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Method and device for connecting bristles and handle enclosure frame and brush manufactured through method

A technology of bristles and handles, applied to devices and brushes made by the method, a method field, which can solve the problems of long processing time, low efficiency, hair loss, etc., to shorten processing time, reduce product cost, and not easy to fall off hair effect

Active Publication Date: 2016-04-20
SHANGHAI LEMAHE ELECTROMECHANICAL MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For conventional brushes, such as paint brushes, the bristles are generally bonded to the handle frame with an adhesive, such as tinplate frame. The bonding process is cumbersome and the processing time is long. The general curing time is 12-24 hours. , low efficiency, not conducive to automatic production of products
Moreover, the permeability of the adhesive is different. If the permeability is poor, hair loss is easy to occur.
In addition, the adhesive contains harmful volatile gases, which have adverse effects on the physical and mental health of operators.

Method used

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  • Method and device for connecting bristles and handle enclosure frame and brush manufactured through method
  • Method and device for connecting bristles and handle enclosure frame and brush manufactured through method
  • Method and device for connecting bristles and handle enclosure frame and brush manufactured through method

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Embodiment Construction

[0019] The method and device for connecting the bristles to the frame of the handle provided by the present invention and the specific implementation of the brush made by the method will be described in detail below in conjunction with the accompanying drawings. In order to clearly explain the present invention, the figure 2 , image 3 and Figure 4 The handle frame is shown in partial cutaway view.

[0020] see figure 1 , the method that the bristle of the present invention is connected with the handle surrounding frame comprises the steps:

[0021] Step S10: providing a bristle and a handle frame, and the top of the bristle is put into the handle frame.

[0022] The top ends of the bristles can be fixed by a fixed structure and then packed into the handle frame. The handle frame can be made of metal or plastic material.

[0023] Step S12: heating the tips of the bristles to melt part of the tips of the bristles.

[0024] In one embodiment of the present invention, th...

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Abstract

The invention provides a method and device for connecting bristles and a handle enclosure frame and a brush manufactured through the method. The method includes the following steps that the bristles and the handle enclosure frame are provided, and the top ends of the bristles are put into the handle enclosure frame; the top ends of the bristles are heated so that part of the top ends of the bristles can be molten; the top ends of the bristles are cooled, the molten parts of the bristles are solidified and bonded to the inner wall of the handle enclosure frame, and thus the bristles and the handle enclosure frame are connected. The method has the advantages that the bristles and the handle enclosure frame are connected in a hot-melting state, bonding is firm, fast, easy and convenient, the bristles do no shed, environmental friendliness is achieved as no bonder is used, and processing time is shortened; besides, the method is suitable for automatic production and reduces product cost.

Description

technical field [0001] The invention relates to the field of brushes with handles, in particular to a method and device for connecting bristles to a handle frame and a brush made by the method. Background technique [0002] For conventional brushes, such as paint brushes, the bristles are generally bonded to the handle frame with an adhesive, such as tinplate frame. The bonding process is cumbersome and the processing time is long. The general curing time is 12-24 hours. , and the efficiency is low, which is not conducive to the automatic production of products. Moreover, the permeability of the adhesive is different, and if the permeability is poor, hair loss is easy to occur. In addition, the adhesive contains harmful volatile gases, which have adverse effects on the physical and mental health of operators. Generally also contain non-environmentally friendly substances. Contents of the invention [0003] The technical problem to be solved by the present invention is t...

Claims

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Application Information

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IPC IPC(8): A46D3/04A46B3/02A46B7/00
CPCA46B3/02A46B7/00A46D3/047
Inventor 王福英
Owner SHANGHAI LEMAHE ELECTROMECHANICAL MFG CO LTD
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