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Flap wheel and method for producing a flap wheel having a plate-shaped carrier

A fin grinding wheel and carrier technology, which is applied in the field of fin grinding wheels, can solve problems such as not suitable for fin grinding wheels, and achieve the effect of improving adhesion and improving adhesion

Inactive Publication Date: 2013-03-13
RHODIUS SCHLEIFWERKZEUGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, heat-hardening adhesives have hitherto been unsuitable for the manufacture of trimmable flap wheels

Method used

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  • Flap wheel and method for producing a flap wheel having a plate-shaped carrier
  • Flap wheel and method for producing a flap wheel having a plate-shaped carrier
  • Flap wheel and method for producing a flap wheel having a plate-shaped carrier

Examples

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Embodiment Construction

[0026] figure 1 A schematic view of the horizontal carrier 1 of the flap grinding wheel 2 is shown. The carrier 1 is arranged symmetrically about the axis of rotation A and has a carrier section 3 oriented horizontally (ie perpendicular to the axis of rotation A). figure 2 Carriers with the same axis of rotation A are shown, the carrier section 5 of which is oriented obliquely, in the exemplary embodiment shown, by approximately 70° toward the axis of rotation A. FIG.

[0027] In the other figures, different states of use of a grinding wheel with a trimmable carrier are shown by way of example on a horizontally oriented carrier, which can however be converted into a grinding wheel with an obliquely oriented carrier section.

[0028] Figure 4 A schematic view of a carrier 1 is shown with a single abrasive sheet 8 glued together with an adhesive 7 on the surface 6 of the carrier section 5 . The unused abrasive disk 8 protrudes radially outward beyond the outer casing surfa...

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PUM

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Abstract

The invention relates to a method for producing a flap wheel (4) having a plate-shaped carrier, wherein a plurality of grinding flaps (7) overlapping in a shingle-like manner are glued to an annular carrier section (3, 5) that is centered on a rotational axis A of the flap wheel (4), wherein the carrier section (3, 5) is produced from an amorphous thermoplastic material, in particular ABS, wherein the surface (8) of the carrier section (3, 5) is activated prior to gluing, a heat-curing adhesive (7) is applied to the activated surface (8) of the carrier section, and the grinding flaps (8) are placed and pressed onto the carrier section (5) provided with heat-curing adhesive (7).

Description

technical field [0001] The invention relates to a method for producing a grinding wheel with a disc-shaped carrier, in which a plurality of overlapping grinding discs in the form of shingles are glued to an annular carrier section which is centered on the axis of rotation of the grinding wheel, wherein The carrier section consists of an amorphous thermoplastic, in particular ABS. Furthermore, the present invention also relates to such a vane grinding wheel. Background technique [0002] Known vane grinding wheels have a vane carrier, which usually consists of a textile or fiber-reinforced synthetic material, or of an unreinforced thermoplastic material. On the carrier, grinding sheets made of grinding media are glued on the base in a tile-like overlapping manner. It is known that the carrier section carrying the abrasive disc is generally perpendicular to the axis of rotation. In order to be able to grind more flatly, the carrier section is inclined in a special flap grin...

Claims

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Application Information

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IPC IPC(8): B24D13/16B24D18/00
CPCB24D18/0072B24D18/0045B24D13/16
Inventor C·斯唐
Owner RHODIUS SCHLEIFWERKZEUGE
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