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

Needleless stapler

A stapler, consistent technology, applied in the direction of binding, etc., can solve the problems of waste of resources, easy to rust, and the needle tip of the stapler is easy to scratch paper or users, etc., to achieve the effect of ensuring the quality of binding

Inactive Publication Date: 2019-04-23
安徽冠东电子科技有限公司
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Staplers are widely used in offices, especially when binding printing materials. The existing staplers mostly use staples to bind multiple sheets of paper materials. Since the staples are made of metal, they are easy to produce rust, and the tip of the staple is easy to scratch the paper or the user, and it is inconvenient to take out the staple when recycling the paper later
In fact, in daily office work, most of the materials for binding have a small number of papers, and the overall binding thickness is relatively thin. Blindly using staples is also a waste of resources.

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
  • Needleless stapler
  • Needleless stapler
  • Needleless stapler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those embodiments can be easily realized by those having ordinary skill in the art to which the present invention pertains. However, the present invention can also be realized in various forms, so the present invention is not limited to the embodiments described hereinafter. In addition, in order to describe the present invention more clearly, parts not connected with the present invention will be omitted from the drawings.

[0022] Such as Figure 1-Figure 6 As shown, a needleless stapler includes: a support frame 100, a hole head 200, a pressing block 300, a base 400, a pressing handle 500, a limit ring 600, and a spring 700;

[0023] Such as Figure 1-Figure 2 As shown, the cross-section of the support frame 100 is in the shape of 9, the upper beam 101 is provided with a through hole A102 penetrating the top and bottom of the upper beam 101...

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 the technical field of office supplies, in particular to a needleless stapler. The needleless stapler includes a support frame, opening heads, a pressing block, a base, a pressing handle, a limit ring and a spring. The support frame has a 9-shaped cross section; the upper beam of the support frame is provided with a through hole A; the lower beam of the support frame is provided with a through hole B; the opening heads are located in the through hole A and the through hole B; and the pressing block is located below the lower beam of the support frame. The opening headsand the pressing block fit with the base to form multi-dimensional fiber adhesion between paper sheets, so that a good binding effect is achieved; and the support frame can make the opening heads andthe pressing block vertically move up and down to ensure the binding quality.

Description

technical field [0001] The invention relates to the related technical field of office supplies, in particular to a needleless stapler. Background technique [0002] Staplers are widely used in offices, especially when binding printing materials. The existing staplers mostly use staples to bind multiple sheets of paper materials. Since the staples are made of metal, they are easy to produce rust, and the tip of the staple is easy to scratch the paper or the user, and it is inconvenient to take out the staple when recycling the paper later. In fact, in daily office work, most of the materials for binding have a small amount of paper and the overall binding thickness is relatively thin. Blindly using staples is also a waste of resources. Contents of the invention [0003] Therefore, the present invention is made in view of the above problems. The purpose of the present invention is to provide a needleless stapler, which can achieve the purpose of binding without using staple...

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): B42B5/02
Inventor 陈东海
Owner 安徽冠东电子科技有限公司
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