Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 226/51
Name: Advancing material of indeterminate length > Selectively reversible material mover > By optional drive trains
Description: Device provided with a material-engaging advancing means connectable to first means moving said advancing means in one direction, or to second means moving said advancing means in a second, reverse direction.










Patents under this class:

Patent Number Title Of Patent Date Issued
5882129 Paper feed method and apparatus for a printer Mar. 16, 1999
4413808 Portable power driven wire puller Nov. 8, 1983
4328742 Strapping apparatus feed and tension mechanism May. 11, 1982
4176776 Film-transport mechanism for motion-picture projectors, and the like Dec. 4, 1979
4079637 Picture taking (recording) and reproducing (replay) device Mar. 21, 1978
3994426 Drive mechanism for computer form feeder apparatus Nov. 30, 1976
3974951 Printer mechanism Aug. 17, 1976











 
 
  Recently Added Patents
Optical signal output apparatus, electrical signal output apparatus, and test apparatus
Facility to reuse paper
Automatic detection of image degradation in enhanced vision systems
PMI feedback with codebook interpolation
Vacuum cleaner
Latch-up free ESD protection
SIC semiconductor device and method for manufacturing the same
  Randomly Featured Patents
Flashlight
Resin composition having good scratch resistance
Method for selective replacement of discrete print media path components
Semiconductor memory device
Integrated remote keyless entry and garage door opener using a universal repeater
Method and apparatus for mixing gases
Right-right warp knitting machines
Flame retardant composition
Method and system to prevent knocking operation of an internal combustion engine
Device for coupling a heddle frame to vertically reciprocating drive bars