DE29722183U1 - Blanket washer - Google Patents
Blanket washerInfo
- Publication number
- DE29722183U1 DE29722183U1 DE29722183U DE29722183U DE29722183U1 DE 29722183 U1 DE29722183 U1 DE 29722183U1 DE 29722183 U DE29722183 U DE 29722183U DE 29722183 U DE29722183 U DE 29722183U DE 29722183 U1 DE29722183 U1 DE 29722183U1
- Authority
- DE
- Germany
- Prior art keywords
- cleaning
- blanket
- cylinder
- blanket cylinder
- washing device
- 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.)
- Expired - Lifetime
Links
- 238000005406 washing Methods 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003599 detergent Substances 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 238000007639 printing Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 241000083513 Punctum Species 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/06—Cleaning arrangements or devices for offset cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/20—Wiping devices
- B41P2235/23—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/26—Spraying devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/30—Recovering used solvents or residues
- B41P2235/31—Recovering used solvents or residues by filtering
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Glass Compositions (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Seal Device For Vehicle (AREA)
Abstract
Description
punktum Freiburgpoint Freiburg
punktumfull stop
G u m m ituch waschappa ratG u m m itouch washer rat
fur die grafische Industriefor the graphic industry
punktum Projektberatung für die grafische Industrie GmbH Basler Str. 115 79115 Freiburg Tel. 0761 4 10 18 Fax.0761 4 10 19 punktum Project Consulting for the Graphic Industry GmbH Basler Str. 115 79115 Freiburg Tel. 0761 4 10 18 Fax.0761 4 10 19
12 Dezember 199712 December 1997
punktum Freiburgpoint Freiburg
Der punktum-Gummituchwaschapparat findet sein Anwendungsgebiet im Bereich der grafischen Industrie, vornehmlich in Druckmaschinen welche im Offeetdruckverfahren arbeiten.The punktum blanket washing device is used in the graphic industry, primarily in printing machines that work with the offset printing process.
Der punktum-Gummituchwaschapparat als mobiler und seitlich beweglicher Waschapparat wird zum Reinigen der Gummituchzylinder in der Druckmaschine eingesetzt. Hierbei ist es unabhängig ob es sich um Bogen- oder Rotationsdruckmaschinen handelt.The punktum blanket washing machine is a mobile and laterally movable washing machine that is used to clean the blanket cylinders in the printing machine. This is independent of whether it is a sheet-fed or rotary printing machine.
Funktionfunction
Der punktum-Gummituchwaschapparat ist konzipiert zur Reinigung der Gummitücher auf den Gummituchzylindern. D.h. die Verschmutzung der Gummitücher durch Druckfarbe und Papierstaubablagerungen müssen teils während und grundsätzlich nach der Produktion gereinigt werden, um eine gute Druckqualität zu gewährleisten.The punktum rubber blanket washer is designed to clean the rubber blankets on the rubber blanket cylinders. This means that the contamination of the rubber blankets by printing ink and paper dust deposits must be cleaned partly during and generally after production in order to ensure good print quality.
Der punktum-Waschapparat ist auf einer Führungsschiene parallel zur Zylinderachse des Gummituchzylinders aufgesetzt und arettiert.The punktum washing device is mounted and secured on a guide rail parallel to the cylinder axis of the blanket cylinder.
Er wird in zwei Breiten gebaut,- 1/4 und 1/2 Breite des Gummituchzylinders. Dies hat den großen Vorteil, daß die Gummitücher des Gummitiuchzylinders, welche die 1/2 Breite des Zylinders haben, ausgewechselt werden können ohne daß der Waschapparat dabei hinderlich sein könnte.It is built in two widths - 1/4 and 1/2 the width of the blanket cylinder. This has the great advantage that the blankets of the blanket cylinder, which are 1/2 the width of the cylinder, can be replaced without the washing device being a hindrance.
Zu Beginn des Waschganges wird der Gummituchzylinder in Betrieb gesetzt, er dreht in Waschgeschwindigkeit mit ca. 5000 Zylinderumdrehungen pro Stunde.At the beginning of the washing cycle, the blanket cylinder is put into operation; it rotates at washing speed with approx. 5000 cylinder revolutions per hour.
Bei Einschalten des Waschapparates beginnt dessen Reinigungsbürste zu drehen. Gleichzeitig wird dieser durch einen Anstellmechanismus an die Oberfläche des Gummituchzylinders angestellt.When the washing device is switched on, its cleaning brush begins to rotate. At the same time, it is positioned against the surface of the blanket cylinder by an adjustment mechanism.
Danach wird die Oberfläche des Gummituchzylinders mit Wasserdampf vorbehandelt (Aufweichen des Papierstaubes). Während dieses Prozeßes läuft der Waschapparat, motorisch angetrieben, auf der Führungsschiene entlang des Zylinders.The surface of the blanket cylinder is then pre-treated with steam (softening the paper dust). During this process, the washing device, driven by a motor, runs along the guide rail along the cylinder.
12. Dezember 199712 December 1997
punktum Freiburgpoint Freiburg
Nach diesem kurzen Prozeß wird über Sprühdüsen Wasser und ein spezielles Waschmittel auf die rotierende Reinigungsbürste aufgesprüht, hiermit beginnt der eigentliche Reinigungsprozeß.After this short process, water and a special detergent are sprayed onto the rotating cleaning brush via spray nozzles. This is where the actual cleaning process begins.
Währed diesem Reinigungsprozeß bewegt sich der Waschapparat
ebenfalls auf der Führungsschiene enlang dem Gummituchzylinder und reinigt so die Oberfläche des Gummituchzylinders bzw. die Gummitücher.
During this cleaning process, the washing machine moves
also on the guide rail along the blanket cylinder and thus cleans the surface of the blanket cylinder or the rubber blankets.
Während des Reinigungsprozesses wird das überschüssige Wasser und Waschmittel unterhalb des Waschapparates mittels einer Sauglippe abgesaugt.During the cleaning process, the excess water and detergent is sucked away from underneath the washing machine using a suction lip.
Der Einsatz der Sauglippe hat den Vorteil, daß kein überschüssiges Wasser und Waschmittel vom Gummituchzylinder abtropft und am Ende des gesamten Waschprozesses die Oberfläche des Gummituchzylinders abgetrocknet ist.The use of the suction lip has the advantage that no excess water and detergent drips off the blanket cylinder and at the end of the entire washing process the surface of the blanket cylinder is dry.
Das verbrauchte Wasser und Waschmittel wird über die Absaugung in ein zentrales Rezierkulationssystem gefördert, dort gefiltert und zur Wiederverwendung bereitgestellt.The used water and detergent are extracted into a central recirculation system, where they are filtered and made available for reuse.
Die Dauer des Gummituchwaschvorganges sowie die einzelnen Zyklen, - Wasserdamf, Wasser, Waschmittel und Rotationsgeschwindigkeit der Reinigungsbürste, sind über eine Programmierung einstell- bzw. wählbar.The duration of the blanket washing process as well as the individual cycles - steam, water, detergent and rotation speed of the cleaning brush - can be set or selected via programming.
Prozessablauf: 1) Punktum-Waschapparat auf FührungsschieneProcess flow: 1) Point washing device on guide rail
2) Gummituchzylinder dreht (Waschgang)2) Blanket cylinder rotates (wash cycle)
3) Einschalten des Waschapparates3) Switching on the washing machine
4) Vorbehandlung mit Wasserdampf
Waschapparat läuft auf der Führungsschiene4) Pretreatment with steam
Washing machine runs on the guide rail
5) . Wasser und Waschmittel wird auf die rotieren5) . Water and detergent is applied to the rotating
de Bürste gesprüht =Reinigungsphase
Waschapparat läuft auf der Führungsschienede brush sprayed = cleaning phase
Washing machine runs on the guide rail
6) Absaugung des überschüssigen Wassers und Waschmittels6) Extraction of excess water and detergent
IZ Dezember 1997IZ December 1997
punktum Freiburgpoint Freiburg
Druckwerk (Schnittseitlich)Blanket cylinder in
Printing unit (cut side)
WaschmittelSpray nozzles for water and
laundry detergent
(linke Hälfte des Druckwerkes)Rubber blanket cylinder
(left half of the printing unit)
Führungsschiene aulgesetztGum cloth washer on the
Guide rail attached
BewegungenDrive ftjr brush and side
Movements
IZ Dezember 1997IZ December 1997
punktum Freiburgpoint Freiburg
ZeichnungslegendenDrawing legends
zylinderFront view of a rubber blanket
cylinder
mit seitlicher Bewegung parallel
entlang dem GummituchzylinderBlanket washer 1/4 wide
with lateral movement parallel
along the blanket cylinder
mit seitlicher Bewegung parallel
entlang dem GummituchzylinderBlanket washer 1/2 wide
with lateral movement parallel
along the blanket cylinder
12. Dezember 199712 December 1997
Claims (6)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29722183U DE29722183U1 (en) | 1997-12-16 | 1997-12-16 | Blanket washer |
EP98106216A EP0928687B1 (en) | 1997-12-16 | 1998-04-05 | Printing press blanket cleaner |
AT98106216T ATE241469T1 (en) | 1997-12-16 | 1998-04-05 | RUBBER CLOTH CLEANING DEVICE IN A PRINTING MACHINE |
DE59808525T DE59808525D1 (en) | 1997-12-16 | 1998-04-05 | Blanket cleaning device in a printing press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29722183U DE29722183U1 (en) | 1997-12-16 | 1997-12-16 | Blanket washer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29722183U1 true DE29722183U1 (en) | 1998-04-30 |
Family
ID=8050020
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29722183U Expired - Lifetime DE29722183U1 (en) | 1997-12-16 | 1997-12-16 | Blanket washer |
DE59808525T Expired - Lifetime DE59808525D1 (en) | 1997-12-16 | 1998-04-05 | Blanket cleaning device in a printing press |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59808525T Expired - Lifetime DE59808525D1 (en) | 1997-12-16 | 1998-04-05 | Blanket cleaning device in a printing press |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0928687B1 (en) |
AT (1) | ATE241469T1 (en) |
DE (2) | DE29722183U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000040416A2 (en) * | 1998-12-31 | 2000-07-13 | Koenig & Bauer Aktiengesellschaft | Devices for cleaning a roller |
WO2000054971A1 (en) * | 1999-03-16 | 2000-09-21 | Richard Munz | Cleaning device for pressure cylinders of rotary printing presses |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20031131A1 (en) * | 2003-06-05 | 2004-12-06 | Omet Srl | METHOD AND DEVICE FOR CLEANING A CYLINDER OF |
JP2005001243A (en) * | 2003-06-12 | 2005-01-06 | Baldwin Japan Ltd | Cleaning liquid feeder for cylinder cleaning, brush unit for cleaning cylinder and cylinder cleaning device |
DE10344115A1 (en) * | 2003-09-24 | 2005-04-21 | Richard Munz | Cleaning device for printing cylinder |
ITFI20040051A1 (en) * | 2004-03-04 | 2004-06-04 | Perini Fabio | DEVICE, METHOD AND KIT FOR CLEANING ROLLS IN PRINTING MACHINES |
NL1027297C1 (en) * | 2004-10-19 | 2006-04-20 | Dam Machine Bv V | Method for cleaning or keeping an ink job from a printing device, as well as an ink job adapted thereto. |
DE102014113217A1 (en) | 2014-09-12 | 2016-03-17 | Manroland Web Systems Gmbh | Method for cleaning a printing surface |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308980C2 (en) * | 1983-03-14 | 1986-03-13 | Georg Spiess Gmbh, 8906 Gersthofen | Washing device for a blanket cylinder of a printing machine |
US5086701A (en) * | 1988-11-17 | 1992-02-11 | Baldwin Technology Corp. | Printing press blanket cleaner |
US5109770A (en) * | 1989-09-22 | 1992-05-05 | Oxy-Dry Corporation | Printing cylinder cleaning system |
DE4412821A1 (en) * | 1994-04-14 | 1995-10-19 | Kba Planeta Ag | Method of cleaning rollers, drums or flat surfaces of printers |
DE4426079A1 (en) * | 1994-07-22 | 1996-01-25 | Baldwin Gegenheimer Gmbh | Device for cleaning rollers |
DE19520550C2 (en) * | 1995-06-06 | 1999-03-25 | Roland Man Druckmasch | Cleaning device for printing press cylinders |
-
1997
- 1997-12-16 DE DE29722183U patent/DE29722183U1/en not_active Expired - Lifetime
-
1998
- 1998-04-05 AT AT98106216T patent/ATE241469T1/en not_active IP Right Cessation
- 1998-04-05 DE DE59808525T patent/DE59808525D1/en not_active Expired - Lifetime
- 1998-04-05 EP EP98106216A patent/EP0928687B1/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000040416A2 (en) * | 1998-12-31 | 2000-07-13 | Koenig & Bauer Aktiengesellschaft | Devices for cleaning a roller |
WO2000040416A3 (en) * | 1998-12-31 | 2000-11-09 | Koenig & Bauer Ag | Devices for cleaning a roller |
WO2000054971A1 (en) * | 1999-03-16 | 2000-09-21 | Richard Munz | Cleaning device for pressure cylinders of rotary printing presses |
US6561096B1 (en) | 1999-03-16 | 2003-05-13 | Richard Munz | Cleaning device for pressure cylinders of rotary printing presses |
USRE39797E1 (en) * | 1999-03-16 | 2007-08-28 | Richard Munz | Cleaning device for pressure cylinders of rotary printing presses |
Also Published As
Publication number | Publication date |
---|---|
DE59808525D1 (en) | 2003-07-03 |
EP0928687A1 (en) | 1999-07-14 |
ATE241469T1 (en) | 2003-06-15 |
EP0928687B1 (en) | 2003-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: B41F0035000000 Ipc: B41F0035060000 |
|
R207 | Utility model specification |
Effective date: 19980610 |
|
R081 | Change of applicant/patentee |
Owner name: MUNZ, RICHARD, DE Free format text: FORMER OWNER: PUNKTUM - PROJEKTBERATUNG FUER DIE GRAFISCHE INDUSTRIE GMBH, 79115 FREIBURG, DE Effective date: 19990817 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20010209 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20040113 |
|
R081 | Change of applicant/patentee |
Owner name: MUNZ, RICHARD, DE Free format text: FORMER OWNER: MUNZ, RICHARD, ZIMMERSHEIM, FR Effective date: 20041215 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20051216 |
|
R071 | Expiry of right |