Cutting – Means to drive or to guide tool – Means to change datum plane of tool or tool presser stroke
Reexamination Certificate
2006-04-18
2006-04-18
Peterson, Kenneth E. (Department: 3724)
Cutting
Means to drive or to guide tool
Means to change datum plane of tool or tool presser stroke
C083S487000, C083S490000, C083S508200, C083S639100, C083S660000
Reexamination Certificate
active
07028597
ABSTRACT:
In a perforating apparatus which has a holder to which a perforating blade can be fastened, the perforation is produced via the movement of a piston by the piston pressing against an air cushion, which in turn transmits this pressure to a perforating piston which presses the perforating blade downward. A positioning device which directly varies the position of the piston unit relative to the housing surface is provided for the zero setting of the piston.
REFERENCES:
patent: 3182535 (1965-05-01), Quakenbush
patent: 3380330 (1968-04-01), Gilmore
patent: 3718064 (1973-02-01), Abarotin et al.
patent: 3892156 (1975-07-01), Johnstone
patent: 4210052 (1980-07-01), Fisher
patent: 4226153 (1980-10-01), Insolio
patent: 4228711 (1980-10-01), Insolio
patent: 4392404 (1983-07-01), Schwarzenberg et al.
patent: 5247865 (1993-09-01), Kroger et al.
patent: 2333662 (1975-01-01), None
patent: 2451491 (1975-08-01), None
patent: 3439199 (1986-01-01), None
patent: 3819264 (1988-12-01), None
patent: G8909371.2 (1989-11-01), None
patent: 29712149 (1998-11-01), None
patent: 0 562 454 (1993-09-01), None
patent: 99/02315 (1999-01-01), None
The American College Heritage Dictionary, 1982, Houghton Mifflin Company, Second College Edition, p. 782.
Belmann Markus
Hechler Hatto
Greenberg Laurence A.
Hamilton Isaac
Heidelberger Druckmaschinen AG
Locher Ralph E.
Peterson Kenneth E.
LandOfFree
Perforating apparatus with fine setting does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Perforating apparatus with fine setting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Perforating apparatus with fine setting will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3580889