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DE864872C - Paper holders on office machines, in particular typewriters - Google Patents

Paper holders on office machines, in particular typewriters

Info

Publication number
DE864872C
DE864872C DEA12744A DEA0012744A DE864872C DE 864872 C DE864872 C DE 864872C DE A12744 A DEA12744 A DE A12744A DE A0012744 A DEA0012744 A DE A0012744A DE 864872 C DE864872 C DE 864872C
Authority
DE
Germany
Prior art keywords
paper
paper holder
attached
office machines
typewriters
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
DEA12744A
Other languages
German (de)
Inventor
Alexander Lehmann
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.)
Adlerwerke AG
Original Assignee
Adlerwerke AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Adlerwerke AG filed Critical Adlerwerke AG
Priority to DEA12744A priority Critical patent/DE864872C/en
Application granted granted Critical
Publication of DE864872C publication Critical patent/DE864872C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
    • B41J13/20—Bails

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)

Description

Bei- Papierhaltern an Büromaschinen, besonders Schreibmaschinen, die an zwei Tragarmen befestigt sind, kann durch die üblichen Befestigungsmittel keine auf die Dauer genügend starre, insbesondere verwindungssteife Verbindung erzielt werden. Beim Nachgeben der Befestigungsmittel sowie bei Verformungen der Teile liegt der Papierhalter nicht mehr gleichmäßig am Papier an. Dadurch werden die Güte der Schrift und der Vorschub des Papiers beeinträchtigt.In the case of paper holders on office machines, especially typewriters, the are attached to two support arms, can not by the usual fasteners achieved in the long run sufficiently rigid, in particular torsion-resistant connection will. When the fasteners give way and when the parts are deformed the paper holder no longer fits evenly on the paper. This will increase the goodness of the Writing and the advance of the paper are impaired.

Diese Nachteile werden gemäß der Erfindung dadurch beseitigt, daß der Papierhalter an einem aus zwei Tragarmen und einer damit starr verbundenen Schiene bestehenden Rahmen befestigt ist.These disadvantages are eliminated according to the invention in that the paper holder on one of two support arms and a rigidly connected rail existing frame is attached.

Die Erfindung ist in der Zeichnung beispielsweise veranschaulicht.The invention is illustrated in the drawing, for example.

Durch den Papierhalter 3 wird das um die Schreibwalze i gelegte Schreibblatt in Anlage an der Schreibwalze i gehalten. Der Papierhalter kann hierzu in bekannter Weise mit in Längsrichtung verschiebbaren Papierhalterrollen q. versehen sein. Die Schreibwalze i ist in bekannter Weise in den Seitenwänden 2 des Wagens drehbar gelagert. Der Papierhalter 3 ist an den Enden der beiden Tragarme 5, 6 befestigt, die an den Seitenwänden 2 schwenkbar gelagert sind. Die Papierauflage, 8 dient in bekannter Weise zum Einführen der Schreibblätter unter : die Schreibwalze i.Through the paper holder 3 is the writing sheet placed around the platen i held in contact with the platen i. The paper holder can do this in a known manner Way with paper holder rolls that can be moved lengthways q. be provided. the Platen i is rotatably mounted in a known manner in the side walls 2 of the carriage. The paper holder 3 is attached to the ends of the two support arms 5, 6 which are attached to the Side walls 2 are pivotably mounted. The paper edition, 8 is used in a well-known How to insert the writing sheets under: the platen i.

Die Tragarme 5, 6 sind gemäß der Erfindung durch eine Schiene 7 starr miteinander verbunden, so daß sie mit ihr einen verwindungssteifen Rahmen bilden. Vorzugsweise besteht der aus den Teilen 5, 6, 7 bestehende Rahmen aus einem Stitck, zum. Beispiel einem Preßteil oder einem Schmiedestück oder einem Gußstück.According to the invention, the support arms 5, 6 are rigid by a rail 7 connected to each other so that they form a rigid frame with her. The frame consisting of parts 5, 6, 7 preferably consists of one piece, to the. Example of a pressed part or a forging or a casting.

Die Schiene -7 ist vorzugsweise mit einer breiten oberen Fläche als Radierunterlage ausgebildet.The rail -7 is preferably with a wide upper surface than Eraser pad formed.

Der Papierhalter 3 ist vorzugsweise in seiner Längsrichtung verschiebbar an den Enden der Tragarme 5, 6 angebracht und durch Schrauben io in seiner Lage gehalten. Dadurch kann die auf dem Papierhalter angebrachte Teilung entsprechend der Abdruckstelle der Typen genau eingestellt werden. Ferner besteht hierdurch die Möglichkeit, den Papierhalter 3 gegen einen anderen mit einer anderen Teilung leicht auszuwechseln.The paper holder 3 is preferably displaceable in its longitudinal direction attached to the ends of the support arms 5, 6 and io in its position by screws held. This enables the division attached to the paper holder accordingly the printing point of the types can be precisely adjusted. Furthermore, this results in the Possibility to easily place the paper holder 3 against another with a different division to replace.

Claims (3)

PATENTANSPRÜCHE: i. Papierhalter an Büromaschinen, besonders Schreibmaschinen, dadurch gekennzeichnet, daß er an einem aus zwei Tragarmen (5, 6) und einer damit starr verbundenen Schiene (7) bestehenden Rahmen befestigt ist. PATENT CLAIMS: i. Paper holders on office machines, especially typewriters, characterized in that it is attached to one of two support arms (5, 6) and one with it rigidly connected rail (7) is attached to the existing frame. 2. Papierhalter nach Anspruch i, dadurch gekennzeichnet, daß er in seiner Längsrichtung verschiebbar an den Enden der Tragarme (5, 6) befestigt ist. 2. Paper holder according to claim i, characterized in that it is displaceable in its longitudinal direction is attached to the ends of the support arms (5, 6). 3. Papierhalter nach Anspruch i und 2, dadurch gekennzeichnet, daß die Schiene (7) durch eine breite Fläche als Radierunterlage ausgebildet ist. q.. Papierhalter nach Anspruch x bis 3, dadurch gekennzeichnet, daß der Rahmen (5, 6, 7) aus einem Stück besteht.3. Paper holder according to claim i and 2, characterized in that the rail (7) has a wide area as Eraser pad is formed. q .. Paper holder according to claim x to 3, characterized characterized in that the frame (5, 6, 7) consists of one piece.
DEA12744A 1951-01-17 1951-01-17 Paper holders on office machines, in particular typewriters Expired DE864872C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA12744A DE864872C (en) 1951-01-17 1951-01-17 Paper holders on office machines, in particular typewriters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA12744A DE864872C (en) 1951-01-17 1951-01-17 Paper holders on office machines, in particular typewriters

Publications (1)

Publication Number Publication Date
DE864872C true DE864872C (en) 1953-01-29

Family

ID=6922608

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA12744A Expired DE864872C (en) 1951-01-17 1951-01-17 Paper holders on office machines, in particular typewriters

Country Status (1)

Country Link
DE (1) DE864872C (en)

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