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Working unit for processing of wooden boards and the like

An operating unit, similar technology, used in woodworking appliances, manufacturing tools, special forming/shaping machines, etc., that can solve problems such as reducing the output and versatility of known turn round assemblies

Active Publication Date: 2009-10-07
BIESSE SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, this involves a considerable amount of time to reset the support and thus reduces the output and versatility of known round assemblies

Method used

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  • Working unit for processing of wooden boards and the like
  • Working unit for processing of wooden boards and the like
  • Working unit for processing of wooden boards and the like

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] figure 1 The number 1 in indicates the whole of a trimming and edger machine for trimming a wooden panel 2 or the like, comprising a device for continuously feeding said panel 2 along a support surface P and in a substantially horizontal direction 4 Known delivery device 3 .

[0016] Each of said panels 2 lies "flat" on a surface P, said panels 2 being substantially parallelepiped-shaped with a generally rectangular cross-section and a longitudinal section with rounded ends, the panels 2 being parallel to each other and defining said A substantially planar top face 5 and a substantially planar bottom face 6 of a part of the annular profile 7 of the panel 2 are bounded by two substantially perpendicular faces 8 parallel to each other and to the direction 4 in the example shown. The sides define the border.

[0017] Said panel 2 is continuously fed by means 3 in direction 4 through a trimming station (not shown), where at least one face 8 is fitted with a substantially ...

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PUM

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Abstract

The boundary of wooden board (2) is restricted by at least one fundamentally plain flank (8) installed with trim edges (9), processed by a working unit (18). The working unit has a tool (42) mounted to an electrical spindle (39) for machining at least part of the trim edges (9); a sensing roller (54) for depicting the shape of the board (2); a first actuating devices (21, 26) for moving the electrical spindle (39) and the sensing roller (54) in horizontal and vertical directions (4, 16), which are perpendicular to each other and are parallel to the trim edges (9); and a second actuating device (46) for moving the sensing roller (54) to rotate around a rotational axis (41) perpendicular to the trim edges (9) with respect to an electrical spindle (39), and holding the tool (42) and the sensing roller in contact with the trim edges (9) and the wooden board (2).

Description

technical field [0001] The invention relates to an operating unit for processing wooden panels or the like. Background technique [0002] Machines for processing wood panels include machines commonly referred to as "edging and squaring machines" having at least one operating unit for processing the panels (commonly referred to as a "rounding assembly") , the panel is fed onto a substantially horizontal support surface, has top and bottom surfaces defining a portion of its annular profile, and is bounded by at least one substantially flat vertical side to which trimming edges ( finishing edge), which in turn has an annular profile transverse to the side. [0003] The operating unit generally comprises: an electric arbor fitted with a tool mounted for rotation about a first longitudinal axis; a tracer for outlining the circular profile of said wood panel; an electric arbor mounted with and a support of the tracer; a first actuating device for moving the support in two direct...

Claims

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Application Information

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IPC IPC(8): B27C5/00
CPCB27D5/006
Inventor 朱塞彼帕·普利特利
Owner BIESSE SPA
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