DE420696C - Device for cleaning the engraved copper rollers in printing machines - Google Patents

Device for cleaning the engraved copper rollers in printing machines

Info

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
Application number
DEB116819D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
J G BOETTGER FA
Original Assignee
J G BOETTGER FA
Publication date
Priority to DEB116819D priority Critical patent/DE420696C/en
Application granted granted Critical
Publication of DE420696C publication Critical patent/DE420696C/en
Expired legal-status Critical Current

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)

Patent-Ansprüche:Patent Claims: 1. Vorrichtung zum Reinigen der gravierten Kupferwalzen in Druckmaschinen, dadurch gekennzeichnet, daß längs der Druckwalze (1) eine Bürste (2) so angeordnet ist, daß sie während des Ganges der Maschine von einem Exzenter (5) auf der Druckwalze (1) vor und zurück geschoben wird.1. Device for cleaning the engraved copper rollers in printing machines, characterized in that a brush (2) is arranged along the pressure roller (1) is that it is pushed back and forth on the pressure roller (1) by an eccentric (5) while the machine is in motion will. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß eine Walzenbürste (2) angeordnet ist, die sich entgegengesetzt der Druckwalze (1) dreht und dabei längsverschoben wird.2. Apparatus according to claim 1, characterized in that a roller brush (2) is arranged, which rotates opposite to the pressure roller (1) and is shifted lengthways.
DEB116819D Device for cleaning the engraved copper rollers in printing machines Expired DE420696C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (8)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
DE420696C (en) Device for cleaning the engraved copper rollers in printing machines
DE2853270C2 (en) Device for portioning and grinding pieces of dough
DE1761389A1 (en) Device for adjusting the distribution cylinder stroke in inking units of rotary printing machines
DE408651C (en) Drive for rotating knives on cigarette machines
DE446899C (en) Device for transferring the individual goods in rows, e.g. Bottles, from an intermittently running conveyor belt
DE455689C (en) Dough dividing device for dough molding machines with dividing knives arranged on a shaft
DE887347C (en) Drive of the pressure cylinder of a holding cylinder high-speed press
DE495138C (en) Potato peeling and dividing machine
DE517032C (en) Material clamping and feed device at Drehbaenken u. like
DE624281C (en) Drive for high-speed cylinder presses with pressure cylinder swinging back and forth
DE465595C (en) Nut press
DE477106C (en) Baking tray cleaning machine with rotating scraper and cleaning brush
AT100585B (en) Spreading device for machines for the treatment of wide wetness of fabrics with fabric return.
DE509892C (en) Can changing device
DE580488C (en) Device for scraping roasted pig bodies
DE621095C (en) Mixing and roller mill
DE518522C (en) Set bed drive for letterpress high-speed presses with continuously rotating printing cylinder
AT74686B (en) Sheet conveying device for paper folding machines and the like.
DE404466C (en) Automatic filling device on friction screw presses for plates made of clay u. like
DE666858C (en) Drum vibrating machine with vibrating drums working in pairs
DE394784C (en) Cigarette stuffing machine
DE469722C (en) Device for driving interrupted working links for cigarette machines
DE233285C (en)
AT114885B (en) Mailing machine.
DE401754C (en) Butter forming machine