Deep-rolling roller head

Metal deforming – By use of tool acting during relative rotation between tool... – During rotation of work

Reexamination Certificate

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Details

C029S006010

Reexamination Certificate

active

07100413

ABSTRACT:
The invention relates to a deep-rolling roller head (1) of a deep rolling tool with deep-rolling rollers (2) that are rotatably mounted in roller cages (3) and are at a distance (4) from the center (5) of the underside (6) of the housing (7) of the deep-rolling roller head (1) and are supported on the front (8) at the end of the long leg (9) of two L-shaped holding devices (11) that can be adjusted and fixed in the direction of the center (5). A first screw (13) enters an oblong hole (12) in each long leg (9) to hold the L-shaped holding device (11) on the underside of the housing (7) while a second screw (14) passes through a bore (15) in each short leg (10and enters a bore (26) in the adjoining front (21) of the housing (7), being provided in order to adjust the precise position of the roller cage (3) relative to the center (5). With the L-shaped holding device (11) shown on the left half of the drawing the front (25) adjoining the underside (6) is at a predetermined first distance (18) from the center (5) over a segment (17) of its length. The appertaining short leg (10) is supported over a segment of its inside on the segment (17) of the housing (7). The front (8) of the appertaining long leg (9) is at a predetermined distance (17) from the segment (17).

REFERENCES:
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patent: 5575167 (1996-11-01), Gottschalk et al.
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patent: 6257037 (2001-07-01), Lonero et al.
patent: 6601424 (2003-08-01), Bagusche
patent: 26 09-787 (1977-09-01), None
patent: 100 40 146 (2002-03-01), None
patent: 0 661 137 (1995-07-01), None
patent: 0 683 012 (1995-11-01), None
patent: 0 839 607 (1998-05-01), None

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