Plush roller brush manufacture process

A production process and plush technology, applied in the direction of brushes, bristles, and devices for coating liquid on the surface, etc., can solve the problems of difficult control, difficult market acceptance, complicated processing methods, etc., and achieve convenient processing, low manufacturing cost, The effect of long service life

Inactive Publication Date: 2007-05-16
扬州光和毛刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this kind of plush roller brush has a long service life, due to the adhesive glue used in the production process, it is necessary to add hot-melt colloid while bonding the plush in time. This processing method is extremely complicated and difficult to control, resulting in high production and processing costs. Not easy to be accepted by the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] Processing steps:

[0009] 1. Cut off the continuous PP tube according to the forming specification of the roller brush to make a PP core tube for the roller brush.

[0010] 2. Support the PP core tube on the frame, and make it rotate at a uniform speed through a mechanical device.

[0011] 3. A heating element is arranged radially outside the PP core tube. While heating, the strip-shaped plush is spirally wound, and the plush bottom plate is attached to the outside of the PP core tube.

[0012] 4. Put the handle in the finished drum, and it's done.

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PUM

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Abstract

The invention relates to a method for producing plush roller brush, wherein said method comprises heating PP corn tube to fuse its outer surface, coiling the plush on the corn tube. The invention directly heats PP tube without adhesive, to fuse the outer layer with plush naturally, which will be fixed in cooled condition. The invention can avoid harmful gas and the solvent problem that drops plush. And the product has long service life and low cost.

Description

technical field [0001] The invention relates to a roller brush, in particular to the technical field of making the roller. Background technique [0002] In the past, the roller used paper material and PVC material as the core tube, and the plush was adhered to the outer surface of the core tube by epoxy glue, and then a handle was inserted in the core tube. The plush roller brush made by this method will be infiltrated by the solvent in the paint during use, and the plush will come off from the paper core tube, which will affect the service life of the brush. Moreover, because of containing epoxy substances in the discarded articles, poisonous gas will be produced through deterioration, which will pollute the environment. [0003] There is also a core tube made of PP or PE pipe by the roller, and the plush is adhered to the outer surface of the core tube by adhesive glue, and then a handle is inserted in the core tube. Although this kind of plush roller brush has a long se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/02A46B3/00B05C1/08B29K23/00B29L31/42
Inventor 黄年永
Owner 扬州光和毛刷有限公司
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