Allied Corporation

Allied Chemical Corporation

Anthony Michael Saich

William Robert Weiss

David Pendlebury

James Judson Cooksey

Wilbur L Stables

Maxwell C Hamlyn

An apparatus for commingling yarn. The apparatus has an inner body having a yarn passageway with a diameter of about 1/4 inch to 5/16 inch. There are orifices through which a high pressure fluid such as air pass to the yarn passageway. The orifices have a diameter of about 0.060 to 0.80 inches.

Device having yarn passage of specified dimensions for interlacing

An insert is disclosed to reduce noise for apparatus to prevent melted yarn stopped in high temperature yarn texturing jet. The insert is a cylinder at the outlet of the orifice emitting a cooling, diluting and diverting fluid, such as air, to prevent yarn when stopped in the steam texturing jet from being melted. The insert comprises a cylinder having a series from about 5 to 10 cylindrical openings evenly distributed across the orifice and with axes parallel to the orifice axis. The cylindrical openings preferably have a length to diameter ratio of from about 5 to about 10.

Noise reduction insert for apparatus to prevent melted yarn stopped in a

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Colonial Heights, VA, United States of America

Anthony Michael Saich