AT77896B - Key plate. - Google Patents

Key plate.

Info

Publication number
AT77896B
AT77896B AT77896DA AT77896B AT 77896 B AT77896 B AT 77896B AT 77896D A AT77896D A AT 77896DA AT 77896 B AT77896 B AT 77896B
Authority
AT
Austria
Prior art keywords
key plate
slide
tabs
desc
bent
Prior art date
Application number
Other languages
German (de)
Inventor
Hermann Ing Koepplinger
Original Assignee
Hermann Ing Koepplinger
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 Hermann Ing Koepplinger filed Critical Hermann Ing Koepplinger
Application granted granted Critical
Publication of AT77896B publication Critical patent/AT77896B/en

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Schltieaetechlld.   



   Bei Herstellung des Schlüsselschildes nach dem Stammpatente Nr. 77378 müssen die zur Führung des   Schlüssellochträgers   oder Schiebers dienenden aus dem Abfall des Schildbleches geschnittenen Lappen 22 zuerst senkrecht zur Blechseite abgebogen werden, und erst nach erfolgtem Einlegen des Schiebers können diese Lappen gänzlich um den Schieberrand niedergebogen worden. Es sind demnach hiezu zwei Operationen notwendig, und überdies müssen dio beiden Teile (Schild und Schieber) vorher bestimmten Vorarbeiten, wie Lackieren, Überziehen usw. unterzogen werden, ehe sie verbunden werden, so dass bei der genannten Biegeoperation beide Teile des Beschlages zumeist zerkratzt oder sonstwie beschädigt werden. 



   Diese Übelstände werden gemäss vorliegender Erfindung dadurch beseitigt, dass der mit den gezahnten Enden versehene   Schlüssellochträger   oder Schieber von vorneherein so geformt ist, dass er nach vollständigem Biegen der Führungslappen in die Endform, in diese Lappen eingeschoben werden kann. Vorteilhaft wird zu diesem Zwecke das eine der beiden gezahnten Schieberenden derart   varschmä ! ert, dass es   gerade noch zwischen den Lappen auf beiden Beschlagseiten hindurchtreten kann. 
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Schltieaetechlld.



   When manufacturing the key plate according to the parent patent no.77378, the tabs 22, which are used to guide the keyhole carrier or slide, must first be bent perpendicular to the sheet metal side and only after the slide has been inserted can these tabs be bent down completely around the slide edge . Two operations are therefore necessary for this, and in addition the two parts (shield and slide) must be subjected to certain preparatory work, such as painting, covering, etc., before they are connected, so that during the bending operation mentioned both parts of the fitting are mostly scratched or scratched otherwise damaged.



   According to the present invention, these inconveniences are eliminated by the fact that the keyhole carrier or slide provided with the toothed ends is shaped from the start so that it can be pushed into these tabs after the guide tabs have been completely bent into the end shape. For this purpose, one of the two toothed slide ends is advantageously varschmä! that it can just pass between the tabs on both sides of the fitting.
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** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

@) ErBt88 Zusatzpatent Nr. 77894. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. @) ErBt88 additional patent No. 77894. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT77896D 1916-04-19 1917-02-01 Key plate. AT77896B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT77378T 1916-04-19
AT77896T 1917-02-01

Publications (1)

Publication Number Publication Date
AT77896B true AT77896B (en) 1919-08-25

Family

ID=25604086

Family Applications (1)

Application Number Title Priority Date Filing Date
AT77896D AT77896B (en) 1916-04-19 1917-02-01 Key plate.

Country Status (1)

Country Link
AT (1) AT77896B (en)

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