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Simple paper unfolding machine

A paper machine, simple technology, applied in the direction of pre-stretching mechanism, packaging/bundling items, external support, etc., can solve the problems of high cost and repeated structural design

Pending Publication Date: 2020-11-17
XIAMEN AMESON NEW MATERIAL INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, a paper feeder is usually used to stretch the expandable slit sheet of the expandable slit roll, so that the expandable slit sheet expands; but the existing paper feeder generally uses two A set of rollers with different rotation speeds is used to stretch the expandable slit sheet, and each set of rollers includes two opposite rollers; due to the different rotation speeds of the two sets of rollers, the expandable slit sheet passes through the two sets of rollers. When rolling, the two sets of rollers will stretch the expandable slit sheet and make the expandable slit sheet expand; however, the structural design of the existing paper feeding machine is relatively repetitive and the cost is high

Method used

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Embodiment Construction

[0034] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

[0035] Such as Figure 1 to Figure 8 As shown, the present invention discloses a simple paper feeder, which is used to expand the expandable slit sheet C1 when people pull the expandable slit sheet C1 on the expandable slit roll C; Among them, the simple paper feeder of the present invention includes a frame 1, an engaging assembly 2 and a damping adjustment mechanism 3 matched on the frame 1; wherein the engaging assembly is used to connect the core tube C2 of the expandable slit coil C, and the damping adjustment The mechanism 3 is used to adjust the rotation damping of the core tube C2.

[0036] Cooperate Figure 1 to Figure 8 As shown, specifically, the frame 1 includes a first support 11, a second support 12 and a connecting member 13 connecting the first support 11 and the second support 12, the first s...

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Abstract

The invention discloses a simple paper unfolding machine which comprises a rack, a connecting assembly and a damping adjusting mechanism, wherein the connecting assembly and the damping adjusting mechanism are arranged on the rack in a matched mode, the connecting assembly is used for being connected with a core tube of an expandable slit coiled material, and the damping adjusting mechanism is used for adjusting the rotating damping of the core tube, so that people need to overcome the rotating damping of the core tube when pulling the expandable slit sheet material wound on the core tube, thepulled-out part of the expandable slit sheet material can be stretched and unfolded, and furthermore, the pulled-out part of the expandable slit sheet material is expanded apart.

Description

technical field [0001] The invention relates to the field of paper feeders, in particular to a simple paper feeder. Background technique [0002] At present, the expandable slit roll material widely used in the packaging field includes a paper core tube and an expandable slit sheet wound on the paper core tube. There are multiple parallel cuts formed on the expandable slit sheet. Each cut is composed of multiple slits arranged at intervals, and the slits of adjacent cuts are staggered; when the expandable slit sheet is stretched along the direction perpendicular to the cut, the slit will The expandable slit sheet expands to present a three-dimensional honeycomb shape, which has a buffering effect. Therefore, the expanded expandable slit sheet is used to wrap the article, which can play a good role in protecting the article. [0003] At present, a paper feeder is usually used to stretch the expandable slit sheet of the expandable slit roll, so that the expandable slit sheet ...

Claims

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Application Information

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IPC IPC(8): B65B11/00B65B41/12B65H75/18B65H16/06B65H16/00
CPCB65B11/00B65B41/12B65B2011/002B65H16/00B65H16/06B65H75/18B65H2701/1944
Inventor 涂宗铃陈栋祥傅鸣敏
Owner XIAMEN AMESON NEW MATERIAL INC