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Class Information
Number: 226/52
Name: Advancing material of indeterminate length > Means to engage longitudinally spaced modifications in material
Description: Device including means (hereafter referred to, in the definitions of the indented subclasses, as a prong) to contact variations of indeterminate length* material, said variations recurring along the length-direction of said material.










Sub-classes under this class:

Class Number Class Name Patents
226/54 Alternately selectable prongs 0
226/87 Including detail of prong shape or construction 41
226/74 Pins on flexible belt or chain 173
226/55 Prong operable intermittently to prevent longitudinal material movement (e.g., registration pins) 17
226/62 Reciprocating or oscillating claw or finger 33
226/76 Rotating sprocket (e.g., pin-wheel) 74
226/53 Such means produces the modifications 18
226/59 With additional means to restrict material movement 9


Patents under this class:

Patent Number Title Of Patent Date Issued
H1952 Mechanical restoration of a deformed loop structure Mar. 6, 2001
5531630 Seam protecting device for drum grinding or raising machines Jul. 2, 1996
5447262 Apparatus for transporting and bending web-shaped packing material Sep. 5, 1995
5419802 Electronic component supplying apparatus May. 30, 1995
5193242 Wasteline cleanout apparatus Mar. 16, 1993
5193427 Wire marker dispenser Mar. 16, 1993
5170921 Adjustable feeder having two-part camming finger Dec. 15, 1992
4998657 Apparatus for the intermittent forward feeding of a material web provided with transverse crease lines Mar. 12, 1991
4782988 Apparatus for feeding a surface type fastener tape or the like along a predetermined path Nov. 8, 1988
4738386 Electronic component transporting apparatus employing taping cassettes Apr. 19, 1988
4686732 Waste line cleanout apparatus Aug. 18, 1987
4678729 Separator basket preforms for primary cells and methods of forming and inserting same Jul. 7, 1987
4642872 Terminal feeding and insertion device Feb. 17, 1987
4580306 Waste line cleanout apparatus Apr. 8, 1986
4489871 Strip feeding apparatus Dec. 25, 1984
4367837 Tape magazine feed apparatus for head driven fasteners Jan. 11, 1983
4351461 Method and an arrangement for the feed of a material web Sep. 28, 1982
4337884 Single facer Jul. 6, 1982
4333592 Apparatus for handling deformable components supported in a matrix Jun. 8, 1982
4009656 Cloth printer and method with feeder engaging warp threads Mar. 1, 1977
4009754 Electrical cable feeding and removing apparatus Mar. 1, 1977
3973492 Web slit registry Aug. 10, 1976











 
 
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