IT1117303B - Trafilatrice a piu'stadi per fili - Google Patents

Trafilatrice a piu'stadi per fili

Info

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
Application number
IT68278/77A
Other languages
English (en)
Original Assignee
Marshall Richards Barcro Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Marshall Richards Barcro Ltd filed Critical Marshall Richards Barcro Ltd
Application granted granted Critical
Publication of IT1117303B publication Critical patent/IT1117303B/it

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)
IT68278/77A 1976-06-04 1977-06-03 Trafilatrice a piu'stadi per fili IT1117303B (it)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
MX4308E (es) 1982-03-19
CA1074731A (en) 1980-04-01
GB1533089A (en) 1978-11-22
DE2725258A1 (de) 1977-12-15
FR2353342A1 (fr) 1977-12-30
SE7706439L (sv) 1977-12-05
FR2353342B1 (it) 1979-03-09
US4045992A (en) 1977-09-06

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