AT30635B - Device for grinding circular knives on paper cutting machines during operation. - Google Patents

Device for grinding circular knives on paper cutting machines during operation.

Info

Publication number
AT30635B
AT30635B AT30635DA AT30635B AT 30635 B AT30635 B AT 30635B AT 30635D A AT30635D A AT 30635DA AT 30635 B AT30635 B AT 30635B
Authority
AT
Austria
Prior art keywords
circular knives
during operation
paper cutting
cutting machines
machines during
Prior art date
Application number
Other languages
German (de)
Inventor
Wilhelm Schnell
Original Assignee
Wilhelm Schnell
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
Priority claimed from DE1905175986D external-priority patent/DE175986C/de
Application filed by Wilhelm Schnell filed Critical Wilhelm Schnell
Application granted granted Critical
Publication of AT30635B publication Critical patent/AT30635B/en

Links

Landscapes

  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zum Schleifen der Kreismesser an Papierschneidmaschinen während des
Betriebes. 
 EMI1.1 
 oder Tellermesser an Papiermaschinen während des Betriebes. Gegenüber bekannten Vorrichtungen dieser Art besitzt die neue   Schleifvorrichtung   den Vorteil, dass die Kreismesser der   Papierschneidmaschine   unterhalb oder oberhalb der Papierbahn geschliffen werden können,   während   letztere durch die Maschine läuft, ohne dass die Papierbahn durch einen Riemen oder ein Vorgelege in ihrem   Laufe gehemmt wird.   



   Zu diesem Zwecke besteht die Vorrichtung aus einem auf dem Gestell der Papier- 
 EMI1.2 
 letzterem mittels Spindel und Kurbel verschiebbaren Drchsupports dient, welcher die durch einen endlosen Soiltrieb von der Maschine aus in Umdrehung versetzte Schleifscheibe trägt. 



   Auf der Zeichnung zeigt : 
 EMI1.3 
 
Fig. 3 zeigt den Support mit Schleifscheibe und Führungsrollen in Seitenansicht. 



   Auf dem die drehbaren Kreismesser a tragenden Rahmen b der Maschine ist mittels der Schrauben c der in verschiedenen Höhenlagen einstellbare Rahmen d befestigt, welcher eine in den Lagern e mittels Handkurbel f drehbare Leitspindel g trägt. Auf letzterer wird mittels der   Muttor A der Support t gefuhrt,   der auf dem schwalbenschwanzförmigen   Rahmen   d verschiebbar ist. Auf dem Support ist um den Schraubbolzen k einstellbar eine 
 EMI1.4 
 

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



   <Desc / Clms Page number 1>
 



  Device for grinding circular knives on paper cutting machines during the
Operation.
 EMI1.1
 or circular knives on paper machines during operation. Compared to known devices of this type, the new grinding device has the advantage that the circular knives of the paper cutting machine can be ground below or above the paper web while the latter runs through the machine without the paper web being inhibited in its course by a belt or an intermediate gear.



   For this purpose, the device consists of a on the frame of the paper
 EMI1.2
 the latter is used by means of a spindle and a crank, which carries the grinding wheel, which is set in rotation from the machine by an endless soil drive.



   The drawing shows:
 EMI1.3
 
Fig. 3 shows the support with grinding wheel and guide rollers in side view.



   On the frame b of the machine carrying the rotating circular knives a, the frame d, adjustable in different heights, is fastened by means of the screws c and carries a lead screw g rotatable in the bearings e by means of a hand crank f. The support t, which can be moved on the dovetail-shaped frame d, is guided on the latter by means of the mother gate A. A can be adjusted around the screw bolt k on the support
 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 **.
AT30635D 1905-02-28 1906-11-30 Device for grinding circular knives on paper cutting machines during operation. AT30635B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1905175986D DE175986C (en) 1905-02-28

Publications (1)

Publication Number Publication Date
AT30635B true AT30635B (en) 1907-11-11

Family

ID=5695826

Family Applications (1)

Application Number Title Priority Date Filing Date
AT30635D AT30635B (en) 1905-02-28 1906-11-30 Device for grinding circular knives on paper cutting machines during operation.

Country Status (1)

Country Link
AT (1) AT30635B (en)

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