Thread end cutting and holding in a sewing machine

Details Thread end cutting and holding in a sewing machine Thread end cutting and holding in a sewing machine

1995-06-28

1997-08-26

Izaguirre, Ismael

Sewing

Elements

Thread end clamps

112292, B05B 6500, B05B 6300

Patent

active

056601271

ABSTRACT:
A bobbin thread end holding device in a sewing machine in which an upper thread and a bobbin thread are used holds an end portion of the bobbin thread after cut. The bobbin thread end holding device has a cutter for cutting the upper thread and the bobbin thread, and a bobbin thread control member. The bobbin thread control member includes: a thread control hole into which the upper thread and the bobbin thread are led; and a prolongation extending from the control hole, for outwardly introducing the end portion of the bobbin thread cut by the cutter from the control hole.

REFERENCES:
patent: 757463 (1904-04-01), Hogan
patent: 1787928 (1931-01-01), Carlson
patent: 3173392 (1965-03-01), Hedegaard
patent: 3625169 (1971-12-01), Yamashita
patent: 4589362 (1986-05-01), Dusch
patent: 5005504 (1991-04-01), Alblrecht et al.
patent: 5131340 (1992-07-01), Tajima et al.

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