Sewing – Work manipulating – Guides
Patent
1995-08-28
1996-12-03
Izaguirre, Ismael
Sewing
Work manipulating
Guides
D05B 3502
Patent
active
055797075
ABSTRACT:
An apparatus and related method for forming a double hem in a textile web includes a first scroll which folds the margin inwardly and then outwardly positioning the margin between the first hem and the web. The apparatus relaxes the first hem and a second scroll and a guide wire cooperate to form a second hem which is in alignment with the first hem.
REFERENCES:
patent: 1826677 (1931-10-01), Sailer
patent: 2034672 (1936-03-01), Ackerman
patent: 2138633 (1938-11-01), Greenfield et al.
patent: 2642827 (1953-06-01), Sherman
Fieldcrest Cannon, Inc.
Izaguirre Ismael
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