Sewing – Stitch forming – Revolving-hook type
Patent
1981-09-03
1983-08-02
Reynolds, Wm. Carter
Sewing
Stitch forming
Revolving-hook type
112291, D05B 6500, D05B 5708
Patent
active
043959610
ABSTRACT:
A horizontal axis loop taker is actuated by a loop taker shaft supported in an eccentric opening in a rotatable bearing located immediately adjacent the loop taker. In a first position of the rotatable bearing, a sewing needle may extend through an orifice in a throat plate to cooperate with the loop taker in the formation of stitches. In a second position of the rotatable bearing achieved by rotating the bearing in a direction to locate the eccentric opening, and thereby the loop taker, further from the throat plate, the sewing needle will not cooperate with the loop taker. The increased clearance thus provided between the loop taker and throat plate will more readily accommodate thread severing devices.
REFERENCES:
patent: 3424116 (1969-01-01), Von Hagen
patent: 3443540 (1969-05-01), Hannemann et al.
patent: 3728978 (1973-04-01), Honda et al.
Papajewski Reinhold
Polixa Dietmar
Bell Edward L.
Reynolds Wm. Carter
Schmidt Edward P.
Smith Robert E.
The Singer Company
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