IT1236458B - Procedimento di tiro continuo per trafilatura rettilinea e dispositivo adottante tale procedimento. - Google Patents

Procedimento di tiro continuo per trafilatura rettilinea e dispositivo adottante tale procedimento.

Info

Publication number
IT1236458B
IT1236458B IT08354189A IT8354189A IT1236458B IT 1236458 B IT1236458 B IT 1236458B IT 08354189 A IT08354189 A IT 08354189A IT 8354189 A IT8354189 A IT 8354189A IT 1236458 B IT1236458 B IT 1236458B
Authority
IT
Italy
Prior art keywords
tracked
chain means
chain
distance
final
Prior art date
Application number
IT08354189A
Other languages
English (en)
Other versions
IT8983541A1 (it
IT8983541A0 (it
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to IT08354189A priority Critical patent/IT1236458B/it
Publication of IT8983541A0 publication Critical patent/IT8983541A0/it
Priority to ES90123300T priority patent/ES2063885T3/es
Priority to AT90123300T priority patent/ATE112189T1/de
Priority to DE69012966T priority patent/DE69012966T2/de
Priority to EP90123300A priority patent/EP0433767B1/en
Publication of IT8983541A1 publication Critical patent/IT8983541A1/it
Application granted granted Critical
Publication of IT1236458B publication Critical patent/IT1236458B/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, 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
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/27—Carriages; Drives
    • B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Forging (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IT08354189A 1989-12-19 1989-12-19 Procedimento di tiro continuo per trafilatura rettilinea e dispositivo adottante tale procedimento. IT1236458B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT08354189A IT1236458B (it) 1989-12-19 1989-12-19 Procedimento di tiro continuo per trafilatura rettilinea e dispositivo adottante tale procedimento.
ES90123300T ES2063885T3 (es) 1989-12-19 1990-12-05 Dispositivo de estirado continuo para operaciones de estirado en linea recta.
AT90123300T ATE112189T1 (de) 1989-12-19 1990-12-05 Kontinuierliches ziehverfahren zum geradeziehen und vorrichtung zur durchführung des verfahrens.
DE69012966T DE69012966T2 (de) 1989-12-19 1990-12-05 Kontinuierliches Ziehverfahren zum Geradeziehen und Vorrichtung zur Durchführung des Verfahrens.
EP90123300A EP0433767B1 (en) 1989-12-19 1990-12-05 Continuous drawing method for straight drawing operations and device that employs the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT08354189A IT1236458B (it) 1989-12-19 1989-12-19 Procedimento di tiro continuo per trafilatura rettilinea e dispositivo adottante tale procedimento.

Publications (3)

Publication Number Publication Date
IT8983541A0 IT8983541A0 (it) 1989-12-19
IT8983541A1 IT8983541A1 (it) 1991-06-19
IT1236458B true IT1236458B (it) 1993-03-09

Family

ID=11322892

Family Applications (1)

Application Number Title Priority Date Filing Date
IT08354189A IT1236458B (it) 1989-12-19 1989-12-19 Procedimento di tiro continuo per trafilatura rettilinea e dispositivo adottante tale procedimento.

Country Status (5)

Country Link
EP (1) EP0433767B1 (it)
AT (1) ATE112189T1 (it)
DE (1) DE69012966T2 (it)
ES (1) ES2063885T3 (it)
IT (1) IT1236458B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE162742T1 (de) * 1993-09-29 1998-02-15 Danieli Off Mecc Maschine zum ziehen von stangen
US5921128A (en) * 1996-12-17 1999-07-13 Mannesmann Aktiengesellschaft Method and apparatus for cold rolling tubes
DE19708709C1 (de) * 1997-02-24 1998-03-12 Mannesmann Ag Antrieb für eine kontinuierliche Ziehvorrichtung zum Geradeausziehen von Rohren oder Stangen
DE19727699A1 (de) * 1997-06-23 1998-12-24 Mannesmann Ag Ketteneinlauf an Raupenketten-Ziehmaschinen
DE19936742A1 (de) * 1999-08-07 2001-02-08 Schumag Ag Antrieb für ein Kettenrad, insbesondere einer Kettenziehvorrichtung
DE102004023237A1 (de) 2004-03-28 2005-11-17 Schumag Ag Ziehmaschine und Verfahren zum Ziehen eines Ziehgutes
CN105665457B (zh) * 2016-02-29 2018-01-23 镇江永沃铜业有限公司 一种铜棒拉丝机
CN105537300B (zh) * 2016-02-29 2017-11-14 镇江永沃铜业有限公司 一种用于铜棒的自动拉丝装置
CN105537299B (zh) * 2016-02-29 2017-11-07 镇江永沃铜业有限公司 一种自动循坏式铜棒拉丝机
CN109877382A (zh) * 2019-03-22 2019-06-14 张智林 双向连续金属杆拉光机
CN111570546B (zh) * 2020-06-02 2025-03-25 烟台孚信达双金属股份有限公司 铜铝复合排履带拉拔模具可移动装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642280A (en) * 1945-10-25 1953-06-16 Gustaf L Fisk Apparatus for cold reducing metal bars
US2797798A (en) * 1952-07-07 1957-07-02 Hallden Machine Company Tractor-type stock feed

Also Published As

Publication number Publication date
ES2063885T3 (es) 1995-01-16
IT8983541A1 (it) 1991-06-19
EP0433767B1 (en) 1994-09-28
ATE112189T1 (de) 1994-10-15
IT8983541A0 (it) 1989-12-19
DE69012966T2 (de) 1995-02-02
EP0433767A1 (en) 1991-06-26
DE69012966D1 (de) 1994-11-03

Similar Documents

Publication Publication Date Title
IT1236458B (it) Procedimento di tiro continuo per trafilatura rettilinea e dispositivo adottante tale procedimento.
DE50210714D1 (de) Verfahren und vorrichtung zum trennen eines einkristalls
DE59706421D1 (de) Spannzylinder zum Spannen eines Einzugsnippels, Einzugsnippel hierfür und Spannsystem zur Verwendung unter Späneflug
DE3878318D1 (de) Verpackungsmaschine mit apparat fuer die variable verstellung der siegelbacken.
DE69726383D1 (de) Vorrichtung zum koppeln eines gebers mit prozessfluid
GB1267166A (it)
AU1787688A (en) Apparatus for and method of cutting joints
DE59901091D1 (de) Vorrichtung zum schrittweisen Biegen von Metallblech oder Metallbändern
CA2015723A1 (en) Method of and apparatus for applying top end stops on to a slide fastener chain
EP0129515A3 (en) Apparatus and method for controlling the working steps of a movable cutter for extruded tubes
ATE76174T1 (de) Vorrichtung zur renovierung vor ort von nichtbegehbaren rohrleitungen.
ES465239A1 (es) Perfeccionamientos en los utillajes para la realizacion de collarines sobre tubos.
EP0119098A3 (en) A method and apparatus for aligning two work pieces
CN205798129U (zh) 自动对位的仪表梁管冲孔机
ATE233620T1 (de) Verfahren und vorrichtung zum kaltumformen von hohlteilen
JPS55100820A (en) Device for stretching wire
CN220839104U (zh) 一种快速定位液压夹具
CN111451817A (zh) 后轴总成数控加工通用定位工装
SE8303789D0 (sv) Pelarstell
GB1153425A (en) Improvements relating to Clamping Devices
SU492255A1 (ru) Устройство дл срезани и направленного повала деревьев
BG50076A1 (en) Device for automatic cutting of pipes
SU1676523A1 (ru) Способ машинной валки деревьев
DE59909884D1 (de) Vorrichtung zum Zerschneiden eines Gegenstandes in keilförmige Stücke
IE852152L (en) Sewing machine accessory

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961219