Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Razor for hair cut and replacement razor for hair cut

A technology of razor and blade tip, which is applied in the field of replacement razors for hair cutting, and can solve problems such as difficult adjustment of hair H, difficulty in manual work, etc.

Inactive Publication Date: 2009-02-11
NIPPON LANKA TRADE +1
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] However, setting the inclination angle of the blade edge 34a of the razor 30 at a constant angle and continuing to cut the hair H while maintaining the angle is extremely difficult due to the nature of the manual work. h

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Razor for hair cut and replacement razor for hair cut
  • Razor for hair cut and replacement razor for hair cut
  • Razor for hair cut and replacement razor for hair cut

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0104] The hair cutting razor 10 of Embodiment 1 will be described.

[0105] In this example, the cutter 12 that has cutter tip 12a is fixed on the base material 14 for hair cutting razor, and cutter 12 is juxtaposed, and each cutter tip 12a of five cutters 12 is the same direction, and cutter tip 12a is towards the left side in the figure ( Refer to Figure 1).

[0106] Furthermore, the details will be further described, but the example shown in FIG. 1 is a preferred example when cutting the hair from the right side to the neck side at the back of the scalp hair of the head T, so it can be said that the right hand is used.

[0107] On the other hand, the example shown in FIG. 2 can be said to be symmetrical to the example in FIG. 1 , and the blade tip 12 a is for the left hand facing the right side of the drawing.

[0108] The basic configuration of these examples is that the blades 12 each having a cutting edge 12 a are erected on the base material 14 for a hair cutting razo...

Embodiment 2

[0129] Embodiment 2 will be described.

[0130] refer to Figure 7 This form 2 will be described.

[0131] This example differs from Embodiment 1 in essence of the invention, so only the configurations that are different in principle will be described, and the description of the above-mentioned Embodiment 1 will be referred to for the same configurations.

[0132] On the base material 14 for hair cutting and razor having a handle 16, six blades 12 having a blade tip 12a stand side by side.

[0133] All the cutting edges 12a of the cutters 12 in Embodiment 1 face the same direction, but in this example, among the cutting edges 12a of the six cutting tools 12, the facings of the adjacent cutting edges 12a are arranged in different directions.

[0134] The arrangement directions of these blade edges 12a are different from each other by 180 degrees in the illustrated example, but are not limited to 180 degrees.

[0135] As in the first embodiment, a pin-shaped control member 18...

Embodiment 3

[0138] Embodiment 3 will be described.

[0139] This example differs from Embodiment 1 in essence of the invention, so only the configurations that are different in principle will be described, and the description of the above-mentioned Embodiment 1 will be referred to for the same configurations.

[0140] refer to Figure 8 , Figure 9 This example will be described. In the above-mentioned first embodiment, the cutters 12 are arranged in parallel without inclination. Set at the upper right of the surface, or set at the upper left of the drawing with reference line L as the boundary (refer to Figure 8 , Figure 9 ).

[0141] Therefore, this embodiment is the same as Embodiment 1, and there are two kinds of use for the right hand and for the left hand during use.

[0142] When the hair cutting razor 10 is used, the angle of the blade tip 12a relative to the hair H often varies depending on the user's preference, the part where the hair H is combed, and the part where the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A razor for hair cut capable of easily and rapidly performing various types of hair cutting operations and finely finishing the hair cut. Cutters having edges are fitted to the base body of the razor for hair cut in an upright state so that the edges are positioned in a direction perpendicular to the upright direction of the cutters. Also, the razor for hair cut is formed integrally with the bristle part of a hairbrush so that brushing and cutting operations can be performed simultaneously. Thus, a desirable hairstyle can be easily formed.

Description

(1) Technical field [0001] The present invention relates to a hair cutting razor for partial cutting of hair and a hair cutting replacement razor for supplying the hair cutting razor. (2) Background technology [0002] Hair cutting razors are widely used for the purpose of beautifying hair. [0003] For example, there is an invention described in Japanese Patent Application Laid-Open No. 2003-190675. [0004] In this example, the cutter body 32 of the razor 30 covers the cutter edge 34 intermittently with the semicircular protrusion 36 protruding from the cutter edge 34, and the exposed cutter edge 34a and the covered cutter edge 34b are alternately arranged. . [0005] And, between a pair of adjacent above-mentioned protrusions 36,36, be provided with groove 38 (refer to Figure 16 , Figure 17 ). [0006] (Patent Document 1) Japanese Patent Laid-Open No. 2003-190675 [0007] But in above-mentioned background technology, when cutting off hair, the hair quantity that is...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B26B21/12B26B
CPCA46B2200/104A46B15/0055B26B21/00
Inventor 冈庭久雄
Owner NIPPON LANKA TRADE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com