EP3111006B1 - Machine à papier avec un dispositif pour retirer une lame de raclage d'un porte-lame - Google Patents

Machine à papier avec un dispositif pour retirer une lame de raclage d'un porte-lame Download PDF

Info

Publication number
EP3111006B1
EP3111006B1 EP15705014.7A EP15705014A EP3111006B1 EP 3111006 B1 EP3111006 B1 EP 3111006B1 EP 15705014 A EP15705014 A EP 15705014A EP 3111006 B1 EP3111006 B1 EP 3111006B1
Authority
EP
European Patent Office
Prior art keywords
cover plate
doctor blade
doctor
blade
holder
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.)
Active
Application number
EP15705014.7A
Other languages
German (de)
English (en)
Other versions
EP3111006A1 (fr
Inventor
Joachim Knopp
Axel Borgmann
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.)
Joh Clouth GmbH and Co KG
Original Assignee
Joh Clouth 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
Application filed by Joh Clouth GmbH and Co KG filed Critical Joh Clouth GmbH and Co KG
Publication of EP3111006A1 publication Critical patent/EP3111006A1/fr
Application granted granted Critical
Publication of EP3111006B1 publication Critical patent/EP3111006B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21GCALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00Doctors
    • D21G3/005Doctor knifes

Definitions

  • the scraper blade 1 thus transported further exits through a further opening of the housing 6 from the housing 6 and can be further processed in the outer region of the housing 6, for example, be cleaned or crushed for the purpose of disposal.

Claims (3)

  1. Machine à papier avec une lame de racloir (1) agencée dans un support de racloir et un dispositif d'extraction (5) présentant un boîtier, contigu à la machine à papier pour l'extraction de la lame de racloir du support de racloir qui présente un guidage d'entrée (7) présentant des lèvres (7a, 7b), prévu sur le côté extérieur du boîtier (6) et dans le boîtier deux rouleaux d'alimentation (8, 9) entraînables en sens contraire qui sont prévus pour la saisie et le transport de la lame de racloir,
    caractérisée en ce que
    - le support de racloir présente une plaque de recouvrement (2) et des doigts de retenue (3) fixés sur la plaque de recouvrement et la lame de racloir est logée entre la plaque de recouvrement et les doigts de retenue,
    - un composant de prolongement de plaque de recouvrement (10) est fixé sur la plaque de recouvrement (2) du support de racloir,
    - l'extrémité avant dans le sens d'extraction (12) de la lame de racloir (1) dépasse de l'extrémité avant dans le sens d'extraction du composant de prolongement de plaque de recouvrement (10) vers l'avant et
    - le boîtier (6) du dispositif d'extraction (5) peut être amené sur le composant de prolongement de plaque de recouvrement (10) de telle manière que l'extrémité avant dépassant vers l'avant dans le sens d'extraction (12) du composant de prolongement de plaque de recouvrement (10) de la lame de racloir (1) soit guidée au travers des lèvres (7a, 7b) du guidage d'entrée (7) et parvienne jusque dans la zone entre les rouleaux d'alimentation (8, 9).
  2. Machine à papier selon la revendication 1, caractérisée en ce que le boîtier (6) du dispositif d'extraction (5) peut être amené sur le composant de prolongement de plaque de recouvrement (10) de telle manière que l'extrémité avant du composant de prolongement de plaque de recouvrement (10) et l'extrémité avant (1) de la lame de racloir soient guidées au travers des lèvres (7a, 7b) du guidage d'entrée (7) du boîtier (6).
  3. Machine à papier selon la revendication 1 ou 2, caractérisée en ce que le composant de prolongement de plaque de recouvrement (10) présente un guidage de lame de racloir (11) prévu sur son côté inférieur.
EP15705014.7A 2014-02-28 2015-02-16 Machine à papier avec un dispositif pour retirer une lame de raclage d'un porte-lame Active EP3111006B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014102679.9A DE102014102679A1 (de) 2014-02-28 2014-02-28 Vorrichtung zum Herausziehen einer Schaberklinge aus dem Schaberhalter einer Produktionsmaschine
PCT/EP2015/053215 WO2015128215A1 (fr) 2014-02-28 2015-02-16 Dispositif pour retirer une lame de raclage du porte-lame d'une machine de production

Publications (2)

Publication Number Publication Date
EP3111006A1 EP3111006A1 (fr) 2017-01-04
EP3111006B1 true EP3111006B1 (fr) 2017-11-22

Family

ID=52477804

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15705014.7A Active EP3111006B1 (fr) 2014-02-28 2015-02-16 Machine à papier avec un dispositif pour retirer une lame de raclage d'un porte-lame

Country Status (4)

Country Link
EP (1) EP3111006B1 (fr)
DE (2) DE102014102679A1 (fr)
ES (1) ES2658055T3 (fr)
WO (1) WO2015128215A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10016662B4 (de) 2000-04-04 2009-10-01 Joh. Clouth Gmbh & Co. Kg Vorrichtung zur Wartung von Schabern
DE20012140U1 (de) 2000-07-13 2000-12-07 Strauch Helmut Vorrichtung zum Herausziehen und Reinigen von Schaberklingen
FI120460B (fi) * 2007-01-30 2009-10-30 Metso Paper Inc Rainanvalmistuskone varustettuna järjestelyllä kaavinterän asentamiseksi tai vaihtamiseksi sekä menetelmä ja laite kaavinterän asentamiseksi tai vaihtamiseksi rainanvalmistuskoneessa

Also Published As

Publication number Publication date
EP3111006A1 (fr) 2017-01-04
DE102014102679A1 (de) 2015-09-03
WO2015128215A1 (fr) 2015-09-03
ES2658055T3 (es) 2018-03-08
DE202015009524U1 (de) 2018-02-15

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