US76142A

US76142A - Improved cotton-bile tie

Info

Publication number: US76142A
Authority: US
Publication date: 1868-03-31
Anticipated expiration: 1885-03-31

Description

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JAMES w. BARNUM, or NEW ORLEANS, LOUISIANA.

Letters Patent No. 76,142, dated March 31, 1858.

IMPROVED COTTON-BALE TIE.

TO ALL WHOM IT MAY CONCERN:

Be-it known that I, JAMES W. BARNUM, of the city of New Orleans, parish of Orleans, and State of Louisiann, haveinvented a certain new and useful. improvement in ties for fastening together the ends of wire rope or wire hands, when the same are used for banding bales of cotton or other similar substance; and I do hereby declare the following to be a full, clear, and exact description of the same, reference beinghad to. the annexed drawing, making a part of this specification, in which Figure 1 is a side," and Figure 2 a top or plan view of the device as when in use.

My device may be made of cast or malleable iron, and it is so constructed as to present two distinct curved supporting-surfaces for the loops at the ends of the bands, through which the fasteningi's established and secured, and an elongated or extending arm, with a head or shoulder at its end, around which one end of the wire rope or wire, as the case may be, may be wrapped, and which, whilst it is sutlicieutly strong to resist longitudinally any amount of strain that can be brought. to bear against or upon it, is yet so slight that a blow from a hammer will easily break it when the halo has reached its destination and is to beundone or broken up, and thus to allow of the bands being taken oil' the bale without any necessity of cutting the same, and hence securing the preservation of the same, without'cutting, fornew or repeated use upon another or other bales.

- It has been demonstrated by that best of all teachers, experience, that when either wire rope or wire is used for handing bales of cotton, an abruptor short bending of the same at the point at which the ends are fastened together will so greatly impair the normal strength of the same that neither will bear the severe tension' that is induced by the expansive force of cotton when compressed and confined within the usual compass of a bale; and hence it will at once be perceived that the object of the two curved'supports which my device contains is to prevent such a flexure and such a consequence.

It has, moreover, been proven that it is very difficult, if not impossible, to break up a bale that is handed with wire rope or wire without cutting the same, unless some provision be made for taking oil the bands without untwisti'ug the ends; and hence'wire rope and wire bands are scarcely ever used upon more than one bale.-

My device provides the requisite curved supportsto prevent an abrupt flexure of the band, and no untwist-' 'ing or cuttingof the band is necessary in disconnecting itfrom the same in the operation of breaking up the halo.

But niy invention will be better understood by referring to the drawings, upon which A and 13 are the curved supporting-points, uponwh ich theloops at the ends of the band are sustained. It will be perceived that these curved surfaces are at right angles to each other, and so ordered that the loop at the end of the band that is last fastened to the device bears upon the other end of the band, and thus afibrds an additional security against theslippingrof the same. G is the projecting arm, and D the head or shoulder at the endthereof. lhis arm projects tangentially, and may extend an inch and a half or two inches from the body of the device.

In the practical 'npplication of my invention to actual use, the device is attached to the band by twisting the lattor around the head or shoulder D of the arm O, and the band is brought around the supporting-surface 13, as shown at both figurcs on the drawings. The other end is then looped over supporting-surface A, and being secured by twisting, the fastening is established; When the bale is to be broken up, a. blow from a hammer will break arm G, and as soon as this is done the tension upon the band will of itself instantly efi'ect a dlSCOl'b neetion.

What I cla'in1,'and desire to secure by Letters Patent, is-

lhe devieehercin described, consisting of the two supporting curved surfaces A B,'thc projecting arm 0,

provided with the head or shoulder D, the whole being constructed as described, and constituting a new article of manufacture, for the purpose set forth.

JAMES w; BARNUM.

Witnesses:

A. BARBARIN, Burns It. Enonns.