Scraper device and method for removing residue attached to bottle shaped objects

A scraper device and technology for residues are applied in the directions of cleaning methods and utensils, chemical instruments and methods, cleaning hollow objects, etc., and can solve the problems of difficult liquid crystal extraction and high price of liquid crystal materials

Inactive Publication Date: 2010-06-30
AU OPTRONICS CORP
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, the price of liquid crystal materials is relatively high, so it is necessary to try to recycle the remaining liquid crystals in the bottle for effective use
However, the ...

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
  • Scraper device and method for removing residue attached to bottle shaped objects
  • Scraper device and method for removing residue attached to bottle shaped objects
  • Scraper device and method for removing residue attached to bottle shaped objects

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] figure 1 It is a cross-sectional view of a scraper device in a bottle in a folded state according to an embodiment of the present invention. figure 2 yes figure 1 The sectional view of the scraper device in the unfolded state, in which the residue in the bottle is indicated by oblique lines. Please also refer to figure 1 and figure 2 , in this embodiment, the bottle 200 is used to contain liquid crystal. After the liquid crystal is used up, there will still be a little liquid crystal residue 300 remaining on the inner wall of the bottle body 210 in the empty bottle. In this embodiment, the bottle 200 is not limited to contain liquid crystals, and other high-viscosity liquid materials are also suitable for this embodiment.

[0041] The scraper device 100 is used to remove the residue 300 attached to the inner wall of the bottle body 210 of the bottle 200 . The bottle 200 has a bottle mouth 220 , and the diameter of the bottle mouth 220 is smaller than the inner d...

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

The invention discloses a scraper device and a method for removing residue attached to bottle shaped objects; wherein the scraper device is suitable for removing the residue attached to the inner wall of the bottle body of bottle shaped objects; the bottle shaped object is provided with a bottle opening, and the caliber of the bottle opening is less than the inner diameter of the bottle body of bottle shaped object; the scraper device comprises a grab handle, a central bracket, two connecting pieces and a scraping piece; the central bracket is connected with the grab handle, and the shape of the central bracket is designed that the bracket can enter in the bottle shaped object through the bottle opening; the connecting pieces are arranged in parallel, one end of each connecting piece is pivoted with the central bracket, the scraping piece is provided with a side edge and the profile of the scraping piece is consistent to the inner wall of the bottle body of the bottle shaped object; the other end of each connecting piece is pivoted with the scraping piece, so as to lead the central bracket, the connecting pieces and the scraping piece to form a four-connecting-rod mechanism, and cause the scraper device to switch from the folding state that the scraping piece is drawn closely to the central bracket to the unfolding state that the scraping piece is far away from the central bracket.

Description

technical field [0001] The present invention relates to a scraper device, and in particular to a scraper device for removing residue attached to a bottle. Background technique [0002] With the progress of science and technology, various applications of liquid crystal display elements as interfaces between humans and computers, etc., have been gradually popularized in terms of production volume and market usage. Liquid crystal display elements are usually formed by pouring liquid crystal material between two glass substrates coated with organic films such as alignment films, and sealing them with sealing materials such as epoxy resin. [0003] The unused liquid crystal material is all contained in the bottle. However, since the liquid crystal material is a polymer compound and has high viscosity, when the liquid crystal material is poured out, there is still liquid crystal material remaining on the inner wall of the bottle body. On the other hand, the price of the liquid c...

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
IPC IPC(8): B08B9/087B08B9/08
Inventor 杨世雄施诏仁林韦成徐瑞丰余昌奇
Owner AU OPTRONICS CORP
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
PatSnap group products

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