Supercharge Your Innovation With Domain-Expert AI Agents!

Drawstring bag production and manufacturing assembly line and manufacturing process method

A drawstring bag and assembly line technology, which is applied in drawstring bag production and manufacturing lines and manufacturing processes, can solve problems such as production efficiency, and achieve the effects of reducing production costs, improving precision and firmness, and strengthening firmness

Pending Publication Date: 2021-11-26
种统全
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this disclosure is to provide a drawstring bag production and manufacturing line and manufacturing process to solve the problem of production efficiency caused by manual sewing of devices in the prior art

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
  • Drawstring bag production and manufacturing assembly line and manufacturing process method
  • Drawstring bag production and manufacturing assembly line and manufacturing process method
  • Drawstring bag production and manufacturing assembly line and manufacturing process method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 As shown, this embodiment provides a typical drawstring bag production line of the present disclosure, including a deviation correcting and discharging device 100, a positioning and punching device 200, an upper double edge hemming device 400, and an upper double edge sewing device 500 arranged in sequence. , a half-folding device 600, a double-thread sewing device 700, and a cutting device 900.

[0045] Such as figure 2 and image 3As shown, the deviation correction discharging device 100 includes a cloth edge recognizer, a first bracket 101, and a second bracket 102 located at the bottom of the first bracket 101, and the first bracket 101 and the second bracket 102 are slidingly connected; Guide rails are set on the two supports 102, and a slide block 107 is set on the first support 101. In addition, an air cylinder is set on the second support 102, which is not shown in the figure, and the telescopic end of the air cylinder is connected with the f...

Embodiment 2

[0077] This embodiment provides a manufacturing process based on the drawstring bag production line in Embodiment 1, including the following steps, such as Figure 10 Shown:

[0078] Step 1, set the width of the multiple edges of the fabric 10, that is, the distance between the edge of the fabric 10 and the inner fold line 12, print a number of color marks 11 on the multiple edges of the fabric 10, and set the distance between each color mark 11, such as Figure 10 As shown in (a), in this embodiment, the color scale 11 is preferably a rectangular color scale. The cloth 10 is placed in a roll on the first support, and the edge of the cloth 10 is recognized by the cloth edge recognizer, and then the material is corrected through the sliding connection between the first support 101 and the second support 102;

[0079] In step 2, the first color mark recognizer recognizes the color mark 11 and locates the punching position, and then utilizes the puncher 205 to manufacture holes ...

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 relates to a drawstring bag manufacturing device, in particular to a drawstring bag production and manufacturing assembly line and manufacturing process method. The drawstring bag production and manufacturing assembly line comprises a deviation rectifying and discharging device, a positioning and punching device, an upper compound edge folding device, an upper compound edge sewing device, a folding device, a double-line sewing device and a cutting device which are sequentially arranged. According to the technical scheme, the automation degree of drawstring bag manufacturing is greatly improved, the production cost is reduced, and the precision and firmness of drawstring bag manufacturing are improved.

Description

technical field [0001] The disclosure relates to a drawstring bag manufacturing device, in particular to a drawstring bag production and manufacturing line and a manufacturing process method. Background technique [0002] The statements herein merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] The drawstring bag is also called the drawstring bag, and the lock rope bag has a rope on its mouth, which is convenient to tie the bag tightly when in use to prevent the contents from falling out. The characteristic of the drawstring bag is its sealing method, the drawstring on both sides (or one side) is gently pulled, and the bag mouth is sealed; at the same time, various logos and sizes can be printed on the surface of the drawstring bag according to the needs of customers It can be set according to the specifications of the packaged products. Therefore, the applicability and versatility of the drawstring b...

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
Patent Type & Authority Applications(China)
IPC IPC(8): D05B35/08D06H7/00D05B35/00B26D5/00B26D5/02B26D7/26B26F1/00
CPCD05B35/08D06H7/00D05B35/00B26D5/007B26D5/02B26D7/2628B26F1/0092
Inventor 种统全
Owner 种统全
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com