Elektrisk høvl

• Main Authors: MONTAGUE, DANIEL H, CHANG, LEO, LIN, JYH G, WELSH, ROBERT P, ALBERT, LARRY T, WIXEY, BARRY, CHUANG, BOR YANN, CHI, CHIN LONG, HUSTON, TODD, WIKLE, DAVID L, SMITH, ALLISON A
• Format: Patent
• Language: Danish
• Published: 01.11.2010
• Subjects: ACCESSORY MACHINES OR APPARATUS; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; NAILING OR STAPLING MACHINES IN GENERAL; PERFORMING OPERATIONS; PHYSICS; PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FORWOOD OR SIMILAR MATERIAL; SAFETY DEVICES, e.g. THOSE FOR SAWS; TESTING; TRANSPORTING; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL

A planing machine comprising: a base; at least two support columns disposed on the base; a carriage assembly carrying a removable top, a motor and a cutterhead driven by the motor, the cutterhead supporting at least one blade, and a dust exhaust channel directing dust generated during a planing operation, the carriage assembly being mounted on the support columns; one of the base and the carriage assembly being movable vertically towards the other of the base and the carriage assembly; and a dust collector attached to the dust exhaust channel at a first portion (94) having a first diameter, the first portion being connected to a second portion (95H) having a width which is at least three times the first diameter and a height which is smaller than the first diameter, the second portion extending along a first plane, a third portion (95I) connected to the second portion, the third portion having a width which is at least three times the first diameter and a height which is smaller than the first diameter, the third portion extending along a second plane which is inclined relative to the first plane.