Procedure for sending and noting symbol, pictures od. such.

Class 21 &. Spent ù 10 February 1933. '“STERREICHI PATENT OFFICE. PATENT SPECIFICATION N 131781. i i FINE MECHANICAL ENGINEERING GES. LTD. IN BERLIN. Procedure for the Seùdeh and noting volt of Bildzeiehen, forming od. such. Announced on 14 August 1931; Priority del' registration in the l) realms of the 1st Sel cutsclien) more tember 1930 bcan l) rucht. Beginning of the Patentdaner: 15. August l J3, the Erfindnng concerns a Verf hren to sending and Aufzeiehnen of pictures, symbols od. such, independently with that the mobile parts on Geberund receipt side picture fig. released from swivelling from each other and propelled [) D. such bestel1 EN and the receipt procedure of the start of the transmission mechanism is mmbhängig. Such performing are locally synchronized, i.e. pendulums are od. such, available, dru'ch which the speed of of the circulating Schreibfiächen affected and on both sides m1 more tweder directly on both sides of means such as normal tuning forks, or ran (repeated one (whole number) read is made smaller or increased constantly kept. The normal co-ordination means are compared with one another in grölerei time periods. For the admission of whole pictures it is necessary in addition to bring also the AnPånge of the releases of the Schreihflächen in agreement. One used from there so far frequently returning current draws. which one sends and on the receiver side work lets anf the Geherseite. With proceeding in accordance with the Erfindmlg on an exact phasing of the devices one verziehtet, but nevertheless reached, Trade Union of German Employees with the receiver at least one picture develops, which by paper restraint joints, stop characters did not cut od. such or do not appear interrupted. For this purpose either doubly one scans and simply written or turned around, simply scanned and doubles written. Then naturally the drum dimensions must be selected in such a way that no distortion of the pictures arises. With continuous running Tr0 mn1 etn for this purpose on the sending end pictures are used, which do not cover no more than the half Trommelümfang, while one lets at least one display width coat on the receipt side two around shifted writers at the same time the write surface. Best arrange [one the writers mn 180° shifted against each other on. The clamping slot on the receipt side is in the center of a picture. thus the picture appears cut, the picture shown by the second writer is however complete and intact. In systems, after the starting stop system the arheiten, bekam1 is used tlich after each revolution the Stoppzeiehen given by the transmitter zut' Synchronisíeìung. And1 during the local synchronization one can use indications, if these by the local Taktgeher are released. In the attached designs are schemalische representations of the temporal Vorgäúge for fold shown the application of the Erlindung to the starting stop system. In Fig. 1 means 2the duration of the Trommelumdrebung in the transmitter S, b the stop duration, C the Voreihmg and/or the Nacheilung' of the receiver against the transmitter. On the receiver side equal two fast running Schreìbflächen is present. Her Schreil) it is against each other temporally transferred and anch the stop characters enters at different times. The procedures in the two m'l) eitenden Empfangssystemen are indicated at the same time in the lines E I and E H in the same temporal situation, in which the transmitter is, to x and y indicate. in which Ste! lnng the drum, the pictures in D n heden Empf$ingern written down Ni', 1;: 11/Ii1, we1'den. The BiM on the sending end may not be larger, than it the Zeih'au.m e!: ts| rubbed. between end and beginning the successive Stopzeiteu with the two Empfãnger. is been appropriate for drums. Ani most favorable is it from there, this Stoppzeßen around 180° against each other verse-lifted to be adjusted, there in this Fane, díe größtmögliehen pictures be sent can. Those would time-borrow shift of the receivers toward Fig. 1 is against each other equal a half revolution of the transmitter drum, thus A-A-l, b. Oie time for the Abtastmig of the picture in the transmitter S is A--l/o_ b, as out del' Zeichmmg can be read off. One receives a complete not cut picture thus at least by this Allorduung in a receiver. A larger picture up to the half of the extent of the drum kama to be sent, l0 weml Mali on dei " sending end of two pictures llinLcreinanderliegcnd on the drum up-remains. Also in this case the receiver with two drums works. The times for the stop character and the writers of the two Empfangstrommeh| anzu01 is 'ducn in this case temporally ufiudestens around the duration of the stop character still forward or backwards verse-lifted. Schematically the Fig shows the appropriate procedures. o into del' the shift C de1 “1:5 Empiìinger against each other equal de1” stop time. thus b is selected. Most simply it is also here, dìe out] ösung transferred by a limbe revolution to “w: åhlen. One can get along also with one Sehreibfläche each on Empfängersowie sending end, if one provides the sending end with eiuem picture, which covers the half extent of the Sclu'eiblläche minus V " stop: according to the first Ausf (it example. The picture becomes dami however by two dept. joined in parallel and transferred ster imchcinaudcr besh'icl1 EN. On deiEmpfängerscite one needs dami only ei1 xen writers to use. Sehematiseh Fig shows the appropriate procedures. 3. There the Al) of load organs V and Z shifted against each other run on the Seudertrommel. GODFATHER-DO-SPRAY: 1. Bildüberh'agungsverfahren, with same Gcschwindißeit running the Sendeuud Empfangseinriehtnngen of each other independently propelled and without Riieksicht on ih|' e phasing to be released, by the fact characterized that either doubles the pixels are scanned and simply shown or turned around, simply scanned m D shown doubly. 2. Picture transmission procedures according to requirement 1, with which Sendeund Enlpfangseinriehtungen after each revolution briefly gestopl) t are marked, by it, dal on de1 “Empf'àngerseite two equal fast running Sehreìbflãehen by ever one write|” are arranged. their Sd1 reiber are against each other temporally transferred and their Stoppzeicben za different times arise. 3. Bildtibertragungsverfahren for “len Anspr0ehen 1 and 2, thereby characterized that on the sending end equal to two, on a surface of revolution evenly distributed pictures to be successively scanned. 4. Bildübertragungsverfaln'en according to requirement 1, with which Sendeund Empfangseinrichtnngclz is kul'zzeifig stopped after each revolution, thereby characterized, dai? , on Senderund Empf: , one Schreibfläehe each ingerseite is arranged, whereby the Sehreil) -/possesses 0 surface on the transmitter side of two against each other transferred, tracers joined in parallel. 2 FCO. 1 Fi#'. 2 ù$ " t; í. ; -, “........................................... k 2fr T3 - a' pressure of the Òsterreichi Staatsdruckcreiin Vienna.