Advancing material of indeterminate length – Plural material-moving means – Continuous feed from serial sequentially operated feeders
Patent
1977-09-30
1979-06-12
Schacher, Richard A.
Advancing material of indeterminate length
Plural material-moving means
Continuous feed from serial sequentially operated feeders
226115, 226167, B65H 1736
Patent
active
041577779
ABSTRACT:
For the purpose of advancing a rod, wire or the like, particularly a welding filler wire from a magazine to a welding site, the apparatus of the invention comprises at least two tappets, reciprocated by a rotary swash plate, the tappets being arranged with their axes parallel to the axis of the wire or the like and each carrying a transverse member defined by an engagement element and a clamping element between which the wire or the like is clamped when the member moves in one direction (whereby the wire or the like is advanced in that direction) whilst the member on the other tappet, moving in the opposite direction, slides over the wire or the like without the latter being clamped between the engagement element and the clamping element of that other member.
REFERENCES:
patent: 1851420 (1932-03-01), Carson
patent: 2891661 (1959-06-01), Woods
Schacher Richard A,.
Zentralinstitut fur Schweisstechnik der DDR
LandOfFree
Apparatus for advancing an elongate element 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 advancing an elongate element, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for advancing an elongate element will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1107161