Shell lock seaming machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 14, 1999
Grant Date -
N/A
app pub date -
Nov 24, 1997
filing date -
Nov 28, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
To support a shell case having a different shape by support mechanisms in a shell lock seaming machine, the support mechanisms are disposed on both the sides of the opening edges of the shell case and a plurality of support members are provided with each of the support mechanisms, the plurality of support members being locked to the inner surface of both the opening edges of the shell case, wherein the plurality of support members can advance and retreat in the axial direction of the shell case as well as at least one of the plurality of support members is movable in a direction perpendicular to the axial center of the shell case.
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