EP0166795B1 - Verfahren zum Aufwickeln von Spaltbändern - Google Patents

Verfahren zum Aufwickeln von Spaltbändern Download PDF

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Publication number
EP0166795B1
EP0166795B1 EP19840107667 EP84107667A EP0166795B1 EP 0166795 B1 EP0166795 B1 EP 0166795B1 EP 19840107667 EP19840107667 EP 19840107667 EP 84107667 A EP84107667 A EP 84107667A EP 0166795 B1 EP0166795 B1 EP 0166795B1
Authority
EP
European Patent Office
Prior art keywords
strips
winding
insert
slit
slit strips
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.)
Expired
Application number
EP19840107667
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0166795A1 (de
Inventor
Werner Krus
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.)
Karl Juengel & Co KG GmbH
KARL JUNGEL GmbH and Co KG
Original Assignee
Karl Juengel & Co KG GmbH
KARL JUNGEL GmbH and Co KG
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
Priority to DE19833300805 priority Critical patent/DE3300805A1/de
Application filed by Karl Juengel & Co KG GmbH, KARL JUNGEL GmbH and Co KG filed Critical Karl Juengel & Co KG GmbH
Priority to EP19840107667 priority patent/EP0166795B1/de
Priority to AT84107667T priority patent/ATE33240T1/de
Priority to DE8484107667T priority patent/DE3470143D1/de
Publication of EP0166795A1 publication Critical patent/EP0166795A1/de
Application granted granted Critical
Publication of EP0166795B1 publication Critical patent/EP0166795B1/de
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H39/00—Associating, collating, or gathering articles or webs
    • B65H39/16—Associating two or more webs
    • 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
    • B21C47/006—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only winding-up or winding-off several parallel metal bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/28—Wound package of webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4143—Performing winding process
    • B65H2301/41432—Performing winding process special features of winding process
    • B65H2301/414324—Performing winding process special features of winding process involving interleaf web/sheet, e.g. liner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting

Definitions

  • the invention relates to a method for winding up a plurality of split strips produced by longitudinally dividing strip-shaped material into a composite roll.
  • the band-shaped material has a thickness variation across its width (US-A-4298633).
  • Band-shaped material in particular metallic broadband, is drawn off from a coil and longitudinally divided (split) into narrow bands.
  • the narrow slit strips thus produced, which run parallel to one another, are then wound onto a common mandrel or separate mandrels.
  • the common winding mandrel usually carries individual disks which separate the individual split strip bundles from one another (US-A-4298633).
  • the individual bundles are successively removed from the common mandrel, i.e. isolated, bound together using a special device and finally stored or sent for further processing.
  • the invention has for its object to improve the method of the type mentioned in such a way that a winding of a plurality of split strips produced by longitudinally dividing strip-shaped material, in particular metallic broadband, into a larger composite winding is also possible if the strip-shaped material is over its Width has a non-negligible thickness deviation within the permissible tolerance.
  • the procedure known from DE-A-1 579 324 does nothing to solve this problem.
  • the document discloses a method for orderly Winding and unwinding of parallel wires for the production of reinforced and flexible composite material, in particular rubber sheets reinforced with steel wire.
  • at least one, preferably thin, film made of flexible, stretchable material is used, which is wrapped between the adjacent wire winding layers, these layers being spaced apart, and compensating for smaller thickness tolerances of the wire material that occur statistically across the width of the winding.
  • the band-shaped material can be an uncoated or coated metallic band.
  • the method according to the invention can also be used with the same advantage for other band-shaped materials, for example made of plastic.
  • all thermoplastics and thermosets that can be wound up can be used.
  • the measures according to the invention make the laborious insertion of additional paper strips according to the prior art unnecessary.
  • the differences in thickness between the individual slit strips can be compensated for only with the measures according to the invention.
  • Another advantage of the method according to the invention is that large composite windings can now also be produced regardless of the width of the starting material and regardless of the thickness deviation across its width.
  • a force in the radial direction of the winding is exerted on the position of the slit strips and / or the band-shaped insert that is uppermost during winding by a roller lying parallel to the mandrel axis. If there are differences in thickness across the width of the broadband, the force exerted on the individual split band bundles will correspondingly vary in size. The force exerted on the uppermost layer of a slit band from a thicker section, for example the central section of the broad band, will be greater than that on a slit band originating from an edge section of the broad band.
  • the thicker split strips are pressed more strongly into the deformable insert than the thinner ones. This compensates for the difference in thickness between the slit strips that are wound onto the common mandrel, and a cylindrical envelope surface of the composite winding is created.
  • single rolls including one per split band, can also be provided. This can be useful if the composite windings are so long that a single roll would bend too much.
  • a common force control must be provided when arranging individual pressure rollers.
  • paper, cardboard, plastic, in particular foam, or, in accordance with a preferred embodiment of the invention, a paper impregnated with an anti-corrosion agent can be considered as a band-shaped insert.
  • the stand 2 for the winding mandrel 3 is arranged on the machine base plate 1.
  • the stand 4 for the winding mandrel 5, on which the band-shaped insert 12 is wound, can also be located on the same machine base plate.
  • the individual narrow strips 11 arriving from the slitting device are brought to a lateral distance from one another by a separating device 8 and guided by a braking device 9.
  • a further separating device 6 is arranged behind this (FIG. 1).
  • the uppermost layers of the split strips 11 are pressed by a pressure roller 10 in the radial direction of the winding 7 onto the band-shaped insert 12 located below.
  • the pressure roller 10 can be arranged at any point on the circumference of the winding 7.
  • a plurality of rollers 10 can also be provided, two being indicated in FIG. 1.
  • the pressure roller 10 arranged on the uppermost surface line of the winding 7 presses on the uppermost layers of the split strips 11, while the pressure roller 10 shown on the left in FIG. 1 exerts pressure on the band-shaped insert 10 coming from the winding mandrel 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding Of Webs (AREA)
  • Collation Of Sheets And Webs (AREA)
  • Replacement Of Web Rolls (AREA)
EP19840107667 1983-01-12 1984-07-03 Verfahren zum Aufwickeln von Spaltbändern Expired EP0166795B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19833300805 DE3300805A1 (de) 1983-01-12 1983-01-12 Verfahren und vorrichtung zum herstellen von wickelbunden aus spaltband und wickelbund
EP19840107667 EP0166795B1 (de) 1983-01-12 1984-07-03 Verfahren zum Aufwickeln von Spaltbändern
AT84107667T ATE33240T1 (de) 1984-07-03 1984-07-03 Verfahren zum aufwickeln von spaltbaendern.
DE8484107667T DE3470143D1 (en) 1984-07-03 1984-07-03 Method of coiling strips on a slitting line

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833300805 DE3300805A1 (de) 1983-01-12 1983-01-12 Verfahren und vorrichtung zum herstellen von wickelbunden aus spaltband und wickelbund
EP19840107667 EP0166795B1 (de) 1983-01-12 1984-07-03 Verfahren zum Aufwickeln von Spaltbändern

Publications (2)

Publication Number Publication Date
EP0166795A1 EP0166795A1 (de) 1986-01-08
EP0166795B1 true EP0166795B1 (de) 1988-03-30

Family

ID=25807514

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840107667 Expired EP0166795B1 (de) 1983-01-12 1984-07-03 Verfahren zum Aufwickeln von Spaltbändern

Country Status (2)

Country Link
EP (1) EP0166795B1 (enrdf_load_stackoverflow)
DE (1) DE3300805A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009057180A1 (de) 2009-01-30 2010-08-19 Sms Siemag Ag Vorrichtung und Verfahren zum Aufhaspeln eines Bandes, insbesondere Metallbandes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005742C1 (en) * 1990-02-23 1991-06-06 Continental Aktiengesellschaft, 3000 Hannover, De Elastomeric material discharge magazine - has winder drums pivoted on frame struts, cooperating with deflector rollers
DE102006052298A1 (de) * 2006-11-03 2008-05-08 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Abwickeln einer textilen Wattebahn

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2334109A (en) * 1941-03-08 1943-11-09 Cold Metal Process Co Rolling mill coiler
US2935273A (en) * 1958-01-23 1960-05-03 Gen Motors Corp Dispensing head for spacer material
GB1137719A (en) * 1965-10-14 1968-12-27 Bekaert Pvba Leon Improvements relating to the packing of wire on a storage reel
US3381906A (en) * 1966-08-15 1968-05-07 Armco Steel Corp Apparatus for feeding paper into successive convolutions of metal coils and method therefor
GB1469602A (en) * 1974-07-22 1977-04-06 Hoesch Werke Ag Band winding apparatus
GB1604005A (en) * 1977-06-08 1981-12-02 Schmitz Walzmasch Apparatus for inserting packing strips into a coil of band material
DE2838563C2 (de) * 1978-09-04 1983-07-14 Walzmaschinenfabrik August Schmitz GmbH, 4000 Düsseldorf Vorrichtung zum Erzielen festgewickelter Bunde gleichen Durchmessers beim Aufwickeln mehrerer Schmalbänder
US4298633A (en) * 1980-06-19 1981-11-03 The Monarch Machine Tool Company Method and apparatus for tensioning metallic strips on a slitting line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009057180A1 (de) 2009-01-30 2010-08-19 Sms Siemag Ag Vorrichtung und Verfahren zum Aufhaspeln eines Bandes, insbesondere Metallbandes

Also Published As

Publication number Publication date
EP0166795A1 (de) 1986-01-08
DE3300805A1 (de) 1984-07-12
DE3300805C2 (enrdf_load_stackoverflow) 1987-05-21

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