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Shaping rod for perming the hair

Inactive Publication Date: 2008-02-21
PENG DE TSAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

1). However, the conventional shaping rod (1) still has the problems as
follows. First, the surface of the rod (1) is so smooth that it is not easy to wind the bundle of hairs on the shaping rod (1) tightly, which seriously affects the desired h
airstyle. Second, the temperature of the rod (1) is kept above 140° C., and such a high temperature will hurt
the skin. Therefore, it is necessary to provide a layer of insulator first on each bundle of hairs, which wastes material
s and time. Also, this process is very inconvenient and tim

Method used

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  • Shaping rod for perming the hair
  • Shaping rod for perming the hair
  • Shaping rod for perming the hair

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Experimental program
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Embodiment Construction

[0022]FIG. 5 is a perspective view showing the external appearance of the shaping rod of the present invention. FIG. 6 is a front view showing the shaping rod of the present invention. FIG. 7 is a left side view showing the shaping rod of the present invention. FIG. 8 is a right side view showing the shaping rod of the present invention. FIG. 9 is a cross-sectional view taken along the line 9-9 in FIG. 6. The present invention is characterized in the design of its external appearance. The outer periphery of the rod (2) is densely provided with a plurality of small conical thorns (24), like a small hedgehog. With such an arrangement, it is very easy to wind the bundle of hairs tightly. After the bundle of hairs is wound well, a heat-resistant fixing ring is hung on the fixing teeth (21) on both ends of the rod (2) to hold the hair on the rod (2) without disheveling. By inserting a plug of about 24-volt into the socket (22), the electric heater (23) in the rod (2) generates heat to ke...

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PUM

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Abstract

The present invention provides an improved shaping rod for perming the hair, which is a small rod capable of generating heat after electricity is supplied. With this improved rod, the hairs wound thereon can be curled to a desired hairstyle after a certain period of time. The outer periphery of the rod is provided densely with a plurality of small conical thorns. These thorns make the shaping rod to wind the hairs more easily and prevent the very hot rod from directly contacting with the skin. Therefore, the present invention is indeed simple in structure and easy to use.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The method for shaping the hairstyle to a desired degree of curl is called perming. When perming, the hair is curled by heat so that the hairstyle can be set. For example, the hairs are divided into many bundles, each bundle of hairs is wound on a rod that can generate heat after electricity is supplied. After a certain period of time, the degree of curl of the hairs can be set. Such a kind of heat-generating rod is called the “shaping rod” by those skilled in this art. The present invention aims to improve the structure of such a shaping rod.[0003]2. Description of Prior Art[0004]The conventional shaping rod used in hairdressers is shown in FIGS. 1 to 4. FIG. 1 is a front view. FIGS. 2 and 3 are a left side view and a right side view, respectively. FIG. 4 is a cross-sectional view taken along the line 4-4 in FIG. 1. The shaping rod (1) is formed into a small rod with a length of about 10 cm. The diameter of the cross s...

Claims

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Application Information

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IPC IPC(8): A45D1/00
CPCA45D2/145A45D6/18A45D2/367
Inventor PENG, DE-TSAI
Owner PENG DE TSAI