US135088A - Improvement in the manufacture of jewelry-bases - Google Patents
Improvement in the manufacture of jewelry-bases Download PDFInfo
- Publication number
- US135088A US135088A US135088DA US135088A US 135088 A US135088 A US 135088A US 135088D A US135088D A US 135088DA US 135088 A US135088 A US 135088A
- Authority
- US
- United States
- Prior art keywords
- jewelry
- bases
- manufacture
- improvement
- mandrel
- 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
- 238000004519 manufacturing process Methods 0.000 title description 3
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/005—Rolls with a roughened or textured surface; Methods for making same
Definitions
- the invention consists in forming the jewelry base, hereinafter fully described and subsequently claimed, of one piece of metal.
- Figure l is a plan and longitudinal section of the blank which is used;
- Fig. 2 is a similar view of the product or article designed;
- Fig. 3 is a view ofmandrel with grooves displayed
- Fig. 4 is an elevation of a burnishing-tool; and
- Fig. 5 is a vertical section of the mandrel with blank resting thereon.
- a in the drawing represents a blank having the barrel to and bottom a at a sharp angle, a; and B is the article or product which is provided with an overlapping flange, b.
- O is a mandrel with end cavity 0, and a ledge, 0, extending a little below the edge of cavity 0,
- .while D is a burnisher which is employed in connection with the mandrel.
- the blank A is placed within cavity 0 and supported on the ledge 0, while the mandrel is rotated and the edge thinned a little to Weaken it.
- the burnishing-tool D is then held against the outer edge a of barrel, which is allowed to project above the wall of the cavity. This has the effect of turning the edge a and forming the inner horizontal flange b.
- the article is now completed from the same piece of gold as that of which the blank A is made, while by the ordinary means now known to the public this flange b is a separate piece attached by solder.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
Description
S. GUTTLE.
Manufacture of Jewelry Bases} NO. 135,088. Patented Jan..21,187-3.
minim: 1 .M
UNITED STATES PATENT QFFIGE. T
SHUBAEL OOTTLE, OF NEW YORK, N. Y.
IMPROVEMENT IN THE MANUFACTURE OF JEWELRY-BASES.
Specification forming part of Letters Patent No. 135,088, dated January 21, 1873.
CASE B.
To all whom it may concern:
Be it known that I, SHUBAEL (JoTTLE, of New York, in the county of New York and State of New York, have invented Means for Making certain Forms of Jewelry Bases for Studs, Buttons, or Settings, of which the following is a specification:
The invention consists in forming the jewelry base, hereinafter fully described and subsequently claimed, of one piece of metal.
Figure l is a plan and longitudinal section of the blank which is used; Fig. 2 is a similar view of the product or article designed; Fig. 3 is a view ofmandrel with grooves displayed Fig. 4 is an elevation of a burnishing-tool; and Fig. 5 is a vertical section of the mandrel with blank resting thereon.
A in the drawing represents a blank having the barrel to and bottom a at a sharp angle, a; and B is the article or product which is provided with an overlapping flange, b. O is a mandrel with end cavity 0, and a ledge, 0, extending a little below the edge of cavity 0,
.while D is a burnisher which is employed in connection with the mandrel. The blank A is placed within cavity 0 and supported on the ledge 0, while the mandrel is rotated and the edge thinned a little to Weaken it. The burnishing-tool D is then held against the outer edge a of barrel, which is allowed to project above the wall of the cavity. This has the effect of turning the edge a and forming the inner horizontal flange b. The article is now completed from the same piece of gold as that of which the blank A is made, while by the ordinary means now known to the public this flange b is a separate piece attached by solder.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-- l. The mandrel having cavity 0 and ledge 0, combined with a burnisher, as and for the purpose described.
2. The method of forming the flange b on base B, substantially as described.
' 'SHUBAEL OOTTLE.
Witnesses:
JAMES T. GRAHAM, T. B. MOSHER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US135088A true US135088A (en) | 1873-01-21 |
Family
ID=2204504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US135088D Expired - Lifetime US135088A (en) | Improvement in the manufacture of jewelry-bases |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US135088A (en) |
-
0
- US US135088D patent/US135088A/en not_active Expired - Lifetime
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