Metal deforming – By use of 'flying tool' engaging moving work – Including orbitally-moving tool-face
Patent
1996-10-10
1998-04-07
Larson, Lowell A.
Metal deforming
By use of 'flying tool' engaging moving work
Including orbitally-moving tool-face
B21D 1304
Patent
active
057351589
ABSTRACT:
A method and apparatus for continuously forming corrugated sheet material in which corrugations are oriented at an oblique angle to side edges of the sheet material. The apparatus includes a pair of corrugating gear rollers supported for rotation on respective first and second parallel axes, the corrugating gear rollers having meshing linear teeth parallel to the first and second axes and providing a corrugating nip. At least one of the first and second gear rollers are movable toward and away from the other of said gear rollers to position the teeth in respective conditions of corrugating and released meshing engagement at the corrugating nip. The sheet material is directed to the corrugating nip along a path at an oblique angle to the axes of the corrugating gear rollers and the corrugating gear rollers are driven to corrugate the sheet material while the teeth are alternated between conditions of corrugating and released meshing engagement at the corrugating nip.
REFERENCES:
patent: 520366 (1894-05-01), Leaver
patent: 1536897 (1925-05-01), Loafea
patent: 1868302 (1932-07-01), Auger
patent: 1910020 (1933-05-01), Boutillier et al.
patent: 2023965 (1935-12-01), Lysholm
patent: 2940736 (1960-06-01), Odman
patent: 3037592 (1962-06-01), Shipley et al.
patent: 3088271 (1963-05-01), Smith
patent: 3183963 (1965-05-01), Mondt
patent: 3205109 (1965-09-01), Schudel
patent: 3257260 (1966-06-01), Morgan
patent: 3430476 (1969-03-01), Duda
patent: 3447352 (1969-06-01), Miller
patent: 3470053 (1969-09-01), Rule
patent: 3513054 (1970-05-01), Carrel
patent: 3679537 (1972-07-01), Huer et al.
patent: 3910344 (1975-10-01), Hagen
patent: 3916054 (1975-10-01), Long et al.
patent: 3953176 (1976-04-01), Santala et al.
patent: 3982981 (1976-09-01), Takao et al.
patent: 3992330 (1976-11-01), Noakes et al.
patent: 4072007 (1978-02-01), Sanday
patent: 4157929 (1979-06-01), Kubicek
patent: 4200441 (1980-04-01), Honmann et al.
patent: 4273681 (1981-06-01), Nonnenmann
patent: 4318888 (1982-03-01), Chapman et al.
patent: 4345640 (1982-08-01), Cullinan
patent: 4382323 (1983-05-01), Chapman et al.
patent: 4449573 (1984-05-01), Pettersson et al.
patent: 4673553 (1987-06-01), Retallick
patent: 4711009 (1987-12-01), Cornelison et al.
patent: 4725411 (1988-02-01), Cornelison
patent: 4748838 (1988-06-01), Cornelison
patent: 4753919 (1988-06-01), Whittenberger
patent: 4765047 (1988-08-01), Retallick
patent: 4823583 (1989-04-01), Bullock et al.
patent: 4832998 (1989-05-01), Cyron
patent: 4838067 (1989-06-01), Cornelison
patent: 4847966 (1989-07-01), Kuchelmeister
patent: 4863895 (1989-09-01), Behr
patent: 4923109 (1990-05-01), Cyron
patent: 4928485 (1990-05-01), Whittenberger
patent: 4930569 (1990-06-01), Harder
patent: 4953629 (1990-09-01), Karlsson et al.
patent: 4968833 (1990-11-01), Driscoll et al.
patent: 5025649 (1991-06-01), Retallick
patent: 5051294 (1991-09-01), Lunkas et al.
patent: 5162288 (1992-11-01), Stringaro
patent: 5170624 (1992-12-01), Cornelison et al.
patent: 5202303 (1993-04-01), Retallick et al.
patent: 5240682 (1993-08-01), Cornelison et al.
patent: 5310586 (1994-05-01), Mullen
patent: 5318102 (1994-06-01), Spokoyny et al.
patent: 5346389 (1994-09-01), Retallick et al.
patent: 5406704 (1995-04-01), Retallick
patent: 5437099 (1995-08-01), Retallick et al.
patent: 5512250 (1996-04-01), Betta et al.
Engelhard Corporation
Larson Lowell A.
LandOfFree
Method and apparatus for skew corrugating foil 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 and apparatus for skew corrugating foil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for skew corrugating foil will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4498