Device for detecting knot-like thick places in travelling textil

Details Device for detecting knot-like thick places in travelling textil Device for detecting knot-like thick places in travelling textil

1977-08-22

1979-01-09

Swisher, S. Clement

Measuring and testing

Sheet, woven fabric or fiber

Filament

73651, 340677, 340683, G01N 1908

Patent

active

041332075

ABSTRACT:
Novel device for detecting knot-like thick places in travelling textile threads, comprising a plate-shaped or rectangular vibratory member which is fixed at one end and has a straight edge at its other end. A plate-shaped piezoelectrical transducer element is fixed at one of the major surfaces of said vibratory member. A thread guiding member having a straight edge is arranged in essentially parallel relationship to the straight edge of the vibratory member such as to form a thread passage gap between said straight edges. Means adjust the width of said thread passage gap, and a case or support structure is provided for receiving the vibratory member, electromechanical transducer element and thread guiding member.

REFERENCES:
patent: T886007 (1971-05-01), Harvey
patent: 2506174 (1950-05-01), Price
patent: 2524579 (1950-10-01), Taylor
patent: 3611342 (1971-10-01), Raaben
patent: 4060965 (1977-12-01), Schwartz

Affiliated with

Also associated with

Rating

Device for detecting knot-like thick places in travelling textil does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for detecting knot-like thick places in travelling textil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for detecting knot-like thick places in travelling textil will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1783386