Forming a rug from a sewn tubular braid

Details Forming a rug from a sewn tubular braid Forming a rug from a sewn tubular braid

1992-10-26

1994-11-29

Crowder, Clifford D.

Sewing

Special machines

Rug sewing

112 63, 112235, 1122622, D05B 0324, D05B 2900

Patent

active

053679652

ABSTRACT:
An apparatus for sewing a tubular braid with an internal seam and simultaneously filling it with the required filler. A strip of covering fabric is fed to a sewing area from a first direction and folded over so that its lateral edges meet in the sewing area of a sewing machine. Immediately after sewing, the tube is inwardly inverted and pulled toward the direction from which the fabric came, thus being pulled through the folded but unsewn portion of the strip. A core filler material is fed from the opposite direction into the interior of the inverted tube as it is inverted to form the finished braid. The finished braid may then be coiled into a rug shape. Adjacent sections of the braid are then sewn together using dual stitches on the upper and lower surfaces of the rug, to ensure that the surfaces remain flat.

REFERENCES:
patent: 978481 (1910-12-01), Pelham
patent: 1381832 (1921-06-01), Heinenheim
patent: 1431898 (1922-10-01), Rissmann
patent: 1455384 (1923-05-01), Bates
patent: 1464879 (1923-08-01), Mathis
patent: 1481001 (1924-01-01), Fenton
patent: 1923551 (1933-08-01), Murphy
patent: 2053744 (1936-09-01), Sailer
patent: 2107837 (1938-02-01), Robbins
patent: 2126254 (1938-08-01), Gowell
patent: 2294074 (1942-08-01), Christensen
patent: 2314202 (1943-03-01), Ewer et al.
patent: 2320271 (1943-05-01), Everitt
patent: 2415824 (1947-02-01), Katz et al.
patent: 2623484 (1952-12-01), Zeier
patent: 3054367 (1962-09-01), Loiselle
patent: 3098281 (1963-07-01), Flitterman
patent: 3195486 (1965-07-01), Egert
patent: 3481245 (1969-12-01), Kamitani
patent: 3505154 (1970-04-01), Logrippo
patent: 3875877 (1975-04-01), Fox
patent: 4802426 (1989-02-01), Hinshaw
patent: 5065543 (1991-11-01), Brook

Affiliated with

Also associated with

Rating

Forming a rug from a sewn tubular braid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Forming a rug from a sewn tubular braid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Forming a rug from a sewn tubular braid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-67733