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Class Information
Number: 59/16
Name: Chain, staple, and horseshoe making > Chain making > Combined machines
Description: Miscellaneous combined machines not otherwise classifiable.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 59/21 |
Bending and eye forming |
1 |
| 59/22 |
Bending and welding |
8 |
| 59/20 |
Coiling, cutting, assembling |
16 |
| 59/17 |
Coiling, cutting, bending, curbing |
1 |
| 59/23 |
Cutting and bending |
11 |
| 59/18 |
Feeding, cutting, bending, welding |
11 |
| 59/19 |
Feeding, cutting, bending, wrapping |
1 |
| 59/26 |
Winding and welding |
0 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6381942 |
Thin walled attached silver filled gold jewelry |
May. 7, 2002 |
| 5592809 |
Link forming and joining apparatus |
Jan. 14, 1997 |
| 5544477 |
Method of producing chain links for fine jewelry rope chains |
Aug. 13, 1996 |
| 5388750 |
Soldering machine for rope chain |
Feb. 14, 1995 |
| 5309704 |
Method of producing chain links and chain links produced therefrom |
May. 10, 1994 |
| 5115959 |
Soldering machine for rope chain |
May. 26, 1992 |
| 5092120 |
Method and machine for the formation of ornamental chains with cylindrical helix shaped links |
Mar. 3, 1992 |
| 5058252 |
Apparatus and method for finishing chain assembly |
Oct. 22, 1991 |
| 4934135 |
Fine jewelry rope chain |
Jun. 19, 1990 |
| 4932203 |
Machine for the production of "bow-type" ornamental chains |
Jun. 12, 1990 |
| 4903475 |
Apparatus for the production of ornamental chains of the type known as "peacock eye" |
Feb. 27, 1990 |
| 4872305 |
Process for the automatic production of ornamental link chains and relative apparatus |
Oct. 10, 1989 |
| 4769884 |
Robotic apparatus for automatically assembling chains |
Sep. 13, 1988 |
| 4658576 |
Device for the parallel automatic feeding of ornamental chains, in particular for the production of paired chains |
Apr. 21, 1987 |
| 4651517 |
Jewelry rope chain |
Mar. 24, 1987 |
| 4644743 |
Machine for the production of ornamental chains, in particular of the paired type |
Feb. 24, 1987 |
| 4548031 |
Machine for producing ornamental chains made up of links of different forms and/or dimensions connected in any programmable sequence |
Oct. 22, 1985 |
| 4503664 |
Rope chain machine |
Mar. 12, 1985 |
| 4493183 |
Machine for the manufacture of chains, in particular of the type known as rope chain in the goldsmithery industry |
Jan. 15, 1985 |
| 4428186 |
Chain making apparatus |
Jan. 31, 1984 |
| 4311003 |
Machine for the formation of chains with links of two types |
Jan. 19, 1982 |
| 4185454 |
Link stud inserter |
Jan. 29, 1980 |
| 4175379 |
Machine for making decorative chains having links of at least two different shapes or sizes |
Nov. 27, 1979 |
| 4141211 |
Traversing device in a chain manufacturing plant |
Feb. 27, 1979 |
| 4127987 |
Machine for manufacturing chains having differentiated links |
Dec. 5, 1978 |
| 4000606 |
Chain making apparatus |
Jan. 4, 1977 |
| 3977180 |
Automatic chain manufacturing system |
Aug. 31, 1976 |
| 3945198 |
Chain making apparatus |
Mar. 23, 1976 |
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