US59189A - Improvement in safes - Google Patents
Improvement in safes Download PDFInfo
- Publication number
- US59189A US59189A US59189DA US59189A US 59189 A US59189 A US 59189A US 59189D A US59189D A US 59189DA US 59189 A US59189 A US 59189A
- Authority
- US
- United States
- Prior art keywords
- plates
- safes
- improvement
- metal
- burglar
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000003696 stearoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0054—Casting in, on, or around objects which form part of the product rotors, stators for electrical motors
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12451—Macroscopically anomalous interface between layers
Definitions
- My invention appertains to that class of t safes in which the walls or other portions thereof are composed of double or treble metallic plates placed contiguous to and united with each other, and with the spaces between the same lled with molten iron or other metal.
- Wy improvement consists in securely uniting parallel and contiguous metallic plates by the act of filling the space between them with molten iron or other metal, and in such a manner as to leave no evidence on the exterior surfaces of said plates of the manner in which v they are united with each; or, in other words,
- the central plate, B may be perforated with apertures which flare outwardly from the The melted metal, as it is run into the space between the contiguous plates A A B, will flow into the dovetail channels and recesses c c in said plates, and will also closely embrace the anchors d d, and, consequently, the hard-v ening of said metal will unite the said plates with each other in the tirmest and most tenacious manner.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fuses (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Body Structure For Vehicles (AREA)
Description
'UNITED STATES yPartnern* OFFICEa I JOHN B. CORNELL, OF NEW YORK, N. Y.
IMPROVEMENT IN SAFES.
Specification forming part of Letters Patent No. 59,189, dated October 30, 1866.
To all whom t may concern:
Be it known that I, JOHN B. CORNELL, of the city, county, and State of New York, have invented a new and useful Improvement in Burglar-Proof Safes, Vaults, Ste.; and I do hereby declare that the following is a full and exact description thereof, reference being had to the accompanying drawings, lnaking a part of this specication. A
My invention appertains to that class of t safes in which the walls or other portions thereof are composed of double or treble metallic plates placed contiguous to and united with each other, and with the spaces between the same lled with molten iron or other metal.
Wy improvement consists in securely uniting parallel and contiguous metallic plates by the act of filling the space between them with molten iron or other metal, and in such a manner as to leave no evidence on the exterior surfaces of said plates of the manner in which v they are united with each; or, in other words,
leaving the exterior surfaces of said plates en tirely sound and intact.
This I accomplish by forming channels or recesses c c of a dovetail shapein the inner surfaces of said plates A A, or by screwing oppositely-projeetin g anchors d d into the inner surfaces of said plates, as shown in the accompanying drawings 5 or the said anchors and the dovetail channels and recesses may be employed in the same set ofplates, as shown in the drawings.
Where three plates, A B A, are connected with each other in the manufacture of safes, &c., the central plate, B, may be perforated with apertures which flare outwardly from the The melted metal, as it is run into the space between the contiguous plates A A B, will flow into the dovetail channels and recesses c c in said plates, and will also closely embrace the anchors d d, and, consequently, the hard-v ening of said metal will unite the said plates with each other in the tirmest and most tenacious manner.
The factthat there is no appearance of boltheads on the exterior surface of my improved safe must necessarily render it'impossible for a burglar to penetrate the walls thereof by any known method of operation.
Having fully described my improvement in burglar-proof safes, what I claim therein as new, and desire to secure by Letters Patent, 1s-
Uniting parallel and contiguous plates of metal with each other by the act of lilling the spaces between said plates with molten iron, or other metal or composition, and the inow of a portion of the same intolchannels orarecesses of a dovetail shape formed in the inner surfaces of said plates, but not entirely through the same, substantially in the manner repre' sented in the drawings, and herein described.
The aforegoing is a full and clear specication of my new and useful improvement in burglar-proof safes, vaults, &c.
JOHN B. CORNELL. Witnesses:
A. A. JAYNE, C. H. FIELD.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US59189A true US59189A (en) | 1866-10-30 |
Family
ID=2128728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US59189D Expired - Lifetime US59189A (en) | Improvement in safes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US59189A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2591858A (en) * | 1948-05-03 | 1952-04-08 | Ostendorf Peter | Double walled mold for casting long ingots |
| US3264696A (en) * | 1962-06-13 | 1966-08-09 | Charles F Funk | Method of cladding metal surfaces |
| DE19507376A1 (en) * | 1995-03-03 | 1996-09-05 | Butzbacher Weichenbau Gmbh | Connection between end of shunting rail and connecting rail |
| US20060177683A1 (en) * | 2006-02-24 | 2006-08-10 | Jeff Ballyns | Method of producing clad metal products |
| US20090208771A1 (en) * | 2007-05-09 | 2009-08-20 | Thomas Janecek | Powdered metal manufacturing method and devices |
| US8962148B2 (en) * | 2007-09-20 | 2015-02-24 | GM Global Technology Operations LLC | Lightweight brake rotor and components with composite materials |
-
0
- US US59189D patent/US59189A/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2591858A (en) * | 1948-05-03 | 1952-04-08 | Ostendorf Peter | Double walled mold for casting long ingots |
| US3264696A (en) * | 1962-06-13 | 1966-08-09 | Charles F Funk | Method of cladding metal surfaces |
| DE19507376A1 (en) * | 1995-03-03 | 1996-09-05 | Butzbacher Weichenbau Gmbh | Connection between end of shunting rail and connecting rail |
| DE19507376C2 (en) * | 1995-03-03 | 1998-01-22 | Butzbacher Weichenbau Gmbh | Connection between a tongue and a connecting bar |
| US20060177683A1 (en) * | 2006-02-24 | 2006-08-10 | Jeff Ballyns | Method of producing clad metal products |
| US7250221B2 (en) * | 2006-02-24 | 2007-07-31 | Novelis Inc. | Method of producing clad metal products |
| US20090208771A1 (en) * | 2007-05-09 | 2009-08-20 | Thomas Janecek | Powdered metal manufacturing method and devices |
| US7989084B2 (en) * | 2007-05-09 | 2011-08-02 | Motor Excellence, Llc | Powdered metal manufacturing method and devices |
| US8962148B2 (en) * | 2007-09-20 | 2015-02-24 | GM Global Technology Operations LLC | Lightweight brake rotor and components with composite materials |
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