WO2011089303A1 - Dispositif et procédé de manipulation d'une bande de fibres - Google Patents

Dispositif et procédé de manipulation d'une bande de fibres Download PDF

Info

Publication number
WO2011089303A1
WO2011089303A1 PCT/FI2010/050030 FI2010050030W WO2011089303A1 WO 2011089303 A1 WO2011089303 A1 WO 2011089303A1 FI 2010050030 W FI2010050030 W FI 2010050030W WO 2011089303 A1 WO2011089303 A1 WO 2011089303A1
Authority
WO
WIPO (PCT)
Prior art keywords
binder
fibre web
projectile
fibre
web
Prior art date
Application number
PCT/FI2010/050030
Other languages
English (en)
Inventor
Petri Mustonen
Teppo Kojo
Original Assignee
Metso Paper, Inc.
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 Metso Paper, Inc. filed Critical Metso Paper, Inc.
Priority to CN201080062150.5A priority Critical patent/CN102762472B/zh
Priority to EP20100707562 priority patent/EP2526040A1/fr
Priority to PCT/FI2010/050030 priority patent/WO2011089303A1/fr
Publication of WO2011089303A1 publication Critical patent/WO2011089303A1/fr

Links

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
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/29—Securing the trailing end of the wound web to the web roll
    • 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
    • B65H2301/41419—Starting winding process
    • B65H2301/41424—Starting winding process involving use of glue
    • 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
    • B65H2301/4144—Finishing winding process
    • B65H2301/41441—Finishing winding process and blocking outer layers against falling apart
    • B65H2301/41442—Specified by the sealing medium sealing used

Definitions

  • the invention relates to a device in the handling of a fibre web, in which the device is arranged to apply adhesive binder at a specific point or specific points in the cross-direction of the fibre web for fastening the head or tail of the fibre web or the packing of a fibre-web reel at intervals defined by the sequence of the fibre-web machine.
  • the invention also relates to a method in the handling of a fibre web, in which method, adhesive binder is applied at a specific point or specific points in the cross-direction of the fibre web for fastening the head or tail of the fibre web or the packing of a fibre-web reel at intervals defined by the sequence of the fibre-web machine.
  • Fibre-web machines more particularly ones which are arranged to form or handle fibre-web reels, such as windups, unwinders, intermediate winders, slitter-winders and reel-packing machines, are typically devices operating in sequences.
  • the fibre-web reel being formed has a start and an end, whereby the start of the fibre web has to be fastened in a winding core or onto the surface of the formed reel to prevent the unwinding of the reel.
  • the strength of the fastening required is primarily dependent on the properties of the fibre web, particularly on friction between fibre-web layers.
  • machine direction is referred to as the x direction
  • cross direction is referred to as the y direction
  • elevation is referred to as the z direction.
  • the incoming direction of the fibre web is referred to as the upstream direction and the outgoing direction of the fibre web is referred to as the downstream direction.
  • a winding core is referred to in this context as a reel spool, but it could be called a winding shaft as well.
  • fastening the start or end of the fibre web can be done by means of tape.
  • Tape is typically used in targets where taping can be prepared beforehand in targets being in a stationary state. For instance, tape can be used on the windup to ensure the success of a change.
  • Onto the surface of a stationary reel spool is set a two-sided tape which then picks up the fibre web in connection with the change.
  • the cover band of the tape is removed by means of particular blowing, whereby the adhesive property of the tape is activated. In some cases, the cover band is released too early, whereby the tape does not operate in a desired way as the fibre web has not been cut yet.
  • Tape can also be used for binding the surface of a completed reel being stationary.
  • an automatic taping machine or taping can be performed by the operators by hand.
  • Another known prior art is the so-called adhesive pick-up in which onto the surface of the reel spool or the fibre web is sprayed from a distance an adhesive streak or equivalent which then together with the cutting of the fibre web ensures the change of the fibre web to wind around a new reel spool.
  • Applying the adhesive streak on a moving base requires an adhesive container, an adhesive pump with valves and controllers, piping between the container and adhesive nozzles, pneumatic piping and electric control wiring for the valve etc.
  • the lifetime of adhesive is limited and as the quantity of adhesive applied at a time is relatively small and the application is done relatively seldom, about once an hour, the properties of the adhesive, particularly its adhesiveness and viscosity, often change considerably during the filling interval of the container.
  • An object of the invention is to provide a device as general-purpose as possible to apply adhesive material for fastening the head or tail of the fibre web.
  • a particular object is to provide a device by means of which fibre-web layers within the fibre- web reel can be fasted in each other in the full production speed of the fibre-web machine or the fibre-web machine operating in crawling speed.
  • an object of the invention is to provide a device the operational reliability of which is top class when considering the fact that the interval of operations can vary from the applying of adhesive done every few minutes to transferring the fibre-web machine to normal production run after having been unused due to a few days of production or service downtime or equivalent.
  • An additional object is that the quantity of adhesive material applied to the target is easily adjustable independent of various possible time factors.
  • a further object is to provide a device which requires as little as possible adaptation to the target.
  • the device according to the invention is characterised by that the device is arranged to use a binder projectile which comprises a breakable shell and binder forming an adhesive bond arranged within the shell,
  • control device for receiving a command from a control system and for controlling an actuator according to the command
  • the method according to the invention is again characterised by that the method is arranged to use a binder projectile which comprises a breakable shell and binder forming an adhesive bond arranged within the shell, in which method
  • control device receiving a command from a control system and controlling an actuator according to the command
  • the binder projectile used in the device is arranged to break after the delivery on its way to the target, when hitting the target or when falling between surfaces being fastened.
  • a shell adhesive-resistant of its outer surface refers to such a property of the outer surface of the shell that, the shell being unbroken and in normal operating conditions i.e. dry and about room temperature, the shell does not appear sticky or binding.
  • the purpose of the property is to ensure the trouble-free operation of the device, because a sticky or binding outer surface of the binder projectile can cause malfunctions in the device or in external devices or operations related to it.
  • Fig. 1 shows a general embodiment
  • Fig. 1a shows an embodiment of a binder projectile
  • Fig. 2 shows an embodiment on a fibre-web windup
  • Fig. 3 shows an embodiment on a fibre-web slitter-winder.
  • Fig. 1 shows a device 1 in the handling of a fibre web W, in which the device is arranged to apply adhesive binder at a specific point or specific points in the cross- direction of the fibre web for fastening the head or tail of the fibre web or the packing of a fibre-web reel at intervals defined by the sequence of the fibre-web machine.
  • the device is arranged to use a binder projectile 2 shown in Fig. 1a, which comprises a breakable shell 21 adhesive-resistant of its outer surface and binder 22 forming an adhesive bond arranged within the shell.
  • the device comprises
  • control device 1 1 for receiving a command from a control system 10 and for controlling an actuator 12 according to the command
  • Fig. 1 also shows that to the device 1 is connectable a container 16 for storing the binder projectiles 2. It is advantageous to arrange the volume of the container 16 such that the filling of the binder projectiles 2 in the container can be performed at regular service intervals, whereby the filling of the container requires no particular scheduling but the measure is performable e.g. in connection with other maintenance works of the fibre-web machine, e.g. simultaneously with the wash of fabrics used in the forming of the fibre web.
  • Fig. 1 further shows that the device 1 comprises the supply arrangement 14 which is arranged for loading a new binder projectile to the actuator automatically after the delivery.
  • the device is continuously operational and no "advance warning" is required to use the device.
  • the supply arrangement is also controllable such that the load function is performed as a result of a command given by the control system 10, after which the actuator can deliver the binder projectile to the target by command.
  • the basic principle is the same, the new binder projectile is loadable and ready for use as soon as desired.
  • the container 16 and/or the supply arrangement 14 are at least partially transparent to facilitate the visual examination of the device operation.
  • Said parts being at least partially or totally transparent, such as made of transparent acrylic or other equivalent plastic, the examination of their operation is extremely easy. With one glance, the operator is able to see that everything is in order. Or equivalently that everything is not in order if e.g. one binder projectile 2 has been damaged and has leaked on its way from the container via the supply arrangement to the actuator. Then, the operator can immediately locate the potential problem and perform the required maintenance measure.
  • the device most advantageously the actuator 12 of the device, is pneumatic.
  • the delivery of binder projectiles can be implemented relatively simply by means of compressed air. Then, possible mechanical strains applied to the binder projectile are relatively small, whereby the harmful effect of the binder caused by the breaking remains small. Also, the transport of the binder projectile from the container to the supply arrangement and further to the actuator is advantageously performed by means of compressed air.
  • a method in the handling of a fibre web in which method, adhesive binder is applied at a specific point or specific points in the cross-direction of the fibre web for fastening the head or tail of the fibre web or the packing of a fibre-web reel at intervals defined by the sequence of the fibre-web machine.
  • the method is arranged to use a binder projectile which comprises a breakable shell and binder forming an adhesive bond arranged within the shell.
  • the method comprises at least the following stages
  • control device receiving a command from a control system and controlling an actuator according to the command
  • the smallest dosage is the quantity of binder contained by one binder projectile. If more binder is required, several binder projectiles have to be delivered to the target.
  • the control device is arranged for controlling the device in modes of "one round” or “several rounds", whereby the quantity of binder required in the target is easily adjustable by changing the number of binder projectiles delivered.
  • the control device can e.g. control the device such that the number is set to 10 binder projectiles and the duration to 0.5 seconds, whereby the delivery interval is 0.05 s.
  • the actuators 2 it is advantageous to arrange several of the actuators 2 side by side in the cross-direction (y direction) or the actuators 2 can also be transferable in the cross-direction in some applications.
  • the above invention has numerous applications in the fibre-web manufacturing and processing industry. Next, there are a few examples of these applications.
  • Fig. 2 shows a windup application.
  • the device and the method are applied on the windup of a fibre web W when changing the fibre web to wind from a completed machine reel 6 in connection with the water-cutting change such that the fibre web W is cut by means of two water-cutting nozzles 3 to a wedge shape, whereby in the peak area of the wedge being formed is applied a binder projectile 2 breakable when hitting it, whereby the peak of the wedge is fastened when passing a nip N onto the surface of a next reel spool 5.
  • the device and the method are applied in connection with the change on the windup of a fibre web such that, before cutting, in the tail area of the fibre web is applied the binder projectile breakable when hitting it, whereby the tail of the fibre web is fastened when passing the nip onto the surface of the machine reel just before the cutting of the fibre web.
  • the device and the method are applied in connection with the set change on the slitter-winder of a fibre web such that, before the cutting of the fibre web, onto the lower surface of a layer remaining as the outermost layer of the reel being completed is applied in the longitudinal direction and the cross-direction of the fibre web a required number of binder projectiles, the fibre web is cut and the tail of the fibre web is let to wind and bind fast onto the outer surface of the preceding layer.
  • the device and the method are applied in connection with the set change on the slitter-winder of a fibre web such that the fibre web is fastened onto the surface of a new core 7 by applying the binder projectile 2 to the core or at a point in the fibre web which is in contact with the core 7.
  • the slitter-winder can in practice be of any known type, such as the one shown in Fig. 3 using two carrier rolls 8.
  • the device and method are applied in the packing of printing reels formed of a fibre web such that the packing wrap is fastened in itself or onto the surface of the printing reel by means of the binder projectile applied between their surfaces proper.
  • the binder projectile can comprise a breakable shell 21 adhesive- resistant of its outer surface and binder 22 forming an adhesive bond arranged within the shell, which shell 21 is arranged such of its strength that the binder projectile 2 will break when hitting the target but is durable enough for the shell to remain unbroken within the device during storage, loading and delivery, which shell further consists of a material which stores the binder airtight and is pulperable, whereby it can be recycled in the manufacturing process of the fibre web.
  • Some examples on such shell materials suited for the purpose are various materials derived from starch or pulp which e.g. are used to manufacture different capsules, shell constructions and equivalents for the food industry.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Making Paper Articles (AREA)

Abstract

La présente invention concerne un dispositif (1) et un procédé de manipulation d'une bande de fibres (W), le dispositif (1) étant conçu pour appliquer un liant adhésif (22) à un point spécifique ou à des points spécifiques dans le sens transversal de la bande de fibres (W) pour fixer l'avant ou l'arrière de la bande de fibres ou la garniture d'étanchéité d'une bobine de bande de fibres à intervalles définis par la séquence de la machine de bande de fibres. Le dispositif (1) est conçu pour utiliser un projectile de liant (2) qui comprend une enveloppe rupturable (21) et un liant (22) formant une liaison adhésive disposée à l'intérieur de l'enveloppe (21), ledit dispositif (1) comprend - un dispositif de commande (11) destiné à recevoir une commande en provenance d'un système de commande (10) et à commander un actionneur (12) selon la commande, - l'actionneur (12) permettant de fournir le projectile de liant (2) à la cible collée, - un agencement d'alimentation (14) permettant de charger des projectiles de liant (2) sur l'actionneur (12).
PCT/FI2010/050030 2010-01-21 2010-01-21 Dispositif et procédé de manipulation d'une bande de fibres WO2011089303A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201080062150.5A CN102762472B (zh) 2010-01-21 2010-01-21 处理纤维幅材的设备和方法
EP20100707562 EP2526040A1 (fr) 2010-01-21 2010-01-21 Dispositif et procédé de manipulation d'une bande de fibres
PCT/FI2010/050030 WO2011089303A1 (fr) 2010-01-21 2010-01-21 Dispositif et procédé de manipulation d'une bande de fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2010/050030 WO2011089303A1 (fr) 2010-01-21 2010-01-21 Dispositif et procédé de manipulation d'une bande de fibres

Publications (1)

Publication Number Publication Date
WO2011089303A1 true WO2011089303A1 (fr) 2011-07-28

Family

ID=42732579

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2010/050030 WO2011089303A1 (fr) 2010-01-21 2010-01-21 Dispositif et procédé de manipulation d'une bande de fibres

Country Status (3)

Country Link
EP (1) EP2526040A1 (fr)
CN (1) CN102762472B (fr)
WO (1) WO2011089303A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017207199A1 (fr) * 2016-06-02 2017-12-07 Voith Patent Gmbh Procédé d'enroulement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706343A1 (de) * 1976-02-13 1977-09-08 Alberti Vittorio Spa Verfahren und vorrichtung zum verklebten anbringen von holzduebeln auf halbfertigwaren zur herstellung von moebeln und gleichwertigen erzeugnissen
EP0162297A2 (fr) * 1984-04-21 1985-11-27 SPEHOMA GmbH & Co. KG Procédé et dispositif pour l'introduction de la colle dans des forages cylindriques des éléments de meuble qui sont à connecter l'un à l'autre
US5795638A (en) * 1994-07-14 1998-08-18 Koenig & Bauer-Albert Aktiengesellschaft Arrangement for the attachment of a paper web leading edge on a paper supply roll
US5950958A (en) * 1995-10-04 1999-09-14 Valmet Corporation Method in winding of a web, in particular of a paper or board web
DE202004009144U1 (de) * 2004-06-09 2004-08-12 Voith Paper Patent Gmbh Wickelmaschine zum Überführen einer laufenden Materialbahn
DE10343448A1 (de) * 2003-09-19 2005-04-14 Voith Paper Patent Gmbh Verfahren und Vorrichtung zur Vorbereitung eines Wickels einer Materialbahn auf einem Wickeltambour für die Weiterverarbeitung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE754844A (fr) * 1969-08-15 1971-01-18 Lilla Edets Pappersbruks Ab Procede pour fixer l'extremite terminale de bandes de matiere enrouleessur des rouleaux et dispositif pour realiser ce procede
JPS5955702A (ja) * 1982-09-25 1984-03-30 株式会社名南製作所 ベニヤ単板の接合装置
IT1286563B1 (it) * 1996-03-05 1998-07-15 Perini Fabio Spa Macchina ribobinatrice incorporante un incollatore per i rotoli completati e relativo metodo di avvolgimento
DE102004053476A1 (de) * 2004-11-05 2006-05-11 Voith Paper Patent Gmbh Bahnübergabe
CN201095554Y (zh) * 2007-10-30 2008-08-06 郭超毅 一种连续运转的卷筒纸封尾机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706343A1 (de) * 1976-02-13 1977-09-08 Alberti Vittorio Spa Verfahren und vorrichtung zum verklebten anbringen von holzduebeln auf halbfertigwaren zur herstellung von moebeln und gleichwertigen erzeugnissen
EP0162297A2 (fr) * 1984-04-21 1985-11-27 SPEHOMA GmbH & Co. KG Procédé et dispositif pour l'introduction de la colle dans des forages cylindriques des éléments de meuble qui sont à connecter l'un à l'autre
US5795638A (en) * 1994-07-14 1998-08-18 Koenig & Bauer-Albert Aktiengesellschaft Arrangement for the attachment of a paper web leading edge on a paper supply roll
US5950958A (en) * 1995-10-04 1999-09-14 Valmet Corporation Method in winding of a web, in particular of a paper or board web
DE10343448A1 (de) * 2003-09-19 2005-04-14 Voith Paper Patent Gmbh Verfahren und Vorrichtung zur Vorbereitung eines Wickels einer Materialbahn auf einem Wickeltambour für die Weiterverarbeitung
DE202004009144U1 (de) * 2004-06-09 2004-08-12 Voith Paper Patent Gmbh Wickelmaschine zum Überführen einer laufenden Materialbahn

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017207199A1 (fr) * 2016-06-02 2017-12-07 Voith Patent Gmbh Procédé d'enroulement
CN109195892A (zh) * 2016-06-02 2019-01-11 福伊特专利有限公司 卷绕方法

Also Published As

Publication number Publication date
CN102762472A (zh) 2012-10-31
CN102762472B (zh) 2014-12-10
EP2526040A1 (fr) 2012-11-28

Similar Documents

Publication Publication Date Title
EP2041010B1 (fr) Système automatisé pour produire et gérer des rouleaux de matériau en bande et robot particulièrement destiné audit système
KR101772365B1 (ko) 생분해멀칭필름 씨앗 부착 장치
EP0907600A1 (fr) Dispositif d'enroulement de bande sur bobine
EP1345832B1 (fr) Distributeur de colle dans une enrouleuse d'une machine a papier
KR101204119B1 (ko) 다기능 풀기 디바이스
KR20080013976A (ko) 외부 싸개를 가진 웨브재 롤의 제조방법과 장치
CN106573743A (zh) 用于操纵卷绕在卷盘上的扁平材料和/或薄膜材料的方法和设备
US20230183037A1 (en) Reel handling robot and a method for handling reels of web material
CN101613041B (zh) 用于更换拆卷机的卷轴的设备
SK24395A3 (en) Method of load wrapping by using orientateable foil, device and foil for using this method
WO2011089303A1 (fr) Dispositif et procédé de manipulation d'une bande de fibres
KR100540355B1 (ko) 롤제품의 포장장치
EP3808688B1 (fr) Procédé et système de déplacement et d'étiquetage de bobines d'un matériau de toile
FI109989B (fi) Menetelmä ja laite rullanvaihdossa
US6811637B2 (en) Process and device for picking up materials
US6976651B2 (en) Tissue reel transfer device and method
US4707968A (en) Method and apparatus for wrapping pressure sensitive rolls of material
KR100998157B1 (ko) 연속적 시트 권취기 및 권취 방법
WO2008028997A2 (fr) Procédé et dispositif de retouche de bande fibreuse
EP2511209A1 (fr) Agencement pour la manipulation de rouleaux de machines et arbres d'enroulement relatifs à la production de réseaux de fibres
EP2540649B1 (fr) Procédé et arrangement en relation avec un dérouleur
EP4194384B1 (fr) Robot de manipulation de bobine et procédé de manipulation de bobines de matériau en bande
FI129371B (en) Unroller and method for removing a scrap web from a winding shaft
JP6766747B2 (ja) 繊維強化樹脂材料の製造装置
CN208678393U (zh) 包装机

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201080062150.5

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10707562

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2010707562

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE