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Manufacturing method of glasses leg

A manufacturing method and technology of temples, applied to other household appliances, frames, household appliances, etc., can solve the problems of easy air bubbles, poor adhesion, etc., and achieve the effect of small gaps

Pending Publication Date: 2022-01-28
SHENZHEN GRAND OPTICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, there is a method of injection molding the non-metallic layer on the irregular metal frame to produce the temples. However, the adhesion between the irregular metal frame and the non-metallic layer is not good and air bubbles are easy to be generated by this method.

Method used

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  • Manufacturing method of glasses leg

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Embodiment Construction

[0026] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them.

[0027] The components of the embodiments of the invention generally described and shown in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

[0028] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] In the description of the present invention, it should be noted that the...

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PUM

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Abstract

The invention discloses a manufacturing method of a glasses leg. The method comprises the following steps of: cutting, baking, punching, plug preparation, polishing, grinding, plug cutting, glue filling and irregular metal frame assembly. According to the manufacturing method of the glasses leg, an irregular metal frame is arranged in a non-metal layer to form the glasses leg, the internal gap of the glasses leg is small.

Description

technical field [0001] The invention belongs to the technical field of spectacle leg manufacturing, and in particular relates to a manufacturing method of the spectacle leg. Background technique [0002] The temples are a part of the spectacle frame and form the spectacle frame with the frame. The existing temples with built-in metal frames include an external non-metallic layer and an internal metal frame. The shape of the metal frame is relatively regular, and the external non-metallic layer One end of the temple is the sleeve end, and the other end is the non-sleeve end. The method of making this kind of temple is to use a punch to cut the non-metallic layer into blanks, and then insert the copper needle into the non-metallic layer to punch holes at high temperature. , then scrape the non-metallic layer and insert the metal frame into the non-metallic layer and bend it into the required shape, and finally send it to the roller to make the surface of the non-metallic layer...

Claims

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Application Information

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IPC IPC(8): B29D12/02
CPCB29D12/02
Inventor 何世语何惠生何纯迪
Owner SHENZHEN GRAND OPTICAL