Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020107986 - NOVEL PAPER CUTTER STRUCTURE

Publication Number WO/2020/107986
Publication Date 04.06.2020
International Application No. PCT/CN2019/104104
International Filing Date 03.09.2019
IPC
B26D 1/30 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor
01involving a cutting member which does not travel with the work
12having a cutting member moving about an axis
25with a non-circular cutting member
26moving about an axis substantially perpendicular to the line of cut
30with limited pivotal movement to effect cut
CPC
B26D 1/00
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1Cutting through work characterised by the nature or movement of the cutting member ; or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
B26D 1/30
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1Cutting through work characterised by the nature or movement of the cutting member ; or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
01involving a cutting member which does not travel with the work
12having a cutting member moving about an axis
25with a non-circular cutting member
26moving about an axis substantially perpendicular to the line of cut
30with limited pivotal movement to effect cut
B26D 5/10
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
5Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
08Means for actuating the cutting member to effect the cut
10Hand or foot actuated means
Applicants
  • 谭跃勇 TAN, Yueyong [CN]/[CN]
Inventors
  • 谭跃勇 TAN, Yueyong
Agents
  • 深圳大域知识产权代理有限公司 SHENZHEN DAYU IP AGENT CO.,LTD
Priority Data
201821968678.928.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) NOVEL PAPER CUTTER STRUCTURE
(FR) NOUVELLE STRUCTURE DE DISPOSITIF DE COUPE DE PAPIER
(ZH) 一种新型裁纸刀结构
Abstract
(EN)
A paper cutter structure, by providing an upper cutter (400) and a hand pressing handle (500), equivalent to providing two or more lever structures on a base (100), when paper is cut to the tail portion, a multi-lever structure plays a role, and when resistance is not changed, power can be reduced by 70% or more, and the head portion and the tail portion of the cut paper are neat. A rolling bearing (410) is provided, so that the action is smooth, and the cutting is more labor-saving; moreover, because the upper cutter (400) is of an arc-shaped structure, the paper cutting angle can be improved, and cutting is easier on the original basis.
(FR)
La présente invention concerne une structure de dispositif de coupe de papier qui, par la fourniture d'un dispositif de coupe supérieur (400) et d'une poignée de pression à la main (500), est équivalente à la fourniture de deux ou plus de deux structures de levier sur une base (100), lorsque du papier est coupé sur la partie de queue, une structure à plusieurs leviers joue un rôle, et lorsque la résistance n'est pas modifiée, la puissance peut être réduite de 70 % ou plus et la partie de tête et la partie de queue du papier coupé sont nettes. Un palier à roulement (410) est fourni, de sorte que l'action est lisse et la coupe requiert moins de main d’œuvre ; en outre, étant donné que le dispositif de coupe supérieur (400) présente une structure en forme d'arc, l'angle de coupe de papier peut être amélioré et la coupe est plus facile sur la base originale.
(ZH)
一种裁纸刀结构,通过设置上切刀(400)和手压柄(500),相当于在底座(100)上设置了两个或两个以上的杠杆结构,当纸张裁切到尾部时,多杠杆结构发挥作用,当阻力不变时,动力可以减少70%以上,且裁切处的纸张头部和尾部一样整齐;通过设置滚动轴承(410),使其动作顺滑,裁切更加省力;同时,由于上切刀(400)为弧形结构,可以改善裁纸的角度,使裁切在原有的基础上更加轻松。
Also published as
Latest bibliographic data on file with the International Bureau