DE395492C - Type flat printer with stationary pressure roller and back and forth moving print bed - Google Patents

Type flat printer with stationary pressure roller and back and forth moving print bed

Info

Publication number
DE395492C
DE395492C DES58292D DES0058292D DE395492C DE 395492 C DE395492 C DE 395492C DE S58292 D DES58292 D DE S58292D DE S0058292 D DES0058292 D DE S0058292D DE 395492 C DE395492 C DE 395492C
Authority
DE
Germany
Prior art keywords
pressure roller
printing
print bed
type flat
forth moving
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
DES58292D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DES58292D priority Critical patent/DE395492C/en
Application granted granted Critical
Publication of DE395492C publication Critical patent/DE395492C/en
Expired legal-status Critical Current

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
    • B41L15/00—Letterpress printing apparatus specially adapted for office or other commercial purposes
    • B41L15/02—Letterpress printing apparatus specially adapted for office or other commercial purposes with flat printing surfaces, e.g. with flat type-beds, surfaces made of thin sheet material or moulded from plastics or rubber

Landscapes

  • Handling Of Continuous Sheets Of Paper (AREA)

Description

Typenflachdrucker mit fest ruhender Druckrolle und hin und her bewegtem Druckbett. Gegenstand der Erfindung ist ein Typenflachdrucker mit fest ruhender Druckrolle und hin und her bewegtem Druckbett.Type flat printer with stationary pressure roller and moving back and forth Print bed. The subject of the invention is a flat printer type with a stationary Pressure roller and back and forth moving print bed.

Auf diesen Flachdruckern wurde bisher nur mit vorgeschnittenem Papier gearbeitet. Zweck der Erfindung ist es, den Typenflachdrucker derart auszubilden, daß er ebenso wie die bekannten Schnellpressen oder Vervielfältigungsmaschinen für Briefe von der Rolle drucken kann. Entsprechend der Eigenart des Typenflachdr uckers muß dafür Sorge getragen werden, daß das Papierband mit dem Farbtuch nur unmittelbar an der Druckstelle in Berührung gelangt. Deshalb wird gemäß der Erfindung das von der Vorratsrolle ablaufende Papierband durch eine besondere Führung derart im Winkel zum Druckbett geleitet, daß es die Druckform und. das auf ihr liegende Farbband nur an der Druckstelle unter der Druckwalze berührt und sofort nach dem Durchgang sich wieder vom Druckbett abhebt.Previously, these flat printers only used pre-cut paper worked. The purpose of the invention is to design the flat printer in such a way that that he as well as the well-known high-speed presses or duplicating machines for Can print letters from the roll. According to the peculiarity of the flat printer Care must be taken that the paper tape with the color cloth only directly comes into contact at the pressure point. Therefore, according to the invention, that of the supply roll running off paper tape by a special guide in such an angle passed to the printing bed that it is the printing form and. the ribbon lying on top of it only touched at the pressure point under the pressure roller and immediately after the passage stands out from the print bed again.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt.An embodiment of the invention is shown in the drawing.

a ist der hin und her gehende Tisch, b die Druckwalze. Auf einem Bock c ist die P.apiervorratsrolle d angeordnet. Am anderen Ende sitzen Führungsrollen f, welche entweder die Papierbahn zu einer Abschneidevorrichtung i führen oder auch selbst als A'ufwickelvorrichtung ausgebildet sein können.a is the table going back and forth, b the platen. On a buck c the paper supply roll d is arranged. At the other end there are guide rollers f, which either lead the paper web to a cutting device i or else can even be designed as a winding device.

Um die Sicherheit dafür zu erlangen, daß die Papierbahn sich dem Druckbett erst unmittelbar vor der Druckstelle nähert, wird sie in einer Führung h geführt, während andererseits die Führungsrollen f ebenfalls gegenüber der Ebene des Druckbettes derart erhöht angeordnet sind, daß die Papierbahn unmittelbar hinter der Druckstelle das Farbtuch sofort wieder verläßt.To get the security that the paper web is the print bed approaches the pressure point just before it is guided in a guide h, while on the other hand the guide rollers f also opposite the plane of the print bed are arranged increased so that the paper web immediately behind the printing point leaves the color sheet again immediately.

Claims (1)

PATENT-ANSPRUCFI: Typenflachdrucker mit fest ruhender Druckrolle und hin und her bewegtem Druckbett, dadurch gekennzeichnet, daß zum Zwecke des Druckens auf eine Papierbahn diese zwischen der Vorratsrolle und der Druckstelle einerseits und zwischen letzterer und der die Papierbahn aus der Maschine führenden Fördervorrichtung andererseits gegen die Bewegungsbahn der Druckfläche des Typensatzes derart geneigt geführt ist, daß eine Berührung zwischen der. Papierbahn und dem Drucksatz bzw. dem auf diesem liegenden Farbband; nur an der Druckstelle stattfindet. PATENT-ANSPRUCFI: Type flat printer with stationary pressure roller and back and forth moving printing bed, characterized in that, for the purpose of printing on a paper web, this between the supply roll and the printing point on the one hand and between the latter and the conveying device leading the paper web out of the machine on the other hand against the Movement path of the printing surface of the type set is inclined so that a contact between the. Paper web and the printing set or the ribbon lying on this; only takes place at the pressure point.
DES58292D Type flat printer with stationary pressure roller and back and forth moving print bed Expired DE395492C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES58292D DE395492C (en) Type flat printer with stationary pressure roller and back and forth moving print bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES58292D DE395492C (en) Type flat printer with stationary pressure roller and back and forth moving print bed

Publications (1)

Publication Number Publication Date
DE395492C true DE395492C (en) 1924-05-15

Family

ID=7492442

Family Applications (1)

Application Number Title Priority Date Filing Date
DES58292D Expired DE395492C (en) Type flat printer with stationary pressure roller and back and forth moving print bed

Country Status (1)

Country Link
DE (1) DE395492C (en)

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