US680A - Improvement in scythe-snaths - Google Patents

Description

UNITED STATES PATENT Ormea@ SAMUEL PUFFER, JR., OF SUNDERLAND, MASSACHUSETTS.

IMPROVEMENT iN SCYTH E-SNATHS.

Specification forming part of Letters Patent No. 680, dated April 7, 1838.

Improvement in the Scythe-Snath, which isV described as follows, reference being had to the annexed drawing of the same, making part ot' this specification.

The nature of this improvement consists in cutting a thread, A, Figure 3, in the periphery of a circular plate or bush, A, Figs. 1, 2, 3, let into the snath and making two apertures in the same for the shank of the scythe, so that it may be turned and fixed in any desired position, in order to set the scythe at any required angle, according tothe kind of grass or grain to be cut, or the kind of land on which the mowing takes place, the shank being shifted from one aperture to thevother, or the circular plate or bush turned as may be required. Likewise, in having one end, B, of the hook C, Fig. 4, of each nib D detached from the other, so that as the nut on the end of the longer arm, E, is turned it causes the two arms of the hook to be crowded intothe perforation through the center of the nib and the hook to embrace and take a firm .hold lof the snath; by which improvements the cost of the snath is greatly reduced and a new and better eti'eet produced by the Scythe in mowing, as will be evident to the farmer on the first trial, for it is well known that heretofore he has beenobliged to take oit' the scythe and bend the shank inward in order to set it at a proper angle for cutting lodge-grass, or on uneven and stony land, and to remove it again and bend it back to setit for cutting smooth grass, on even land, which bending is not only troublesome, but soon causes the shank to break. Besides, the scythe can never be set to that nicety by bending as by the beforedescribed-revolving bush.

What I claim as my invention, and which I.

SAMUEL PUFFER, JR. Witnesses WM. I. ELLIOT, EDMUND MATTER.

Images