AT48505B - Typewriter with a type wheel that can be moved along the platen. - Google Patents

Typewriter with a type wheel that can be moved along the platen.

Info

Publication number
AT48505B
AT48505B AT48505DA AT48505B AT 48505 B AT48505 B AT 48505B AT 48505D A AT48505D A AT 48505DA AT 48505 B AT48505 B AT 48505B
Authority
AT
Austria
Prior art keywords
typewriter
platen
type wheel
moved along
wheel
Prior art date
Application number
Other languages
German (de)
Inventor
Alois Poetzl
Original Assignee
Alois Poetzl
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 Alois Poetzl filed Critical Alois Poetzl
Application granted granted Critical
Publication of AT48505B publication Critical patent/AT48505B/en

Links

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Schreibmaschine mit   längs   der Schreibwalze verschiebbarem Typenrade, 
Gegenstand der Erfindung ist eine Schreibmaschine, bei welcher das Typenrad diejenige   Bewegung. welche bei   den meisten Maschinen durch den Wagen ausgeführt wird, selbst   ausführt.   



   Um zu erreichen, dass das Typenrad auf jeder Stelle seines Weges durch Niederdrücken einer bestimmten Taste in eine Stellung zur Schreibwalze gebracht werden kann. die zum Abdrucke des durch diese Taste bestimmten Buchstabens notwendig ist. erhält das Typenrad durch 
 EMI1.1 
 einer Taste. 



   Die Wirkungsweise der Maschine ist folgende : Wird eine Taste, z. B. 15c, niedergedrückt. so trifft ihr Hebel auf eine Schraube 22 auf, deren soviele als Tasten sind, auf dem Querstück 16 
 EMI1.2 
 eine   Feder 2 soweit gehoben, dass die   Zunge 14 den Hebel 12 aus dem Zahnrade 5 aushebt. Durch   weiteres Herabdrücken der Taste wird nun   die   Schraube 22   und mit ihr das Querstück 16 und   die Zunge 77 herabgedrückt,   so dass die   Feder 13   den Hebel   12 hera bzieht   und dieser in das Zahn-   rad J eingreift. Gleichzeitig   bewegt die   Zugstange lez   den Teil 19 und die Kette 9, welche durch die Feder 10 gespannt erhalten wird und das Zahnrad 5 in Umdrehung versetzt. 



   Je grösser also der   Zwischenraum zwischen der Taste und der Spitze einer Schraube 22   ist. desto mehr wird das Zahurad 5 verdreht, bevor der Hebel 12 eingreift und um so   grösser wird   
 EMI1.3 
 wünschten Buchstaben zum Abdrucke. Nach erfolgtem Abdrucke springt das Typenrad um eine   Buchstabenbreite nach rechts,   bis die Zunge 7 gegen den nächsten Zahn der Zahnstange   8   zu   Hegen kommt.   PATENT-ANSPRÜCHE : 
 EMI1.4 
 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Typewriter with a type wheel that can be moved along the platen,
The subject of the invention is a typewriter in which the type wheel that movement. which in most machines is carried out by the car itself.



   In order to ensure that the type wheel can be brought into a position relative to the platen by pressing a certain key at any point on its path. which is necessary to print the letter determined by this key. gets the character wheel through
 EMI1.1
 one button.



   The way the machine works is as follows: If a key, e.g. B. 15c, depressed. so its lever hits a screw 22, the number of which are as many as buttons, on the crosspiece 16
 EMI1.2
 a spring 2 is raised to such an extent that the tongue 14 lifts the lever 12 out of the gear wheel 5. By pressing the button further down, the screw 22 and with it the crosspiece 16 and the tongue 77 are now pressed down so that the spring 13 pulls the lever 12 down and this engages the gear J. At the same time, the pull rod moves the part 19 and the chain 9, which is kept tensioned by the spring 10 and sets the toothed wheel 5 in rotation.



   The larger the space between the key and the tip of a screw 22 is. the more the toothed wheel 5 is rotated before the lever 12 engages and becomes larger
 EMI1.3
 wanted letters to be printed. After the imprint has been made, the type wheel jumps one letter width to the right until the tongue 7 comes to rest against the next tooth of the rack 8. PATENT CLAIMS:
 EMI1.4
 

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT48505D 1909-03-25 1909-03-25 Typewriter with a type wheel that can be moved along the platen. AT48505B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT48505T 1909-03-25

Publications (1)

Publication Number Publication Date
AT48505B true AT48505B (en) 1911-06-10

Family

ID=3569062

Family Applications (1)

Application Number Title Priority Date Filing Date
AT48505D AT48505B (en) 1909-03-25 1909-03-25 Typewriter with a type wheel that can be moved along the platen.

Country Status (1)

Country Link
AT (1) AT48505B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879876A (en) * 1955-11-17 1959-03-31 Ibm Single element printing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879876A (en) * 1955-11-17 1959-03-31 Ibm Single element printing machine

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