71,938.--SASH TOP.--Orson E. Woodbury, Madison, Wis.
I claim, 1st, The cam, slotted at H D I, forming bearings at either
extremity for the screw or other support, when the cam is operating
against the catch, C, at the points, F or O, all as described and for
the purpose specified.
2d, The catch, C, with the spikes, G G, constructed and used as and for
the purposes hereinbefore named.
71,939.--PEAT AND BRICK MACHINE.--Charles D. Wrightington, Fairhaven,
and Benjamin P. Rider, Boston, Mass.
We claim, 1st, In combination with the mold wheel having the series or
sets of molds in it, a series of plungers revolving with said wheel
and operated in succession by the eccentric journal and frame, Q,
substantially as and for the purpose described.
2d, Also in combination with a mold wheel having a series of cogs
interposed by a series of concave stops, blanks or abutments upon
its periphery, a drive wheel having cogs and a blank surface on its
perimeter so that the mold wheel may be moved, stopped and locked by
said drive wheel which has a continuous movement, substantially as and
for the purpose described.
Pages:
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64