JPS5530942A - Offset printer - Google Patents
Offset printerInfo
- Publication number
- JPS5530942A JPS5530942A JP10417178A JP10417178A JPS5530942A JP S5530942 A JPS5530942 A JP S5530942A JP 10417178 A JP10417178 A JP 10417178A JP 10417178 A JP10417178 A JP 10417178A JP S5530942 A JPS5530942 A JP S5530942A
- Authority
- JP
- Japan
- Prior art keywords
- drum
- main body
- press
- subunit
- 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
Abstract
PURPOSE:To easily make an exchange of a plate drum in accordance with a size of the sheet area thereby to improve operation efficiency, by detachably mounting the plae drum in a main unit fixed to the main body of an offset printer and providing a rubber drum and press drum in a subunit detachably mounted on the main body. CONSTITUTION:An offset printer main body 1 is constituted with a feed unit 4 for original sheet 3, first printing portion 5, second printing portion 6 and others, and the second printing portion 6 includes a main unit 6a fixed to the main body and a subunit 6b detachably mounted on the main body. A plate drum 14 is detachably mounted in a predetermined position of a main frame 10 in the main unit 6a, and a rubber drum 20 and a press drum 21 are provided in the subunit 6b. According to such a construction, the operation efficiency for the exchange of the plate drum can be more improved and, even when the printing by the back face is achieved for exchanging the plate drum, all of the rubber drum and the press drum for a new one, no damage or contamination is caured on the back face by the press drum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10417178A JPS5530942A (en) | 1978-08-25 | 1978-08-25 | Offset printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10417178A JPS5530942A (en) | 1978-08-25 | 1978-08-25 | Offset printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5530942A true JPS5530942A (en) | 1980-03-05 |
Family
ID=14373581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10417178A Pending JPS5530942A (en) | 1978-08-25 | 1978-08-25 | Offset printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5530942A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0577391A (en) * | 1990-04-25 | 1993-03-30 | Bobst Sa | Offset press for various printing dimension by automatic attaching and removing of printing cylinder |
JPH0747655A (en) * | 1986-05-14 | 1995-02-21 | Strachan Henshaw Mas Ltd | Web material processor |
-
1978
- 1978-08-25 JP JP10417178A patent/JPS5530942A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0747655A (en) * | 1986-05-14 | 1995-02-21 | Strachan Henshaw Mas Ltd | Web material processor |
JPH0577391A (en) * | 1990-04-25 | 1993-03-30 | Bobst Sa | Offset press for various printing dimension by automatic attaching and removing of printing cylinder |
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