US1069581A - Chain-link. - Google Patents
Chain-link. Download PDFInfo
- Publication number
- US1069581A US1069581A US76430313A US1913764303A US1069581A US 1069581 A US1069581 A US 1069581A US 76430313 A US76430313 A US 76430313A US 1913764303 A US1913764303 A US 1913764303A US 1069581 A US1069581 A US 1069581A
- Authority
- US
- United States
- Prior art keywords
- chain
- link
- loops
- loop
- new york
- 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
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/02—Link constructions
- A44C5/10—Link constructions not extensible
- A44C5/107—Link constructions not extensible with links made of more than two elements including connecting elements
Definitions
- My invention relates to improvements in chain links, more particularly to that class of links used to form heavy metallic chains: employed for the suspension of chandeliers or other fixtures, the object of my invention being to provide what I term a duplex link, adapted for the purpose mentioned, of comparatively large size, but light in weight, the complete link being formed of flat metal strips bent into suitably shaped loops spaced apart and having bars or connecting pieces to maintain the loops in spaced relationship.
- Figure 1 is a perspective view of a chain link constructed in accordance with my invention
- Fig. 2 is a cross section thereof on a line a-a Fig. 1.
- FIG. 1 indicates an inner loop of suitable outline or design, the said loop being form-ed of a fiat strip of metal, such as brass, bent into the desired outline or contour.
- a fiat strip of metal such as brass
- the spacing bars 3 are preferably located at each end of the loops and at each side thereof, such bars being secured to the loops in suitable manner, by soldering, brazing, or otherwise.
- the number and location of such spacing bars is not necessarily material, as
- I may change both the number and location thereof to suit requirements.
- duplex link which I have shown in the drawing is simply an illustrative embodiment of my invention, and that my improved chain link may be made in a great Variety of designs without departing from the nature and scope of my invention.
- a chain-link of the character described comprising an inner loop and an outer loop spaced apart, said loops being of flat metal of suitable contour, and spacing bars connecting the ends of the loops and the sides thereof.
- a chain-link of the character described comprising a plurality of loops spaced apart, said loops being of suitable contour, and a plurality of spacing-bars connecting and maintaining the loops in spaced relationship.
Landscapes
- Adornments (AREA)
Description
S. ROSENBERG. CHAIN LINK.
APPLICATION I'ILED APR. 29, 1913.
1,@69,58l Patented Aug". 5, 1913.
af laz aef UNITED STATES PATENT OFFICE.
SAMUEL ROSENBERG, OF NEW YORK, N. Y., ASSIG-NOR TO NATIONAL CHAIN COMPANY, OF NEW YORK, N. Y., A CORPORATION OF NEW YORK.
CHAIN-LINK.
Specification of Letters Patent.
Patented A11 5,1913.
Application filed April 29, 1913. Serial N6. 764,303.
To all whom it may concern:
Be it known that I, SAMUEL ROSENBERG, a subject of the Czar of Russia, residing at New York city, borough of the Bronx, county and State of New York, have invented certain new and useful Improve ments in Chain-Links, of which the following is a full, clear, and exact description.
My invention relates to improvements in chain links, more particularly to that class of links used to form heavy metallic chains: employed for the suspension of chandeliers or other fixtures, the object of my invention being to provide what I term a duplex link, adapted for the purpose mentioned, of comparatively large size, but light in weight, the complete link being formed of flat metal strips bent into suitably shaped loops spaced apart and having bars or connecting pieces to maintain the loops in spaced relationship. By forming the loops according to my invention, I can obtain an ornate chain in endless variety of designs without casting and with a minimum amount of loss of metal in the process of manufacturing. Heretofore, so far as I am aware, these large suspension chains were usually formed of connected unitary solid metallic links, or of stamped metal loops having the desired contour, but in the process of manufacturing the same, considerable metal was lost, which enhanced the cost of manufacture, as these chains, for the purposes mentioned, are usually made of the more expensive metals, such as brass, bronze, or the like.
I will now proceed to describe my invention in detail, reference being had to the accompanying drawing, forming part of this specification, wherein Figure 1 is a perspective view of a chain link constructed in accordance with my invention; and Fig. 2 is a cross section thereof on a line a-a Fig. 1.
In the accompanying drawing 1 indicates an inner loop of suitable outline or design, the said loop being form-ed of a fiat strip of metal, such as brass, bent into the desired outline or contour. Surrounding the loop 1 but spaced apart therefrom and having an outline or contour corresponding substantially to the contour or outline of the loop 1,
is a loop 2, the loops 1 and 2 being maintained in spaced relationship by connecting or spacing bars 3, the loop 2 also being formed out of a strip of flat metal. The spacing bars 3 are preferably located at each end of the loops and at each side thereof, such bars being secured to the loops in suitable manner, by soldering, brazing, or otherwise. The number and location of such spacing bars is not necessarily material, as
I may change both the number and location thereof to suit requirements.
It will of course, be apparent that the particular design of duplex link which I have shown in the drawing is simply an illustrative embodiment of my invention, and that my improved chain link may be made in a great Variety of designs without departing from the nature and scope of my invention.
Having now described my invention in detail, what I claim and desire to secure by Letters Patent is:
1. A chain-link of the character described, comprising an inner loop and an outer loop spaced apart, said loops being of flat metal of suitable contour, and spacing bars connecting the ends of the loops and the sides thereof.
2. A chain-link of the character described, comprising a plurality of loops spaced apart, said loops being of suitable contour, and a plurality of spacing-bars connecting and maintaining the loops in spaced relationship.
Signed at New York city, N. Y., this 26th day of April, 1913.
SAMUEL ROSENBERG.
IVitnesses:
EDWARD A. Janvrs, MAURICE BLOCK.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
Washington, D. C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76430313A US1069581A (en) | 1913-04-29 | 1913-04-29 | Chain-link. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76430313A US1069581A (en) | 1913-04-29 | 1913-04-29 | Chain-link. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1069581A true US1069581A (en) | 1913-08-05 |
Family
ID=3137818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US76430313A Expired - Lifetime US1069581A (en) | 1913-04-29 | 1913-04-29 | Chain-link. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1069581A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200237061A1 (en) * | 2018-07-13 | 2020-07-30 | K Kane, Llc | Jewelry chain with movable alphanumeric character links |
| US20240225213A1 (en) * | 2018-07-13 | 2024-07-11 | K Kane, Llc | Jewelry chain with movable alphanumeric character links |
-
1913
- 1913-04-29 US US76430313A patent/US1069581A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200237061A1 (en) * | 2018-07-13 | 2020-07-30 | K Kane, Llc | Jewelry chain with movable alphanumeric character links |
| US11641913B2 (en) * | 2018-07-13 | 2023-05-09 | K Kane, Llc | Jewelry chain with movable alphanumeric character links |
| US20230218051A1 (en) * | 2018-07-13 | 2023-07-13 | K Kane, Llc | Jewelry chain with movable alphanumeric character links |
| US11969062B2 (en) * | 2018-07-13 | 2024-04-30 | K Kane, Llc | Jewelry chain with movable alphanumeric character links |
| US20240225213A1 (en) * | 2018-07-13 | 2024-07-11 | K Kane, Llc | Jewelry chain with movable alphanumeric character links |
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