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1. WO2019056712 - AUTOMATIC PAPER FEEDING METHOD FOR PAPER SHREDDER, AND PAPER SHREDDER WITH IMPROVED AUTOMATIC PAPER FEEDING DEVICE

Publication Number WO/2019/056712
Publication Date 28.03.2019
International Application No. PCT/CN2018/077971
International Filing Date 05.03.2018
IPC
B02C 18/22 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
18Disintegrating by knives or other cutting or tearing members which chop material into fragments; Mincing machines or similar apparatus using worms or the like
06with rotating knives
16Details
22Feed or discharge means
B02C 18/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
18Disintegrating by knives or other cutting or tearing members which chop material into fragments; Mincing machines or similar apparatus using worms or the like
06with rotating knives
14within horizontal containers
B02C 18/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
18Disintegrating by knives or other cutting or tearing members which chop material into fragments; Mincing machines or similar apparatus using worms or the like
06with rotating knives
16Details
B02C 25/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
25Control arrangements specially adapted for crushing or disintegrating
CPC
B02C 18/14
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
18Disintegrating by knives or other cutting or tearing members which chop material into fragments
06with rotating knives
14within horizontal containers
B02C 18/16
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
18Disintegrating by knives or other cutting or tearing members which chop material into fragments
06with rotating knives
16Details
B02C 18/22
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
18Disintegrating by knives or other cutting or tearing members which chop material into fragments
06with rotating knives
16Details
22Feed or discharge means
B02C 25/00
BPERFORMING OPERATIONS; TRANSPORTING
02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
25Control arrangements specially adapted for crushing or disintegrating
Applicants
  • 徐宁 XU, Ning [CN]/[CN]
Inventors
  • 徐宁 XU, Ning
  • 李钦灿 LI, Qincan
Priority Data
201710858774.121.09.2017CN
201721215123.221.09.2017CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) AUTOMATIC PAPER FEEDING METHOD FOR PAPER SHREDDER, AND PAPER SHREDDER WITH IMPROVED AUTOMATIC PAPER FEEDING DEVICE
(FR) PROCÉDÉ D'ALIMENTATION AUTOMATIQUE EN PAPIER POUR DÉCHIQUETEUSE À PAPIER, ET DÉCHIQUETEUSE À PAPIER DOTÉE D'UN DISPOSITIF AMÉLIORÉ D'ALIMENTATION EN PAPIER AUTOMATIQUE
(ZH) 碎纸机自动进纸方法及改进自动进纸装置的碎纸机
Abstract
(EN)
An automatic paper feeding method for a paper shredder, the paper feeding method comprising a paper placing step, a paper pressing step, an automatic paper rolling step, an automatic continuous paper feeding step and a paper shredding step, such that pieces of paper to be shredded (1) entering an automatic paper feeding passage (5) are partially overlapped. A paper placing mechanism and the automatic paper feeding passage (5) of the paper shredder are located on two sides of a paper rolling device. The position where the paper rolling device is located at least corresponds to the position above the lower end portion of a paper placing area/the paper to be shredded (1). Said method can adjust the automatic paper feeding speed, and as the pieces of paper to be shredded conveyed to the automatic paper feeding passage are in a partial overlapping state, a paper shredding cutter can shred a plurality of pieces of paper simultaneously, thereby improving the paper shredding speed; also, said method can effectively avoid overload during automatic paper feeding and automatic paper shredding.
(FR)
L'invention concerne un procédé d'alimentation automatique en papier destiné à une déchiqueteuse à papier, le procédé d'alimentation en papier comprenant une étape de placement de papier, une étape de pressage de papier, une étape de laminage automatique de papier, une étape d'alimentation en papier continue automatique et une étape de déchiquetage de papier, de telle sorte que des morceaux de papier à déchiqueter (1) entrant dans un passage d'alimentation automatique en papier (5) se chevauchent partiellement. Un mécanisme de placement de papier et le passage d'alimentation automatique en papier (5) de la déchiqueteuse à papier sont situés sur deux côtés d'un dispositif de laminage de papier. La position dans laquelle le dispositif de laminage de papier est situé correspond au moins à la position au-dessus de la partie d'extrémité inférieure d'une zone de placement de papier/du papier à déchiqueter (1). Ledit procédé peut ajuster la vitesse d'alimentation automatique en papier, et lorsque les morceaux de papier à déchiqueter transportés vers le passage d'alimentation automatique en papier sont dans un état de chevauchement partiel, un dispositif de coupe de papier peut découper une pluralité de morceaux de papier simultanément, ce qui permet d'améliorer la vitesse de déchiquetage du papier; et ledit procédé peut également éviter efficacement une surcharge pendant l'alimentation automatique de papier et le déchiquetage automatique de papier.
(ZH)
一种碎纸机自动进纸方法及碎纸机,其中进纸方法包括放纸步骤、压纸步骤、自动卷纸步骤、自动连续进纸步骤和碎纸步骤,使进入到自动进纸通道(5)中的各待粉碎纸张(1)具有部分重叠;碎纸机的放纸机构和自动进纸通道(5)分别位于卷纸装置的两侧;卷纸装置所在位置至少对应于放纸区/待粉碎纸张(1)的下端部以上的位置。该方法能够调节自动进纸速度,且由于输送到自动进纸通道的待粉碎纸张呈部分重叠状态,碎纸刀具可同时粉碎多页纸张,因此提高了碎纸速度;同时还可有效防止自动进纸和自动碎纸过程中出现过载现象。
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