-01-24 |
Family
ID=31325153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9867288U Expired - Lifetime JPH081864Y2 (en) | 1988-07-26 | 1988-07-26 | Plate engraving shaft |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081864Y2 (en) |
-
1988
- 1988-07-26 JP JP9867288U patent/JPH081864Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081864Y2 (en) | 1996-01-24 |
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