Cutting – Processes – With subsequent handling
Patent
1978-03-21
1980-08-12
Lowe, James B.
Cutting
Processes
With subsequent handling
83 53, 83177, 83300, 83333, 264160, B26F 126
Patent
active
042166870
ABSTRACT:
Method for shaping and/or cutting batts of loosely compacted fibrous material into individual panels of specific shapes without ragged edges or hard-cut edges. A pair of rolls rotating in opposite directions, with high-pressure air blown from the surface of one roll to a recessed portion of the other in a spaced apart nip area used to carry out the method.
REFERENCES:
patent: 2464301 (1949-03-01), Francis, Jr.
patent: 2776451 (1957-01-01), Chavannes
patent: 2862251 (1958-12-01), Kalwaites
patent: 2985050 (1961-05-01), Schwacha
patent: 3054148 (1962-09-01), Zimmerli
patent: 3088859 (1963-05-01), Smith
patent: 3113349 (1963-12-01), Nottebohm et al.
patent: 3136649 (1964-06-01), Keahey, Jr.
patent: 3212378 (1965-10-01), Rice
patent: 3214819 (1965-11-01), Guerin
patent: 3526162 (1970-09-01), Willcox
patent: 3532014 (1970-10-01), Franz
patent: 3543619 (1970-12-01), Hellmer et al.
patent: 3756106 (1973-09-01), Chadwick et al.
patent: 3851356 (1974-12-01), Savich
patent: 3877334 (1975-04-01), Gerber
patent: 3927591 (1975-12-01), Gerber
patent: 3978748 (1976-09-01), Leslie et al.
patent: 3996825 (1976-12-01), Terry
patent: 4006656 (1977-02-01), Shinomiya
patent: 4007652 (1977-02-01), Shinomiya
Dickover William
Lamber Clarence F.
Passafiume Anthony
Johnson & Johnson
Lowe James B.
LandOfFree
Method for shaping and/or cutting batts of loosely compacted fib does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for shaping and/or cutting batts of loosely compacted fib, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for shaping and/or cutting batts of loosely compacted fib will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2178112