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Handle for razor

A handle and razor technology, applied in the field of razor handles, can solve problems such as fragile, fragile or broken

Pending Publication Date: 2022-07-29
THE GILLETTE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, razor handles made from traditional ceramics are fragile, which means that if dropped, the razor handle can easily shatter or break

Method used

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  • Handle for razor
  • Handle for razor
  • Handle for razor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0066] A. A handle (20) for a razor (10), the handle (20) comprising:

[0067] an elongated body portion (23) located at the distal end (22) of the handle (20) and coupled to the gripping portion (24), wherein at least a portion of the elongated body portion (23) A part consists of a material characterized by a flexural strength greater than 500 MPa and a Mohs hardness greater than 5.

[0068] B. The handle (20) of paragraph A, wherein the material is characterized by a bending strength of 900 MPa to 1350 MPa.

[0069] C. The handle (20) of paragraph A, wherein the material is characterized by a Mohs hardness of 6 to 9.

[0070] D. The handle (20) of paragraph (A), wherein the handle (20) includes (i) a gripping portion (24) located at a proximal end of the handle (20) (21).

[0071] E. The handle (20) of paragraph D, wherein the material has a higher density than the material forming the gripping portion (4), wherein the material preferably has a density greater than 2 g / c...

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PUM

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Abstract

The invention provides a handle for a razor. The handle has an elongate body portion at a distal end of the handle. At least a portion of the elongate body portion is comprised of a material characterized by a bending strength greater than 500 MPa and a Mohs hardness greater than 5.

Description

technical field [0001] The present invention relates generally to handles for razors, and more particularly to razor handles having an elongated body portion with improved mechanical properties. Background technique [0002] Consumers use razors and electric razors in wet environments for grooming purposes. A conventional razor handle has a handle for hand gripping and a head portion with the razor head mounted at the front end of the head portion via a suitable bearing arrangement. Various types of razor handles have gripping areas provided on the top surface of the handle that have been proposed in the past to improve hand grip. [0003] Razor handles are typically made of molded plastic. A first plastic material may be used to mold the base of the handle, and a second, softer plastic material, such as an elastomeric material, may be molded on the base. The softer second plastic material may include ribs or other gripping members to improve feel and reduce slippage, esp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26B21/52
CPCB26B21/52B26B21/521B26B21/522B26B21/528B26B21/222
Inventor 肖璞
Owner THE GILLETTE CO
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