US752393A - Warring-machine - Google Patents

Description

PATENTED FEB. 16, 1904.

W. J. GARLIOK.

WARPING' MAGHINE.

APPLIGATIDN FILED NOV. 24. 1902.

N0 MODEL.

INVENTOR,

ATTORNEYS.

' m: NORRN azvcuspo. Puma-Inna. WASHINGTVIm c.

UNITED STATES Patented February is, 1904.

PATENT OFFICE J 'WALTER GARLICK, OF PATERSON, NEW JERSEY, ASSIGNOR, BY MESNE ASSIGNMENTS, TO BERTHA GARLICK, OF PATERSON, NEW JERSEY.

wARPme-mAcHmE.

SPECIFICATION forming part of Letters Patent No. 752,393, dated February 16, 1904.

Application filed November 24,1902. Serial No. 132,539; (No model.)

To all whom/wit may concern:

. Be it known that I, WALTER J. GARLIoK, a citizen of the United States, residing in Paterson, in the county of Passaic and State of New Jersey, have invented certain new and useful Improvements in Warping-Machines; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art towhich it appertains to make and use the same-,reference being had to the accompanying drawings,

and to characters of reference marked thereon,

anism, commonly known as a -clock, for 5 automatically actuating the throw-out mechanism upon the reeling off of a predetermined amount of material.

a The invention will be found fully-illustrated in the accompanying drawings, wherein- Figure 1 is a view in side elevation of a warping-machine provided with my invention. Figs. 2 and '3 are respectively front and top plan views of the aforementioned clock, and Fig. 4 is a detail view of a portion of the throw-out mechanism.

. a is a friction-wheel which is carried by an arm 5 and which is fixed to pulleys c in such manner as to be driven with said pulleys from the driving-belt d for the machine, all in the usual manner. The shaft 6, on which friction-wheel a and pulleys c are secured, is engaged by a lever f, which is fulcrumed near its center, as at g, in the frame it of the machine in such manner that upon raising the shaft by means of the lever the friction-wheel is brought against the band 6 on the reel which latter is arranged, as usual, in frictionbearings is on the frame it.

. Qne end of the lever f is connected to the frame by a spring Z. r The other end is connected with a treadlelever m, pivoted at a,

by springs 0, oonnected.by an adjustable coupling p; When the treadle-lever is up, spring all draws lever f down, so that friction-wheel a is raven out of contact with the band i; but

when-;-the treadle le'ver is depressed it acts gthrough the springs 0 and their coupling to overcome spring l and move lever f, so as to bring the friction-wheel against the band q and r are toggle-levers connecting the frame it with the treadle-lever min such manner that when they are alined the treadlele ver cannot be raised, whereas as soon as their ,alinement is disturbed spring Z will move lever f and through springs 0 and their coupling raise the treadle-lever.

s is a roller journaled in a lever t, which is :fulcrumed in the frame it and projectsforwardly, its free end being connected with the 'treadle-lever by an adjustable coupling a.

The roller 8 is adapted to engage another roller '2; on the shaft 0. h

w is a pulleywhich is fast with theroller s and which is connected with anotherpulley m, revolublyarran'ged on a rotary shaft journaled in the front part of the frame it by a cross-belt z.

1- and 2designate normally engaging clutch members, the former of which forms a part of the pulley a; and the latter of which is secured upon the shaft y'and is adapted to rotate therewith. The clutch member 2 has formed with it a star-wheel 8, while with the pulley w are also formed radial arms 4:. The

, clutch members are normally held in contact with each other by a spiral spring 5, which is coiled between the pulley w anda collar 6, secured on the shaft.

7 is a projection on toggle-lever q, adapted to be engaged by the radial arms 4.

In view of the foregoingit will be underi stood that when the parts are in the position illustrated in Fig. 1 the controlling member 1 which treadle-lever m constitutes being held down by the toggle-levers q and r, lever f maintains friction-wheel a in contact with the V band 73 of the reel, so that thereby power is transmitted to the reel from the belt d.' At

the same time treadle-lever m holds lever 2? down, which in turn maintains roller 8 in con-' tact with frictionwheel '0, so that the rotary movement of the latter is impartedv to the for mer. From the pulley w, rotating with roller 8 and through the belt 2, pulley w is driven. This pulley, through the medium of the mechanism shown best in Fig. 4, normally effects,

the rotary motion of shaft y. Should, however, the rotation of shaft 3/ be stopped, the

continued rotation of pulley :12 brings intoplay the clutch members 1 and 2, which coact to force the pulley and its radial arms 1 outwardly against the tension of its spring 5 and into the path of the projection 7 on the toggle-lever q, as in my United States Patent No. 689,357. One of the radial arms 1 will thereupon engage said projection, thereby ef fecting the buckling of the toggle-levers and the consequent raising of the treadle-lever, so-

that roller a is thrown out of contact with the band 2' and roller 8 out of contact with roller o, and the parts they control are thus cut off from the power.

I effect the stopping of shaft 3 in the present instance from the clock illustrated in Figs. 2 and 3. On the shaft 8 of the reel is a worm 9, which engages the periphery of a worm-wheel comprising the annular toothed part 10 and the disk-like part 11, which is surrounded by said annular part and which is connected thereto by bridge-pieces 12. In the slot 13, formed between the partslO and 11, are secured adjustable pins 14:.

15 is a bell crank lever which projects through a slot 16 in a plate 17 secured on the frame it, said bell-crank lever being connected with a slide-rod 18, between a support 19 for which and a collar 20 which said rod carries is a spring 21, normally pressing the rod toward the front of the machinez'. a, so as to depress the portion of the bell-crank lever which projects through plate 17.

22 is a latch which is pivoted in theplate 17 and normally sustains the bell-crank lever 15 against the tension of the spring 21, said latch having a portion thereof projecting, into the line of movement of the pins 14. The rod 18 is movable under the tension of its spring sufficiently so that its free end may be projected into the path of movement of the points on the star-wheel 3.

The worm-wheel may be provided with indices 23, with which a pointer 24 may coact. 25 is a gong which may also be employed, being adapted to be sounded by a hammer 26, carried by the bell-crank lever 15.

One of the pins 14 being adjusted a distance from the latch 22 which corresponds to the distance between the pointer '24 and a chosen index on the worm-wheel when the predetermined amount of goods has been reeled off apin 14 will engage latch 22, moving the same and causing it to release the bell-crank lever.

Under the action of spring 21 rod 18, which has been now released, is drawn in the direction of the arrow'in Fig. 1. In its new position its point projects into the path of movemeriflof the star-wheel 3, which it thus ense t St p hQ 'Q Qn of s af 2/- I In this class of machines it issometimes desirable to move the reelbut a short distance at.,a 'time. To effect this, the workman simply presses treadle-lever m lightly, so

that roller a is brought against the band i,

Letters Patent, is l i 1. In a warping-machine, the combination, with theframe and the reel journaled therein,

of a revoluble driving device adapted to bear against said reel to rotate the same, a controlling member for saidv driving devlce, mechamsm operatlvely connecting said controlling member and the driving device, means for maintaining said controlling member where it holds said driving deviceengaged with the reel, mechanism adapted to actuate said means to effect the release of said controlling member and comprising a rotary part engageable with said driving-device, and

other mechanism operatively connecting said rotaryjpart and the controlling member, substantially as described. V

2. In a warping-machine, the combination, with the frame, ofa rotary part, mechanism adapted to be kept in motion by said rotary part and comprising another rotary part movable into engagement with said first-named rotary part, a movable member adapted to move said last-named rotary part into operative engagement with said first-named rotary part, means for maintaining said movable member where it holds said rotary parts in engagement with each other, other mechanism operatively disposed between said firstnamed mechanism and the means controlling said member, said mechanism being actuative upon the stopping of said first-named mechanism, and means for stopping said firstnamed mechanism, substantially as described.

3. The combination, with the frame, of the reel journaled therein, a rotary part adapted to actuate said reel, mechanism adapted to be kept in motion by said rotary part and com .prising another rotary part movable into engagement with said first-named rotary part, a lever carrying said last-named rotary part and movable to eflect the operative engagement between said rotary parts, toggle-levers, amovable part operatively connected to the frame by said toggle-levers, and means for connecting said lever with said movable ing said sections together, and pins adjustpart, substantially as described. ably arranged in said slot, said pins being 4. In a Warping-machine or the like, the adapted to engage said means to actuate the combination, with the part to be actuated to same, substantially as described. 5 5 stop said machine, of means for maintaining In testimony that I claim the foregoing I said part in a retracted position, a rotary have hereunto set my hand this 20th day of part-of said machine, another rotary part op- November, 1902.

eratively engaging said first-named rotary WALTER J. GARLICK. part and comprising two sections concentric- Witnesses: 7 IO ally disposed and spaced from each other to J 0131 7 W. STEWARD,

form an endless slot and bridge-pieces secur- ALFRED GARTNER.

Images