AT29342B - Auger for transporting and processing clay and the like like - Google Patents

Auger for transporting and processing clay and the like like

Info

Publication number
AT29342B
AT29342B AT29342DA AT29342B AT 29342 B AT29342 B AT 29342B AT 29342D A AT29342D A AT 29342DA AT 29342 B AT29342 B AT 29342B
Authority
AT
Austria
Prior art keywords
plates
auger
transporting
processing clay
ring sector
Prior art date
Application number
Other languages
German (de)
Inventor
Richard Stavenicek
Original Assignee
Richard Stavenicek
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 Richard Stavenicek filed Critical Richard Stavenicek
Priority to AT29342D priority Critical patent/AT29342B/en
Application granted granted Critical
Publication of AT29342B publication Critical patent/AT29342B/en

Links

Landscapes

  • Earth Drilling (AREA)

Description

  

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 mit seinem spitzen Ende die Kante der Leiste 8 und anderenteils mit seinem Scheitel die Rückwand der Ausnehmung berührt. Wenn der Umfang der Platte 2 abgenützt wird, so nützt sich im gleichen Masse auch die Hakenspitze 28 ab. Die Platte, welche durch die Feder   herausgerückt wird, druckt   dabei den Haken mit nach aussen, so dass dieser wieder mit seiner Schneide an die Kante 28 angepresst wird und weiters das Heraustreten der Platte 2 hindert. Ganz ähnlich wirkt auch ein zur Leiste 8 in einer Nut 30 unter der Platte 2 schräg geführter Keil 29, der mit seiner äusseren Kante an die äussere Kante der Leiste 8 seitlich gedrückt wird, indem er von der unter Federdruck stehenden Platte 2 mitgenommen und vorgeschoben wird.

   Da sich das Leistenende und die Haken bzw. Keilspitze gleichzeitig nützen und sich stets nur an den Abnützungsstellen berühren, bleiben die Ränder der untereinander verbundenen Ringsektorplatten von der Schneckenachse in stets gleichem Abstande und bleibt der Spielraum zwischen Schnecke und der inneren   Mantelssäche   stets erhalten.



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 with its pointed end touches the edge of the strip 8 and the other part touches the rear wall of the recess with its apex. If the periphery of the plate 2 is worn, the hook tip 28 also wears to the same extent. The plate, which is pushed out by the spring, also presses the hook outwards, so that it is again pressed with its cutting edge against the edge 28 and furthermore prevents the plate 2 from emerging. A wedge 29, which is inclined towards the bar 8 in a groove 30 under the plate 2, has a very similar effect and is pressed with its outer edge against the outer edge of the bar 8 by being carried along by the spring-loaded plate 2 and pushed forward .

   Since the end of the bar and the hook or wedge point use each other at the same time and only ever touch each other at the points of wear, the edges of the interconnected ring sector plates always remain at the same distance from the screw axis and the clearance between the screw and the inner jacket surface is always maintained.

 

Claims (1)

PATENTANSPRUCH : Schnecke zum Transport und zur Bearbeitung von Ton u. dgl. nach Patent Nr. 23529, dadurch gekennzeichnet, dass die äusseren Ringsektorplatten im Schneckenkörper radial geführt und mittelst an ihren zugekehrten Enden in der Längsrichtung aneinander ver- schiebbarer Ringteile (J. ?, mit Ringsektorplatten (11) verbunden sind, welche durch 111\chspannbare Federn (22) stets radial nach aussen gedrängt worden, wobei die Platten (11) EMI2.2 Aussenkanten von der Schneckenachse in unveränderlicher Entfernung gehalten sind, indem die Haken bzw. Keilspitzen unter einem Winkel gegen die äusserste Kante der Plattenführungsleisten gepresst werden und bei stattfindender Abnützung ein entsprechendes Nach- rücken der Platten gestatten. PATENT CLAIM: Auger for transporting and processing clay and the like According to patent no. 23529, characterized in that the outer ring sector plates are guided radially in the screw body and are connected by means of ring parts (J.?) which can be displaced to one another in the longitudinal direction at their facing ends, which are connected by means of ring sector plates (11) tensionable springs (22) have always been pushed radially outwards, whereby the plates (11) EMI2.2 Outer edges are kept at an unchangeable distance from the screw axis by pressing the hooks or wedge tips at an angle against the outermost edge of the plate guide strips and allowing the plates to move accordingly when wear occurs.
AT29342D 1905-04-22 1906-08-27 Auger for transporting and processing clay and the like like AT29342B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT29342D AT29342B (en) 1905-04-22 1906-08-27 Auger for transporting and processing clay and the like like

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT23529T 1905-04-22
AT29342D AT29342B (en) 1905-04-22 1906-08-27 Auger for transporting and processing clay and the like like

Publications (1)

Publication Number Publication Date
AT29342B true AT29342B (en) 1907-07-25

Family

ID=25598273

Family Applications (1)

Application Number Title Priority Date Filing Date
AT29342D AT29342B (en) 1905-04-22 1906-08-27 Auger for transporting and processing clay and the like like

Country Status (1)

Country Link
AT (1) AT29342B (en)

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