NL7209669A - - Google Patents
Info
- Publication number
- NL7209669A NL7209669A NL7209669A NL7209669A NL7209669A NL 7209669 A NL7209669 A NL 7209669A NL 7209669 A NL7209669 A NL 7209669A NL 7209669 A NL7209669 A NL 7209669A NL 7209669 A NL7209669 A NL 7209669A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products 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
- B21C1/12—Regulating or controlling speed of drawing drums, e.g. to influence tension; Drives; Stop or relief mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Multiple Motors (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE770100A BE770100A (fr) | 1971-07-16 | 1971-07-16 | Meerpas draadtrekmachine. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7209669A true NL7209669A (https=) | 1973-01-18 |
Family
ID=3858420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7209669A NL7209669A (https=) | 1971-07-16 | 1972-07-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3822575A (https=) |
| BE (1) | BE770100A (https=) |
| ES (1) | ES404871A1 (https=) |
| FR (1) | FR2146285B1 (https=) |
| GB (1) | GB1400176A (https=) |
| IT (1) | IT965912B (https=) |
| NL (1) | NL7209669A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4812721A (en) * | 1987-09-25 | 1989-03-14 | Essex Group, Inc. | Wire drawing control apparatus |
| CN103521537A (zh) * | 2013-10-29 | 2014-01-22 | 伊东新(德阳)线缆设备有限公司 | 新型单传动铝合金拉线机 |
| CN105215066B (zh) * | 2015-09-30 | 2017-12-26 | 深圳市英威腾电气股份有限公司 | 拉丝机系统及其变频控制方法、拉丝长度计算方法和装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1281439A (en) * | 1913-05-05 | 1918-10-15 | Bridgeport Brass Co | Multiple-wire-drawing machine. |
| US1914833A (en) * | 1930-11-17 | 1933-06-20 | Nacken Walther | Multiple wire drawing machine |
| US2124518A (en) * | 1936-01-02 | 1938-07-19 | American Steel & Wire Co | Mill department control |
| US2321612A (en) * | 1940-08-28 | 1943-06-15 | Vaughn Machinery Co | Wire drawing apparatus |
| GB565169A (en) * | 1943-07-20 | 1944-10-30 | George Bryden | Improvements in the electric drive of wire-drawing machines and the like |
| US2759139A (en) * | 1948-08-12 | 1956-08-14 | Clark Controller Co | Control circuits |
| SE329874B (https=) * | 1967-06-14 | 1970-10-26 | Asea Ab | |
| US3586221A (en) * | 1969-08-28 | 1971-06-22 | Air Reduction | Torque control of multiple motors for uniform feed of welding wire |
-
1971
- 1971-07-16 BE BE770100A patent/BE770100A/xx unknown
-
1972
- 1972-07-13 NL NL7209669A patent/NL7209669A/xx unknown
- 1972-07-13 FR FR7225503A patent/FR2146285B1/fr not_active Expired
- 1972-07-14 GB GB3315472A patent/GB1400176A/en not_active Expired
- 1972-07-14 ES ES404871A patent/ES404871A1/es not_active Expired
- 1972-07-14 US US00271724A patent/US3822575A/en not_active Expired - Lifetime
- 1972-07-14 IT IT51544/72A patent/IT965912B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2146285A1 (https=) | 1973-03-02 |
| FR2146285B1 (https=) | 1974-12-27 |
| GB1400176A (en) | 1975-07-16 |
| US3822575A (en) | 1974-07-09 |
| BE770100A (fr) | 1971-12-01 |
| IT965912B (it) | 1974-02-11 |
| ES404871A1 (es) | 1975-06-16 |