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Brush, particularly for household or industrial applications

An industrial and household technology, applied in home appliances, brushes, applications, etc.

Inactive Publication Date: 2011-03-02
FIRMA G B BOURCHERIE NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For several reasons, this technology is currently only available with very short bristles and very small brush bodies

Method used

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  • Brush, particularly for household or industrial applications
  • Brush, particularly for household or industrial applications
  • Brush, particularly for household or industrial applications

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Figure 1 to Figure 4 A brush according to a first embodiment is shown, consisting of a bristle carrier 10 , a plurality of bristle tufts 12 and a reinforcing plate 14 .

[0023] The bristle carrier 10 is generally elongated in shape with an aspect ratio of about 1:6. The thickness D of the bristle carrier plate 10 is between 3mm and 7mm. The bristle carrier has a surrounding standing edge 16 having a height of 3 mm to 5 mm for the majority and a height of approximately 20 mm in a region 18 .

[0024] The bristle carrier plate 10 is provided with a plurality of receiving holes 20 which are provided with shoulders 22 on the inside on which the reinforcement plate 14 is then arranged. On the opposite side, ie on the outside, the receiving opening is provided with an inclined widening 24 . The bristle carrier 10 is preferably made of a thermoplastic material such as polypropylene. At one end of the bristle carrier there is a hole 26 through which the broom can be hung ...

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Abstract

The invention relates to a brush, particularly for household or industrial applications, comprising a bristle carrier plate (10) made of plastic, a plurality of bristle bundles (12) that are attached to the bristle carrier plate (10), and at least one reinforcement plate (14), which is likewise made of plastic and is attached to the bristle carrier plate (10).

Description

technical field [0001] The invention relates in particular to brushes for domestic or industrial use. The "brush" used herein is a generic concept of brushes, brooms, writing brushes, and the like that have bristles and are used for household or industrial use. Background technique [0002] In various brushes it is known to fasten the tufts of bristles in the brush body by separate fastening means, for example by stitching them with thread or by holding them in place by ferrules. This is relatively complicated. [0003] The fastening of the tufts of bristles into the toothbrush body by direct injection molding of the tufts of bristles is known in the manufacture of toothbrushes. For several reasons, this technique is currently only available with very short bristles and very small brush bodies. Contents of the invention [0004] It is therefore the object of the present invention to provide a brush which can be manufactured with little effort. [0005] In order to achi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A46B3/06A46B1/00A46D1/00
CPCA46B2200/3033A46D3/005A46B3/06A46B2200/302
Inventor B·G·布舍里
Owner FIRMA G B BOURCHERIE NV
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