Textiles: braiding – netting – and lace making – Apparatus – With pattern mechanism
Reexamination Certificate
2005-06-21
2005-06-21
Calvert, John (Department: 3765)
Textiles: braiding, netting, and lace making
Apparatus
With pattern mechanism
C087S028000, C087S037000, C087S041000
Reexamination Certificate
active
06907810
ABSTRACT:
A braiding apparatus for braiding the perforated braids with constant interval of perforations comprises a first braid section to braid one strand with a plurality of yarns, sequential braid section to braid with two strands and secondary sequential braid section to braid a final strand with the previous process of the strands. This braiding apparatus comprises a carrier guide plate (10) having a pair of core yarn holes (12), a plurality of coupling boles (13), two tracks of carrier contours (14), a base plate (40) having a plurality of carriers (20), feed gears (30), feed discs (31), feed gear shafts (32), actuators (42), carrier contour changers (50) including a main block (60), intermediate cross block (70) and inner split block (80) for performing repeated crossing and separating operations. So, the various braids with constant interval of perforations are possibly produced by differ the number of core yarns and carriers.
REFERENCES:
patent: 4312261 (1982-01-01), Florentine
patent: 5385077 (1995-01-01), Akiyama et al.
patent: 6360644 (2002-03-01), Bettger et al.
patent: 6453789 (2002-09-01), Bettger
patent: 2001/0025563 (2001-10-01), Bettger
Calvert John
GWiPS
Hurley Shaun R
LandOfFree
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