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Class 144/7 - Box blank making


Subclass of Class 144 - Woodworking
Definition: Machine adapted by more than one operation to cut a planar
No. of patents: 3
Last issue date: 05/05/1998


NumberTitleIssue Date
5746263Method of producing a wooden package or container and a wooden package or container
The present invention concerns a method of producing a wooden package or container from an elongated piece of wood, e.g., a precut alder or birch piece (block). The invention is implemented by separating at least one essentially cylindrical, hollow blank ...
05/05/1998
4176697Machine for making wooden bee box components
An automatic machine for forming bee box components from wooden stock members by grouping the members in a single row and indexing them past several work stations at which the members are formed into the box components. The row of engaged members pass by ...
12/04/1979
4056137Method and apparatus for cutting tenons
Method and apparatus for cutting tenons in the ends of workpieces in which the workpiece is advanced on a rectilinear path, one or more cutting tools are reciprocated on a transverse rectilinear path which intersects the ends of the workpieces and the spe...
11/01/1977
 
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