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1. WO2000041453 - DUST COLLECTOR FOR ELECTRIC DRILLS

Publication Number WO/2000/041453
Publication Date 20.07.2000
International Application No. PCT/BR2000/000007
International Filing Date 13.01.2000
IPC
B23Q 11/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL, CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
11Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
CPC
B23Q 11/0042
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING
11Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work
0042Devices for removing chips
Applicants
  • DE WETTERLÉ BONOW, Luiz [BR/BR]; BR
  • MACCARINI, Luis, Alberto [BR/BR]; BR
Inventors
  • DE WETTERLÉ BONOW, Luiz; BR
  • MACCARINI, Luis, Alberto; BR
Priority Data
MU 7900059-218.01.1999BR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DUST COLLECTOR FOR ELECTRIC DRILLS
(FR) CAPTEUR DE POUSSIERE POUR PERCEUSES ELECTRIQUES
Abstract
(EN)
'DUST COLLECTOR FOR ELECTRIC DRILLS' having a bellows (C) of plastic, or similar material, attached to a transparent plastic container (A) that functions in order to retain dust and fragments originating from perforations made in materials bored by electric drills and similar tools, and also having in its front part a small ring folded like an accordion (B) that functions in order to provide better sealing between the dust collector and the surface to be bored. This dust collector could be made in one piece or in separate parts that fit one into each other, by fitting, gluing, or by screw thread.
(FR)
L'invention concerne un capteur de poussière pour perceuses électriques, caractérisé par un soufflet en plastique (C), ou analogue, lequel est fixé à un récipient transparent en plastique (A) conçu pour capter la poussière et les débris provenant des perforations réalisées dans des matériaux percés par des perceuses électriques et des outils similaires. Ledit capteur est également caractérisé par un petit anneau dans sa partie frontale, replié en accordéon (B), et conçu pour fournir une meilleure étanchéité entre le capteur de poussière et la surface à percer. Ce capteur de poussière peut être constitué d'une seule pièce ou de pièces séparées, couplées les unes aux autres, par encastrement, au moyen de colle ou d'un filet de vis.
Also published as
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