DE1561271C

DE1561271C - Line judges for typewriters or similar machines

Info

Publication number: DE1561271C
Authority: DE
Inventors: Gertrude 4350 Recklinghausen Hopp
Original assignee: Olympia Werke AG
Current assignee: Olympia Werke AG
Publication date: 1972-08-10

Description

schrift 2 670 832) oder mit einer solchen auf die Typenführung aufschiebbare (und hier auch durch Drehen justierbare) (USA.-Patentschrift 2 581167), auch einschwenkbare (USA.-Patentschrift 2 670 067) Schreibstifte ermöglicht worden.writing 2 670 832) or with one that can be pushed onto the type guide (and here also through Rotating adjustable) (USA.-Patent 2 581167), also swivel-in (USA.-Patent 2 670 067) Pens made possible.

Andere Vorschläge erstrecken sich auf das gezielte Radieren, sei es durch eine am Zeilenrichter einschwenkbar angeordnete Radierschablone (USA.-Patentschrift 2 558 147) oder durch eine an Stelle des Zeilenrichters vor der Schreibwalze seitenverschiebbar angeordnete solche Schablone mit Radieröffnungen verschiedener Breite in Zeilenrichtung (deutsches Gebrauchsmuster 1 677 454).Other suggestions extend to the targeted erasing, be it swiveled in by a line judge arranged eraser template (U.S. Patent 2,558,147) or by one in place of the line straightener in front of the platen such a stencil with eraser openings arranged to be laterally displaceable different widths in line direction (German utility model 1 677 454).

Diese Einrichtungen können ersichtlich nur zum Ziehen von waagerechten oder senkrechten Strichen dienen, was in der beschriebenen Weise zwar auch bei der Handhabung der Zeilenrichterschablone nach der Erfindung ausnutzbar ist, die darüber hinaus jedoch weitere, auch in solche Striche anschließende, insbesondere Schrägstriche, ganze Polygone, auch Kreise und Kreisbogen usw. von Hand auf dem eingespannten Schreibsatz anzubringen gestattet.These facilities can only be used to draw horizontal or vertical lines serve what in the manner described, although after the handling of the line straightener stencil the invention can be exploited, but also further, also subsequent to such lines, In particular, slashes, entire polygons, including circles and arcs, etc. by hand on the clamped Writing set allowed to be affixed.

Zur Erzielung des mit der Aufgabenstellung angestrebten Zweckes, bevorzugt für chemische Formeln, ist es weiterhin vorteilhaft, die schablonen-. artigen Aussparungen und ihre Abmessungen, insbesondere die Enden von .Strichen, die Eckpunkte von Polygonen usw. auf dem Zeilenrichter so anzuordnen, daß sie unter Berücksichtigung der üblichen Dicke eines Schreibstiftes, z. B. eines Kugelschreibers mit dem Buchstaben- und Zeilenabstand der jeweiligen Schreibmaschine korrespondieren.To achieve the intended purpose, preferably for chemical formulas, it is also advantageous to use the stencil. like recesses and their dimensions, in particular to arrange the ends of lines, the corner points of polygons, etc. on the line judge in such a way that that they take into account the usual thickness of a pen, z. B. a ballpoint pen correspond to the letter and line spacing of the respective typewriter.

Am Beispiel der Darstellung chemischer Formeln, wobei Symbolzeichen und Schriftzeichen am häufigsten miteinander abwechseln bzw. zusammengehören, sei die neue Zeilenrichterschablone erklärt.Using the example of the representation of chemical formulas, where symbols and characters are the most common alternate with each other or belong together, the new line judge template is explained.

Die Zeichnung (F i g. 1, als Querformat), zeigt ein Paar Zeilenrichter mit Aussparungen entsprechend den Konturen der darzustellenden chemischen Symbole (Formelzeichen), die mittels eines schwarzen Farbstiftes od. ä. an der entsprechenden· Stelle auf dem eingespannten Schreibsatz nachgezogen und so auf ihn und seine Durchschläge übertragen werden. Gegebenenfalls ist ein vollständiges Symbol durch Kombination einer Aussparung mit sich selbst oder mit anderen mittels Hin- und Herschieben des Wagens bzw. Drehen der Walze zu zeichnen.The drawing (Fig. 1, as landscape format) shows a pair of line judges with cutouts accordingly the contours of the chemical symbols to be represented (formula symbols), which are indicated by a black Colored pencil or similar at the corresponding point on the clamped writing set and so on be transferred to him and his copies. If necessary, a complete symbol is through Combination of a recess with itself or with others by moving the Draw carriage or turning the roller.

ίο Durch die Anordnung der Aussparungen nach Buchstaben- und Zeilenabstand macht dieses Korn-, binieren und die Beifügung von Schriftzeichen an bestimmten Stellen dann keinerlei Schwierigkeiten mehr. In der Zeichnung Fig. 2 (jetzt Hochformat) links neben der Zeilenrichterschablone Fig. 1 ist an Beispielen 1 bis 16 gezeigt, wie man die mittels deren danebenstehenden schablonenartigen Aussparungen gezeichneten Symbole mit Schriftzeichen kombinieren kann. Diese Darstellung ist aus sich heraus klar, und eine Erläuterung der einzelnen Symbole bzw. der chemischen Formelzeichen erübrigt sich, da sie hier nur als Beispiele gezeigt sind und auch gegen Symbole aus anderen Bereichen der Technik ausgetauscht werden können. Zum Beispiel werden in der Elektrotechnik häufig die Symbole für Schalter, Widerstände, Kondensatoren und Spulen verwandt, oder, um weitere Beispiele zu nennen, in der ölhydraulik die Symbole für die verschiedenen Schaltorgane, Ventile usw., in der Architektur die Konturen von Normbauteilen, in der Innenarchitektur die Grundrisse von Möbeln, und vieles andere mehr.ίο By arranging the recesses according to Letter and line spacing turn this on with grain, binaries and the addition of characters certain places then no longer have any difficulties. In the drawing Fig. 2 (now portrait format) to the left of the line judge stencil Fig. 1 is shown in Examples 1 to 16, how one by means of their Combine the symbols drawn next to the template-like recesses with characters can. This representation is clear in itself, and an explanation of the individual symbols or the chemical formula symbols are unnecessary, since they are shown here only as examples and also against symbols can be exchanged from other areas of technology. For example, in electrical engineering the symbols for switches, resistors, capacitors and coils are often used, or for more To name examples, in oil hydraulics the symbols for the various switching devices and valves etc., in architecture the contours of standard components, in interior design the floor plans of Furniture and much more.

Die Zeilenrichterschablonen nach der Erfindung können auch an anderen Büromaschinen, beispielsweise Fakturiermaschinen, BuchungsmaschinenThe line judge stencils according to the invention can also be used on other office machines, for example Invoicing machines, accounting machines

u. dgl., bei denen Sondersymbole benötigt werden und sonst an die Stelle anderer Typen und Tasten treten und diese verdrängen müßten, angewendet werden.and the like, where special symbols are required and otherwise in place of other types and buttons step and these would have to be used.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims

1 21 2

Direction towards the typeface of the machine, d. H. on

_ the letter and line spacing of the writing

Claim: machine, coordinated.

Typewriters are equipped with a pair of line-line judges for typists or similar 5 judges - one each to the right and left of the typewriter with guides for a pen tip stop. These line judges are mostly rails made of transparent plastic for the production of polygonal geometric figures, in the ren, characterized in that the bottom is a partially broken line with a well-known template-like recess a multitude of downward pointing, in the letters according to the contours of symbols io spaced apart lines are stamped especially for chemical formulas, with the help of which you can align the retractable pen guides corner and end writing on the correct line,
or have points of rest that, on the imprint, the above object is aligned according to the invention point of the typewriter, solved with the fact that the known as scha letter spacing and the line height of the 15 balloon-like recesses correspond to the Kon typewriter. doors of symbols especially for chemical

Formulas designed guides of the pen have corner, end or resting points, on the

Imprint purikt of the typewriter aligned with

ao correspond to the letter spacing and the line height of the typewriter.

These recesses have the shape (outer

The invention relates to a line judge for contour) of the symbols to be drawn with a

Writing or similar machines with guides for black colored pencil or the like followed by hand

a pen tip for producing polygonal 25 is.

geometric figures. It is already known (German patent specification When writing technical or chemical 627 746), by replacing dispensable type characters in connection with the typewriter, a typewriter often uses benzene ring for parts of the typewritten text as well as types with one and two symbols, which are partly by hand, partly by means of 30 slashes, which have to be drawn on the corners of the benzene ring for special stencils and supplemented by written reproduction of single and double valence signs. So far, according to character step and line switching, such a case, where text and symbols adjoin alternating, a typewriter or appeared in connection with each other, the template at the top of the should still be used for writing chemical formulas clamped 35 can serve. It can be seen that thereby one-letter clauses are applied; for the keys on the lower side of the normal keypad and the thirds of a page, however, the sheet of the corresponding type had to be assigned. On the other hand, unplugged from the typewriter in order to create a special machine that only draws the symbol with disproportionate use of the stencil, since it is extremely costly and only for creating the stencil in the machine not 40 a limited number of cases, even within the more was possible without the writing sheet, intended as a subject of chemistry, being applicable, and we would have shifted the copies. After the cost of re-clamping the writing sheet, which was just as high, it had to be possible to redesign the characters with the help of the line straightener such special characters, are written. Often the line typewriter was lost in comparison to the mass of typewriters used for correspondence and columnar connection with the other purposes of only we fonts. At the same time some typewriter users are required, of carbon copies usually each copy had to be able to be attached by hand, for which the invention is drawn or written separately, since 5 ° shows a very simple way,
by tjie described manipulations a provision for the attachment of additional signs of slipping of the carbon copies was hardly avoidable. Hand on clamped writing sets are known.This complicated and time-consuming method of working: Holes in the card holder (German patent specification is due to the fact that - as already 673 487), those in the surface, also notches on the - the template is in the lower third of a 55 edge of the line judge (German patents can no longer create clamped page and 338 614, 385 565), also notches on tabular tabs, in particular that the position of the text written with the (German patent 322 028), bores in the typewriter through these foldable or attachable guide plates is determined, while this is not the case with the template placed by hand (U.S. Pat. No. 2,551,346). Consequently, a writing pen must be able to insert or insert, the stencil must have the same property, which is only possible by moving the carriage or its steps, if it is part of the writing circuit in the horizontal line direction, or by machine. Turning the platen vertical lines on the

So the task arose of pulling the required typeface.

Being able to draw symbols by hand during the 65 Also drawing such lines is an example of an original writing sheet with all punctures clamped through on the machine frame so that it can be moved can stay. In addition, the drawing is the bringable (German utility model 1 762 039), Symbols must be inserted vertically and horizontally or in a guide (USA.-Patent-