US272249A - Pig-iron breaker - Google Patents
Pig-iron breaker Download PDFInfo
- Publication number
- US272249A US272249A US272249DA US272249A US 272249 A US272249 A US 272249A US 272249D A US272249D A US 272249DA US 272249 A US272249 A US 272249A
- Authority
- US
- United States
- Prior art keywords
- dies
- pig
- iron
- breaking
- jaws
- 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
- 229910000805 Pig iron Inorganic materials 0.000 title description 8
- 229910000499 pig iron Inorganic materials 0.000 title description 8
- 210000001847 Jaw Anatomy 0.000 description 26
- 241000282887 Suidae Species 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 229910000760 Hardened steel Inorganic materials 0.000 description 2
- 241000282898 Sus scrofa Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/10—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with devices for breaking partially-cut or perforated webs, e.g. bursters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/371—Movable breaking tool
- Y10T225/379—Breaking tool intermediate spaced work supports
- Y10T225/386—Clamping supports
Definitions
- Our invention consists of a pair of stationary jaws with breaking-dies arranged so as to receive the pigs and hold them between two or more points each side of the middle, while a movable jaw with a single die is made to press against and break the pigs at the middle, and also break them each side of the middle, between the holding-dies each side thereof, all as hereinafter fully described.
- Figure l is a side elevation of onrimprovedpig-iron breaker,-and Fig. 2 is a plan view.
- the stationary jaws may be extended and have more breaking-jaws; or the dies may be placed closer together and more used.
- Between dies 0 jaw a is recessed at g to afl'ord the requisite range of movement" for the movable die, and jaw 11 is recessed between dies d to provide space for the movable jaw.
- the said movable jaw is pivoted at kin boxes t, and is worked by the link and toggle device I, such as is employed in stonecrushing and other machines.
- the thrust of the pivots of the movablejaw is delivered on the bar j, which rests against the box 1', as shown in Fig. 1, and is designed to be the weakest part to break in case of overstrain, for the protection of the more expensive parts.
- the sockets or grooves for the breaking-dies are to be so formed that said dies may be readily removed when too'much worn or broken and others put in.
- the dies may consist of hardened steel or chilled iron, as preferred.
- the dies 0 d 6 may, if desired, be cast solid with their respective jaws; butwe prefer to have them made separate and removable, as shown.
- a pig-iron-breaking machine a pair of stationary jaws, each provided with two dies, 0 and d, said dies being located in the slopingand confronting sides of thejaws, and diverging from the bottom upward to receive and hold the pigs between them, in combination with the movable breaking-jaw, substantially as described.
Landscapes
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
Description
(No Model) W. R.-HAVENS & J. W. NESMITH.
PIG IRON BREAKER.
No. 272,249. Patented Feb. 13,1883.
a El I WITNESSES: I INVENTOR:
ATTORNEYS.
u. FETERS PhwIv-Lithognphfl. Walhinlon. n. c.
UNITED STATES PATENT OFFICE.
WILLIAM R. HAVENS AND JOHN W. NESMITH, OF DENVER, COLORADO.
PIG-IRON BREAKER.
SPECIFICATION forming part Of Letters Patent N0. 272,249, dated February 13, 1883.
Application filed August .26, 1882. (No model.)
To all whom it may concern:
Be it known that we, WILLIAM. 1%.HAVENS and JOHN W. NESMITH, of Denver, in the county of Arapahoe and State of Colorado, have invented a new and Improved Pig-Iron Breaker, of which the following is a full,clear, and exact description.
Our invention consists of a pair of stationary jaws with breaking-dies arranged so as to receive the pigs and hold them between two or more points each side of the middle, while a movable jaw with a single die is made to press against and break the pigs at the middle, and also break them each side of the middle, between the holding-dies each side thereof, all as hereinafter fully described.
Reference is to be had to the accompanying drawings, forming part 0t" this specification, in
which similar letters of reference indicate corresponding parts in both the figures.
Figure l is a side elevation of onrimprovedpig-iron breaker,-and Fig. 2 is a plan view.
We provide two strong stationary holdingjaws, a b, on a suitable bed-plate, said jaws being preferably cast solid with the bed-plate, and are provided with dies 0 and d, respect ively, which are set so as to range up and down the sloping faces of the dies, with the upper ends suthoiently wide apart to receive the pigs sidewise between them, and the lower ends sufliciently con vergent to hold the pigs across them, while the middle die, 0, ot the movablejaw f closes on and first breaks thembetweeirdies c, and then by continuing its motion breaks them between dies 0 and 61, thus by one operation breaking the pig into four pieces. lt' desired, the stationary jaws may be extended and have more breaking-jaws; or the dies may be placed closer together and more used. Between dies 0 jaw a is recessed at g to afl'ord the requisite range of movement" for the movable die, and jaw 11 is recessed between dies d to provide space for the movable jaw. The said movable jaw is pivoted at kin boxes t, and is worked by the link and toggle device I, such as is employed in stonecrushing and other machines. The thrust of the pivots of the movablejaw is delivered on the bar j, which rests against the box 1', as shown in Fig. 1, and is designed to be the weakest part to break in case of overstrain, for the protection of the more expensive parts.
The sockets or grooves for the breaking-dies are to be so formed that said dies may be readily removed when too'much worn or broken and others put in. The dies may consist of hardened steel or chilled iron, as preferred.
The dies 0 d 6 may, if desired, be cast solid with their respective jaws; butwe prefer to have them made separate and removable, as shown.
Having thus fully described our invention, we claim as new and desire to secure by Letters Patent- 1. The combination of stationaryholding and breaking dies 0 d, arranged substantially as described, and a movable breaking-die, e, as set forth.
2. The combination of stationary and recessed jaws to I), having dies 0 and 0!, and the movablejaw f, having die 0, said jaws c d being arranged to receive and hold pigs of iron, and jaw 0 being operated to break said pigs in said dies, substantially as described.
3. ln a pig-iron-breaking machine, a pair of stationary jaws, each provided with two dies, 0 and d, said dies being located in the slopingand confronting sides of thejaws, and diverging from the bottom upward to receive and hold the pigs between them, in combination with the movable breaking-jaw, substantially as described.
WILLIAM REESE HAVENS. JOHN VVELLlNGr'lON NESMITH.
Witnesses:
\ B. S. HOPKINS, H. W. HANNUM.
Publications (1)
Publication Number | Publication Date |
---|---|
US272249A true US272249A (en) | 1883-02-13 |
Family
ID=2341481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US272249D Expired - Lifetime US272249A (en) | Pig-iron breaker |
Country Status (1)
Country | Link |
---|---|
US (1) | US272249A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2680282A (en) * | 1951-11-15 | 1954-06-08 | Clyde A Each | Fluid operated power hammer |
JPS6117772U (en) * | 1984-07-05 | 1986-02-01 | 株式会社東芝 | Structure of the legs of the housing |
-
0
- US US272249D patent/US272249A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2680282A (en) * | 1951-11-15 | 1954-06-08 | Clyde A Each | Fluid operated power hammer |
JPS6117772U (en) * | 1984-07-05 | 1986-02-01 | 株式会社東芝 | Structure of the legs of the housing |
JPS6246312Y2 (en) * | 1984-07-05 | 1987-12-12 |
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