DE677556C - Adjustable hand sanding block for sanding round wood and chamfered wood - Google Patents

Adjustable hand sanding block for sanding round wood and chamfered wood

Info

Publication number
DE677556C
DE677556C DEM137518D DEM0137518D DE677556C DE 677556 C DE677556 C DE 677556C DE M137518 D DEM137518 D DE M137518D DE M0137518 D DEM0137518 D DE M0137518D DE 677556 C DE677556 C DE 677556C
Authority
DE
Germany
Prior art keywords
sanding
wood
chamfered
adjustable hand
round
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEM137518D
Other languages
German (de)
Inventor
Hermann Maulbetsch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HERMANN MAULBETSCH
Original Assignee
HERMANN MAULBETSCH
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 MAULBETSCH filed Critical HERMANN MAULBETSCH
Priority to DEM137518D priority Critical patent/DE677556C/en
Application granted granted Critical
Publication of DE677556C publication Critical patent/DE677556C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/04—Hand tools or other devices for non-rotary grinding, polishing, or stropping resilient; with resiliently-mounted operative surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Description

Um Profile zu schleifen, ist man seither genötigt, für das zu bearbeitende Profil den entsprechenden Schleifklotz herzustellen, was sehr viel Zeit in Anspruch nimmt und viel •r> Werkstoff und ein großes Lager der verschiedenen Normälprofile kostet. Durch den erfmdungsgemäßen verstellbaren Handschleifklotz zum Schleifen von Holzrund- und Hohlkehlstäben, gekennzeichnet durch zwei um ein Scharnier schwenkbare und mittels einer Stellschraube einstellbare Metallschenkel, an deren freien Enden ein mit Scharnieren versehenes Stahlfederband angeordnet ist, ist man in der Lage, Hohl- wie Rundstäbe in den gebräuchlichen Größen sofort durch entsprechendes Einstellen des Hand-Schleifklotzes zu bearbeiten. Das Schleifband wird, wie sonst üblich, mit der Hand festgehalten. In der Zeichnung sind Ausführungsbeispiele der Erfindung dargestellt, und zwar zeigt:To grind profiles, it has since been forced to make the appropriate sanding block for the profile to be processed, which is very much takes time and a lot • r> material and a large stock of various Normälprofile costs. The adjustable hand sanding block according to the invention for sanding round wood and coved rods, characterized by two metal legs pivotable around a hinge and adjustable by means of an adjusting screw, at the free ends of which a steel spring band provided with hinges is arranged, one is able to use hollow rods as well as round rods to process the usual sizes immediately by adjusting the hand sanding block accordingly. As usual, the sanding belt is held by hand. In the drawing, embodiments of the invention are shown, namely shows:

Fig. ι den Hand-Schleifklotz für das Bearbeiten von Rundstäben mit flacher Wölbung, Fig. Ι the hand-sanding block for editing of round bars with flat curvature,

Fig. 2 den Hand-Schleifklotz für das Bearbeiten eines Stabes von sehr stark gewölbter Form,Fig. 2 shows the hand-sanding block for processing a rod of very strongly curved Shape,

Fig. 3 den Hand-Schleifklotz durch einfaches Nachaußendrücken der Schleiffläche für Hohlkehlstiäbe verwendbar, und zwar für flache Form,3 shows the hand sanding block by simply pressing the sanding surface outwards can be used for fillet rods, namely for flat shape,

Fig. 4 den Hand-Schleifklotz eng zusammengezogen für Hohlkehlstäibe von stark gebogener Form.Fig. 4 shows the hand sanding block tightly drawn together for fillet rods of strongly curved ones Shape.

Das Werkzeug besteht aus zwei gleichen MetallschenkelnE, die um das Scharniere schwenkbar sind. Die beiden freien Enden der Metallschenkelf sind mittels Scharniers B mit dem Stahlfederband F verbunden, die das Schleifband aufnimmt, das mit der Hand festgehalten wird. Eine Stellschraube 5, die durch die beiden Metallschenkelf1 hindurchgeht, bewirkt das Enger- und Weiterstellen der Metallschenkel und somit das Wölben des Stahlfederbandes F und des Schleifbandes.The tool consists of two identical metal legs E, which can be swiveled around the hinge. The two free ends of the metal leg are connected to the steel spring band F by means of hinge B , which takes up the grinding belt, which is held by hand. An adjusting screw 5, which goes through the two metal legs 1 , causes the metal legs to narrow and widen and thus the arching of the steel spring band F and the grinding belt.

Claims (1)

Patentanspruch:Claim: Verstellbarer Hand-Schleifklotz zum Schleifen von Holzrund- und Hohlkehlstäben, gekennzeichnet durch zwei um ein Scharnier (C) schwenkbare und mittels einer Stellschraube (S) einstellbare Metallschenkel (E), an deren freien Enden ein mit Scharnier (B) versehenes Stahlfederband (F) angeordnet ist.Adjustable hand sanding block for sanding round wood and coved rods, characterized by two metal legs (E) which can be swiveled around a hinge (C) and adjusted by means of an adjusting screw (S ), at the free ends of which a steel spring band (F) provided with a hinge (B) is arranged. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEM137518D 1937-03-19 1937-03-19 Adjustable hand sanding block for sanding round wood and chamfered wood Expired DE677556C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM137518D DE677556C (en) 1937-03-19 1937-03-19 Adjustable hand sanding block for sanding round wood and chamfered wood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM137518D DE677556C (en) 1937-03-19 1937-03-19 Adjustable hand sanding block for sanding round wood and chamfered wood

Publications (1)

Publication Number Publication Date
DE677556C true DE677556C (en) 1939-06-28

Family

ID=7333840

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM137518D Expired DE677556C (en) 1937-03-19 1937-03-19 Adjustable hand sanding block for sanding round wood and chamfered wood

Country Status (1)

Country Link
DE (1) DE677556C (en)

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