Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

File pocket processing technology

A processing technology and document bag technology, applied in the field of document bag manufacturing, can solve the problems of inability to realize automatic production chain, low efficiency and high labor cost, and achieve the effect of reducing production scrap rate, increasing yield and good installation effect.

Pending Publication Date: 2022-01-21
苏州琼派瑞特科技股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In study and work, a large number of file bags are needed to collect and store messy files. The portability and simple classification function of file bags provide great convenience for our daily work and study. There are many existing file bags In order to divide the process, a single station completes individual production steps, and then collectively transports them manually to the next step for production. A complete automated production chain cannot be realized. This production method is inefficient and has high labor costs. Therefore, according to this situation, it is necessary to Design a fully automatic file bag processing device

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
  • File pocket processing technology
  • File pocket processing technology
  • File pocket processing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0040] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or t...

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

A file pocket processing technology comprises the following steps that S1, a first power unit is provided for raw materials to drive the raw materials to be flatly laid and enter a chain belt sewing unit, and parallel chains are sewn on the edges of the two sides of the raw materials; S2, the raw materials are driven by a second power unit to be flatly laid and enter a handle sewing unit, handles and labels are sewn on the raw materials, and the raw materials are stretched before and after the raw materials enter the sewing unit; and S4, the raw material enters a puller mounting unit, the raw material is enclosed in a puller tiling unit and is meshed with two chains through a zipper imitating structure, then zipper teeth of the closed chains are stripped at a fixed distance, and after the meshed chains are separated at the positions where the zipper teeth are stripped, a puller is mounted. According to the invention, the stretching step is added in the steps S2 and S6, so that the raw material keeps certain tension in the whole processing technology, and the stretching step is carried out at the front / rear end of the power unit, so that the stretching effect is better, and the production efficiency and the flatness of the file pocket are further ensured.

Description

technical field [0001] The invention relates to the technical field of file bag manufacturing, in particular to a file bag processing technology. Background technique [0002] In study and work, a large number of file bags are needed to collect and store messy files. The portability and simple classification function of file bags provide great convenience for our daily work and study. There are many existing file bags In order to divide the process, a single station completes individual production steps, and then collectively transports them manually to the next step for production. A complete automated production chain cannot be realized. This production method is inefficient and has high labor costs. Therefore, according to this situation, it is necessary to Design a fully automatic file bag processing device. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a file bag processing technol...

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): B31B70/00B31B70/04B31B70/20B31B70/26B31B70/74B31B70/81
CPCB31B70/00B31B70/04B31B70/20B31B70/26B31B70/74B31B70/8131
Inventor 不公告发明人
Owner 苏州琼派瑞特科技股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com