DE408952C - Collapsible, self-erecting sheet holder for typewriters - Google Patents
Collapsible, self-erecting sheet holder for typewritersInfo
- Publication number
- DE408952C DE408952C DED44459D DED0044459D DE408952C DE 408952 C DE408952 C DE 408952C DE D44459 D DED44459 D DE D44459D DE D0044459 D DED0044459 D DE D0044459D DE 408952 C DE408952 C DE 408952C
- Authority
- DE
- Germany
- Prior art keywords
- typewriters
- collapsible
- holder
- self
- sheet holder
- 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
- 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
- B41J13/103—Sheet holders, retainers, movable guides, or stationary guides for the sheet feeding section
Landscapes
- Unwinding Webs (AREA)
Description
Zusammenlegbarer, sich selbsttätig aufrichtender Blatthalter für Schreibmaschinen. Die Erfindung bezieht sich auf einen zusammenlegbaren und sich selbsttätig aufrichtenden Blatthalter, insbesondere für Schreibmaschinen, und besteht darin, daß der Zwischenteil des Halters in Parallelogrammform zusammengefügt ist, und daß sich an beiden Seiten des Zwischenteils schwingbare, an der Maschine befestigte Winkelhebel anschließen, auf die Zugfedern wirken.Collapsible, self-erecting sheet holder for typewriters. The invention relates to a collapsible and self-erecting Sheet holder, especially for typewriters, and consists in that the intermediate part of the holder is assembled in a parallelogram shape, and that on both sides of the intermediate part connect swingable angle levers attached to the machine, act on the tension springs.
Gegenüber den bekannten. Blatthaltern hat der Erfindungsgegenstand den Vorteil, daß beim Zusammenlegen und beim Aufklappen die Schienen des Halters nie aneinanderhängen bleiben, und daß sie ferner zusammengeklappt nur einen sehr geringen Raum einnehmen.Compared to the known. The subject of the invention has blade holders the advantage that when folding and unfolding the rails of the holder never get stuck together, and that they collapsed only one very further take up little space.
In der Zeichnung ist eire Ausführungsbei,. spiel des Erfindungsgegenstandes durch drei Abbildungen dargestellt.In the drawing there is an implementation. game of the subject of the invention represented by three figures.
Die Abb. i zeigt eine Vorderansicht.Fig. I shows a front view.
Abb. a einen Teil des aufgerichteten Halters in Seitenansicht und Abb.3 in Seitenansicht den zusammengelegten Halter.Fig. A a part of the erected holder in side view and Fig.3 shows the folded holder in side view.
Der Halter besteht aus den Schienen a und b, wovon b gleichzeitig als Maßstab ausgebildet sein kann. Diese 'beiden Schienen, sind durch die Stäbe o-c in Parallelogrammform verbunden. Seitlich schließen sich an die Schienen a und b aus Winkelhebel bestehende Lenker d und e an. Die Schenkel di und ei dieser Teile sind mit Zugfedern f und g verbunden.The holder consists of rails a and b, of which b can also be designed as a scale. These 'two rails are connected by the bars oc in the form of a parallelogram. At the sides, connecting rods d and e, which consist of angle levers, adjoin the rails a and b. The legs di and ei of these parts are connected with tension springs f and g.
In der zusammengelegten, strichpunktierten Lage des Halters nach Abb. i sind die Federn f und g gespannt. Der Halter wird, in dieser Lage festgehalten durch die Federrasteh. Zum Aufrichten :des Halters wird durch Drücken auf den Knopf hl die Federraste ausgelöst und der Halter durch das Entspannen. der Federn aufgerichtet. Die Aufrichtbewegung wird begrenzt durch die Anschläge i, k.In the collapsed, dash-dotted position of the holder according to Fig. i the springs f and g are stretched. The holder is held in this position through the spring ridge. To erect: the holder is activated by pressing the button hl released the spring catch and the holder by releasing it. the feathers erect. The righting movement is limited by the stops i, k.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED44459D DE408952C (en) | Collapsible, self-erecting sheet holder for typewriters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED44459D DE408952C (en) | Collapsible, self-erecting sheet holder for typewriters |
Publications (1)
Publication Number | Publication Date |
---|---|
DE408952C true DE408952C (en) | 1925-01-29 |
Family
ID=7048331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DED44459D Expired DE408952C (en) | Collapsible, self-erecting sheet holder for typewriters |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE408952C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2710681A (en) * | 1953-02-16 | 1955-06-14 | Royal Mcbee Corp | Page end indicators and paper table extension means for typewriters or like machines |
DE1028137B (en) * | 1956-06-18 | 1958-04-17 | Olympia Werke Ag | Paper drain on typewriters and similar machines |
-
0
- DE DED44459D patent/DE408952C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2710681A (en) * | 1953-02-16 | 1955-06-14 | Royal Mcbee Corp | Page end indicators and paper table extension means for typewriters or like machines |
DE1028137B (en) * | 1956-06-18 | 1958-04-17 | Olympia Werke Ag | Paper drain on typewriters and similar machines |
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