EP0873801A3 - Process and device for separating and transporting uncooled, out-of-tolerance wire windings - Google Patents

Process and device for separating and transporting uncooled, out-of-tolerance wire windings Download PDF

Info

Publication number
EP0873801A3
EP0873801A3 EP98106999A EP98106999A EP0873801A3 EP 0873801 A3 EP0873801 A3 EP 0873801A3 EP 98106999 A EP98106999 A EP 98106999A EP 98106999 A EP98106999 A EP 98106999A EP 0873801 A3 EP0873801 A3 EP 0873801A3
Authority
EP
European Patent Office
Prior art keywords
coils
uncooled
points
transporting
separating
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.)
Granted
Application number
EP98106999A
Other languages
German (de)
French (fr)
Other versions
EP0873801A2 (en
EP0873801B1 (en
Inventor
Carsten Wiedemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Demag AG
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 SMS Demag AG filed Critical SMS Demag AG
Publication of EP0873801A2 publication Critical patent/EP0873801A2/en
Publication of EP0873801A3 publication Critical patent/EP0873801A3/en
Application granted granted Critical
Publication of EP0873801B1 publication Critical patent/EP0873801B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B21C47/262—Treatment of a wire, while in the form of overlapping non-concentric rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)
  • Metal Rolling (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electric Cable Installation (AREA)
  • Coiling Of Filamentary Materials In General (AREA)

Abstract

The method concerns separation and removal of uncooled wire coils which are outside a tolerance band, in an installation with a coil transport conveyor (1). The method includes the following steps: a) a number of leading coils is counted and (according to a predetermined number) separated from the rest; b) the separated coils (30') are accelerated over a limited transport section (2), while the coils (30) are decelerated so that the cutting zone (3) is broadened during transport; c) at the end of the section (2) the coils (30') pass through open points (4) and are directed downwards for collection and further processing; d) the points (4) are closed for the coils (30) to proceed onto the conveyor (1). The apparatus includes a unit (14) for monitoring the number of wire coils (30; 30') and the position of the movable cutting zone (3). This unit has a means for operating both the shears (13) and the points (4).
EP98106999A 1997-04-26 1998-04-17 Process and device for separating and transporting uncooled, out-of-tolerance wire windings Expired - Lifetime EP0873801B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19717770A DE19717770A1 (en) 1997-04-26 1997-04-26 Method and device for separating and removing uncooled and non-tolerant wire windings
DE19717770 1997-04-26

Publications (3)

Publication Number Publication Date
EP0873801A2 EP0873801A2 (en) 1998-10-28
EP0873801A3 true EP0873801A3 (en) 2001-05-02
EP0873801B1 EP0873801B1 (en) 2004-06-02

Family

ID=7827895

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98106999A Expired - Lifetime EP0873801B1 (en) 1997-04-26 1998-04-17 Process and device for separating and transporting uncooled, out-of-tolerance wire windings

Country Status (5)

Country Link
US (1) US5988551A (en)
EP (1) EP0873801B1 (en)
JP (1) JPH1177137A (en)
AT (1) ATE268230T1 (en)
DE (2) DE19717770A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1077486C (en) * 1999-06-24 2002-01-09 唐基斌 Mould for stretching wood and pressing pattern
WO2001034685A1 (en) * 1999-11-10 2001-05-17 Neil Charles O Optimizing nano-filler performance in polymers
KR101253827B1 (en) * 2010-09-10 2013-04-12 주식회사 포스코 Method and Apparatus for Cooling Wire-rod Coil
CN102825074A (en) * 2012-09-14 2012-12-19 南京钢铁股份有限公司 Bead wire coil rod controlled cooling process
KR101746991B1 (en) * 2015-12-24 2017-06-14 주식회사 포스코 Apparatus for detecting cool region in material and method for detecting cool region in rod wire

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995251A (en) * 1989-04-26 1991-02-26 Hamburger Stahlwerke Gmbh System for trimming leading and trailing ends from a wire coil
DE4035192A1 (en) * 1990-11-06 1992-05-07 Thaelmann Schwermaschbau Veb Shearer for starts and finishes of wire coils - has hydraulically pivoted set of rollers for rejection of scrap coils identified by image-processing computer
WO1994021401A1 (en) * 1993-03-19 1994-09-29 Sket Schwermaschinenbau Magdeburg Gmbh Process and arrangement for separating wire windings

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452785A (en) * 1965-12-07 1969-07-01 David William Mclean Apparatus for depositing and conveying rod rings in sequence with rod forming means
DE3029229A1 (en) * 1980-08-01 1982-04-01 Moeller & Neumann Gmbh, 6670 St Ingbert Rolled steel wire water cooled and coiled without reel - is coil cooled in air to form pearlite core with tempered martensite skin
CH677652A5 (en) * 1989-03-07 1991-06-14 Grapha Holding Ag
US5066430A (en) * 1989-03-20 1991-11-19 E. I. Du Pont De Nemours And Company Process for centrifugally spinning pitch carbon fibers
DE4106491A1 (en) * 1991-03-01 1992-09-03 Schloemann Siemag Ag SYSTEM WITH A FEDERAL PICTURE AND TRANSPORT SYSTEM FOR WIRE OR FINE STEEL, ESPECIALLY FOR HIGH FELT WEIGHTS
DE4109201A1 (en) * 1991-03-18 1992-09-24 Thaelmann Schwermaschbau Veb Equipment for conveying and cropping strand in rod rolling mill - comprising loop laying, conveying and collecting line with two loop conveyors mounted one above the other, with the upper conveyor movable
DE4117906C2 (en) * 1991-05-31 1994-01-05 Andreas Kubicek Methods and devices for the automatic handling of wire rod in wire rod mills

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995251A (en) * 1989-04-26 1991-02-26 Hamburger Stahlwerke Gmbh System for trimming leading and trailing ends from a wire coil
DE4035192A1 (en) * 1990-11-06 1992-05-07 Thaelmann Schwermaschbau Veb Shearer for starts and finishes of wire coils - has hydraulically pivoted set of rollers for rejection of scrap coils identified by image-processing computer
WO1994021401A1 (en) * 1993-03-19 1994-09-29 Sket Schwermaschinenbau Magdeburg Gmbh Process and arrangement for separating wire windings

Also Published As

Publication number Publication date
DE59811494D1 (en) 2004-07-08
DE19717770A1 (en) 1998-10-29
EP0873801A2 (en) 1998-10-28
EP0873801B1 (en) 2004-06-02
JPH1177137A (en) 1999-03-23
US5988551A (en) 1999-11-23
ATE268230T1 (en) 2004-06-15

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