US626348A - The hohris peters co - Google Patents
The hohris peters co Download PDFInfo
- Publication number
- US626348A US626348A US626348DA US626348A US 626348 A US626348 A US 626348A US 626348D A US626348D A US 626348DA US 626348 A US626348 A US 626348A
- Authority
- US
- United States
- Prior art keywords
- tube
- gold
- tubing
- silver
- manufacture
- 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
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 34
- 229910052737 gold Inorganic materials 0.000 description 34
- 239000010931 gold Substances 0.000 description 34
- 238000004519 manufacturing process Methods 0.000 description 22
- 229910000679 solder Inorganic materials 0.000 description 18
- 239000002184 metal Substances 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 10
- 229910052709 silver Inorganic materials 0.000 description 10
- 239000004332 silver Substances 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 150000002739 metals Chemical class 0.000 description 8
- 230000004907 flux Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 2
- 238000009114 investigational therapy Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
- B21D26/055—Blanks having super-plastic properties
-
- 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
- Y10T428/12292—Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]
-
- 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
- Y10T428/12889—Au-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
- Myimprovemen ts relate to the manufacture of silver-lined gold tubing from sheets of the two metals. This has heretofore been attempted in various ways, but without practical success, the results being unsatisfactory from a commercial point of View.
- Figure 1 represents a cross-section of the metal strip on an enlarged scale.
- Fig. 2 is a cross-section, upon an enlarged scale, of myimproved tube.
- Fig. 3 is an elevation of a section of tubing, illustrating the application of the binding-wire.
- the gold solder to be used is a composition that will insure its melting at a lower degree of temperature than that sufficient to melt the silver composing the lining of the tube and at a less degree of temperature than that sufficient to melt the grade of carat of gold used for the external portion of the tube. Ordinarily a comparatively high grade of gold carat is desirable for the external surface of the tube.
- the strip of solder having been inserted so that it is flush externally with the outer surface of the tube, I now insert the tube in convolutions of iron wire of an internal diameter exactly the same as the external diameter of the tube.
- the convolutions of this binding-wire are of a number and pitch propor-' tionate to the size and diameter of the tubing to be formed. Forinstance, if the tubing is, say, one-eighth of an inch in diameter, the convolutions may be approximately threesixteenths of an inch apart, and so on for various shapes and sizes of tubing.
- the tubing thus prepared is then subjected to a comparatively gentle uniform heat by any of the several well-known methods resorted to in the art, the encircling wire binder not only supporting the tube and confining the strip of solder externally, but also distributing and diffusing the heat, so that the latter is practically applied in like degree of temperature throughout the whole length of the tube, while the internal semiliuid flux insures the flow of solder.
- the encircling wire binder not only supporting the tube and confining the strip of solder externally, but also distributing and diffusing the heat, so that the latter is practically applied in like degree of temperature throughout the whole length of the tube, while the internal semiliuid flux insures the flow of solder.
- tubing of cylindrical form although it is obvious that/any shape or form in cross-section may be made in like manner.
- a silverlined gold tube formed by bending a strip of the combined metals into the desired form, introducing a, liquid or semiliquid flux into the tubing thus formed,insertinga gold solder between the opposed edges of the tube, inserting the tube in closely-fitting convolutions of iron and subjecting the whole to a heat sufficient to melt the gold solder, but insufficient to melt either the gold or silver -of which the rest of the tube is composed,
Description
No. 626,348. Ea'itented June 6, I899. J. J. SUMMER.
MANUFACTURE OF SILVER LINED G10ILD.-1'='UBING.
(Application filed Feb. 11, 1899;)
(No Model.)
WWmam%-. I Km Km a 9 0% aim- 2204mm 1 7b a 41/ m m: uonms PETERS cu. vuormjma, WASHINGTON. n c.
NiTnD STATES JOHN J. SOMMER, OF NEW YORK, N. Y.
MANUFACTURE OF SILVER-LINED GOLD TUBING.
SPECIFICATION forming part of Letters Patent No. 626,348, dated June 6, 1899.
Application filed February 11, 1899. Serial No. 705,353. (No model.)
To all whom it may concern:
Be it known that I, JOHN J. SOMMER, a citizen of the United States, residing in New York, borough of Brooklyn, in the county of Kings and State of New York, have invented certain new and useful Improvements in the Manufacture of Silver-Lined Gold Tubing, of which the following is a specification sufficient to enable others skilled in the art to which the invention appertains to make and use the same.
Myimprovemen ts relate to the manufacture of silver-lined gold tubing from sheets of the two metals. This has heretofore been attempted in various ways, but without practical success, the results being unsatisfactory from a commercial point of View.
Asaresult of investigation and experiment I have been enabled to successfully accomplish the manufacture of silver-lined gold tubing adaptable to Various requirements in the arts and presenting a uniform external surface of gold by treating and manipulating the combined metals substantially as hereinafter described and claimed.
In the accompanying drawings, Figure 1 represents a cross-section of the metal strip on an enlarged scale. Fig. 2 is a cross-section, upon an enlarged scale, of myimproved tube. Fig. 3 is an elevation of a section of tubing, illustrating the application of the binding-wire.
In carrying out my improved manufacture of silver-lined gold tubing I take a suitable strip of the combined metals rolled or united in the usual way and bend it longitudinally into a cylindrical or other desired form, the gold showing externally and the silver forming the internal lining of the tube. I now fill the tube thus partially formed with a semifluid flux of borax, confining the same in the tube. I next insert between the opposed edges of the sheet of metal a comparatively thin strip or ribbon of gold solder of less carat than the gold forming the surface of the tube, pressing the solder into place between the opposed edges.
The gold solder to be used is a composition that will insure its melting at a lower degree of temperature than that sufficient to melt the silver composing the lining of the tube and at a less degree of temperature than that sufficient to melt the grade of carat of gold used for the external portion of the tube. Ordinarily a comparatively high grade of gold carat is desirable for the external surface of the tube.
The strip of solder having been inserted so that it is flush externally with the outer surface of the tube, I now insert the tube in convolutions of iron wire of an internal diameter exactly the same as the external diameter of the tube. The convolutions of this binding-wire are of a number and pitch propor-' tionate to the size and diameter of the tubing to be formed. Forinstance, if the tubing is, say, one-eighth of an inch in diameter, the convolutions may be approximately threesixteenths of an inch apart, and so on for various shapes and sizes of tubing. The tubing thus prepared is then subjected to a comparatively gentle uniform heat by any of the several well-known methods resorted to in the art, the encircling wire binder not only supporting the tube and confining the strip of solder externally, but also distributing and diffusing the heat, so that the latter is practically applied in like degree of temperature throughout the whole length of the tube, while the internal semiliuid flux insures the flow of solder. By this means I am, as before intimated, enabled to accomplish the uniting of the opposed edges of the tubing by aid of a comparatively low degree of heat and without any danger of the solder or the internal lining of silver overflowing or protruding through the edges. The result is, apparently and practically, a seamless tube of sufficient durability and strength to meet all the requirements of use in the manufacture of jewelry, &c. 1 have found it especially effective and desirable in the manufacture of chain bracelets and similar articles which are made hollow, although I do not confine myself to the application or use of myimproved tubing to the manufacture of jewelry, since it is obviously applicable to various arts.
I have herein shown the tubing of cylindrical form, although it is obvious that/any shape or form in cross-section may be made in like manner.
What I claim as my invention, and desire to secure by Letters Patent, is-
1. As an article of manufacture a silverlined gold tube formed by bending a strip of the combined metals into the desired form, introducing a, liquid or semiliquid flux into the tubing thus formed,insertinga gold solder between the opposed edges of the tube, inserting the tube in closely-fitting convolutions of iron and subjecting the whole to a heat sufficient to melt the gold solder, but insufficient to melt either the gold or silver -of which the rest of the tube is composed,
substantiallyin the manner and-for the purpose desc'ribed.
2. The method herein set forth of manufacturing silver-lined gold tubing consisting in bending in strip of the combined metal into
Publications (1)
Publication Number | Publication Date |
---|---|
US626348A true US626348A (en) | 1899-06-06 |
Family
ID=2694950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US626348D Expired - Lifetime US626348A (en) | The hohris peters co |
Country Status (1)
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070234067A1 (en) * | 1999-05-14 | 2007-10-04 | Fusionarc, Inc. A Delaware Corporation | Identity verfication method using a central biometric authority |
-
0
- US US626348D patent/US626348A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070234067A1 (en) * | 1999-05-14 | 2007-10-04 | Fusionarc, Inc. A Delaware Corporation | Identity verfication method using a central biometric authority |
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