Metal deforming – By use of tool acting during relative rotation between tool... – Tool orbiting or rotating about an axis
Patent
1998-08-31
2000-03-07
Larson, Lowell A.
Metal deforming
By use of tool acting during relative rotation between tool...
Tool orbiting or rotating about an axis
72 94, 72123, B21D 4104
Patent
active
06032502&
ABSTRACT:
A die assembly includes spinning pilot rollers for necking-in the open end of a container. The die assembly includes a cylindrical die for engaging the outside surface of a container. A tubular spindle is rotatably mounted along the axis of the die. One or more of rollers are rotatably mounted on the spindle, and each roller is pivotable about an axis which extends parallel to the axis of the die. An actuator is reciprocably mounted within the spindle and is movable between first and second positions for camming the rollers away from the axis of the spindle and toward the inside surface of the die.
REFERENCES:
patent: D271281 (1983-11-01), Abbott
patent: 2194385 (1940-03-01), Dove
patent: 3029507 (1962-04-01), Gaggini
patent: 3173174 (1965-03-01), Edwards
patent: 3468153 (1969-09-01), Patarini
patent: 3593559 (1971-07-01), Hinshaw
patent: 3680350 (1972-08-01), Pavleszek
patent: 3687098 (1972-08-01), Maytag
patent: 3771476 (1973-11-01), Heinle
patent: 3831416 (1974-08-01), Wolfe
patent: 3898828 (1975-08-01), Cassai
patent: 3913366 (1975-10-01), Nelsen
patent: 3964413 (1976-06-01), Saunders
patent: 4091648 (1978-05-01), McCaslin
patent: 4173883 (1979-11-01), Boik
patent: 4261193 (1981-04-01), Boik
patent: 4266685 (1981-05-01), Lee, Jr.
patent: 4280353 (1981-07-01), Murphy
patent: 4316375 (1982-02-01), Lee, Jr.
patent: 4320568 (1982-03-01), Herrod
patent: 4341103 (1982-07-01), Escallon
patent: 4403493 (1983-09-01), Atkinson
patent: 4441354 (1984-04-01), Bodega
patent: 4457158 (1984-07-01), Miller
patent: 4502308 (1985-03-01), Kelly
patent: 4512172 (1985-04-01), Abbott
patent: 4519232 (1985-05-01), Traczyk
patent: 4527412 (1985-07-01), Stoffel
patent: 4563887 (1986-01-01), Bressan
patent: 4606207 (1986-08-01), Slade
patent: 4693108 (1987-09-01), Traczyk
patent: 4732027 (1988-03-01), Traczyk
patent: 4747287 (1988-05-01), Azzaline
patent: 4760725 (1988-08-01), Halasz
patent: 4774839 (1988-10-01), Caleffi
patent: 4781047 (1988-11-01), Bressan
patent: 5018379 (1991-05-01), Shirai
patent: 5105973 (1992-04-01), Jentzsch
patent: 5222385 (1993-06-01), Halasz
patent: 5249449 (1993-10-01), Lee
patent: 5297414 (1994-03-01), Sainz
patent: 5318858 (1994-06-01), Johnson
patent: 5325696 (1994-07-01), Jentzsch
patent: 5349837 (1994-09-01), Halasz
patent: 5353619 (1994-10-01), Chu
patent: 5355710 (1994-10-01), Diekhoff
patent: 5477720 (1995-12-01), Lentz
patent: 5497900 (1996-03-01), Caleffi
patent: 5524468 (1996-06-01), Jentzsch
patent: 5557963 (1996-09-01), Diekhoff
patent: 5755130 (1998-05-01), Tung
patent: 5775161 (1998-07-01), Caleffi
Halasz Andrew
Praturlon Sylvan
American National Can Co.
Larson Lowell A.
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