DE243699C - - Google Patents
Info
- Publication number
- DE243699C DE243699C DENDAT243699D DE243699DA DE243699C DE 243699 C DE243699 C DE 243699C DE NDAT243699 D DENDAT243699 D DE NDAT243699D DE 243699D A DE243699D A DE 243699DA DE 243699 C DE243699 C DE 243699C
- Authority
- DE
- Germany
- Prior art keywords
- levers
- sheet
- frame
- stack
- printing 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
- B41L13/00—Stencilling apparatus for office or other commercial use
- B41L13/02—Stencilling apparatus for office or other commercial use with flat stencil carriers
Landscapes
- Pile Receivers (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Der Gegenstand der Erfindung ist auf der Zeichnung in den Fig. 1 bis 3 in Seitenansicht, Grundriß und Vorderansicht dargestellt und ist eine Vereinfachung der durch das Patent 225828 geschützten Schablonendruckvorrichtung. Zweck der Erfindung ist, das Herausnehmen der gedruckten Bogen zu erleichtern. Dies wird dadurch erreicht, daß der über der Grundplatte d parallel verstellbare Rahmen b am vorderen Ende offen gelassen und die Parallelführung durch seitliche Führungsstifte I gesichert ist. Die zwangläufige Parallelbewegung des Rahmens b wird dadurch bewirkt, daß je zwei Hebel c auf zwei parallelen Achsen e festgekeilt und durch eine Traverse k drehbar derart verbunden sind, daß die vier Hebel c alle Bewegungen nur gleichzeitig ausführen können. Während ein auf der Grundplatte d liegender Bogenstapel von Bogen zu Bogen abnimmt, wird der Rahmen b durch in Schlitzen i sich bewegende, fest in den Hebeln c sitzende Zapfen abwärts bewegt. Das selbsttätige Aufklappen des Schablonenrahmens α erfolgt z. B. durch Wellenabbiegungen m, η und Schraubenfedern 0. The object of the invention is shown in the drawing in FIGS. 1 to 3 in side view, plan view and front view and is a simplification of the stencil printing device protected by the patent 225828. The purpose of the invention is to facilitate the removal of the printed sheets. This is achieved in that the frame b, which can be adjusted in parallel over the base plate d, is left open at the front end and the parallel guidance is secured by lateral guide pins I. The inevitable parallel movement of the frame b is caused by two levers c being wedged on two parallel axes e and rotatably connected by a cross member k such that the four levers c can only perform all movements simultaneously. While a stack of sheets lying on the base plate d decreases from sheet to sheet, the frame b is moved downwards by pins that move in slots i and are firmly seated in the levers c. The automatic unfolding of the template frame α takes place z. B. by shaft bends m, η and helical springs 0.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE243699C true DE243699C (en) |
Family
ID=502804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT243699D Active DE243699C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE243699C (en) |
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0
- DE DENDAT243699D patent/DE243699C/de active Active
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