DE170272C - - Google Patents
Info
- Publication number
- DE170272C DE170272C DENDAT170272D DE170272DA DE170272C DE 170272 C DE170272 C DE 170272C DE NDAT170272 D DENDAT170272 D DE NDAT170272D DE 170272D A DE170272D A DE 170272DA DE 170272 C DE170272 C DE 170272C
- Authority
- DE
- Germany
- Prior art keywords
- wiper
- celluloid
- relates
- smooth surface
- piece
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N10/00—Blankets or like coverings; Coverings for wipers for intaglio printing
- B41N10/005—Coverings for wipers
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
- M 170272 KLASSE 15/.- M 170272 CLASS 15 /.
Die vorliegende Erfindung betrifft einen Wischer zum Reinigen der Oberflächen von Tiefdruckformen, insbesondere zum Entfernen der überschüssigen Farbe und bezieht sich auf den Stoff, aus welchem der Wischer hergestellt wird; als solcher dient nämlich Zelluloid. Der Wischer kann die Gestalt eines Streifens, eines Kissens oder eines endlosen Bandes erhalten.The present invention relates to a wiper for cleaning the surfaces of Gravure forms, especially for removing excess ink and relates on the fabric from which the wiper is made; celluloid serves as such. The wiper can be in the form of a strip, a pillow, or an endless one Received the ribbon.
ίο Der neue Wischer ist kornfrei, besitzt außerdem Undurchlässigkeit gegenüber den beim Druck benutzten Farben und den Lösungsmitteln, die zum Entfernen dieser Farben vom Wischer Anwendung finden, sowie genügende Härte, um zu verhindern, daß die Oberfläche des Wischers sich in die vertieften Linien der Druckplatte einprägt. Er kann auf einer glatten Fläche in die gewünschte Form gegossen oder gepreßt werden, wobei er eine glatte Oberfläche annimmt. Auch können einzelne Stücke mit ihren Enden zusammengeschweißt werden. Ein beschädigtes oder schlechtes Stück kann ausgeschnitten und statt dessen ein Stück neuen Materials auf das alte übertragen werden. Die Arbeitsfläche kann durch Schleifen und Polieren erneuert werden.ίο The new wiper is grain-free and is impervious to the inks used in printing and the solvents used to remove those inks from the wiper, as well as sufficient hardness to prevent the surface of the wiper from sinking into the surface of the wiper Imprints lines of the printing plate. He can on a smooth surface in the desired Mold can be poured or pressed, whereby it assumes a smooth surface. Also can individual pieces with their ends be welded together. A damaged or bad piece can be cut out and instead transfer a piece of new material onto the old one. The work surface can be made by sanding and Polishing to be renewed.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE170272T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE170272C true DE170272C (en) |
Family
ID=5688240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT170272D Active DE170272C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE170272C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1546775B1 (en) * | 1964-06-18 | 1970-10-29 | Gualtiero Giori | Process for the production of the surface layer of a wiping cylinder in single- or multi-color steel engraving printing machines and device for carrying out the process |
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0
- DE DENDAT170272D patent/DE170272C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1546775B1 (en) * | 1964-06-18 | 1970-10-29 | Gualtiero Giori | Process for the production of the surface layer of a wiping cylinder in single- or multi-color steel engraving printing machines and device for carrying out the process |
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