Sewing – Stitch forming – Revolving-hook type
Patent
1979-08-20
1981-08-25
Reynolds, Wm. Carter
Sewing
Stitch forming
Revolving-hook type
112227, 112292, 112294, 112297, D05B 5506, D05B 5714, D05B 6502
Patent
active
042852919
ABSTRACT:
This invention relates to a needle guard which is adapted to position the needle relative the lower stitch forming mechanism and further serves to minimize skipped stitches during the sewing operation. The needle guard is positioned beneath the work supporting surface of the machine and during the sewing operation is disposed proximate the needle path. Upon completion of the sewing operation the needle guard is retracted from the path of the needle. Adjustable means are provided so as to accomodate the needle guard to needles of various sizes and to permit positioning of the needle guiding surface with respect to the path of the needle.
REFERENCES:
patent: 646944 (1900-04-01), Baker
patent: 1484191 (1924-02-01), Ringe
patent: 2098770 (1937-11-01), Zonis
patent: 2145216 (1939-01-01), Vollman et al.
patent: 2161140 (1939-06-01), DeVoe
patent: 2218556 (1940-10-01), Rubel
patent: 2226401 (1940-12-01), Haas
patent: 2310320 (1943-02-01), Rubel
patent: 2688293 (1954-09-01), Hayes et al.
patent: 2694373 (1954-11-01), Covert et al.
patent: 2883953 (1959-04-01), Johnson
patent: 2885982 (1959-05-01), Hale
patent: 3023721 (1962-03-01), Johnson
patent: 3044427 (1962-07-01), Gardner et al.
patent: 3120204 (1964-02-01), Ketterer
patent: 3125049 (1964-03-01), Redman
patent: 3151589 (1964-10-01), Kuhar
patent: 3215105 (1965-11-01), Kuhar
patent: 3872810 (1975-03-01), Johnson
patent: 3955519 (1976-05-01), Weisz
patent: 4077342 (1978-03-01), Steckenrider
Ackermann Manfred
Alfano Nicholas
Harbst John W.
Reynolds Wm. Carter
Schaerli John A.
Union Special Corporation
LandOfFree
Needle guard for sewing machines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Needle guard for sewing machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Needle guard for sewing machines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1153739