Cutting – Tool or tool with support – Joint or connection
Patent
1997-06-03
2000-02-22
Rachuba, M.
Cutting
Tool or tool with support
Joint or connection
83100, 83653, 83123, 8369842, B26D 726, B26D 718, B31B 120
Patent
active
060267259
ABSTRACT:
A magnetic cutting assembly and waste removal system is provided for cutting a panel from an envelope blank or the like. The die holder has a magnetic outer surface and a plurality of surface orifice therein radially communicating with corresponding feed tubes for supplying vacuum or air to the surface and into the vicinity of the envelope blank. In order to maximize the number of orifices while minimizing the number of magnetic members, the magnetic members be disposed in a plurality of rows wherein each row contains alternating magnets and orifices and a row of orifices are disposed between each adjacent row of magnets.
REFERENCES:
patent: 1168767 (1916-01-01), Unruh
patent: 1746048 (1930-02-01), Novick
patent: 1766244 (1930-06-01), Cumfer
patent: 1927728 (1933-09-01), Wolff
patent: 2055295 (1936-09-01), Kessler
patent: 2791276 (1957-05-01), Weller
patent: 2837025 (1958-06-01), Pechy
patent: 2898854 (1959-08-01), Crawford
patent: 3008366 (1961-11-01), Taylor, Jr.
patent: 3128681 (1964-04-01), Miller
patent: 3172321 (1965-03-01), Schrader
patent: 3209630 (1965-10-01), McCartan
patent: 3257885 (1966-06-01), Hornung
patent: 3270602 (1966-09-01), Kirby et al.
patent: 3522754 (1970-08-01), Sauer
patent: 3527127 (1970-09-01), Stovall
patent: 3530794 (1970-09-01), Ritzerfeld
patent: 3533355 (1970-10-01), Wall
patent: 3618438 (1971-11-01), Simson
patent: 3668752 (1972-06-01), Clifton et al.
patent: 3670646 (1972-06-01), Welch, Jr.
patent: 3730092 (1973-05-01), Pickard
patent: 3744384 (1973-07-01), Jarritt et al.
patent: 3752042 (1973-08-01), Castille
patent: 3789715 (1974-02-01), Schuchardt et al.
patent: 3797351 (1974-03-01), Jones, Jr.
patent: 3810055 (1974-05-01), Wright
patent: 3824927 (1974-07-01), Pugh et al.
patent: 3850059 (1974-11-01), Kang
patent: 3965786 (1976-06-01), D'Luhy
patent: 3975976 (1976-08-01), Prentice
patent: 3977283 (1976-08-01), Helm
patent: 4004479 (1977-01-01), Bodnar
patent: 4020724 (1977-05-01), Quinlan
patent: 4127265 (1978-11-01), Wirz et al.
patent: 4233873 (1980-11-01), Jessen
patent: 4237786 (1980-12-01), Sanford
patent: 4270910 (1981-06-01), Himmelsbach
patent: 4289492 (1981-09-01), Simpson
patent: 4450740 (1984-05-01), Chapman, Jr. et al.
patent: 4537588 (1985-08-01), Ehlscheid et al.
patent: 4549454 (1985-10-01), Yamashita
patent: 4645484 (1987-02-01), Niske
patent: 4671152 (1987-06-01), Blumle
patent: 4726804 (1988-02-01), Stitcher
patent: 4742769 (1988-05-01), Zeller
patent: 4809609 (1989-03-01), Sugiura et al.
patent: 4823659 (1989-04-01), Falasconi
patent: 4878407 (1989-11-01), Harrison et al.
patent: 4982639 (1991-01-01), Kirkpatrick
patent: 5074180 (1991-12-01), Mayer et al.
patent: 5095830 (1992-03-01), Love
patent: 5109741 (1992-05-01), Fuchs
patent: 5119707 (1992-06-01), Fischer
patent: 5178051 (1993-01-01), Smith et al.
patent: 5186108 (1993-02-01), Hillebrand
patent: 5211096 (1993-05-01), Steidinger
patent: 5230271 (1993-07-01), Hardisty et al.
patent: 5555786 (1996-09-01), Fuller
patent: 5570620 (1996-11-01), Okonski et al.
patent: 5636559 (1997-06-01), Smithwick, Jr. et al.
patent: 5697277 (1997-12-01), Okonski et al.
patent: 5701789 (1997-12-01), Okonski
patent: 5782156 (1998-07-01), Collins
Best Cutting Die Company
Choi Stephen
Rachuba M.
LandOfFree
Panel cutting apparatus with waste repellant die structure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Panel cutting apparatus with waste repellant die structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Panel cutting apparatus with waste repellant die structure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-512314