AT35171B - Polishing pad. - Google Patents

Polishing pad.

Info

Publication number
AT35171B
AT35171B AT35171DA AT35171B AT 35171 B AT35171 B AT 35171B AT 35171D A AT35171D A AT 35171DA AT 35171 B AT35171 B AT 35171B
Authority
AT
Austria
Prior art keywords
polishing pad
folded
fabric
pieces
polishing wheel
Prior art date
Application number
Other languages
German (de)
Inventor
Patrick Henry Bergin
William August Painter
Margarete Zadowski
Original Assignee
Patrick Henry Bergin
William August Painter
Margarete Zadowski
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 Patrick Henry Bergin, William August Painter, Margarete Zadowski filed Critical Patrick Henry Bergin
Application granted granted Critical
Publication of AT35171B publication Critical patent/AT35171B/en

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  • Polishing Bodies And Polishing Tools (AREA)

Description

  

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 wie dies die Figur 8 erkennen lässt, radial nach aussen gerückt, so dass beliebig mehr als vier Quadranten in einer Schichtlage untergebracht werden. Es kann in diesem Falle in dem im   Innern   verbleibenden Hohlraum ein auf den   Achazapfen   aufgeschobener kreiszylindrischer Klotz   '   
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   Es können statt der kreisrund geschnittenen und in   Quadrantform   gefalteten Stoffstücke auch sektorförmig (bezw. trapezförmig) geschnittene Stoffstiicke F gemäss Fig. 6 verwendet werden, welche nach der Mittellinie z-z gefalzt sein können. Dies bringt den Vorteil, dass die   sektorförmigen Stücke von   einem Stoffstreifen gemäss Fig. 7 derart abgeschnitten werden können, dass nur sehr wenig Abfall erhalten wird. Die Endstücke E können entweder zu zweien zusammengelegt wie ein gefalztes   Rtofistück   F verwendet werden, oder sie können auch eine besondere zwischen die Schichten der gefalteten   Stoffstücke   eingelegte Schicht bilden. 
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 as can be seen in FIG. 8, moved radially outwards so that any more than four quadrants can be accommodated in one layer. In this case, in the cavity remaining inside, a circular cylindrical block pushed onto the Acha cone '
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   Instead of the circularly cut pieces of fabric folded in a quadrant shape, sector-shaped (or trapezoidal) cut pieces of fabric F according to FIG. 6 can be used, which can be folded along the center line z-z. This has the advantage that the sector-shaped pieces can be cut off from a strip of fabric according to FIG. 7 in such a way that only very little waste is obtained. The end pieces E can either be folded in twos like a folded Rtofi piece F, or they can also form a special layer inserted between the layers of the folded pieces of fabric.
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 and vice versa.

Claims (1)

PATENT. ANSPRUCH : Polierscheibe, dadurch gekennzeichnet, dass die in Kreis- (Kreisring-) oder Sektor- (Rektor- ring-) Form geschnittenen Stoffstücke oder blos ein Teil derselben ein- oder mehrmal in irgend welcher Art gefaltet und im gefalteten Zustand zwischen die Pressscheiben eingelegt werden. wodurch Ersparnisse an Stoff und Schmirgelmaterial erzielt und dabei die Lebensdauer der Polierscheibe bedeutend erhöht wird. PATENT. CLAIM : Polishing wheel, characterized in that the pieces of fabric cut into a circular (circular ring) or sector (Rector's ring) shape, or just a part thereof, are folded one or more times in any way and placed in the folded state between the press disks. which saves fabric and emery material and significantly increases the life of the polishing wheel.
AT35171D 1907-12-02 1907-12-02 Polishing pad. AT35171B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT35171T 1907-12-02

Publications (1)

Publication Number Publication Date
AT35171B true AT35171B (en) 1908-11-10

Family

ID=3551591

Family Applications (1)

Application Number Title Priority Date Filing Date
AT35171D AT35171B (en) 1907-12-02 1907-12-02 Polishing pad.

Country Status (1)

Country Link
AT (1) AT35171B (en)

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