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

Cutter device used for plastic bag production

A production process, plastic bag technology, applied in packaging, transportation and packaging, rigid/semi-rigid container manufacturing, etc., can solve the problems of plastic bags with thick ink, strong three-dimensional effect, slow printing speed, etc., to achieve stable and effective Sequential continuous production, practical and simple effect

Inactive Publication Date: 2015-01-07
任杰
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The printing speed is slow, but the plastic bags produced in this way have thick ink marks and strong three-dimensional effect

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
  • Cutter device used for plastic bag production
  • Cutter device used for plastic bag production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0016] Such as figure 1 and figure 2 As shown, the cutter device of this embodiment includes three hydraulic cylinders 1141, a connecting plate 1142, two cutter mechanisms and two cutting discs 1143, and the cutter mechanism includes a top seat 1144, a buffer member 1145, a sponge 1146, Cutter 1147 and push blade 1148, the top seat 1144 is connected to the connection plate 1142 respectively, two hydraulic cylinders 1141 are vertically arranged at both ends of the connection plate 1142, and the two hydraulic cylinders 1141 are located between the corresponding top seats 1144 Above, the third hydraulic cylinder 11...

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 cutter device used for plastic bag production. The cutter device comprises three hydraulic cylinders, a connecting plate, two cutter mechanisms and two cutting discs. A withdrawing roll is arranged at the front of the cutting discs. Top seats are both connected with the connecting plate. Two of the hydraulic cylinders are vertically arranged at two ends of the connecting plate respectively and further arranged upon the corresponding top seats. The rest hydraulic cylinder is horizontally arranged in the middle of the back of the connecting plate. Buffers are arranged between sponges and the top seats. Cutters which are fixed on the top seats pass the buffers and are further arranged in the sponges. The cutting discs are arranged under the corresponding sponges. One end of each shovel is fixed on the edge of the back of the top seat, and the other end of each shovel hangs in the air. Height of the shovels is larger than that of the sponges. The cutter device is practical and simple, plastic films are smoothly and orderly cut, disorderliness never occurs, and the plastic films are immediately conveyed after being cut.

Description

technical field [0001] The invention relates to a plastic bag making equipment, in particular to a cutter device in the plastic bag production process. Background technique [0002] Plastic bags are common products in daily life, and their production process is generally as follows: The first step is film blowing, which is a plastic processing method that refers to a plastic processing technology that heats and melts plastic particles and then blows them into films. The first step in making plastic bags. [0003] If it is a film blown out of new particles, the color is bright, clean and hygienic, the finished product stretches well, bears a large weight, and the quality of the plastic bag is good, so it can be used for food packaging. If the plastic granules made of recycled waste plastics are usually added with color masterbatch to the raw material granules when blowing the film, the resulting film is prone to uneven coloring, brittle and easy to break, and the resulting p...

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): B31B1/20B31B50/20
Inventor 任杰
Owner 任杰
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