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Class 144/131 - Bearings


Subclass of Class 144 - Woodworking
Definition: Machine including specific reference to the journal-bearing
No. of patents: 5
Last issue date: 08/18/1998


NumberTitleIssue Date
5795113Optical unit for image projection and tool incorporating same
An optical unit for projecting an image including first and second locating lines for substantially eliminating the introduction of visual parallax error. In one preferred form, the optical unit is incorporated into a machine for performing a forming oper...
08/18/1998
5161589Coping and mitering apparatus
The invention relates to an apparatus with replaceable cutting means for providing a variety of coping or mitering processes on a workpiece. The apparatus has support which is used in combination with a drive motor to support a rotary cutter and to permit...
11/10/1992
4842029Woodworking machine
A carrier (12) is laterally displaceable on the feed table (2) of the machine on a track (13) slidable in a track bed (11), the lateral position being adjustable by means of an acutating means (16) connected to a spindle. Lower and upper woodworking units...
06/27/1989
4422486Trimming machine
The machine for trimming pieces of wood, such as a surfacing, planing or other machine, comprises a rotary tool having a tool holder provided with projecting axially extending blades and adapted to machine at least one surface of the piece of wood. This t...
12/27/1983
4394878Combination planar molder
This invention relates to a combination planar molder for wood products. A support framework mounts a removable shaft for mounting either a planing knife or a molding bit. The shaft is mounted in bearing means at least one of which is pivotal about its ho...
07/26/1983
 
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