ES410187A1 - Drawing-pulley group for a wire-drawing machine for thin metal wires - Google Patents
Drawing-pulley group for a wire-drawing machine for thin metal wiresInfo
- Publication number
- ES410187A1 ES410187A1 ES410187A ES410187A ES410187A1 ES 410187 A1 ES410187 A1 ES 410187A1 ES 410187 A ES410187 A ES 410187A ES 410187 A ES410187 A ES 410187A ES 410187 A1 ES410187 A1 ES 410187A1
- Authority
- ES
- Spain
- Prior art keywords
- wire
- pulleys
- thin metal
- metal wires
- pulley group
- 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
- B21C1/06—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 in which the material slips on the drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Abstract
A group of drawing pulleys arranged in a spiral path and having between the successive pulleys individual dies for progressively reducing the cross section of a wire drawn by the pulleys through the dies. The axes of the pulleys are disposed spaced along the spiral path and in parallel relationship. The pulleys are rotatably driven with the speed of rotation such that the speed of each pulley is higher than the preceding pulley and proportional to the elongation of the wire being drawn because of reduction of its diameter.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT33197/71A IT944627B (en) | 1971-12-31 | 1971-12-31 | IMPROVEMENTS TO DRAWING MACHINES FOR THIN METAL WIRES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES410187A1 true ES410187A1 (en) | 1975-12-16 |
Family
ID=11237011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES410187A Expired ES410187A1 (en) | 1971-12-31 | 1972-12-29 | Drawing-pulley group for a wire-drawing machine for thin metal wires |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US3811312A (en) |
| JP (1) | JPS4874459A (en) |
| AR (1) | AR197696A1 (en) |
| AT (1) | AT319173B (en) |
| BE (1) | BE793026A (en) |
| BR (1) | BR7209254D0 (en) |
| CA (1) | CA971130A (en) |
| CH (1) | CH553011A (en) |
| CS (1) | CS168021B2 (en) |
| DD (1) | DD102086A5 (en) |
| DE (1) | DE2261813A1 (en) |
| ES (1) | ES410187A1 (en) |
| FR (1) | FR2166175B1 (en) |
| GB (1) | GB1364809A (en) |
| HU (1) | HU172427B (en) |
| IT (1) | IT944627B (en) |
| LU (1) | LU66742A1 (en) |
| NL (1) | NL7217624A (en) |
| PL (1) | PL82481B1 (en) |
| SU (1) | SU504460A3 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979940A (en) * | 1972-10-19 | 1976-09-14 | British Insulated Callender's Cables Limited | Wire drawing machinery |
| GB1473309A (en) * | 1973-11-16 | 1977-05-11 | Bicc Ltd | Wire-drawing machine for in-line operation |
| WO1989012514A1 (en) * | 1985-11-01 | 1989-12-28 | Syncro Machine Co. | Wire drawing apparatus and method |
| US4750344A (en) * | 1985-11-01 | 1988-06-14 | Ceeco Machinery Manufacturing Limited | Wire drawing apparatus and method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US413889A (en) * | 1889-10-29 | beguz | ||
| US778041A (en) * | 1903-10-26 | 1904-12-20 | Iroquois Machine Company | Wire-making machinery. |
| US1973596A (en) * | 1932-05-24 | 1934-09-11 | Reuben C Yousey | Capstan for wire drawing machines |
-
0
- BE BE793026D patent/BE793026A/en unknown
-
1971
- 1971-12-31 IT IT33197/71A patent/IT944627B/en active
-
1972
- 1972-12-18 DE DE19722261813 patent/DE2261813A1/en active Pending
- 1972-12-19 AT AT1084072A patent/AT319173B/en not_active IP Right Cessation
- 1972-12-20 CH CH1861172A patent/CH553011A/en not_active IP Right Cessation
- 1972-12-21 GB GB5914972A patent/GB1364809A/en not_active Expired
- 1972-12-22 LU LU66742A patent/LU66742A1/xx unknown
- 1972-12-22 CS CS8888A patent/CS168021B2/cs unknown
- 1972-12-22 NL NL7217624A patent/NL7217624A/xx not_active Application Discontinuation
- 1972-12-27 JP JP48004122A patent/JPS4874459A/ja active Pending
- 1972-12-28 PL PL1972159844A patent/PL82481B1/pl unknown
- 1972-12-28 HU HU72TE00000691A patent/HU172427B/en unknown
- 1972-12-29 DD DD168002A patent/DD102086A5/en unknown
- 1972-12-29 ES ES410187A patent/ES410187A1/en not_active Expired
- 1972-12-29 AR AR245943A patent/AR197696A1/en active
- 1972-12-29 CA CA160,268A patent/CA971130A/en not_active Expired
- 1972-12-29 US US00319185A patent/US3811312A/en not_active Expired - Lifetime
- 1972-12-29 BR BR9254/72A patent/BR7209254D0/en unknown
- 1972-12-29 FR FR7246876A patent/FR2166175B1/fr not_active Expired
- 1972-12-30 SU SU1866133A patent/SU504460A3/en active
Also Published As
| Publication number | Publication date |
|---|---|
| PL82481B1 (en) | 1975-10-31 |
| FR2166175B1 (en) | 1978-02-10 |
| IT944627B (en) | 1973-04-20 |
| AR197696A1 (en) | 1974-04-30 |
| CS168021B2 (en) | 1976-05-28 |
| CA971130A (en) | 1975-07-15 |
| GB1364809A (en) | 1974-08-29 |
| DE2261813A1 (en) | 1973-07-05 |
| CH553011A (en) | 1974-08-30 |
| NL7217624A (en) | 1973-07-03 |
| US3811312A (en) | 1974-05-21 |
| BE793026A (en) | 1973-04-16 |
| FR2166175A1 (en) | 1973-08-10 |
| HU172427B (en) | 1978-08-28 |
| SU504460A3 (en) | 1976-02-25 |
| DD102086A5 (en) | 1973-12-05 |
| BR7209254D0 (en) | 1973-09-18 |
| JPS4874459A (en) | 1973-10-06 |
| AT319173B (en) | 1974-12-10 |
| LU66742A1 (en) | 1973-02-22 |
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