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Method of assembling a personal care product

An encapsulant, flexible printing technology, applied in the direction of assembling printed circuits with electrical components, circuit thermal devices, structural connections of printed circuits, etc., can solve the problems of easy breakage, fragile electrical parts and accessories, etc.

Inactive Publication Date: 2018-03-09
THE GILLETTE CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, electrical components and accessories are often very fragile and may break easily

Method used

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  • Method of assembling a personal care product
  • Method of assembling a personal care product
  • Method of assembling a personal care product

Examples

Experimental program
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Embodiment Construction

[0013] refer to figure 1 , which illustrates one possible embodiment of the present disclosure showing a shaver system 10 . In certain embodiments, the shaving system 10 can include a shaving cartridge 12 mounted to a handle 14 . The shaving razor cartridge 12 may be fixedly or pivotally mounted to the handle 14, depending on the overall desired cost and performance of the shaving razor system 10. The handle 14 may hold a power source, such as one or more batteries (not shown), that powers the heating element 16 . In certain embodiments, heating element 16 may comprise a metal, such as aluminum or steel. It should be understood that the shaver system 10 may also include other electronic personal care products, such as toothbrushes, electric shavers, or other products used in wet environments.

[0014] The razor cartridge 12 may be permanently attached or removably mounted from the handle 14, allowing the razor cartridge 12 to be replaced. The razor cartridge 12 can have a ...

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PUM

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Abstract

A method of assembling a heating element 16 for a shaving razor 10 by providing an insulating member 42 having a base 74 with a plurality of spaced apart electrical terminals 60. A flexible printed circuit board 34 having a plurality of spaced apart electrical terminals 54 is provided. The electrical terminals of the insulating member are soldered to the corresponding electrical terminals of the flexible printed circuit board. A liquid non electrically conductive underfiller encapsulant 72 is dispensed between the base of the insulating member of the base of the flexible printed circuit boardforming a water tight seal between each of the spaced apart electrical terminals of the insulating member and between each of the electrical terminals of the flexible printed circuit board by curing the liquid non electrically conductive underfiller encapsulant.

Description

technical field [0001] The present invention relates to personal care products, and more particularly to heated shavers for wet shaving. Background technique [0002] Users of wet shaving razors typically appreciate the warm feel on their skin during shaving. The warmth imparts a good feeling for a more comfortable shaving experience. Various attempts have been made to provide a warming sensation during shaving. For example, shaving creams have been formulated to undergo an exothermic reaction upon release from the shaving can so that the shaving cream imparts warmth to the skin. Additionally, various ways of transferring heat through the razor cartridge have also been proposed in the patent literature. Heating the blades has also been proposed in the patent literature, which reduces the force required to cut the hair. Additional electronic components may be required to transfer heat to the skin in a safe and reliable manner. Furthermore, electronic components must be s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26B21/40B26B21/48H05K3/36H05K1/02H05K1/14H05K1/18
CPCB26B21/405B26B21/4068B26B21/48H05K3/363H05K1/147H05K1/189H05K1/0212H05K2201/10977H05K3/30
Inventor N·布罗姆瑟K·霍伊巴赫
Owner THE GILLETTE CO
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