JPH01178942U - - Google Patents
Info
- Publication number
- JPH01178942U JPH01178942U JP7427988U JP7427988U JPH01178942U JP H01178942 U JPH01178942 U JP H01178942U JP 7427988 U JP7427988 U JP 7427988U JP 7427988 U JP7427988 U JP 7427988U JP H01178942 U JPH01178942 U JP H01178942U
- Authority
- JP
- Japan
- Prior art keywords
- printing plate
- punch hole
- edge
- leaving
- removable
- 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
- 238000005553 drilling Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 description 2
- 241000238633 Odonata Species 0.000 description 1
Description
第１図および第２図ａ〜ｃは本考案に係る刷版
のパンチ孔穿設装置の実施例を示し、第１図はこ
のパンチ孔穿設装置でパンチ孔を穿設した刷版を
版胴装着前の状態で示す平面図、第２図ａは穿設
直後のパンチ孔の平面図、第２図ｂは同じく肉部
除去後のパンチ孔の平面図、第２図ｃは本考案の
他の実施例を第２図ａに対応して示す穿設直後の
パンチ孔の平面図、第３図は従来におけるパンチ
孔の平面図である。
１０……刷版、１０ａ，１０ｂ……端縁、１１
……とんぼ、１２……パンチ孔、１３，１５……
肉部、１４……舌片。
1 and 2 a to 2 c show an embodiment of a printing plate punching device according to the present invention, and FIG. 1 shows a printing plate having punched holes punched by this punching device. FIG. 2a is a plan view of the punched hole immediately after drilling, FIG. 2b is a plan view of the punched hole after the flesh is removed, and FIG. 2c is a plan view of the punched hole of the present invention. Another embodiment is shown in a plan view of a punched hole immediately after being punched, corresponding to FIG. 2a, and FIG. 3 is a plan view of a conventional punched hole. 10...Printing plate, 10a, 10b...Edge, 11
...Dragonfly, 12...Punch hole, 13,15...
Flesh part, 14...tongue piece.
Claims (1)
ンチ孔を、この刷版の製版工程後に除去可能な肉
部を開口予定端部に残して穿設することを特徴と
する刷版のパンチ孔穿設装置。 A printing plate characterized in that a punch hole having a U-shaped peripheral edge is formed at the edge of the printing plate, leaving a removable flesh part at the planned opening end after the plate making process of the printing plate. punch hole drilling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7427988U JPH01178942U (en) | 1988-06-06 | 1988-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7427988U JPH01178942U (en) | 1988-06-06 | 1988-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01178942U true JPH01178942U (en) | 1989-12-21 |
Family
ID=31299396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7427988U Pending JPH01178942U (en) | 1988-06-06 | 1988-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01178942U (en) |
-
1988
- 1988-06-06 JP JP7427988U patent/JPH01178942U/ja active Pending