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Method and machine for making articles for use in surface treating appliances

A surface treatment and machine technology, applied in thin material treatment, household appliances, applications, etc., can solve the problems of high cost, error-prone, and inability to provide felt uniform paste, etc., and achieve the effect of simplifying manufacturing complexity and high material cost

Active Publication Date: 2021-11-26
李福源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Slow, error-prone, expensive and inefficient operations using manual labor
[0005] Some existing manufactures utilize automated production of felt-attached brush bars, but they do not provide an even sticking of the felt on the brush bars

Method used

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  • Method and machine for making articles for use in surface treating appliances
  • Method and machine for making articles for use in surface treating appliances
  • Method and machine for making articles for use in surface treating appliances

Examples

Experimental program
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Effect test

Embodiment Construction

[0024] Various embodiments of the present invention provide a method of making an article for use in a surface treating appliance and a machine thereof.

[0025] In a related embodiment, the article is an automatic roller brush bar for a surface treatment appliance, such as a vacuum cleaner, and the invention relates to a machine and a method for making the same.

[0026] However, it will be apparent to those of ordinary skill in the art that modified manufacturing methods and machines may also be applied to equivalent components in other surface treating appliances. The term "surface treating appliance" includes vacuum cleaners and other related appliances within the scope of the present invention. It extends to a wide range of implements capable of picking up material from surfaces and machines that apply material to surfaces, such as polishers, shampooers, packaging machines, and the like.

[0027] refer to Figure 1A In block diagram 100a, the present invention can be bro...

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PUM

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Abstract

The invention relates to a machine for the manufacture of articles for use in surface treatment appliances to be able to stick a strip of paste felt to a brush strip of a vacuum cleaner. The machine comprises: a base support (401); a product feed system having a mandrel guide (404) attached to the base support (101, 401); a felt feed system (300), The felt feeding system has a felt roller guide (103) attached to one or more corners of the base frame (401); an assembly system (400) for affixing the felt strip to an article (406); and the article main guide attached to the mandrel guide (404), wherein the felt strip is guided by the linear downward force of the mandrel guide and the rotational force from the article's main guide creates momentum, This momentum causes the felt strip to adhere to the article in a helical orientation; a breakaway system (500a) for breaking the felt strip from its roll; and a sensor network (503).

Description

technical field [0001] The present invention relates to a method and apparatus for applying a fabric along the length of the exterior of an article used in a surface treatment appliance. More specifically, the invention relates to a method of manufacturing a machine for adhering felt strips to the brush bars of vacuum cleaners. Background technique [0002] Surface treating appliances such as vacuum cleaners have motor driven agitators in the form of roller / cylindrical brush bars. One type of brush bar has a cylindrical core surrounded by a soft cushion material (nylon felt) with rows of bristles. [0003] The rotation of the brush bar causes the bristles to sweep along the floor surface, loosening dirt and dust and picking up debris. The soft padding in turn seals the floor surface directly to the cleaner head, improving pickup of solid debris and fine particles. [0004] The manufacture of roller brush bars has presented various challenges over the years. Wrapping the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A46B13/00A46B9/02A46D3/00B65H81/08
CPCA46B13/006B65H81/08B65H16/005B65H16/02A47L5/30A47L9/0477A47L11/4041B29C63/14B65H2511/11B65H2220/03B65H16/04B65H2301/414323B65H35/006B65H2701/174A46D3/045A46B2200/30A46B13/001A46D1/0207A46B9/02A46B13/00A46D3/00
Inventor 李福源
Owner 李福源
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