IT1117303B - Trafilatrice a piu'stadi per fili - Google Patents
Trafilatrice a piu'stadi per filiInfo
- Publication number
- IT1117303B IT1117303B IT68278/77A IT6827877A IT1117303B IT 1117303 B IT1117303 B IT 1117303B IT 68278/77 A IT68278/77 A IT 68278/77A IT 6827877 A IT6827877 A IT 6827877A IT 1117303 B IT1117303 B IT 1117303B
- Authority
- IT
- Italy
- Prior art keywords
- wires
- drawing machine
- stage drawing
- stage
- machine
- Prior art date
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
- B21C49/00—Devices for temporarily accumulating material
-
- 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
- B21C1/08—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 does not slip on the drums
- B21C1/10—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 does not slip on the drums with accumulation of material between consecutively-arranged dies
-
- 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
- B21C1/12—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)
- Tension Adjustment In Filamentary Materials (AREA)
- Wire Processing (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/690,011 US4045992A (en) | 1976-06-04 | 1976-06-04 | Dancer pulley mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1117303B true IT1117303B (it) | 1986-02-17 |
Family
ID=24770737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT68278/77A IT1117303B (it) | 1976-06-04 | 1977-06-03 | Trafilatrice a piu'stadi per fili |
Country Status (8)
Country | Link |
---|---|
US (1) | US4045992A (it) |
CA (1) | CA1074731A (it) |
DE (1) | DE2725258A1 (it) |
FR (1) | FR2353342A1 (it) |
GB (1) | GB1533089A (it) |
IT (1) | IT1117303B (it) |
MX (1) | MX4308E (it) |
SE (1) | SE7706439L (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE49144T1 (de) * | 1984-10-19 | 1990-01-15 | Schumag Ag | Verfahren zum geradeausziehen von rundmaterial und rohren sowie voll- und hohlprofil und anlage hierzu. |
US4947665A (en) * | 1989-03-23 | 1990-08-14 | Rockford Manufacturing Group, Inc. | Apparatus for the electrical control of an in-line drawing machine |
DE4009732A1 (de) * | 1990-03-27 | 1991-10-02 | Herborn & Breitenbach | Verfahren zum steuern und regeln der antriebsgeschwindigkeit von ziehscheiben einer im geradeauszug arbeitenden drahtziehmaschine |
US5261859A (en) * | 1991-09-27 | 1993-11-16 | Westinghouse Electric Corp. | Adjustable pulleys for mail sorting system |
IT1273272B (it) * | 1994-03-25 | 1997-07-07 | M P Societa Per Azioni Meccani | Trafilatrice ad ingombro contenuto |
US6216506B1 (en) * | 1999-10-05 | 2001-04-17 | Macbee Engineering Corp. | Double-draft wire drawing and collection machine with tension-sensitive speed control |
US20070240478A1 (en) * | 2006-04-12 | 2007-10-18 | Martin Kalweit | Wire-drawing apparatus |
CN101875060A (zh) * | 2010-03-18 | 2010-11-03 | 无锡平盛科技有限公司 | 拉丝机上的成品导轮机构 |
CN102151707B (zh) * | 2011-03-24 | 2012-12-05 | 无锡常欣科技股份有限公司 | 应用于直进式拉丝机上的双筒式积线卷筒 |
CN102671982A (zh) * | 2012-06-11 | 2012-09-19 | 无锡常欣科技股份有限公司 | 拉丝机甩头过线轮 |
CN102773295A (zh) * | 2012-07-25 | 2012-11-14 | 无锡平盛科技有限公司 | 直进式拉丝机模盒总装部件 |
CN102847747B (zh) * | 2012-09-18 | 2014-06-25 | 江苏金泰隆机电设备制造厂 | 一种拉丝机用双顶尖收线机 |
CN103464495B (zh) * | 2013-09-15 | 2015-07-29 | 无锡平盛科技有限公司 | 拉丝机模盒装置 |
CN103464483B (zh) * | 2013-09-30 | 2015-03-18 | 无锡常欣科技股份有限公司 | 翻转式水箱拉丝机的可调模装置 |
CN103722033B (zh) * | 2013-12-12 | 2015-08-26 | 无锡市梅达电工机械有限公司 | 微细线漆包机在线拉丝装置 |
CN103801574A (zh) * | 2014-01-15 | 2014-05-21 | 无锡常欣科技股份有限公司 | 拉丝机中间轴机构 |
CN104399763A (zh) * | 2014-12-04 | 2015-03-11 | 张家港市佳晟机械有限公司 | 一种拉丝机张紧调节装置 |
CN105170670B (zh) * | 2015-09-09 | 2017-10-10 | 江苏欣宏泰机电有限公司 | 拉丝机 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA712892A (en) * | 1965-07-06 | P. Norton Charles | Wire drawing machines | |
DE959904C (de) * | 1953-12-19 | 1957-03-14 | Herborn Berkenhoff & Drebes A | Gleitlose Drahtziehmaschine, deren Trommeln zwei durch einen Flansch getrennte Ziehflaechen aufweisen |
GB915257A (en) * | 1961-03-10 | 1963-01-09 | Syncro Mach Co | Improvements in wire drawing machine |
US3187529A (en) * | 1961-08-28 | 1965-06-08 | Morgan Construction Co | Wire drawing machine |
-
1976
- 1976-06-04 US US05/690,011 patent/US4045992A/en not_active Expired - Lifetime
-
1977
- 1977-05-13 CA CA278,414A patent/CA1074731A/en not_active Expired
- 1977-05-31 MX MX776888U patent/MX4308E/es unknown
- 1977-06-02 SE SE7706439A patent/SE7706439L/xx unknown
- 1977-06-03 DE DE19772725258 patent/DE2725258A1/de not_active Withdrawn
- 1977-06-03 GB GB23633/77A patent/GB1533089A/en not_active Expired
- 1977-06-03 IT IT68278/77A patent/IT1117303B/it active
- 1977-06-06 FR FR7717213A patent/FR2353342A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2725258A1 (de) | 1977-12-15 |
MX4308E (es) | 1982-03-19 |
GB1533089A (en) | 1978-11-22 |
FR2353342B1 (it) | 1979-03-09 |
SE7706439L (sv) | 1977-12-05 |
US4045992A (en) | 1977-09-06 |
FR2353342A1 (fr) | 1977-12-30 |
CA1074731A (en) | 1980-04-01 |
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