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Class Information
Number: 144/250.21
Name: Woodworking > Feeder or presser > With reverse feeder
Description: Means combined with means to cause the work to move opposite to the direction of infeed.

Sub-classes under this class:

Class Number Class Name Patents
144/250.22 Reverse feed starter 0

Patents under this class:

Patent Number Title Of Patent Date Issued
7140089 Processor-controlled carving and multi-purpose shaping device Nov. 28, 2006
6516693 Process and device for the control of a motorized feed drive Feb. 11, 2003
6390160 Chopping machine May. 21, 2002
6220315 Method for machining workpieces Apr. 24, 2001
6062793 Apparatus for retracting and extending a boom May. 16, 2000
5472028 Method and apparatus for manufacturing wood products from tree trunks Dec. 5, 1995
5441092 Method and apparatus for the production of heart centered, substantially square timbers Aug. 15, 1995
5417265 Infeed method and apparatus for a machining device May. 23, 1995
5368080 Apparatus and method for a board infeed system Nov. 29, 1994
5358018 Pole framing apparatus Oct. 25, 1994
5299610 Process and device for the continuous chipping of long timbers Apr. 5, 1994
5205705 Apparatus and process for feeding panels to a panel cutting saw Apr. 27, 1993
5174351 Ending apparatus and method Dec. 29, 1992
5165518 Conveyor system for timber products Nov. 24, 1992
5080154 Method and apparatus for gluing wooden staves Jan. 14, 1992
4951725 Method of continuously processing elongated articles such as coherent pairs of chopsticks and an apparatus for carrying out the method Aug. 28, 1990
4949769 Log delivery mechanism Aug. 21, 1990

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