AT115174B - Devices for hammering wide and for flanging the back of scythe blades. - Google Patents

Devices for hammering wide and for flanging the back of scythe blades.

Info

Publication number
AT115174B
AT115174B AT115174DA AT115174B AT 115174 B AT115174 B AT 115174B AT 115174D A AT115174D A AT 115174DA AT 115174 B AT115174 B AT 115174B
Authority
AT
Austria
Prior art keywords
hammering
wide
flanging
devices
scythe
Prior art date
Application number
Other languages
German (de)
Inventor
Julius Aberl
Original Assignee
Julius Aberl
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 Julius Aberl filed Critical Julius Aberl
Application granted granted Critical
Publication of AT115174B publication Critical patent/AT115174B/en

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  • Percussive Tools And Related Accessories (AREA)

Description

  

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 durch Niederlassen des Pressteiles 15 mittels eines Hebels aufgebogen. Zufolge der Anordnung der Federn werden bei jedesmaligem Rückgang der   Schlaghäimer,   die Federn 11 und 12 gespannt, so dass unter deren Wirkung die Hämmer auf das   Werkstuck geschnellt   werden. Die Unterlagsplatte 8 muss während des seitlichen Hämmerns in niedergepresstem Zustand bleiben. Die Schläge der Hämmer erfolgen gleichzeitig. Die Unterlagsplatte, der rechtsseitige   Handhebelteil,   der Teil 13 und 14 sind in der Bahnlänge verstellbar, um auf die verschiedenartigen   Krümmungen   der Sensen angepasst werden zu können. 



   PATENT-ANSPRÜCHE :
1. Vorrichtung zum   Breithämmern   von Sensenblättern, gekennzeichnet durch zwei nebeneinander angeordnete, wechselweise auf die eine Sensenfläche einwirkende maschinell betätigte Hämmer (3,4), welche   in   je    einem. Hammerhalter (5)   befestigt sind, welche wieder in einer verstellbaren Führungsplatte geführt werden, wobei entweder der Amboss oder die Hämmer in der Breitenrichtung des Werkstückes 
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 bent open by lowering the pressing part 15 by means of a lever. As a result of the arrangement of the springs, the springs 11 and 12 are tensioned each time the strikers fall, so that under their effect the hammers are snapped onto the workpiece. The support plate 8 must remain pressed down during the lateral hammering. The hammers strike simultaneously. The support plate, the right hand lever part, the parts 13 and 14 are adjustable in length in order to be able to be adapted to the different curvatures of the scythes.



   PATENT CLAIMS:
1. A device for hammering scythe blades wide, characterized by two juxtaposed, alternately acting on the one scythe surface mechanically operated hammers (3, 4), which each in one. Hammer holder (5) are attached, which are again guided in an adjustable guide plate, with either the anvil or the hammers in the width direction of the workpiece
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Claims (1)

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AT115174D 1927-06-17 1927-06-17 Devices for hammering wide and for flanging the back of scythe blades. AT115174B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT115174T 1927-06-17

Publications (1)

Publication Number Publication Date
AT115174B true AT115174B (en) 1929-11-25

Family

ID=3629163

Family Applications (1)

Application Number Title Priority Date Filing Date
AT115174D AT115174B (en) 1927-06-17 1927-06-17 Devices for hammering wide and for flanging the back of scythe blades.

Country Status (1)

Country Link
AT (1) AT115174B (en)

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