Propelling head for the pneumatic propelling of a multifilament

Details Propelling head for the pneumatic propelling of a multifilament Propelling head for the pneumatic propelling of a multifilament

1978-10-20

1980-08-05

Mautz, George F.

Advancing material of indeterminate length

By fluid current

And web storage

28254, B65H 5116

Patent

active

042158052

ABSTRACT:
A propelling head for the pneumatic propelling of a multifilament tow, e.g., for use in the filling of textile or network bags, hoses, sacks, or bed cover channels for padding or insulating purposes, has a rear end through which the tow enters and a front end through which the tow is propelled by means of air injected into the head in such a manner as to produce a flow of air directed towards and out of the front end. Behind the zone of injection of air the head is closed with the exception of a tow engaging hole which fits closely around the tow entering the head to prevent or reduce the escape of air through the rear end of the head.

REFERENCES:
patent: 2302790 (1942-11-01), Modigliani
patent: 2971243 (1961-02-01), Burns
patent: 3424359 (1969-01-01), Hoole et al.
patent: 3580445 (1971-05-01), Moore, Jr.

Affiliated with

Also associated with

Rating

Propelling head for the pneumatic propelling of a multifilament does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Propelling head for the pneumatic propelling of a multifilament , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Propelling head for the pneumatic propelling of a multifilament will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2277368