GB100398A - Improvements in Wire Drawing Machines. - Google Patents
Improvements in Wire Drawing Machines.Info
- Publication number
- GB100398A GB100398A GB5947/16A GB594716A GB100398A GB 100398 A GB100398 A GB 100398A GB 5947/16 A GB5947/16 A GB 5947/16A GB 594716 A GB594716 A GB 594716A GB 100398 A GB100398 A GB 100398A
- Authority
- GB
- United Kingdom
- Prior art keywords
- die
- wire
- drum
- spring
- bead
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
- B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
100,398. Marvin, H. A. May 4, 1915, [Convention date]. Drawing wire; tongs and grippers.-A single drum of uniform diameter is used to draw wire through two or more successive dies. The first die 15 is carried by a plate 4 universally pivoted to the table 2, and the second die-holder 10 is universally pivoted to the plate 4. The wire 37, after passing through the die 15, passes a number of times round the drum 18 below a bead 20, then over a guide-pulley 17 carried by the holder 10 and through the die 13, and is secured to the drum by a pair of serrated jaws 35 pressed by a spring 87, Fig. 6, and mounted in a box 26, which is connected by a chain 26<1> to a spring pin 24. The box 26 is also connected to a chain 28 kept tight by a spring drum 27. As the wire passing to the second die is not so long as that leaving it, the turns of wire below the bead 20 slip and thereby correct the tension.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US100398XA | 1915-05-04 | 1915-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB100398A true GB100398A (en) | 1917-07-25 |
Family
ID=32295786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5947/16A Expired GB100398A (en) | 1915-05-04 | 1916-04-25 | Improvements in Wire Drawing Machines. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB100398A (en) |
-
1916
- 1916-04-25 GB GB5947/16A patent/GB100398A/en not_active Expired
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