EP2031128A1 - Krepp- und schneidverfahren und gerät - Google Patents

Krepp- und schneidverfahren und gerät Download PDF

Info

Publication number
EP2031128A1
EP2031128A1 EP07765854A EP07765854A EP2031128A1 EP 2031128 A1 EP2031128 A1 EP 2031128A1 EP 07765854 A EP07765854 A EP 07765854A EP 07765854 A EP07765854 A EP 07765854A EP 2031128 A1 EP2031128 A1 EP 2031128A1
Authority
EP
European Patent Office
Prior art keywords
creping
angle
blade
crépage
cutting
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.)
Withdrawn
Application number
EP07765854A
Other languages
English (en)
French (fr)
Other versions
EP2031128A4 (de
Inventor
José Joaquín Amonarriz Azcolain
José Miguel Echeberria Goicoechea
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2031128A1 publication Critical patent/EP2031128A1/de
Publication of EP2031128A4 publication Critical patent/EP2031128A4/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/12—Crêping
    • B31F1/14—Crêping by doctor blades arranged crosswise to the web
    • B31F1/145—Blade constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/12—Crêping
    • B31F1/14—Crêping by doctor blades arranged crosswise to the web
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • D21G3/04—Doctors for drying cylinders

Definitions

  • the present invention relates to a process and an installation for creping and cutting a continuous strip of paper, which moves on a drying cylinder, as well as for the cleaning of this drying cylinder, on machines for the manufacture of paper .
  • Paper-making machines have evolved technologically, resulting in an increase in manufacturing speeds and widths of the manufactured paper web.
  • paper making machines especially crepe paper making machines, manufacture at speeds of 2000 m / min. about and with paper widths up to 8 meters.
  • the new installation which is the object of the invention works so that with two doctors only, one can make the maneuvers of creping, change of blade, cutting and cleaning and all without needing to open the Pick Up, with the same efficiency and safety and using the same time as a three-doctor installation.
  • the execution of the maneuver is completely automatic and allows the modification of the angles of creping and cutting.
  • the figure 1 is a schematic view in the application phase of the creping (1) and cleaning (8), the drying cyclider (11) rotating at the working speed, with the creping angle (CR °) on the blade of creping (2) and with the cleaning angle (L °) on the cleaning blade (9).
  • the figure 2 is a schematic view similar to the previous one, in the application phase of replacing the creping blade (2) with a new blade.
  • the figure 3 is a schematic view similar to the preceding, when the angle variation actuating means (6) are in action, by changing the angle (CR °) of application of the blade (2) corresponding to the creping by the angle (C °) of application of the blade (2) corresponding to the section.
  • the figure 4 is a schematic view similar to the previous ones, when the creping doctor (1) is applied again, but with the angle of application (C °) corresponding to the cutting operation.
  • the object of the invention is a novel creping and cutting method and apparatus having the components and arrangement necessary to perform the cutting and creping operations by employing a single doctor (1), automatically changing the changing its angle: from a crimping angle (CR °) to a cutting angle (C °) and vice versa.
  • the actuating means (3), (6), (10) are pneumatic cylinders, although it may be, indifferently, mechanical pins, hydraulic cylinders or other linear or angular action systems, without thereby altering the essence of the invention.
  • the application angle is changed again from the cut (C °) to the crepe (CR °) through the action of the means of action (6), which allow to vary the angle.
EP07765854A 2006-05-25 2007-05-09 Krepp- und schneidverfahren und gerät Withdrawn EP2031128A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200601372A ES2288120B1 (es) 2006-05-25 2006-05-25 Procedimiento e instalacion de crepado y corte.
PCT/ES2007/000271 WO2007138128A1 (es) 2006-05-25 2007-05-09 Procedimiento e instalación de crepado y corte

Publications (2)

Publication Number Publication Date
EP2031128A1 true EP2031128A1 (de) 2009-03-04
EP2031128A4 EP2031128A4 (de) 2010-04-28

Family

ID=38778150

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07765854A Withdrawn EP2031128A4 (de) 2006-05-25 2007-05-09 Krepp- und schneidverfahren und gerät

Country Status (6)

Country Link
US (1) US8048265B2 (de)
EP (1) EP2031128A4 (de)
BR (1) BRPI0712609A2 (de)
CA (1) CA2652492C (de)
ES (1) ES2288120B1 (de)
WO (1) WO2007138128A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8048265B2 (en) * 2006-05-25 2011-11-01 Jose Joaquin Amonarria Azcolain Creping and cutting procedure and equipment
ITMI20101229A1 (it) * 2010-07-05 2012-01-06 Oradoc S R L Dispositivo di supporto per il coltello di una macchina per la produzione di materiale cartaceo nastriforme

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065486A (en) * 1960-09-13 1962-11-27 Vickerys Ltd Doctors for paper-making and like machines
US6068735A (en) * 1997-02-03 2000-05-30 Fort James France Dust-controlling apparatus, with a water curtain device, for a paper manufacturing machine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1484498A (en) * 1921-12-14 1924-02-19 Frank P Hildebrandt Cutting and coiling crepe paper
US3507745A (en) * 1966-05-23 1970-04-21 Kimberly Clark Co Doctor blade mechanism
FI82733C (fi) * 1987-09-07 1991-04-10 Valmet Paper Machinery Inc Vinkelkompensationsanordning foer schaberblad.
SE469034B (sv) * 1991-09-02 1993-05-03 Valmet Karlstad Ab Anordning foer justering av kraeppningsbetingelserna
SE469035B (sv) * 1991-09-16 1993-05-03 Valmet Karlstad Ab Foerfarande och anordning foer justering av kraeppningsbetingelserna
US5644962A (en) * 1991-11-19 1997-07-08 Valmet Corporation Dryer section of a paper or board machine including an arrangement for cutting a leader of the web
CA2136185C (en) * 1992-08-14 2002-11-05 Robert J. Marinack Increasing creping blade load and maintaining blade angle
JPH0718597A (ja) * 1993-06-28 1995-01-20 Aikawa Iron Works Co Ltd クレーピングドクター装置及びクレーピングドクター装置のブレード角度の制御方法
JP3373601B2 (ja) * 1993-06-30 2003-02-04 鐘淵化学工業株式会社 建材一体型太陽電池モジュールパネル
US5507917A (en) * 1994-05-24 1996-04-16 Beloit Technologies, Inc. Doctor for creping tissue
US5622601A (en) * 1995-09-19 1997-04-22 Beloit Technologies, Inc. Method and apparatus for effecting a clipped tail in a traveling paper web
DE19713540A1 (de) * 1997-04-01 1998-10-08 Voith Sulzer Papiermasch Gmbh Streifenabschlag- und Überführeinrichtung sowie Verfahren zum Abschlagen und Überführen eines Einfädelstreifens
ES2288120B1 (es) * 2006-05-25 2008-10-16 Jose Joaquin Amonarriz Azcolain Procedimiento e instalacion de crepado y corte.
ES2310976B1 (es) * 2007-07-11 2009-11-19 Jose Joaquin Amonarriz Azcolain Aparato rascador para la industria papelera.
ES2311416B1 (es) * 2007-07-24 2009-12-03 Jose Joaquin Amonarriz Azcolain Doctor para la industria papelera.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065486A (en) * 1960-09-13 1962-11-27 Vickerys Ltd Doctors for paper-making and like machines
US6068735A (en) * 1997-02-03 2000-05-30 Fort James France Dust-controlling apparatus, with a water curtain device, for a paper manufacturing machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007138128A1 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8048265B2 (en) * 2006-05-25 2011-11-01 Jose Joaquin Amonarria Azcolain Creping and cutting procedure and equipment
ITMI20101229A1 (it) * 2010-07-05 2012-01-06 Oradoc S R L Dispositivo di supporto per il coltello di una macchina per la produzione di materiale cartaceo nastriforme
EP2404746A1 (de) * 2010-07-05 2012-01-11 Oradoc S.r.l. Schaberhalter für eine papierbanderzeugende Maschine

Also Published As

Publication number Publication date
CA2652492A1 (en) 2007-12-06
CA2652492C (en) 2013-11-26
US20090139672A1 (en) 2009-06-04
US8048265B2 (en) 2011-11-01
ES2288120A1 (es) 2007-12-16
WO2007138128A1 (es) 2007-12-06
ES2288120B1 (es) 2008-10-16
BRPI0712609A2 (pt) 2012-10-16
EP2031128A4 (de) 2010-04-28

Similar Documents

Publication Publication Date Title
EP1778456B1 (de) Verfahren und vorrichtung zur ultraschallverarbeitung einer materialbahn
FR2472454A1 (fr) Dispositif destine a ejecter des chutes de feuille en carton d'une coupeuse rotative
EP0005664A1 (de) Verfahren zum Führen eines faserförmigen Materials von einer Aufwickelspindel zur anderen sowie Vorrichtung zur Durchführung des Verfahrens
FR2597786A1 (fr) Procede et dispositif de rainage de bandes de papier ou de carton
FR2584687A1 (fr) Dispositif d'amenage d'une bande de matiere, pour un changeur de bobines sur des machines de traitement de papier et de feuille a rotation rapide.
EP2031128A1 (de) Krepp- und schneidverfahren und gerät
FR2667975A1 (fr) Appareil de nettoyage de cylindres de calandrage.
FR2906184A1 (fr) Procede d'association de plis formant une feuille absorbante
FR2513672A1 (fr) Procede et dispositif de formation d'une bande de papier dans une machine a papier
EP3119709B1 (de) Verfahren und modul zum schneiden eines vliesstreifens in einem verfahren zum wickeln des streifens über einer rotationsangetriebene aufnahmespule
FR2811340A1 (fr) Ensemble et procede de coupe de meches formees de filaments en matiere thermoplastique
EP1682712A1 (de) Maschine zur herstellung verschiedenartiger vliesstoffe
EP3328628B1 (de) Maschine und verfahren zur herstellung von beuteln
EP0292490B1 (de) Verfahren und vorrichtung zum greifen eines biegsamen gegenstandes auf einem stapel
FR2759466A1 (fr) Procede pour extraire mecaniquement le materiau d'encapsulation d'un ruban de fibres optiques et outil pour la mise en oeuvre du procede
FR2811609A1 (fr) Dispositif pour separer et introduire des bandes de matiere sur des trajets de transport de presses rotatives a imprimer
EP3086935B1 (de) Verfahren zur runderneuerung von luftreifen unter verwendung einer andruckwalze
FR2560239A1 (fr) Installation permettant de decouper simultanement une pluralite de bandes dans la largeur d'un materiau extensible et de les enrouler sur elles-memes sans tension
FR3109058A1 (fr) Procédé de fabrication d’un masque de protection et masque ainsi obtenu
BE834863A (fr) Production de pellicules thermoplastiques
EP1793037B1 (de) Presswalze mit flexiblem Mantel für eine Schuhpresse
BE620189A (de)
BE440327A (de)
FR2796929A1 (fr) Procede et installation pour rabouter les extremites de materiaux en bandes, articles textiles notamment
BE495931A (de)

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

17P Request for examination filed

Effective date: 20081229

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 LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

A4 Supplementary search report drawn up and despatched

Effective date: 20100325

RIC1 Information provided on ipc code assigned before grant

Ipc: D21G 3/04 20060101ALI20100319BHEP

Ipc: B31F 1/14 20060101AFI20100319BHEP

17Q First examination report despatched

Effective date: 20100511

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: B31F 1/14 20060101AFI20150219BHEP

Ipc: D21G 3/04 20060101ALI20150219BHEP

INTG Intention to grant announced

Effective date: 20150316

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150728