Sewing – With tables or stands – For plural sewing units
Patent
1975-11-20
1977-04-12
Hunter, H. Hampton
Sewing
With tables or stands
For plural sewing units
38 8, D05B 2700
Patent
active
040168220
ABSTRACT:
An attachment for sewing machines for folding and pressing seam plies for sleeves, trousers and the like having a pair of endless belts or tapes between which the cloth being sewn is carried. After the seam has been sewn, the cloth is carried forwardly into the path of a V-shaped seam opening member which causes the seam plies to be separated, be positioned at right angle to the cloth and lie on either side of the seam in a common plane. Upon being carried further forwardly, the seam plies engages a seam folding member which guides and folds over the seam plies from their right angle position to a flattened position against the cloth whereby the seam plies lie in substantially the same plane as the two layers of cloth after which the heated rollers and a hot air blower presses the four layers of cloth in superimposed contact relation. A floating bow-like member positioned between the endless tapes supports the two layers of cloth as the seam is folded and permits the sewing of a seam to be sewn along both edges of a trouser leg portion.
REFERENCES:
patent: 2307623 (1943-01-01), Gardner
patent: 2753823 (1956-07-01), Judelson
patent: 3246616 (1966-04-01), Korioth
patent: 3478451 (1969-11-01), Sigoda
patent: 3659537 (1972-05-01), Sigoda
Hunter H. Hampton
Militana Salvatore G.
Shap Inc.
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