Cutting – With work immobilizer – Means to clamp work
Reexamination Certificate
2005-11-22
2005-11-22
Choi, Stephen (Department: 3724)
Cutting
With work immobilizer
Means to clamp work
C083S485000, C083S614000
Reexamination Certificate
active
06966247
ABSTRACT:
A cutting apparatus for cutting a sheet material includes a platform; a rail structure secured onto the platform; a sliding member sliding along the rail structure; a pressing plate disposed under the rail structure and engaging with the sliding member for pressing the sheet material against the platform in response to an external force, wherein a gap exists between the pressing plate and the platform for receiving the sheet material before the external force is exerted; an elastic member connected with and disposed between the rail structure and the pressing plate to keep the gap between the pressing plate and the platform by a recovery force thereof when the external force is released; and a cutting member carried by the sliding member for cutting the sheet material sustained on the platform.
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Choi Stephen
Madson & Metcalf
Primax Electronics Ltd.
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