Notching blade assembly
One piece inserted saw tooth
One piece inserted saw tooth
Optical recording medium-manufacturing apparatus
Oscillating free wheeling resilient cover for rotary die-cutting
Overlapping insert for cutting tooth
Pair of saw blades
Panel cutting apparatus with waste repellant die structure
Paper cassette provided with a cutter
Paper cutter
Paper cutter
Paper perforating assembly
Paper punch apparatus
Parting tool
Perforating blade
Perforating cutter
Perforating cylinder
Perforating device especially adapted for use with printing mach
Perforating knife
Perforating strip for printing presses