Tool driving or impacting – Drive controlled by relative axial movement of tool
Patent
1976-12-09
1978-04-18
Staab, Lawrence J.
Tool driving or impacting
Drive controlled by relative axial movement of tool
173 46, 173 94, 173131, 173133, 173139, 173DIG2, B23Q 5027
Patent
active
040846458
ABSTRACT:
A relatively quiet-operating rotary hammer for use in apparatus for securing T-edging and similar edging bands. The hammer includes a pivoted hammer head that is intermittently and continuously impacted to provide a hammering action. The hammer is impacted by a rotary structure carrying spaced hammering elements for forcibly pivoting the hammer head.
REFERENCES:
patent: 237818 (1881-02-01), Chevalier
patent: 389524 (1888-09-01), Michales
patent: 776566 (1904-12-01), Thomas
patent: 1094664 (1914-04-01), Leonardi
patent: 1778547 (1930-10-01), Brown
patent: 2099246 (1937-11-01), Raffles
patent: 2500402 (1950-03-01), Craig
patent: 2778355 (1957-01-01), Bourdon
patent: 2880715 (1959-04-01), Midkiff et al.
patent: 3513521 (1970-05-01), Fritz
patent: 3757875 (1973-09-01), Gunning
DaRin Edward J.
Evans Rotork, Inc.
Staab Lawrence J.
LandOfFree
Apparatus for securing T-edging and similar edging bands does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for securing T-edging and similar edging bands, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for securing T-edging and similar edging bands will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2143271