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US 7,524,185 B2Granted
Book molding system
AssigneeAMS Research Corporation
InventorsRobert J. Berkenes, Tom Roy Skoog
Life of this patent
Estimating the term…
Abstract
A book molding system including a bottom mold portion, a top mold portion, a core retainer bar and a hinge mechanism. At least one of the bottom mold portion and the top mold portion has a molding recess formed therein. The hinge mechanism pivotally attaches the bottom mold portion, the top mold portion and the core retainer bar so that the core retainer bar is intermediate the bottom mold portion and the top mold portion.
Claims32
A book molding system comprising:
- a bottom mold portion;
- a top mold portion, wherein at least one of the bottom mold portion and the top mold portion having a molding recess formed therein;
- a core retainer bar;
- and
- a hinge mechanism pivotally attaching the bottom mold portion, the top mold portion and the core retainer bar so that the core retainer bar is intermediate the bottom mold portion and the top mold portion.
2 more elements
A book molding system comprising:
- a bottom mold portion;
- a top mold portion, wherein at least one of the bottom mold portion and the top mold portion having a molding recess formed therein;
- a core retainer bar;
- a hinge mechanism pivotally attaching the bottom mold portion, the top mold portion and the core retainer bar so that the core retainer bar is intermediate the bottom mold portion and the top mold portion;
- and
- a cushion system formed in at least one of the bottom mold portion and the top mold portion.
3 more elements
A book molding system comprising:
- a bottom mold portion;
- a top mold portion, wherein at least one of the bottom mold portion and the top mold portion having a molding recess formed therein;
- a core retainer bar;
- a hinge mechanism pivotally attaching the bottom mold portion, the top mold portion and the core retainer bar so that the core retainer bar is intermediate the bottom mold portion and the top mold portion;
- and
- a locking mechanism that maintains the bottom mold portion and the top mold portion in a closed configuration.
3 more elements
Dependencies are inferred from the claim text.