DE1760999U - SANDPAPER STRIP HOLDER. - Google Patents

SANDPAPER STRIP HOLDER.

Info

Publication number
DE1760999U
DE1760999U DEP12206U DEP0012206U DE1760999U DE 1760999 U DE1760999 U DE 1760999U DE P12206 U DEP12206 U DE P12206U DE P0012206 U DEP0012206 U DE P0012206U DE 1760999 U DE1760999 U DE 1760999U
Authority
DE
Germany
Prior art keywords
sandpaper strip
cone
strip holder
slot
sandpaper
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
DEP12206U
Other languages
German (de)
Inventor
Albert Pruefer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEP12206U priority Critical patent/DE1760999U/en
Publication of DE1760999U publication Critical patent/DE1760999U/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
    • B24D15/02—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface
    • B24D15/023—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface using in exchangeable arrangement a layer of flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Description

Beschreibung m : ef ! X (*H<tatXtx : m :) t « i< ; « t : <t] Mttt !) tXtxtmm des Sandpapierstreifenhalters nach Zahnarzt Prüfer mit 4 Schutzansprüchen.description m: ef! X (* H <tatXtx: m :) t «i <; «T: <t] Mttt!) TXtxtmm of the sandpaper strip holder according to dentist examiner with 4 protection claims.

Alle zurzeit im Handel befindlichen Sandpapierstreifenhalter zum Ausarbeiten von Zahn-Prothesen haben den Nachteil, daß bei Bearbeiten der Werkstücke der Sandpapierstreifen sich vom Halter leicht löst.All sandpaper strip holders currently on the market for finishing of dental prostheses have the disadvantage that when processing the workpieces of sandpaper strips easily detaches from the holder.

Um diese Mängel abzustellen, wurde von mir ein neuer Sandpapierstreifenhalter mit Klemmvorrichtung entwickelt, der dadurch gekennzeichnet ist, daß t 1.) er einen Konus mit Schlitz (Zeichnung 4) aufweist, der mit einer Bohrung (Zeichnung 5) endet. 2.) Zwecks leichterer Einführung des Sandpapier. treitens sind die Kanten der beiden Konuschälften auf der Innenseite des Schlitzes gebrochen (Zeichnung 7).To remedy these shortcomings, I developed a new sandpaper strip holder with a clamping device, which is characterized in that t 1.) it has a cone with a slot (drawing 4) which ends with a bore (drawing 5). 2.) For easier introduction of the sandpaper. arguing the edges of the two cone halves are broken on the inside of the slot (drawing 7).

3.) Auf dem Konus befindet sich eine Hülse mit konischer Bohrung (Zeichnung 2), welche das Festklemmen des Streifens bedingt.3.) There is a sleeve with a conical bore on the cone (drawing 2), which causes the strip to be clamped.

4.) Um eine gute Klemmwirkung zu erzielen, sind die beiden Seiten längs des Schlitzes abgeflacht, ao daß ca. eine Ellipse entsteht. (Zeichnung 6). Wie an jedem Sandpapierstreifenträger befindet sich am Konus eine cylindrische Verlängerung (Zeichnung 3) um Einspannen in das Handatüok.4.) In order to achieve a good clamping effect, the two sides are flattened along the slot, ao that approximately an ellipse is formed. (Drawing 6). As with every sandpaper strip carrier, there is a cylindrical extension on the cone (Drawing 3) to be clamped in the Handatüok.

Claims (1)

Schutzansprftehe für den Sandpapierstreifnhalter Der Sandpapierstreifenhalter ist dadurch besonders gekennzeichnet, daß er 1.) einen Konus mit Schlitz (Zeichnung 4) aufweist, der mit einer Bohrung (Zeichnung 5) endet. Protection requirements for the sandpaper strip holder The sandpaper strip holder is particularly characterized in that it 1.) has a cone with a slot (drawing 4) which ends with a hole (drawing 5). 2.) Zwecks leichterer Einführung des Sandpapierstreifens sind die Kanten der beiden Konushälften auf der Innenseite des Schlitzes gebrochen (Zeichnung 3.) Auf dem Konus befindet sich eine Hülse mit konischer Bohrung (Zeichnung 2), welche das Festklemmen des Streifens bedingt.2.) For easier introduction of the sandpaper strip are the Edges of the two cone halves broken on the inside of the slot (drawing 3.) On the cone there is a sleeve with a conical bore (drawing 2), which necessitates the clamping of the strip. 4.) Um eine gute Klemmwirkung zu erzielen, sind die beiden Seiten längs des Schlitzes abgeflacht, so daß ca. eine Ellipse entsteht. (Zeichnung 6).4.) In order to achieve a good clamping effect, the two sides are flattened along the slot so that approximately an ellipse is formed. (Drawing 6).
DEP12206U 1957-09-23 1957-09-23 SANDPAPER STRIP HOLDER. Expired DE1760999U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP12206U DE1760999U (en) 1957-09-23 1957-09-23 SANDPAPER STRIP HOLDER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP12206U DE1760999U (en) 1957-09-23 1957-09-23 SANDPAPER STRIP HOLDER.

Publications (1)

Publication Number Publication Date
DE1760999U true DE1760999U (en) 1958-02-06

Family

ID=32790930

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP12206U Expired DE1760999U (en) 1957-09-23 1957-09-23 SANDPAPER STRIP HOLDER.

Country Status (1)

Country Link
DE (1) DE1760999U (en)

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