US158155A - Improvement in culinary vessels - Google Patents
Improvement in culinary vessels Download PDFInfo
- Publication number
- US158155A US158155A US158155DA US158155A US 158155 A US158155 A US 158155A US 158155D A US158155D A US 158155DA US 158155 A US158155 A US 158155A
- Authority
- US
- United States
- Prior art keywords
- plate
- vessel
- improvement
- culinary vessels
- culinary
- 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
- 238000010276 construction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000006011 modification reaction Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 210000000282 Nails Anatomy 0.000 description 2
- 101700027606 andD Proteins 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000630 rising Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
Definitions
- Our invention is designed as an improvement upon the culinary vessel for which Letters Patent No. 154,305 were issued to us August 18, 1874; and consists of a peculiar device for connecting the detachable plate to the body of the vessel, by which easy, inexpensive molding is provided for, and a firm fastenin g obtained.
- Figure 1 is a perspective view of a cookingpot for stove purposes, embodying our present improvement, the cover or lid of the vessel being removed to expose the interior.
- Fig. 2 is a detached perspective view of the parts embracing the improved fastening.
- Fig. 3 is a section, showing a modification in the construction of the fastening for the upper end of the detachable plate.
- A is the body of the vessel; B, the vaporduct; 0, the lifting-bail; andD, the dumpingbail.
- a groove, to, is molded and formed in the vessel, as shown, and the bottom of the detachable plate E is provided with a projecting lu g, e, on each side to match and fit into the grooves a.
- the lugs are inserted in the grooves by an entry of the same at the bottom and a sliding motion of the plate E upward.
- the top of the duct I project from the body of the vessel a stud, I, which I prefer should extend entirely through the plate E, as shown in Fig. 1, so that a small nail or pin, f, through it outside of the plate, will suffice to secure the plate at this point.
- the projection F may be shorter, and the pin f may be inserted underneath it, as shown in Fig. 3, the upper edge e of the plate, in this case, being dovetailed into the top of the vessel, the grooves a being necessarily of sufficient length to enable the plate to move upward until the dovetail rim is in place for lowering into the dovetail recesses in the top of the vessel.
- the bail-ears d are formed to project from the side of plate E, and come in contact (when the plate E is in place) withthe periphery ot' the vessel A. This formation gives an open ear for the insertion of the bail when the slide is out, and enables the ears to be molded and cast without coring.
Description
1. H & 'N. w EA'RE.
Culinary Vessels.-
Patented Dec. 22,1874.
- fin anfum UNITED STATES PATEN OFEIo.
JOHN H. WEARE AND NATHAN WEAEE, on oINoINNATI, OHIO, AssIGNons OF ONE-FOURTH THEIR RIGHT T0 GEORGE W. EIsEoP, on sAME PLACE.
IMPROVEMENT IN CULINARY VESSELS.
Specification forming part of Letters Patent No. 158,155, dated December 22,1874; application filed December 3, 1874.
To all whom it m ay concern:
Be it known that we, JOHN H. WEARE and NATHAN WEARE, both of Cincinnati, Hamilton county, State of Ohio, have invented a certain new and useful Improvement in ()ulinary Vessels, of which the following is aspecification:
Our invention is designed as an improvement upon the culinary vessel for which Letters Patent No. 154,305 were issued to us August 18, 1874; and consists of a peculiar device for connecting the detachable plate to the body of the vessel, by which easy, inexpensive molding is provided for, and a firm fastenin g obtained.
Figure 1 is a perspective view of a cookingpot for stove purposes, embodying our present improvement, the cover or lid of the vessel being removed to expose the interior. Fig. 2 is a detached perspective view of the parts embracing the improved fastening. Fig. 3 is a section, showing a modification in the construction of the fastening for the upper end of the detachable plate. I
A is the body of the vessel; B, the vaporduct; 0, the lifting-bail; andD, the dumpingbail. The lid or cover necessary for the vessel, to render the vapor;duct B operative for carrying off the vapors arising from the boiling liquids into the stove, is removed in order to expose the construction of the fastening for the detachable plate E. At the bottom of the vapor-duct and on each side of it a groove, to, is molded and formed in the vessel, as shown, and the bottom of the detachable plate E is provided with a projecting lu g, e, on each side to match and fit into the grooves a. The lugs are inserted in the grooves by an entry of the same at the bottom and a sliding motion of the plate E upward. This form of fastening for the bottom of the plate E, while it is perfectly firm in the support of the-plate E, gives every facility for molding without coring, and without difficulty in withdrawing the pattern from the mold.
.At the top of the duct I project from the body of the vessel a stud, I, which I prefer should extend entirely through the plate E, as shown in Fig. 1, so that a small nail or pin, f, through it outside of the plate, will suffice to secure the plate at this point. But, as a modification of this, the projection F may be shorter, and the pin f may be inserted underneath it, as shown in Fig. 3, the upper edge e of the plate, in this case, being dovetailed into the top of the vessel, the grooves a being necessarily of sufficient length to enable the plate to move upward until the dovetail rim is in place for lowering into the dovetail recesses in the top of the vessel. After such lowering into place the pin f is inserted to prevent the plate from rising, the lugs 0 still remaining in the grooves. The indentations 0, when the lid of the vessel is on, supply air for cooling off the cover, by'traversing under it, .and act to keep up the draft into the duct B. The apertures 12 at the top of the plate are fully shown and described in our previous patent, heretofore referred to.
The bail-ears d are formed to project from the side of plate E, and come in contact (when the plate E is in place) withthe periphery ot' the vessel A. This formation gives an open ear for the insertion of the bail when the slide is out, and enables the ears to be molded and cast without coring.
We claim- 1. In combination, with the vessel A, having detachable slide or plate E to complete the vapor-duct B, the projection F, pin f, lugs e, and grooves a, operating substantially as and for the purpose described.
2. The combination of vessel A, plate E, dumping-bail D, and projecting open bail-ears 01, substantially as and for the purpose stated.
In testimony of which invention we hereunto set our hands.
JOHN H. WEARE.
I NATHAN WEARE. Witnesses:
EDGAR J. Gnoss, J. L. WARTMANN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US158155A true US158155A (en) | 1874-12-22 |
Family
ID=2227565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US158155D Expired - Lifetime US158155A (en) | Improvement in culinary vessels |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US158155A (en) |
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0
- US US158155D patent/US158155A/en not_active Expired - Lifetime
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