US276169A

US276169A - fiske

Info

Publication number: US276169A
Authority: US
Publication date: 1883-04-24
Anticipated expiration: 1900-04-24

Description

2 Sheets-Sheet 1.

Patented Apr.24, 1883.

J. E. FISKE.

, BOLTING REGULATOR.

(N0 Mbdel.)

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2 Sheets-Sheet 2.

(No Model.)

J. E. FISKE.

BOLTING REGULATOR.

UNITED STATES PATENT OFFICE.

JOSEPH E. FISKE, OF JAMESTOWN, NEW YORK.

BOLTlNG-REGULATOR.

SPECIFICATION forming part of Letters Patent No. 276,169, dated April 24, 1883. Application filed September 16 1882. (No model.)

To all whom it may concern Be it known that I, JOSEPH E. FIsKE, of Jamestown, in the county of Chautauqua and State of New York, haveinvented certainnew and useful Improvements in Flour-Bolts; and Ldo hereby declare that the following is a full, clear, and exact description of the invention, which will enable others'skilled in the art to which it appertains to make and use the same, reference being bad to the accompan ying drawin gs, which form a partof this specification.

The object of my invention is make a simple and efficient device to jar or rap the frame of a bolting-reel or rotary flour-bolt in such a manner that the bolt-cloth will at all timessift the flour without theliability to clog; and the invention consists in devices hereinafter described, and shown in the accompanyingdrawings, in which- Figure 1 is a plan view; Fig. 2, a sectional view on line X X, Fig. 1. Figs. 3, 4, and 5 are detail views enlarged.

A represents a bolting'reel frame, and B the bolting-cloth, made and applied in the usual manner.

Flour-bolts as commonly made and used are very liable to have the bolt-cloth fill up or clog in the meshes, and to overcome this difficulty 1 securely fasten a short extension-arm, C, to each arm of the bolt-reel, as shown in Figs. 1, 2, and 4, and these arms I generally round at the outer end and put on a ferrule to prevent their splitting and let the end of the timber project a little beyond, so that the wood bears against the spring D and receives the blow from the hammer Y at the end, and the wood deadens the sound without any other appliance. The spring I) may be of steel or wood, as desired, and has at the end an iron hammer, made by the offset, as shown at 3 Fig. 5. The spring-handle is securely fastened at one end of the frame of the flour-bolt, having the hammer end extending out so that the short extension-arms O G will strike against the spring diagonally and press it back, and as they pass the hammer end a sudden blow is given these arms as the reel revolves, and this succession of blows jars the meshes of the bolt-cloth so that they are kept clear of flour. The spring-hammer is put on so as to strike eudwise of the reel and always at the highest point, and is therefore more eflicient than a lower side blow would be. Tile spring-hammer is held at any desired position by means of the regulating-screw E and yoke b, the

spring passing through theyoke ato, Fig. 3, the

object being not only to set up the spring-hammer to give aheavier blow, when desired, butto draw the hammer away from the extensionarms of the reel when not in use.

I am aware that devices for rapping boltreels have been used; but

What I claim as new, and desire to secure by Letters Patent, is-

1. The combination of the bolt frame or reel,

the extensions rigidly secured to the arms of said reel and extending outwardly therefrom, the spring-hammer, a support to which said hammer is secured,,the yoke, and the regulatin g-screw, substantially as shown and described, and for the purpose set forth.

2. In a flour-bolt, the combination of arms 0 O, hammer Y, spring-handle D, a support to which said handle is secured, screw E, and yoke b, all arranged to operate substantially as and for the purpose set forth.

In testimony that I claim the foregoing as my own I have hereto affixed my signature in presence of .two witnesses.

JOSEPH E. FISKE.

Witnesses:

L. M. THOMAS, L. E. HARRIS.