Hemming method and apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 29, 2002
app pub date -
Feb 28, 2001
filing date -
Feb 28, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A hemming apparatus for joining together an inside panel and an outside panel of a closure, such as a door. The apparatus includes inner and outer tools and sliding and scarfing dies supported on a frame at a bending station. The inner tool is moved into a position against an inner surface of an inside upstanding flange of the inside panel. The outer tool is pressed against an outer surface of an outside upstanding flange of the outside panel. The sliding die bends an upper portion of the outside upstanding flange over the inside upstanding flange. The scarfing die then folds the upper portion of the outside upstanding flange downward against the inside upstanding flange to complete the hem.
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