Preparation method of memory sheet glasses frame
A production method and a technology for spectacle frames, which are applied to glasses/goggles, frames, optics, etc., can solve the problems of unstable processing quality, complicated manufacturing process, and waste of raw materials, so as to save raw materials, reduce the weight of spectacle frames, and reduce production Process effect
Inactive Publication Date: 2008-10-15
周国新
View PDF0 Cites 32 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The purpose of the present invention is to overcome the defects of complex manufacturing process, unstable processing quality, and waste of raw materials in the existing spectacl...
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
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
Login to view more Abstract
The invention relates to a method for producing a spectacle frame, in particular to a method for producing a spectacle frame made of memory sheets. The method comprises the following steps: a spectacle rim takes memory plastic (TR090) as the raw material and adopts the injection process, at the same time a metal connecting piece is arranged in an injection mold and is directly injected into the frame face material; earpieces adopt cellulose acetate sheets as the raw material and are formed by jointing materials in more than two different colors; and the spectacle rim is connected with the earpieces via connecting pieces.
Description
Manufacturing method of memory plate spectacle frame technical field The invention relates to a manufacturing method of a spectacle frame, in particular to a manufacturing method of a memory plate spectacle frame. Background technique The non-metal spectacle frame in the prior art has two kinds of manufacturing methods, one is a plate spectacle frame, and the other is an injection molded spectacle frame. (1). The production process of the plate spectacle frame is briefly described as follows: 1. The spectacle frame is made of a whole piece of cellulose acetate sheet through sawing and milling, and the excess material is removed to make a shape. The metal connector is embedded in the head by heating, and the surface is polished for finishing. 2. The temples of the glasses are made of acetate sheet material by blanking or cutting to make the basic shape, and the metal connector is driven into the sheet material by the inserting process. 3. Connect the glasses feet to t...
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
Login to view more IPC IPC(8): B29D12/02G02C5/00
CPCB29L2012/005B29D12/02B29C45/00B29C45/14
Inventor 周国新
Owner 周国新
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Try Eureka
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap