ATE66837T1 - METHOD AND DEVICE FOR EDGE PROCESSING FOR COIL WINDING. - Google Patents

METHOD AND DEVICE FOR EDGE PROCESSING FOR COIL WINDING.

Info

Publication number
ATE66837T1
ATE66837T1 AT88118046T AT88118046T ATE66837T1 AT E66837 T1 ATE66837 T1 AT E66837T1 AT 88118046 T AT88118046 T AT 88118046T AT 88118046 T AT88118046 T AT 88118046T AT E66837 T1 ATE66837 T1 AT E66837T1
Authority
AT
Austria
Prior art keywords
coil winding
edge processing
rolls
sheet
leading edge
Prior art date
Application number
AT88118046T
Other languages
German (de)
Inventor
Ulrich Efselmann
Bernd Hahn
Juergen Verheien
Werner Peppler
Bernd Wittkowski
Franz Ricke
Original Assignee
Hoesch Stahl 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 Hoesch Stahl Ag filed Critical Hoesch Stahl Ag
Application granted granted Critical
Publication of ATE66837T1 publication Critical patent/ATE66837T1/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Wire Processing (AREA)
  • Replacement Of Web Rolls (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

When winding heavy coils, the leading edge presses into the subsequent windings with a certain amount of plastic deformation, making these unusable for components with a good surface finish. According to the invention, the leading edge is provided with a wedge- shaped point between two rolls, the two rolls being built into a C- shaped bracket which is guided back and forth along a guide across the width of the sheet-metal strip, transversely to the said sheet-metal strip. <IMAGE>
AT88118046T 1987-12-10 1988-10-29 METHOD AND DEVICE FOR EDGE PROCESSING FOR COIL WINDING. ATE66837T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3741895A DE3741895C1 (en) 1987-12-10 1987-12-10 Method and device for preparing tape for winding into tape coils
EP88118046A EP0319696B1 (en) 1987-12-10 1988-10-29 Method of and device for edge processing for coiling

Publications (1)

Publication Number Publication Date
ATE66837T1 true ATE66837T1 (en) 1991-09-15

Family

ID=6342309

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88118046T ATE66837T1 (en) 1987-12-10 1988-10-29 METHOD AND DEVICE FOR EDGE PROCESSING FOR COIL WINDING.

Country Status (5)

Country Link
EP (1) EP0319696B1 (en)
AT (1) ATE66837T1 (en)
DE (2) DE3741895C1 (en)
ES (1) ES2009716B3 (en)
GR (2) GR890300085T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410185B (en) * 2000-05-26 2003-02-25 Johannes Stari Tech Consulting Assembly to hold down and smooth the edges of sheets at a workstation, e.g. for welding, has paired cone rollers above and below the butting zone with height and spatial position adjustments
CN118768435B (en) * 2024-09-05 2024-12-31 苏州百狮腾电气有限公司 Motor end ring edging machine

Also Published As

Publication number Publication date
ES2009716B3 (en) 1992-03-16
EP0319696A2 (en) 1989-06-14
GR3002650T3 (en) 1993-01-25
EP0319696A3 (en) 1989-10-25
EP0319696B1 (en) 1991-09-04
ES2009716A4 (en) 1989-10-16
DE3741895C1 (en) 1988-09-22
GR890300085T1 (en) 1989-10-31
DE3864668D1 (en) 1991-10-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee