US63795A - Improvement in table cutleey - Google Patents
Improvement in table cutleey Download PDFInfo
- Publication number
- US63795A US63795A US63795DA US63795A US 63795 A US63795 A US 63795A US 63795D A US63795D A US 63795DA US 63795 A US63795 A US 63795A
- Authority
- US
- United States
- Prior art keywords
- articles
- plated
- improvement
- cutleey
- iron
- 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
- 230000006872 improvement Effects 0.000 title description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 235000013382 Morus laevigata Nutrition 0.000 description 1
- 244000278455 Morus laevigata Species 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000010956 nickel silver Substances 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B3/00—Hand knives with fixed blades
-
- 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
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12708—Sn-base component
- Y10T428/12722—Next to Group VIII metal-base component
-
- 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
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12896—Ag-base component
Definitions
- My invention consists of a solid-handled cast-metal knife, or, 'in other words, of a knife-blade and handle cast in one piece with each other, such an article being produced at a low cost with all the advantages incident to the absence of any joint between the blade andhandle, and'when plated being superior to ordinary plated ⁇ knives in the respect that there is no joint between the blade and handle, and to solid-handled plated knife forged out of rolled metal, while it can be produced at a cost less than/that of either.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Scissors And Nippers (AREA)
Description
uitrit tutes atwtffirc.
W'ALTER'HUBB-ARDQOF MERIDEN, CONNECTICUT.
i Letters Patent No. 63,795, dated April 16, 1867. I
IMPROVEMENT IN TABLE GUTLERY.
dige tlgthule refutar tu' it tiges titets tant mit mating -tzxtt nt tigt same.
T ALL WHOM IT MAY CONGERN:
Be it known that I, WALTER HUBBARD, of Meriden, in the county of New Haven, and State of Connecticut, have invented a new and useful Manufacture, and that the following is a full, clear, and exact description thereof. My invention consists of a solid-handled cast-metal knife, or, 'in other words, of a knife-blade and handle cast in one piece with each other, such an article being produced at a low cost with all the advantages incident to the absence of any joint between the blade andhandle, and'when plated being superior to ordinary plated `knives in the respect that there is no joint between the blade and handle, and to solid-handled plated knife forged out of rolled metal, while it can be produced at a cost less than/that of either.
I construct my new articles by preference of cast iron, casting them in sand moulds in the manner practised in making small cast-iron articles. After they are taken from the moulds they are cleaned of the'sand and polished and sharpened by grinding them upon emery wheels. Then if the articles are to be sold With the blades bare the handles may be varnished or japanned by the usual process employed in japanning iron. If the articles are to be plated they are plated by preference with silver by the electrotype process, or they may be plated'with tin either by the electrotype process or bythe ordinary process of tinning iron articles by dipping them in a bath of melted tin. I do not deem it necessary to describe in detail all the operations required in silver-plating and in tinning, as they need not vary from those in use for plating other iron articles. Before the articles are' polished I prefer to improve their strength by subjecting them to the process by which cast-iron articles are converted into what is called malleable iron by the elimination of their carbon; or, the blades may have a steely natdre imparted to them by any means competent to that end. The form of the articles may be varied to suit the manufacturer, the two forms represented in the accompanying drawing at figs. 1 and 2 being examples of such forms as I have made with success.
Having thus described the several modes in which I have contemplated the application of the principle or characteristic by which my inventionmay be distinguished from others, I declare that I am aware that oyster knives have been forged out of steel so that the blade and handle are ineone piece, and that `small silver and plated German-silver knives have been made in the same manner by the action of dies or by hammering. I, however, believe that I am the first to discover the fact that a merchantable solid-handled knife with the blade and handlerin one piece can be formed by casting the metal directly into form, the result of which discovery is a great reduction in the cost of'manufacture and in the price at which the finished article can be furnished to the public. j
I do not, therefore, claim broadly to be the inventor of a solid-handled knife, either plain or plated, but what I claim as.' my invention, and desire to secure by Letters Patent, isv i The solid-handled c'ast-metal-knife herein described, the same being a new article of manufacture.
In testimony whereof I have hereto set my hand this twenty-fourth day of November, 1866.
WALTER HUBBARD.
Witnesses:
E. S. RENWIcK, F. W. WURSTER.
Publications (1)
Publication Number | Publication Date |
---|---|
US63795A true US63795A (en) | 1867-04-16 |
Family
ID=2133326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US63795D Expired - Lifetime US63795A (en) | Improvement in table cutleey |
Country Status (1)
Country | Link |
---|---|
US (1) | US63795A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2868042A (en) * | 1956-06-11 | 1959-01-13 | Wallace & Sons Mfg Company R | Method of making a one piece solid handle knife |
-
0
- US US63795D patent/US63795A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2868042A (en) * | 1956-06-11 | 1959-01-13 | Wallace & Sons Mfg Company R | Method of making a one piece solid handle knife |
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