JPS55135665A - Dampening water cooling device in printing press - Google Patents
Dampening water cooling device in printing pressInfo
- Publication number
- JPS55135665A JPS55135665A JP4404079A JP4404079A JPS55135665A JP S55135665 A JPS55135665 A JP S55135665A JP 4404079 A JP4404079 A JP 4404079A JP 4404079 A JP4404079 A JP 4404079A JP S55135665 A JPS55135665 A JP S55135665A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- dampening water
- water
- refrigerating machine
- temperature
- 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
Landscapes
- Rotary Presses (AREA)
Abstract
PURPOSE: To keep a temperature of dampening water in constant and improve printing by a method wherein a circulating passageway of refrigerant for a refrigerating machine is formed in a water roller to provide the roller with a function of an evaporator for the refrigerating machine while a temperature sensor is provided in a water tank for the dampening water.
CONSTITUTION: A refrigerating machine 8' is operated to circulate refrigerant in a piping 9 and ambient heat is absorbed by an evaporator 10 to cool a water roller 2 itself. Dampening water 16 in a water tank 14 wherein the roller 2 is dipped is cooled by cooling of the roller 2 and the cooled dampening water 16 is supplied from the roller 2 to a press plate on a form cylinder through an ink fountain roller and a form roller. A temperature of the dampening water is detected by a temperature sensor 17 and operation of the refrigerating machine 8' is stopped or initiated by the temperature sensor in order to keep the temperature of the dampening water in constant always.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4404079A JPS55135665A (en) | 1979-04-10 | 1979-04-10 | Dampening water cooling device in printing press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4404079A JPS55135665A (en) | 1979-04-10 | 1979-04-10 | Dampening water cooling device in printing press |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55135665A true JPS55135665A (en) | 1980-10-22 |
Family
ID=12680502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4404079A Pending JPS55135665A (en) | 1979-04-10 | 1979-04-10 | Dampening water cooling device in printing press |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55135665A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4538514A (en) * | 1983-07-07 | 1985-09-03 | M.A.N.-Roland Druckmaschinen Aktiengesellschaft | Inking or damping unit for rotary printing machines |
US4617864A (en) * | 1984-10-25 | 1986-10-21 | Albert-Frankenthal Ag | Cylinder with internal heat exchange coils to handle continuous webs |
US5309838A (en) * | 1992-01-30 | 1994-05-10 | Baldwin-Gegenheimer Gmbh | System for keeping the printing plates of a printing press at a moderate temperature |
EP0924075A1 (en) * | 1997-12-18 | 1999-06-23 | Heidelberger Druckmaschinen Aktiengesellschaft | Device and method for avoiding the production of condensation water in printing presses |
EP1238802A1 (en) * | 2001-03-10 | 2002-09-11 | Technotrans AG | Fountain solution supply system |
WO2017200084A1 (en) * | 2016-05-19 | 2017-11-23 | アイマー・プランニング株式会社 | Dampening water device for printer |
WO2020017125A1 (en) * | 2018-07-19 | 2020-01-23 | パナソニックIpマネジメント株式会社 | Water boat device and printing machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS539616A (en) * | 1976-07-14 | 1978-01-28 | Komori Printing Mach | Ultrasonic water feeding method and device for offset press |
-
1979
- 1979-04-10 JP JP4404079A patent/JPS55135665A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS539616A (en) * | 1976-07-14 | 1978-01-28 | Komori Printing Mach | Ultrasonic water feeding method and device for offset press |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4538514A (en) * | 1983-07-07 | 1985-09-03 | M.A.N.-Roland Druckmaschinen Aktiengesellschaft | Inking or damping unit for rotary printing machines |
US4617864A (en) * | 1984-10-25 | 1986-10-21 | Albert-Frankenthal Ag | Cylinder with internal heat exchange coils to handle continuous webs |
US5309838A (en) * | 1992-01-30 | 1994-05-10 | Baldwin-Gegenheimer Gmbh | System for keeping the printing plates of a printing press at a moderate temperature |
EP0924075A1 (en) * | 1997-12-18 | 1999-06-23 | Heidelberger Druckmaschinen Aktiengesellschaft | Device and method for avoiding the production of condensation water in printing presses |
EP1238802A1 (en) * | 2001-03-10 | 2002-09-11 | Technotrans AG | Fountain solution supply system |
DE10111614B4 (en) * | 2001-03-10 | 2004-02-12 | Technotrans Ag | Dampening solution supply system |
WO2017200084A1 (en) * | 2016-05-19 | 2017-11-23 | アイマー・プランニング株式会社 | Dampening water device for printer |
WO2020017125A1 (en) * | 2018-07-19 | 2020-01-23 | パナソニックIpマネジメント株式会社 | Water boat device and printing machine |
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