EP1619156A1 - Dispositif pour dérouler un materiau en bande d'une bobine supportée par un axe de support - Google Patents

Dispositif pour dérouler un materiau en bande d'une bobine supportée par un axe de support Download PDF

Info

Publication number
EP1619156A1
EP1619156A1 EP05104885A EP05104885A EP1619156A1 EP 1619156 A1 EP1619156 A1 EP 1619156A1 EP 05104885 A EP05104885 A EP 05104885A EP 05104885 A EP05104885 A EP 05104885A EP 1619156 A1 EP1619156 A1 EP 1619156A1
Authority
EP
European Patent Office
Prior art keywords
unwinding
protective device
winding
during
opening
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
EP05104885A
Other languages
German (de)
English (en)
Other versions
EP1619156B2 (fr
EP1619156B1 (fr
Inventor
Horst Goertz
Michael Nauen
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.)
Voith Patent GmbH
Original Assignee
Voith Patent GmbH
Voith Paper Patent GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34940082&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1619156(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voith Patent GmbH, Voith Paper Patent GmbH filed Critical Voith Patent GmbH
Publication of EP1619156A1 publication Critical patent/EP1619156A1/fr
Application granted granted Critical
Publication of EP1619156B1 publication Critical patent/EP1619156B1/fr
Publication of EP1619156B2 publication Critical patent/EP1619156B2/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/06—Supporting web roll both-ends type
    • 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
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/54—Auxiliary process performed during handling process for managing processing of handled material
    • B65H2301/543—Auxiliary process performed during handling process for managing processing of handled material processing waste material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
    • B65H2407/10—Safety means, e.g. for preventing injuries or illegal operations

Definitions

  • the invention relates to a device for unwinding a material web, in particular a paper or board web, from a winding roll mounted on a winding axis, in the lower region of which a preferably web width broke opening of a rejects container s is arranged and at least during their operating times at least on one longitudinal side of the winding roll is provided with at least one preferably machine-wide protection device for preventing the entry of dangerous areas.
  • the invention is therefore based on the object to improve a device of the type mentioned in such a way that regardless of any geometry all incurred in their area manual work can be performed in compliance with existing safety and operating conditions.
  • the protective device is preferably pivotable by means of at least one controllable / drive device such that they at least during the downtime of the device covers the reject opening at least partially.
  • the protective device is pivotable in a range between a working position and a stage position, wherein it has a distance to the winding roll in the working position and horizontal in the stage position or is oriented approximately horizontally.
  • the protective device in the stage position, can also be oriented at an angle to the horizontal.
  • the device has a control system with at least one distance sensor attached to the protective device for measuring the distance of the protective device to the winding roll during unwinding.
  • the control system acts on the at least one controllable drive device at least temporarily during unwinding such that the distance assumes a value of at least 500 mm and that the protective device has a vertical height which assumes a value of at least 1200 mm.
  • the control system can preferably be deactivated in a region between the vertical position and the stage position, since the distance as a rule always assumes a value of at least 500 mm.
  • At least one pedestal is mounted on the side facing away from the reject opening side of the protective device.
  • the reject opening can be closed before the pivoting of the protective device in the stage position with an at least one-piece and preferably at least opening-wide cover. This ensures that the reject opening is completely covered.
  • the cover can be brought into the closure position by means of a horizontal or approximately horizontal displacement movement or by means of an unwinding movement. Both options have individual advantages and can be selected depending on the available space.
  • At least one preferably machine-wide protective device may be provided on both longitudinal sides of the winding roll. This provides in the presence of appropriate side guards a round-off closure of the reject opening.
  • FIG. 1 shows a schematic side view of a device 1 for unwinding a material web 2, in particular a paper or board web, from a winding reel 4 mounted on a winding axis 3.
  • the device 1 can serve, for example, for unwinding a material web 2 which is not shown in a reel cutting machine is supplied.
  • the device 1 In the lower part of the device 1 is preferably a web-wide reject opening 5 of a reject container 6 is arranged. Furthermore, at least during its operating times, the device 1 is provided on at least one longitudinal side LS of the winding roller 4 with at least one preferably machine-wide protection device 7 for preventing the entry of hazardous areas. Dangerous areas are in particular areas with moving, in particular rotating components and areas with height differences.
  • the protective device 7 is now pivotable by means of at least one controllable / drive device 8 such that it assumes the function of a walk-in platform 9 at least during the downtime of the device 1 and preferably covers the reject opening 5 at least partially ( Figure 2).
  • the controllable / controllable drive device 8 known to the person skilled in the art can be designed, for example, as a hydraulic or pneumatic cylinder drive or as an electromechanical drive, in particular as a crank drive.
  • the protective device 7 is pivotable in a region B between a working position AP and a stage position BP, wherein they are in the working position AP has a distance A to the winding roll 4 and in the stage position BP is aligned horizontally or approximately horizontally.
  • the device 1 has a control system 11 of known type with at least one mounted on the protective device 7 distance sensor 12 for measuring the distance A of the protective device 7 to the winding roll 4 during unwinding.
  • the control system 11 acts on the at least one controllable drive device 8 at least temporarily during unwinding such that the distance A assumes a value of at least 500 mm and that the protective device 7 has a vertical height H v , which has a value of at least 1200 mm accepts.
  • the control system 11 can be deactivated in a region b between the vertical position VP and the stage position BP, that is to say the protective device 7 remains in its vertical position VP during the remaining operating time of the device 1, before it is then pivoted into its stage position BP during the subsequent standstill period.
  • a preferably machine-wide protective device 7, 16 is provided on both longitudinal sides LS of the winding roller 4, the two protective devices having identical or approximately identical constructions or properties. If the two guards 7, 16 at least partially overlap above the reject opening 5, they have height-wise different stage positions BP, bp.
  • the protective device 16 is positionally pivotable in a rearward position in which it lies almost completely on the ground.
  • the reject opening 5 can be closed by an at least one-part and preferably at least opening-wide cover 17.
  • the cover 17 can be brought into the closed position P V (full line) by means of a horizontal or approximately horizontal displacement movement B V (double arrow) from a rest position P R (dashed line).
  • B V horizontal or approximately horizontal displacement movement
  • P R rest position
  • it can also be brought in unillustrated embodiment by means of a unwinding in the closed position, similar to the shutter principle.
  • FIG. 2 shows a further schematic side view of a device 1 for unwinding a material web 2, in particular a paper or board web, from a winding reel 4 mounted on a winding axis 3.
  • the basic principle of this further embodiment is similar to that of FIG. 1, with which reference is made.
  • This side view clearly shows the possible end positions of the protective device 7 in a region B between a working position AP and a stage position BP. Furthermore, the vertical position VP is shown.
  • the control system can preferably be deactivated in a position of the protective device 7 in a region between the vertical position VP and the stage position BP.
  • a pod 18 is further mounted on the side facing away from the reject opening 5 side of the protection device 7, which may be different depending on the use in terms of tread, tread depth, tread width, number of steps and platform surface.
  • the reject opening 5, in turn, can be closed in a known manner prior to the pivoting of the protective device 7 into the stage position with a one-part and open-width cover 17.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Unwinding Webs (AREA)
EP05104885.8A 2004-07-21 2005-06-06 Dispositif pour dérouler un materiau en bande d'une bobine supportée par un axe de support Not-in-force EP1619156B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004035304A DE102004035304A1 (de) 2004-07-21 2004-07-21 Vorrichtung zum Abwickeln einer Materialbahn von einer auf einer Wickelachse gelagerten Wickelrolle

Publications (3)

Publication Number Publication Date
EP1619156A1 true EP1619156A1 (fr) 2006-01-25
EP1619156B1 EP1619156B1 (fr) 2008-02-27
EP1619156B2 EP1619156B2 (fr) 2016-03-23

Family

ID=34940082

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05104885.8A Not-in-force EP1619156B2 (fr) 2004-07-21 2005-06-06 Dispositif pour dérouler un materiau en bande d'une bobine supportée par un axe de support

Country Status (3)

Country Link
EP (1) EP1619156B2 (fr)
AT (1) ATE387399T1 (fr)
DE (2) DE102004035304A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2251290A1 (fr) * 2009-05-14 2010-11-17 WIFAG Maschinenfabrik AG Dispositif de retenue de fragment d'enveloppe sur un changeur de rouleaux
EP2644543A2 (fr) * 2012-03-26 2013-10-02 Jtekt Corporation Appareil d'enroulement de bande

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005048466A1 (de) * 2005-10-07 2007-04-12 Man Roland Druckmaschinen Ag Personenschutzvorrichtung an einem Rollenwechsler einer Druckmaschine
FI120644B (fi) * 2008-04-25 2010-01-15 Metso Paper Inc Pituusleikkuri

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0820946A1 (fr) * 1996-07-16 1998-01-28 Valmet Corporation Méthode pour enfiler des bandes de papier ou matériau similaire en forme de bande dans un dispositif d'enroulement, en particulier dans une découpeuse-enrouleuse, et dispositif pour la mise en oeuvre de ce procédé
DE19907550A1 (de) * 1999-02-22 2000-08-31 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Aufführen einer Materialbahn auf einen Tambour
EP1151947A2 (fr) * 2000-05-02 2001-11-07 Voith Paper Patent GmbH Méthode pour guider plusieurs bandes refendues à partir d'une bande de matériau sur des rouleaux partiels et dispositif à enrouler
US6749146B1 (en) * 1999-03-24 2004-06-15 Voith Sulzer Papiertechnik Patent Gmbh Process and apparatus for threading a material web onto a reel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0820946A1 (fr) * 1996-07-16 1998-01-28 Valmet Corporation Méthode pour enfiler des bandes de papier ou matériau similaire en forme de bande dans un dispositif d'enroulement, en particulier dans une découpeuse-enrouleuse, et dispositif pour la mise en oeuvre de ce procédé
DE19907550A1 (de) * 1999-02-22 2000-08-31 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Aufführen einer Materialbahn auf einen Tambour
US6749146B1 (en) * 1999-03-24 2004-06-15 Voith Sulzer Papiertechnik Patent Gmbh Process and apparatus for threading a material web onto a reel
EP1151947A2 (fr) * 2000-05-02 2001-11-07 Voith Paper Patent GmbH Méthode pour guider plusieurs bandes refendues à partir d'une bande de matériau sur des rouleaux partiels et dispositif à enrouler

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2251290A1 (fr) * 2009-05-14 2010-11-17 WIFAG Maschinenfabrik AG Dispositif de retenue de fragment d'enveloppe sur un changeur de rouleaux
EP2644543A2 (fr) * 2012-03-26 2013-10-02 Jtekt Corporation Appareil d'enroulement de bande
CN103359510A (zh) * 2012-03-26 2013-10-23 株式会社捷太格特 卷筒纸卷绕装置
EP2644543A3 (fr) * 2012-03-26 2014-03-19 Jtekt Corporation Appareil d'enroulement de bande
US8991739B2 (en) 2012-03-26 2015-03-31 Jtekt Corporation Web winding apparatus
CN103359510B (zh) * 2012-03-26 2016-09-14 株式会社捷太格特 卷筒纸卷绕装置

Also Published As

Publication number Publication date
ATE387399T1 (de) 2008-03-15
DE102004035304A1 (de) 2006-02-16
DE502005002955D1 (de) 2008-04-10
EP1619156B2 (fr) 2016-03-23
EP1619156B1 (fr) 2008-02-27

Similar Documents

Publication Publication Date Title
DE60017632T2 (de) Vorrichtung zum Abwickeln/Aufwickeln eines Saugschlauches zum Entleeren von Senkgruben und Faulgruben im allgemeinen
EP1516119B1 (fr) Procede de montage/demontage d'elements constitutifs d'une eolienne
EP1619156B1 (fr) Dispositif pour dérouler un materiau en bande d'une bobine supportée par un axe de support
EP3478619B1 (fr) Installation d'ascenseur, plus particulièrement sous la forme d'un système de levage d'escalade avec toit de protection spécialement conçu
EP4172096B1 (fr) Procédé de construction d'une installation d'ascenseur et installation d'ascenseur
EP0718233B1 (fr) Dispositif pour enrouler un tuyau
DE2325863A1 (de) Automatische schrapperanlage
WO2005090685A1 (fr) Procede et dispositif façonner un pont
DE10108432A1 (de) Hochziehbare Kletterwand
EP2364941A2 (fr) Dispositif d'enroulement de rouleaux et procédé de traitement d'un rouleau de matériau
DE102005029595B4 (de) Bohrgerät mit einem Mast und einer daran verschiebbaren Konsole für ein Bohrgestänge
DE3619133C1 (de) Vorrichtung zum Auf- und Abrollen von LKW-Planen
EP2548761B1 (fr) Traverse de protection de câble de commande
WO2020193235A2 (fr) Ensemble bande de mesure destiné à être utilisé dans un ascenseur et procédé permettant d'installer et de faire fonctionner un ascenseur
EP3065240B1 (fr) Procede de demontage d'un cable tendu entre deux mats, en particulier de demontage d'un cable de garde de pylones pour lignes electriques
DE60123766T2 (de) Aufzugseinrichtung
DE69632467T2 (de) Einheit enthaltend einen flaggenmasten, eine seilscheibe, ein seil und eine vorrichtung zum hissen und einziehen einer flagge
DE102018218791B4 (de) Maschinenschutztor
DE102009017885A1 (de) Rollenschneider
DE2345904C3 (de) Oberes Abschirmelement einer zweigeteilten Blasversatzabschirmung für schreitenden Strebausbau
DE102022128047B3 (de) Vorrichtung und Verfahren zur Bearbeitung einer Oberfläche mittels eines Strahls oder Strahlen eines Strahlguts
DE202011107466U1 (de) Schutzanordnung für die Öffnung eines Pulpers einer Faserbahnmaschine
EP1950156B1 (fr) Procédé d'écorchage d'un rouleau d'une bande de matériau d'un tambour de rouleau et dispositif d'exécution du procédé
DE102016003897B4 (de) Verfahren zur Entlastung des Hauptauslegers eines Krans sowie Kran
DE102007029926A1 (de) Fahrzeugrückhaltesystem zum Absichern von Fahrbahnen mit einem Passagebereich

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20060725

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VOITH PATENT GMBH

AKX Designation fees paid

Designated state(s): AT DE FI FR IT SE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE FI FR IT SE

REF Corresponds to:

Ref document number: 502005002955

Country of ref document: DE

Date of ref document: 20080410

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20080612

Year of fee payment: 4

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

EN Fr: translation not filed
PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: METSO PAPER, INC.

Effective date: 20081127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20081219

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090607

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

APBQ Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3O

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20120622

Year of fee payment: 8

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20120626

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20120613

Year of fee payment: 8

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PLAY Examination report in opposition despatched + time limit

Free format text: ORIGINAL CODE: EPIDOSNORE2

PLBC Reply to examination report in opposition received

Free format text: ORIGINAL CODE: EPIDOSNORE3

R26 Opposition filed (corrected)

Opponent name: METSO PAPER, INC.

Effective date: 20081127

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 387399

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130606

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502005002955

Country of ref document: DE

Effective date: 20140101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130606

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130606

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: VALMET TECHNOLOGIES, INC.

Effective date: 20081127

APBM Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNO

APBP Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2O

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20150611

Year of fee payment: 11

APBU Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9O

PUAH Patent maintained in amended form

Free format text: ORIGINAL CODE: 0009272

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT MAINTAINED AS AMENDED

27A Patent maintained in amended form

Effective date: 20160323

AK Designated contracting states

Kind code of ref document: B2

Designated state(s): AT DE FI FR IT SE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R102

Ref document number: 502005002955

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160323