DE613966C - Stencil clamping device for rotary stencil printer - Google Patents
Stencil clamping device for rotary stencil printerInfo
- Publication number
- DE613966C DE613966C DEE44815D DEE0044815D DE613966C DE 613966 C DE613966 C DE 613966C DE E44815 D DEE44815 D DE E44815D DE E0044815 D DEE0044815 D DE E0044815D DE 613966 C DE613966 C DE 613966C
- Authority
- DE
- Germany
- Prior art keywords
- stencil
- rotary
- clamping device
- printer
- pressure roller
- 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
- 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
- B41L13/04—Stencilling apparatus for office or other commercial use with curved or rotary stencil carriers
- B41L13/08—Stencilling apparatus for office or other commercial use with curved or rotary stencil carriers with stencil carried by two or more cylinders, e.g. through the intermediary of endless bands
- B41L13/10—Clips or clamps for securing stencils to stencil carriers
Landscapes
- Printing Plates And Materials Therefor (AREA)
Description
Schablonenaufspannvorrichtung für Rotationsschablonendrucker Die Erfindung betrifft eine Vorrichtung zum faltenlosen Auflegen neuer oder gebrauchter Schablonen auf Rotationsschablonendruckern.Stencil jig for rotary stencil printer The invention relates to a device for placing new or used stencils without creases on rotary stencil printers.
Die Schablonen mußten bislang von Hand um die Vervielfältigungswalze gelegt werden. Es war dabei unvermeidlich, daß sich in der Schablone Falten bildeten, die nur schwierig herauszubringen waren, denn die Schablone klebt beim Auflegen sofort auf die feuchte Druckwalze. Beim Versuch, die Falten: glattzustreichen, beschmutzte man sich dabei natürlich die Hände an der durch die Perforation der Schablone gedrungenen Farbe. Das Druckbild erschien. dann bei den ersten Abdrucken unsauber, was einen Verlust an Papier und Zeit bedeutete; -einzelne Buchstaben waren zusammengedrückt, die Zeilen ungerade. Die zurückgebliebenen Faltenwurden schon nach kurzer Zeit farbdurchlässig.Previously, the stencils had to be wrapped around the reproduction roller by hand be placed. It was inevitable that creases would form in the stencil, which were difficult to get out because the stencil sticks when you put it on immediately on the damp print roller. When trying to smooth the wrinkles: smooth, dirty of course, you should hold your hands on the one that has penetrated through the perforation of the stencil Colour. The printed image appeared. then unclean with the first impressions, what a Meant loss of paper and time; -individual letters were pressed together, the lines are odd. The remaining wrinkles became permeable to color after a short time.
Die angeführten Mängel zu beseitigen, ist der Zweck der Eifindung. Auf der Zeichnung ist ein Ausführungsbeispiel dargestellt; es zeigt: Fig. 1 die Vorrichtung in Draufsicht, Fig.2 die Vorrichtung im Querschnitt mit der Seitenansicht des Rotationsvervielfältigers.The purpose of the invention is to eliminate the deficiencies mentioned. An exemplary embodiment is shown in the drawing; It shows: Fig. 1 the Device in plan view, Figure 2 the device in cross section with the side view of the rotary duplicator.
Die der Schablone 8 anhaftende Kartonunterlage trennt man von der Schablone ab und steckt die Schablone durch den Schlitz 5 eines im Maschinengestell 6 vor der Druckwalze -ang.eordneben Stabes. 4 und befestigt sie an der Haltevorrichtung 2o der Druckwalze 9. Der Querschnitt des Stabes 4 ist aus der Fig. z erkennbar. Die durch den Schlitz entstandenen beiden Wangen des Stabes sind rund. Hernach dreht man den Stab 4., so daß sich die durchgesteckte Schablone etwas um diese wickelt; in dieser Stellung ist der Stab - nun festzuhalten. Dann dreht man die Druckwalze 9 in Richtung des Pfeiles 7, die Schablone zieht sich dabei durch den Schlitz 5 des verdrehten Stabes und legt sich völlig gleichmäßig straff um die Druckwalze 9. Der Stab 4 kann hierbei, etwa mit einem an diesem befestigten Griff H, wenn erforderlich, nachreguliert werden. Die Schablone ist nun vollkommen faltenlos und unbeschmutzt aufgespannt.The cardboard pad adhering to the template 8 is separated from the Template off and sticks the template through the slot 5 of one in the machine frame 6 in front of the pressure roller -ang.eordneben the rod. 4 and fasten it to the holding device 2o of the pressure roller 9. The cross section of the rod 4 can be seen from FIG. The two cheeks of the rod created by the slit are round. Then turns the rod 4. so that the stencil, which is inserted through it, wraps itself around it; in this position the stick is to be held. Then you turn the pressure roller 9 in the direction of arrow 7, the template pulls through the slot 5 of the twisted rod and is completely evenly taut around the pressure roller 9. The rod 4 can here, for example with a handle H attached to it, if necessary, be readjusted. The stencil is now completely free of folds and soiled stretched.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE44815D DE613966C (en) | Stencil clamping device for rotary stencil printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE44815D DE613966C (en) | Stencil clamping device for rotary stencil printer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE613966C true DE613966C (en) | 1935-05-28 |
Family
ID=7079847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEE44815D Expired DE613966C (en) | Stencil clamping device for rotary stencil printer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE613966C (en) |
-
0
- DE DEE44815D patent/DE613966C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE613966C (en) | Stencil clamping device for rotary stencil printer | |
CH178824A (en) | Stencil clamping device on rotary stencil printers. | |
DE565163C (en) | Printing drum for rotary stencil printer | |
DE479017C (en) | Stencil printer with a flat printing stencil | |
DE575768C (en) | Device for displaying differences in development on the printing cylinder of printing machines | |
DE635188C (en) | Sheet scraper for rotary stencil printer | |
DE669484C (en) | Transfer printing device | |
DE552154C (en) | Printing drum for rotary stencil printer | |
DE959915C (en) | Rotary stencil printer with facility for crimping copies as they exit the machine | |
DE541177C (en) | Device for attaching wax stencils to a holder in rotary stencil printers | |
DE620407C (en) | Box-shaped carbon copy device | |
DE545996C (en) | Address printing machine | |
DE469705C (en) | Device for testing carbon paper and color ribbons | |
AT110563B (en) | Device for numbering and signing banknotes and the like. like | |
DE628590C (en) | Device for multiplying lines or sections | |
DE413082C (en) | Stencil printing device | |
DE400557C (en) | Switching device for the color blanket in type printing machines with types arranged on a rotating cylinder | |
CH250081A (en) | Die stamps for making copies by hand. | |
DE697030C (en) | Box-shaped copier | |
AT273868B (en) | Setup on circular templates | |
DE568678C (en) | Device for the continuous printing of price label strips | |
DE575352C (en) | Stencil printer for simultaneous printing of sheets on both sides | |
DE731564C (en) | Device for lifting an ink ribbon from an ink ribbon lying behind it on an apparatus attached to writing business machines for the production of copies | |
AT115662B (en) | Rotogravure printing machine with clamped printing plates. | |
DE395966C (en) | Ribbon arrangement for typewriters with multicolored writing |