DE420696C - Device for cleaning the engraved copper rollers in printing machines - Google Patents
Device for cleaning the engraved copper rollers in printing machinesInfo
- Publication number
- DE420696C DE420696C DEB116819D DEB0116819D DE420696C DE 420696 C DE420696 C DE 420696C DE B116819 D DEB116819 D DE B116819D DE B0116819 D DEB0116819 D DE B0116819D DE 420696 C DE420696 C DE 420696C
- Authority
- DE
- Germany
- Prior art keywords
- cleaning
- roller
- printing machines
- brush
- engraved copper
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F35/00—Cleaning arrangements or devices
- B41F35/02—Cleaning arrangements or devices for forme 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
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
Gegenstand der Erfindung ist eine selbsttätig während des Bedrückens von Stoßen wirkende Vorrichtung, welche die gravierten Kupferwalzen von Verunreinigungen befreit, S die von der Ware herrühren.The subject of the invention is an automatic during the pressing of buttocks effective device that removes impurities from the engraved copper rollers, S originating from the goods.
Auf der Zeichnung ist die Vorrichtung in Abb. ι von vorn gesehen dargestellt, und Abb. 2 ist ein Schnitt nach IMI.In the drawing, the device is shown in Fig. Ι seen from the front, and Fig. 2 is a section according to IMI.
Längs der Kupferwalze ι ist eine mit Borsten besetzte Walze 2 drehbar angeordnet, und diese Walze 2 dreht sich entgegengesetzt zur Kupferwalze, sobald die Druckmaschine in Betrieb ist. Dabei überträgt ein Zahnrad 3, das auf gleicher Welle mit der Druckwalze ι sitzt und mit einem Zahnrad 4 in Eingriff steht, welches auf der Welle der Bürstenwalze 2 steckt, die Bewegung. Natürlich kann auch ein anderes Antriebsmittel zur Anwendung kommen. Die Bürstenwalze 2 soll nun aber während des Betriebes auch in ihrer Längsrichtung verschoben werden. Zu diesem Zwecke ist eine Kurvenscheibe 5 bzw. ein Exzenter auf der Druckwalzenwelle befestigt. Diese Kurvenscheibe wirkt auf eine Schubstange 6, welche mit dem anderen Ende mit der Welle der Bürstenwalze 2 in Verbin-A roller 2 fitted with bristles is rotatably arranged along the copper roller, and this roller 2 rotates opposite to the copper roller as soon as the printing press is in operation. A gear 3, which is on the same shaft as the print roller, transmits ι sits and is in engagement with a gear 4, which is on the shaft of the brush roller 2 is stuck, the movement. Of course, another drive means can also be used. The brush roller 2 but should now also be shifted in its longitudinal direction during operation. to For this purpose, a cam 5 or an eccentric is attached to the pressure roller shaft. This cam acts on a push rod 6 which, at the other end, is connected to the shaft of the brush roller 2.
Abb.Fig.
dung steht. Damit die Längsverschiebung beim Zahnradantrieb möglich ist, ist das eine der Zahnräder, z.B. Zahnrad 4,'entsprechend lang.dung stands. So that the longitudinal shift is possible with the gear drive, that's one thing of the gears, e.g. gear 4, 'correspondingly long.
Man kann die Reinigungsvorrichtung auch einfacher ausführen, wenn man eine Stabbürste anwendet und diese selbsttätig, genau wie die Bürstenwalze, längs der Druckwalze hin und her schiebt. Unter Anwendung der Bürstenwalze ist aber die Wirkung eine bessere, als wenn sich die Bürste nicht dreht.The cleaning device can also be carried out more easily if you have a stick brush and this automatically, just like the brush roller, along the pressure roller pushes back and forth. Using the brush roller, however, the effect is better, as if the brush is not rotating.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB116819D DE420696C (en) | Device for cleaning the engraved copper rollers in printing machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB116819D DE420696C (en) | Device for cleaning the engraved copper rollers in printing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
DE420696C true DE420696C (en) | 1925-10-29 |
Family
ID=6994394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB116819D Expired DE420696C (en) | Device for cleaning the engraved copper rollers in printing machines |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE420696C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4355576A (en) * | 1973-08-28 | 1982-10-26 | Texogesa S.A. | Process of offset printing on sheet material with high viscosity greasy ink |
EP0369565A2 (en) * | 1988-11-17 | 1990-05-23 | Baldwin Technology Corporation | Printing press blanket cleaner |
US5265537A (en) * | 1988-11-17 | 1993-11-30 | Baldwin Technology Corporation | Printing press blanket cleaner |
US5322015A (en) * | 1988-02-08 | 1994-06-21 | Baldwin Technology Corporation | Rotating brush cleaner system |
EP0824402A1 (en) * | 1995-05-08 | 1998-02-25 | Seratek, L.L.C. | System for cleaning particles from a surface |
-
0
- DE DEB116819D patent/DE420696C/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4355576A (en) * | 1973-08-28 | 1982-10-26 | Texogesa S.A. | Process of offset printing on sheet material with high viscosity greasy ink |
US4358996A (en) * | 1973-08-28 | 1982-11-16 | Texogesa, S.A. | Rotary offset printing press |
US5322015A (en) * | 1988-02-08 | 1994-06-21 | Baldwin Technology Corporation | Rotating brush cleaner system |
EP0369565A2 (en) * | 1988-11-17 | 1990-05-23 | Baldwin Technology Corporation | Printing press blanket cleaner |
EP0369565A3 (en) * | 1988-11-17 | 1990-10-10 | Baldwin Technology Corporation | Printing press blanket cleaner |
US5265537A (en) * | 1988-11-17 | 1993-11-30 | Baldwin Technology Corporation | Printing press blanket cleaner |
EP0824402A1 (en) * | 1995-05-08 | 1998-02-25 | Seratek, L.L.C. | System for cleaning particles from a surface |
EP0824402A4 (en) * | 1995-05-08 | 1998-08-12 | Seratek L L C | System for cleaning particles from a surface |
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