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1. WO2020108272 - PORTABLE CUTTING MACHINE

Publication Number WO/2020/108272
Publication Date 04.06.2020
International Application No. PCT/CN2019/116517
International Filing Date 08.11.2019
IPC
B23D 45/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
45Sawing machines or sawing devices with circular saw blades or with friction saw discs
16Hand-held sawing devices with circular saw blades
B25F 5/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
FCOMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
5Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
02Construction of casings, bodies or handles
CPC
B23D 45/16
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
45Sawing machines or sawing devices with circular saw blades or with friction saw discs
16Hand-held sawing devices with circular saw blades
B23D 47/00
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
47Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
B25F 5/02
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
FCOMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
5Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
02Construction of casings, bodies or handles
Applicants
  • 宝时得科技(中国)有限公司 POSITEC TECHNOLOGY (CHINA) CO., LTD [CN]/[CN]
Inventors
  • 钟红风 ZHONG, Hongfeng
  • 吉绍山 JI, Shaoshan
  • 张明丛 ZHANG, Mingcong
Agents
  • 苏州谨和知识产权代理事务所(特殊普通合伙) SUZHOU JINHE INTELLECTUAL PROPERTY AGENCY (SPECIAL GENERAL PARTNERSHIP)
Priority Data
201811454459.330.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) PORTABLE CUTTING MACHINE
(FR) MACHINE DE COUPE PORTATIVE
(ZH) 便携式切割机
Abstract
(EN)
Provided is a portable cutting machine, comprising a cutting blade (1), a motor (2), a shell (3), and a bottom plate (4). The motor (2) is used for driving the cutting blade (1) to rotate, and the rotating axis of the motor (2) is perpendicular to the plane where the cutting blade (1) is located; the shell (3) comprises a protection cover used for covering at least part of the cutting blade (1), a holding part (32), and a motor shell (33) for accommodating the motor; the bottom plate (4) is arranged on the lower portion of the shell (3), a groove allowing the cutting blade (1) to pass through is formed in the bottom plate (4); and the plane where the cutting blade (1) is located is arranged between the left end face and the right end face of the two ends in the axial direction of the motor (2). The portable cutting machine is provided with a linear handle so that a cutting blade of a large size can be adopted, and a large cutting depth can be obtained.
(FR)
L'invention concerne une machine de coupe portative, comprenant une lame de coupe (1), un moteur (2), une coque (3) et une plaque inférieure (4). Le moteur (2) est destiné à entraîner la lame de coupe (1) en rotation, et l'axe de rotation du moteur (2) est perpendiculaire au plan où est située la lame de coupe (1) ; la coque (3) comprend un couvercle de protection destiné à recouvrir au moins une partie de la lame de coupe (1), une partie de maintien (32), et une coque de moteur (33) destinée à recevoir le moteur ; la plaque inférieure (4) est disposée sur la portion inférieure de la coque (3), une rainure permettant le passage de la lame de coupe (1) est formée dans la plaque inférieure (4) ; et le plan où est située la lame de coupe (1) est présent entre la face d'extrémité gauche et la face d'extrémité droite des deux extrémités dans la direction axiale du moteur (2). La machine de coupe portative est équipée d'une poignée linéaire de sorte qu'une lame de coupe de grande taille puisse être utilisée, et qu’une grande profondeur de coupe puisse être obtenue.
(ZH)
一种便携式切割机,包括:切割片(1);马达(2),用于驱动切割片(1)旋转,马达(2)的旋转轴线垂直于切割片(1)所在平面;壳体(3),包括用于遮住至少部分切割片(1)的护罩、握持部(32)和用于容纳马达的马达壳(33);底板(4),其安装在壳体(3)的下方,底板(4)上开设有允许切割片(1)通过的槽;切割片(1)所在平面位于马达(2)的轴向两端的左端面和右端面之间。便携式切割机具有线性手柄,能够采用尺寸较大的切割片,可以获得较大的切割深度。
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