Binder for folders and method for using binder

Abstract

A binder for folders and a method for using the binder are disclosed, and a binding device is used. The device includes a body and a first cavity disposed in the body and extending left and right, a first sliding groove extending upward and downward passes through the inner wall of the top end of the first cavity, the body is provided with a paper feeding groove with an opening to the right, a first opening is arranged between the paper feeding groove and the first cavity, a tooth groove which is opening to the right is arranged under the paper feeding groove, a second opening is arranged between the tooth groove and the paper feeding groove, a second cavity is arranged below the tooth groove, a handle groove extending upward and downward is arranged on the left side of the second cavity,a third cavity extending upward and downward is arranged on the right side of the second cavity, a roller groove extending upward and downward passes through the inner wall of the bottom of the thirdcavity, and a watching port passes through the inner wall of the right end of the roller groove. The invention has the advantages of simple structure, convenient operation, strong binding function and regulating ability.

Description

technical field [0001] The invention relates to the technical field of binding appliances, in particular to a binding piece for folders and a use method thereof. Background technique [0002] In daily work, the work materials need to be sorted out in time. In this process, the usual processing method is to bind them up for easy collection. The commonly used binding equipment in office is a stapler, but the traditional stapler It is only suitable for binding small paper documents, and it is prone to unstable binding. If the paper is too thick and the length is large, it cannot be effectively bound, which will affect the work progress and reduce work efficiency. Therefore, aiming at the above-mentioned problems, the device of the present invention can effectively solve the problems. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a binder for folders and a method of using the same, which can solve the above-mentio...

AI Technical Summary

Problems solved by technology

[0002] In daily work, the work materials need to be sorted out in time. In this process, the usual processing method is to bind them up for easy collection. The commonly used binding equipment in office is a stapler, but the traditional stapler It is only suitable for binding small paper documents, and it is prone to unstable binding. If the paper is too thick and the length is large, it cannot be effectively bound, which will affect the work progress and reduce work efficiency. Therefore, for the above-mentioned problem, this device of the present invention can effectively solve this problem

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