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Synthetic broom

A broom, artificial technology, applied in the field of grass broom, can solve the problem of deteriorating use characteristics, and achieve the effect of high flexibility and bendability

Active Publication Date: 2013-12-25
CARL FREUDENBERG KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the known artificial grass brooms are characterized by good durability and do not lose tiny parts, they have the disadvantage that twisted metal wires greatly deteriorate their use characteristics
Traditional grass brooms are very soft and cling to the floor being cleaned, whereas known artificial brooms are relatively stiff

Method used

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Examples

Experimental program
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Embodiment Construction

[0041] exist figure 1 An artificial grass broom 1 according to a preferred embodiment of the invention can be seen in FIG. The grass broom 1 is composed of a handle 2 and a bristle part 3 . The bristle portion 3 is formed by a whisk made of artificial fibers 4 . According to the invention, the fibers 4 are held by helically twisted wires which are arranged inside the whisk and are therefore not visible in this view. In this view, the handle is connected to the bristle part 3 without loss of generality by means of a clamping connection.

[0042] exist figure 2 Among them, it can be seen particularly clearly from the enlarged partial view Y that as a preliminary stage for the manufacture of the artificial grass broom according to the invention, the twisted wire 5 can be seen, in which the fibers 4 are clamped in the coils of the wire 5 . The production of such bristle parts is known per se and described several times in the literature. In the simplest variant, the two indi...

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PUM

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Abstract

The invention describes to a synthetic broom or brush (1), especially a grass broom, which comprises a broomstick (2) and a bristle part (3) with fibers (4) or bristles of a synthetic material that are held in the convolutions of at least two strands that are intertwined or of a twisted wire (5). The strands that are intertwined or the twisted wire (5) can have a helical design, thereby achieving high flexibility and good resilience.

Description

technical field [0001] The present invention relates to an artificial broom or brush, especially a grass broom, comprising a handle and a bristle portion with fibers or bristles of artificial material held in at least two mutually twisted In bundles, especially coils of twisted wire. Background technique [0002] The traditional Indian grass broom is the preferred cleaning tool in India. This grass broom consists of a handle about half a meter long and an approximately equal length whisk (wedel) with grass fibers. Depending on the mass, the whisk uses about 300g of grass. To sweep, the user holds the broom in one hand, bends forward until approximately 30% of the broom touches the floor, and in this position guides the broom across the floor to remove dirt. [0003] However, a disadvantage of traditional Indian grass brooms is their poor durability. Most Indian homes have very hard floors. Depending on quality and application, the durability of grass brooms is therefore...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A46B3/14A46B3/18
CPCA46B3/14A46B3/18A46B2200/302
Inventor 拉尔夫·于尔根思
Owner CARL FREUDENBERG KG