Machine for supplying and sewing overlapped fabric layers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 17, 1990
Grant Date -
N/A
app pub date -
Jun 1, 1989
filing date -
Jun 7, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A machine which draws one by one a certain number of fabric layers, overlaps them and sews them in a completely automatic way, and which is composed of a stripping unit which draws the single fabric layers and disposes of them on a plane, a television camera and an electronic elaborator which determines the position of the fabric layers on the plane, a driving unit which, according to the determined position, draws and overlaps the fabric layers by means of an assembling device, and a sewing unit which receives the overlapped fabric layers from the assembling device and sews them together.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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