DE381727C - Auxiliary apparatus for making written transmissions - Google Patents

Description

Auxiliary apparatus for making written transmissions. The subject of the invention forms a device by means of which it is possible to self-dictate without the assistance of a second person, and, by using the The device is called the greatest possible manual dexterity and to gain dexterity, as well as to learn and practice scripts of all kinds.

In addition, the device should be used for this purpose in writing To facilitate and simplify transfers when learning foreign languages, in order to thereby achieve a saving in time and effort and in particular to facilitate the acquisition of the foreign-language spelling.

This is achieved by using transparent paper for writing is used, the line-by-line over the clamped print sheet serving as a template pulled away like that that always write and print line to If there is a coincidence, the direct transfer is immediately above the original text can be done, reading tind1 writing takes place without changing the direction of the eyes.

In already known devices of a similar type, the transparent Paper by means of feed and pressure roller, Geren pressure control by means of screws: takes place, carried away over the template sheet. On the axis of the paper feed roller toothed washers are attached, their. Teeth the most common print line spacing wid the associated exercise line spacing are all matched. With an adjustable Snap spring can be used when rotating the roller and the provided on this. Line splitting each line locking wheel belonging to the reference and exercise line in general and a line spacing in particular can be set.

This type of paper guide and: line break now has next to the Disadvantage of useless material expenditure mainly to have the disadvantage, that as a result of the de line break through certain division of the ratchet wheels completely determined limiting locking device regulating the forward transport of the Writing paper, which is caused by different weather conditions Stretching and tensioning of the paper is necessary, is completely excluded, whereby the desired cover full of writing and. Print lines in larger or smaller -Dimensions is significantly affected. When using writing papers at the same time and artwork sheets exposed to unequal temperature and air conditions have been, the coverage of the writing and printing lines is in question at all.

In order to avoid these inconveniences, according to the present invention instead of the paper transport rollers, a freely movable paper pulling device is shown by a paper transport pusher. Furthermore, there are those with a certain classification provided line locking wheel by an equally freely movable, the narrowing and extension of the line spacing as necessary Bolt replaced.

On the drawing Fig. i and z the side view and Al> b. 3 the floor plan.

The Vorric.htuug consists of a desk-shaped. Sehreibplatt a, with feet b. The clear paper c, used in rolls or strips, goes from bottom to top on the top of the plate under pressure d and ie over the clamped Original f is removed after removing a Locking device; under a solvable un-l movable in the paper slide direction transport cliieber I; through to one: learn Paper downward offering exit. Slot i directed. The paper band, jerks d and e purposes by means of appropriately arranged Feathers cannot be smooth and taut Writing paper on the printed sheet. The PA- feed slide / r. is used for compulsory wise capture and locomotion of the Writing paper by simultaneous printing and Z, itg do above tin.d is for this purpose at the Underside by a corresponding, the pa- p: he capturing design (corrugation, ung or Gilinmibel'ag) made suitable for this. At the paper transport slide lt angehrachte Compression springs and tension springs have an effect finished advancing the paper that timely letting go of it: and the self- active return of the. paper transport slide bers. The return bar n, dier by a in the upper end of the writing surface and centrally acting stel'l: screw o according to can be moved forwards and backwards and the same as the paper transport slide 1r runs in a guide p, causes the narrowing tion and extension ides between him and your slide available free space ( l. As a result, a narrower or wider line len distance made, in accordance with the one provided on the writing paper L iniature, the spacing of which corresponds to the various Common types of printing: accordingly chosen and taking into account the by different weather control: isse develop- existing strains: and stresses: of the pa- piers is adjustable as required.

Claims (1)

PATENT-AN SPRUcH Auxiliary apparatus for making written transfers when learning foreign languages, shorthand or other writing exercises, Consists of a writing surface on which the transparent paper is placed when writing line by line over a clamped print sheet that serves as a preview is pulled away in such a way that the writing and printing lines always coincide and, the writing can take place immediately above the original text, indicated by a flat transport pusher that grips the transparent paper and moves it forwards (h) in conjunction with any adjustable bolt (il.) to regulate the Line spacing.