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

Exhaust paired roller of feeding package

A technology of feeding and pressing rollers, which is applied in the field of feeding and packaging exhaust counter-rolls, can solve problems such as spatula damage and stability, and achieve the effect of ensuring flatness

Inactive Publication Date: 2012-04-11
WUXI JIANGSU WEIFENG PRINTING MACHINE
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the problem that the existing tongue depressor machine uses flat rollers to feed material, resulting in a large amount of air remaining inside the packaging bag, and the damage or poor stability of the tongue depressor due to the large or small clamping force. problem, providing a feed package vented to roll

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
  • Exhaust paired roller of feeding package
  • Exhaust paired roller of feeding package
  • Exhaust paired roller of feeding package

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0012] Such as Figure 1-2 As shown, the feed packaging exhaust counter-roller of the present invention includes a lower flat roller 1 and an upper pressure roller 2, the surface of the pressure roller 2 is designed with a longitudinal pressure groove 3, and the pressure groove 3 The size is adapted to the size of the spatula.

[0013] The beneficial effect of the exhaust counter-roller for feeding packaging provided by the present invention is that the tongue depressor can be included in the design of the longitudinal groove, and the upper pressure roller will not be in direct contact with the tongue depressor. Destructive pressure will be generated, and at the sa...

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 an exhaust paired roller of a feeding package, which comprises a lower flat roller and an upper pressing roller; a longitudinal pressing groove is arranged on the surface of the pressing roller; and the pressing groove is matched in size with a tongue depressor. The exhaust paired roller of the feeding package provided by the invention has the beneficial effects that: using the design of the longitudinal pressing groove, the tongue depressor can be included in the longitudinal pressing groove and the upper pressing roller may not directly contact the tongue depressor, so that the destructive pressure may not be formed, and meanwhile, the pressing roller out of the pressing groove can work with the flat roller to exhaust air in a package bag so as to ensure the flatness of the package bag to the greatest extent.

Description

technical field [0001] The invention relates to a pair of exhausting rollers for feeding and packaging, and belongs to the technical field of production equipment for commonly used spatulas for medical devices. Background technique [0002] At present, tongue depressors only use more traditional production equipment. In this technical field, after searching, it was found that domestic technical websites could not find the newly developed technical information, including the official website of the State Intellectual Property Office, China Machinery Network, etc. Therefore, it can be generally believed that at present, at least domestic equipment manufacturers have invested less in the research and development of tongue depressors or simply engaged in the production of traditional equipment, but have not put forward good solutions for the technical problems existing in traditional equipment. solution. After many years of design and production experience of our technical sta...

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): B65B61/00
Inventor 吴伟平
Owner WUXI JIANGSU WEIFENG PRINTING MACHINE
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