US115275A - Improvement in vises - Google Patents

Description

' H. v. BROWN.

Improvement in' `Vise's.

` No.'115,275. V 7 v 'Patented May 30,18%

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PATENT CEEIOE.-

\ IIAnvEY y.r BROWN, OE WAEEEN, ILLINOIs.

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Specification forming part of Letters Patent No. 115,275, dated May 30, 1871.

To all whom it may-concern: i

Be itknown that I, HARVEY V. BROWN, of Warren, in the county of J o Daviess and State Of Illinois, have "invented a new and useful Improvement inCornbined Anvil and Vise;

and I do hereby dclarcthat the following is a full, clear, and exact descriptionthereof, which will enable others skilled in the art to make' and use the same, reference being had to the accompanying drawngforxning part of this specification.

In the accompanying drawing, Figure l is aside elevation. Fig. 2 is a vertical section taken on the line a: at of Fig. 3. Fig. 3 is a horizontal section OfFig. l taken on the line which the screw works.

`erat the bottom in the usual manner, as seen at E. F is the vise-screw. G isthe nut in The` anvil is cast `with a recess, H, into which the screw passes, as seen inFigs.`2 and 3. I is a spring On the screw between the jaws to press the jaws apart. It will be seen that the rear Or butt end of the anvil and thestationary jaw of the vise are firmly connected together. The screwnut G is supported against the solid back of the anvil, so that the vise and the anvil, or either, may be used in the most effective manner. The anvil is firmly fastened to the block B by spiking or otherwise. The vise is held in position in the dovetail by a screw or bolt, or inany manner so that the vise may be readily detached so as to be used separate from the anvil. J represents a die or swage stand cast with the anvil, with a tapering hole and recess in the top for securing and supporting removable dies, of any required size, for either heading bolts and rivets or for making wooden pins. i j

Having ythus described my invention, Iclaim as new and desire to secure by Letters Patentv The anvil A, provided with the dovetailed groove, the stand J, and with the recess H, jointly with the vise O D, screw F, and nut G, substantially as shown and described.

HARVEY V. BROWN.

Witnesses GEORGE SANFORD, WILLLAM DELMAGE.

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