Sewing – Special machines – Darning
Patent
1984-09-19
1987-06-02
Schroeder, Werner H.
Sewing
Special machines
Darning
11212115, 112148, 112153, 112304, 112305, D05B 3504
Patent
active
046694005
ABSTRACT:
An apparatus and method for accurately aligning the top and bottom edges of a garment's workpieces to assure even cuffs after sewing, the apparatus comprising two locking jaw assemblies which cooperate with drive rollers (all of which are located upstream of the sewing head) and the conventional bottom feed action of the lower feed dogs on a sewing machine to capture any excess length or slack of the garment's panels between the locking jaws (to match the cuffs ) and then to drive any excess slack out of the panels as they are fed to the sewing head to be sewn.
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Harvey Glenn
Michaels Sid
Falik Andrew M.
Levi Strauss & Co.
Schroeder Werner H.
Wittenberg Malcolm B.
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