Metal deforming – By use of tool acting during relative rotation between tool... – Tool orbiting or rotating about an axis
Patent
1993-04-28
1994-07-05
Larson, Lowell A.
Metal deforming
By use of tool acting during relative rotation between tool...
Tool orbiting or rotating about an axis
72123, 723794, 413 69, B21D 5126
Patent
active
053256964
ABSTRACT:
Apparatus (110, 180, 270, 330, or 360) either reforms a circumferential part (86) of a container body (11) radially outward to form a container body (64), or reforms a plurality of circumferentially-spaced parts (74) of the bottom recess portion (25) of a container body (11) radially outward to form a container body (62). The apparatus (110, 180, 270, 330, or 360) includes a body (158, 230, 288, 332, or 365) and has a tooling element attached thereto which may be a roller (172, 246, 302, or 350) or a swaging element (392). Means is included for providing relative transverse movement between the container body (11) and the tooling element (172, 246, 302, 346, or 392). Means (160, 222, 296, or 332) is provided for providing relative rotary movement between the container body (11) and the tooling element (172, 246, 302, or 346 ) in all embodiments except the apparatus ( 360 ) in which the bottom recess portion (25) is swaged. The method includes providing relative transverse movement between the container body (11) and the tooling element (172, 246, 302, 346, or 392), and in all embodiments except the one (360) in which reworking is achieved by swaging, relative rotary movement between the container body (11) and the tooling element (172, 246, 302, or 346) is provided.
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Jacober Mark A.
Jentzsch K. Reed
Alberding Gilbert E.
Ball Corporation
Larson Lowell A.
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