Apparatus for machining the edges of panels, especially panels of wood material having hard glue layers thereon
AssigneeLedermann GmbH & Co. KG
InventorsEberhard Heimbrand, Peter Bok
Life of this patent
Estimating the term…
Abstract
A method and apparatus for edge machining panels, especially panels having a hard glue layer thereon. Rotary edge cutting tools are presented to the panel edge to be cut. The tools having axially overlapping cutters thereon. There is moving of the tools by equal amounts in opposite directions during rotation of the tools to compensate for wear of the tools caused by the hard glue layer in the panels.
Claims9
An apparatus for machining the edges of panels, especially the edges of wood-like material having at least one layer of synthetic material glued thereon;
- rotary tool means having peripheral cutting means thereon for cutting engagement with the edge of a panel, a spindle for rotatably supporting said rotary tool means, slide means reciprocable on the spindle and connected to the tool means, and adjustable means engaging said slide means and operable to adjust said slide means axially on said spindle during rotation of said tool means, said adjustable means also being operable to retain said slide means in adjusted positions on said spindle, said tool means comprising a pair of tools in side by side relation, said slide means comprising a sleeve for each tool, each sleeve being fixed to the respective tool and reciprocable on the said spindle, said sleeves being adjustable on said spindle in respectively opposite directions and the said cutting means on each said tool overlapping those on the other tool when the tools are viewed in the circumferential direction.
An apparatus for machining the edges of panels, especially the edges of panels of wood-like material having at least one layer of synthetic material glued thereon;
- rotary tool means having peripheral cutting means thereon for cutting engagement with the edge of a panel, a spindle for rotatably supporting said rotary tool means, slide means reciprocable on the spindle and connected to the tool means, and adjustable means engaging said slide means and operable to adjust said slide means axially on said spindle during rotation of said tool means, said adjustable means also being operable to retain said slide means in adjusted positions on said spindle, said adjusting means being contained within said spindle.
Dependencies are inferred from the claim text.