US97874A - Improved bolt-cutter - Google Patents
Improved bolt-cutter Download PDFInfo
- Publication number
- US97874A US97874A US97874DA US97874A US 97874 A US97874 A US 97874A US 97874D A US97874D A US 97874DA US 97874 A US97874 A US 97874A
- Authority
- US
- United States
- Prior art keywords
- cutter
- improved bolt
- improved
- bolt
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000036633 rest Effects 0.000 description 4
- 241000005398 Figaro Species 0.000 description 2
- 210000001847 Jaw Anatomy 0.000 description 2
- FSVJFNAIGNNGKK-UHFFFAOYSA-N Praziquantel Chemical class C1C(C2=CC=CC=C2CC2)N2C(=O)CN1C(=O)C1CCCCC1 FSVJFNAIGNNGKK-UHFFFAOYSA-N 0.000 description 2
- 229940035295 Ting Drugs 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D29/00—Hand-held metal-shearing or metal-cutting devices
- B23D29/02—Hand-operated metal-shearing devices
- B23D29/023—Hand-operated metal-shearing devices for cutting wires
Definitions
- llhis invention relates to h nprovcments in hand-in strunlents for cutting bolts.; and consists in the conireference being had to the ⁇ bination, with ⁇ thellandles,oian instrument, such as 'patented to 0. E. Butler, 1. Dunham, and G. K.
- Figure 1 represents a view, partly in section and partly in elevation, ot' the above-mentioned improved ⁇ tool for sharpening ⁇ horseshoes.
- Figure 2 is a ⁇ pcrslmftiveI ot' the improved cutter, l
- Figaro 3 is a top view ot' iig. 1, with cutters, repre-V sented in tig. ting knife attached.
Description
oRRnN n. BUTLER AND parts.
l tatd tatcaatwt @Mina s'rnruEN 1f. DUNHAM, or MARSHALLTOWN, IOWA.
Letters` Patent .N 97 ,874, dated December 14, 1869.
IMPROVED BOLT-CUTTER.
V ',The'Schedule referred to in these Letters Patent and making4 part of the same.
To yall uhom 'it may concern Be it.` known that we, Ommx E. BUTLER and STE- PHEX RINNHAM, ot' Marshalltown, iu the county of Marshall, Vand State `ot` Iowa,
` the following` is a full, clear, and exactdescril'ltiou there- `oi, which will enable 'othersskilled in the art to make andluse the same, accompanying drawings, tication. Y
llhis invention, relates to h nprovcments in hand-in strunlents for cutting bolts.; and consists in the conireference being had to the `bination, with `thellandles,oian instrument, such as 'patented to 0. E. Butler, 1. Dunham, and G. K.
Wann, January 15), 1869, as an improved instrument for sharpenitn,r horseshoes, o1" a. cutting-jaw of peculiar construction, as hcrcinz'ltter described, whereby the said tool` is adapted, when this cut-ter isapplied in substitutionot' the cutter and jaw, as used tb1' 'sliarpening horseshoes, to cut ott the ends ot' bolts wit-h great tamay. l
Figure 1 represents a view, partly in section and partly in elevation, ot' the above-mentioned improved `tool for sharpening` horseshoes. l
Figure 2 is a `pcrslmftiveI ot' the improved cutter, l
which we use for cutting bolts; and
Figaro 3 is a top view ot' iig. 1, with cutters, repre-V sented in tig. ting knife attached.
bim'ilar lhe horsesh(ie-sharpening tool is provided in the h h have invented a new andl im proved Bolt-Gutter; and we dohercby declare that tbrnnnc; partot' `this speci-j oti, so that one corner rests '1, removed, and our improved bolt-eutletters of reference indicate correspondhnbr slot ofthe arm A, with amovable head or adjustingblock, 1, and a cutter, C, which operate in conjunction,fwhen the point of the calli bears against the block B; and the cutter is worked on its pivot D, by the cam-lever E, to scrape the surface of the calk, the cutting edge of the cutter (i being formed to extend across the end thereof.
Te now propose to arrange the said cutter just-ing-block so that the)v may be readily removed,
F, having a shear cutting-edge G, at one edge and extending from the point toward the rivet, and with this cutter we place the tool on the nut of the bolt to be cnt in the angle between the block' H, at the end ofthe slotted level' A, and the lower wall I of the slotted part of the while thc lower face K ot the cutter F rests on the top of the nut to be brought against the vprojecting screw-threaded end, by forcing'the levers together, to cut it oit',
Having thus described our invention,
We claim as new, and desire to secure by Letters Patent-` l The combination, with the slotted lever A and camlever E, of the boit-cutter F, when all constructed and arranged, substantially as speciiied.
us, this 28th da v ot' September, 1869.
(1R-.REN E. BUTLER. Witnesses: STEPHEN P. DUNHAM.
A. P. Lownav, '.I. al. Moonnl and adl d and substitute in the place ofthe cutter C another cutter p said lever,
The above specification ot' our invention signed by
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US97874A true US97874A (en) | 1869-12-14 |
Family
ID=2167334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US97874D Expired - Lifetime US97874A (en) | Improved bolt-cutter |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US97874A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2775033A (en) * | 1954-07-21 | 1956-12-25 | Wilson Jim | Sheet metal shears |
-
0
- US US97874D patent/US97874A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2775033A (en) * | 1954-07-21 | 1956-12-25 | Wilson Jim | Sheet metal shears |
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