Apparatus for forming a yarn reserve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5362007
SERIAL NO

08011964

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A textile machine producing cross-wound bobbins or cheeses includes a number of work stations having a creel with a bobbin changing position for holding a yarn package having an outer surface and an end surface and being disposed on a tube having an end, and a movable servicing device serving the work stations for changing takeup bobbins and having a drive apparatus for a bobbin in the changing position and a yarn suction device for seeking, aspirating and pulling off a yarn end that has run up onto the outer surface of the yarn package. An apparatus for forming a yarn reserve on a bobbin at a winding station includes a yarn guide element being disposed on the creel and movable toward and away from the bobbin for clasping the tube over a sector of at least 90.degree. in the circumferential direction of the tube and winding the yarn end on the end of the tube to make a yarn reserve. The yarn guide element has a yarn guide surface to be placed against the end face of the yarn package. The yarn guide surface has a yarn catching notch formed therein immediately adjacent the end face of the yarn package. An actuating element actuates the yarn guide element.

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Patent Owner(s)

Patent OwnerAddress
W SCHLAFHORST AG & COBLUMENBERGER STRASSE 143-145 D-4050 MOENCHENGLADBACH 1

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Raasch, Hans Monchengladbach, DE 89 616

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