EP0708049A1 - Dispositif de séparation d'une bande de papier - Google Patents

Dispositif de séparation d'une bande de papier Download PDF

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Publication number
EP0708049A1
EP0708049A1 EP94890209A EP94890209A EP0708049A1 EP 0708049 A1 EP0708049 A1 EP 0708049A1 EP 94890209 A EP94890209 A EP 94890209A EP 94890209 A EP94890209 A EP 94890209A EP 0708049 A1 EP0708049 A1 EP 0708049A1
Authority
EP
European Patent Office
Prior art keywords
guide rail
paper web
drum
carrier
tear tape
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
EP94890209A
Other languages
German (de)
English (en)
Other versions
EP0708049B1 (fr
Inventor
Klaus Bartelmuss
Heinz Bartelmuss
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 EP0708049A1 publication Critical patent/EP0708049A1/fr
Application granted granted Critical
Publication of EP0708049B1 publication Critical patent/EP0708049B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/547—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a wire-like cutting member
    • B26D1/5475—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a wire-like cutting member for thin material, e.g. for sheets, strips or the like
    • 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
    • B65H19/26—Cutting-off the web running to the wound web roll
    • B65H19/262—Cutting-off the web running to the wound web roll using a thin or filamentary material which is wound on the new 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
    • B65H20/00—Advancing webs
    • B65H20/16—Advancing webs by web-gripping means, e.g. grippers, clips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/236—Pope-winders with first winding on an arc of circle and secondary winding along rails

Definitions

  • the present invention relates to a device for cutting a paper web, which is wound on a first drum, and for initiating the winding of this paper web on an empty, second drum, the cutting of the paper web by means of a belt or the like. takes place, the free end of which is movable by means of a conveyor along a guide rail located below and aligned transversely to this from one side of the paper web to the other side and can be fastened to the empty drum, whereupon it is wound up spirally on it, whereby the Paper web is separated and transferred to the empty drum.
  • Such a device is known from EU 186 659 B1.
  • a conveyor on one side of the paper web for a tear tape formed from paper cords, which can be pulled off a storage drum.
  • a guide rail is arranged below the paper web, which extends transversely to the paper web from one side to the other side and which is designed with an upwardly open and undercut channel for receiving the tear tape.
  • the free end of the tear tape is moved from one side of the paper web to the other side.
  • a device is provided, by means of which the free end of the tear tape is moved towards the empty drum, on which it is attached by means of an adhesive coating.
  • the channel provided in the guide rail is open at the top, the tear tape is subsequently pulled out of the guide rail and wound up spirally on the empty drum, whereby the paper web is also split along a spiral line and the following paper web on the empty drum is wound up.
  • the tear tape must have the required rigidity in order to be able to be pushed from one side of the paper web to the other side by means of the conveying device along the channel located in the guide rail.
  • the channel provided in the guide rail must be matched to the width of the paper tape, there is the need either to provide different guide rails for tear strips of different widths, which increases the manufacturing outlay, or the requirement, regardless of the technical circumstances, namely the different widths and the different thicknesses of the paper webs always use the same width tear tapes.
  • this necessitates the use of a tear tape with maximum tensile strength, regardless of the operating mode.
  • the tear tape is torn out of the undercut channel during the separating process, as a result of which it can be weakened, which must be taken into account when dimensioning it. Furthermore, remnants of the tear tape can remain in the channel, whereby the transport of the tear tape through the channel is hindered in a subsequent separation process. Accordingly, in the known device, there is a need to periodically clean the channel for guiding the tear tape in order to be able to rule out malfunctions caused by blockages.
  • the object of the invention is therefore to provide a device by which the disadvantages inherent in the known device are avoided.
  • This is achieved according to the invention in that a slide is guided along the guide rail, or the like with a holding device for the tear tape. is trained, whereby its free end can be conveyed from one side of the paper web to the other side.
  • a carrier for two clamping jaws is preferably arranged on the carriage, one of the clamping jaws being pivotably mounted on the carrier.
  • the second clamping jaw on the carrier can be pivoted against the action of a return spring with respect to the first clamping jaw.
  • the slide is guided within the guide rail, the guide rail being formed with a slot which is penetrated by a carrier for the holding device.
  • the guide rail is preferably surrounded below the paper web by a housing, in the interior of which the guide rail is located. This housing is closed on the side facing the empty spool by means of a hinged flap.
  • the slot of the guide rail which is penetrated by the support for the holding device, is located on a first side
  • the holding device is located approximately below the rail, wherein it can be opened to the other side
  • the openable flap is open the other side of the case.
  • the guide rail is preferably fastened to a mounting rail which extends below the paper web. Furthermore, the slide is preferably or the like along the guide rail by means of a rope. movable. The rope can be self-contained, one strand being guided within the guide rail and the other strand being guided within the carrier rail.
  • the holding device is formed by two clamping jaws, which can be rotated on the carrier mounted rollers are formed, one of which is formed with a backstop and further one of the same is drivable.
  • one of these two rollers can be designed with a bevel gear which can be coupled to a rotary drive.
  • Brackets are preferably provided in the region of the guide rail, where it is not enclosed by the housing, which are designed with adjustable, in particular elastic flaps.
  • a device is used in a system for winding up a paper web, which is provided at the end of a paper production system.
  • This device has a support frame 1 for a first drum 11, which bears against a drive drum 13 and onto which the paper web 10 arriving from the paper production system passes over a guide roller 15 is fed, is wound.
  • a pivotable support device 14 is provided for a second drum 12, onto which the paper web 10 is then wound as soon as the first drum 11 has reached the desired winding diameter.
  • the paper web 10 In order to be able to pass from the first drum 11 to the second drum 12 during the winding operation, the paper web 10 must be separated.
  • a tear tape 20 is used for this purpose, the free end of which is conveyed by a device 2, which is located on one side of the paper web 10, by means of a conveying device 3 from this side of the paper web 10 to the other side thereof.
  • the tear tape 20 is fastened to the empty drum 12 by means of an adhesive coating thereon, as a result of which it is wound spirally thereon.
  • the tear tape 20 is torn out of the conveyor 3 to a bracket 59.
  • the paper web 10 is also cut spirally.
  • the front tear edge of the paper web 10 is brought into contact with the empty drum 12, as a result of which the paper web 10 is subsequently wound on the second drum 12.
  • the first drum 11, which has reached the desired winding diameter is removed, the second drum 12 is arranged in its place, which is kept in rotation by contact with the drive drum 13, and another empty drum is inserted into the carrying device 14.
  • the paper production system can therefore, for example, at a speed of 25 m / sec. fed paper web 10 are continuously wound on drums. As soon as the first drum 11 has reached the intended winding diameter, the paper web 10 is separated, the transition from winding to the takes place empty, second drum 12 and the full drum is removed.
  • the tear tape 20 is drawn off from a storage drum 21 by means of the device 2 and fed to the conveyor 3, through which the free end of the tear tape 20 is moved from one side of the paper web 10 to the other side.
  • an adhesive is also applied to the front free end of the tear tape 20, which is used to attach the tear tape 20 to the empty drum 12 in order to be able to initiate the separation process.
  • the device 2 includes a braking device and a cutting device for the tear tape 20.
  • the conveyor 3 connects to the device 2, which is explained below with reference to FIG. 2.
  • the conveying device 3 has a support rail 31, on which a guide rail 34 is detachably fastened by means of a U-shaped bar 32 projecting downwards by means of bolts 33.
  • the guide rail 34 is formed with a cylindrical channel 35, within which a cylindrical slide 36 is guided.
  • Two pins 37 protrude laterally from the slide 36, which protrude through a slot 38 in the guide rail 34 and to which a carrier 40 for two clamping jaws 41 and 42 is fastened.
  • the upper jaw 41 is rigidly connected to the carrier 40.
  • the lower jaw 42 is pivotally mounted on the carrier 40 about a pin 43 against the action of a return spring 44.
  • the carriage 36 is in the channel 35 of the guide rail by means of a self-contained pull cable 30 34 movable.
  • One strand of the pull cable 30 is guided in the channel 35 of the guide rail 34 and the other strand is guided in a hose 30a arranged in the support rail 31 in the manner of a Powden cable.
  • the two clamping jaws 41 and 42 are formed by rotatable rollers.
  • One of the two rollers, in particular the upper roller 41, is designed with a backstop.
  • the upper roller 41 is coupled to be entrained by means of a shaft with a bevel gear 48.
  • a housing 49 is fastened to the mounting rail 31, which encloses the guide rail 34 and the carrier 40 and which is closed on the side facing the drums 11 and 12 by means of a flap 50 made of an elastically deformable material.
  • the carriage 34 and thus the carrier 40 with the clamping jaws 41 and 42 are on the side of the device on which the device 2 is located.
  • a control cylinder 23 assigned to the carrier 40 is provided, by means of the piston 24 of which the lower roller 42 can be pivoted downward against the action of the spring 44.
  • the tear tape 20 can be conveyed between the two rollers 41 and 42 serving as clamping jaws, the free end of which, which is provided with an adhesive coating, being located outside the two clamping jaws 41 and 42, as a result of which the adhesive layer does not is damaged.
  • the guide rail 34 is formed on the other side of the paper web 10 with a spatial curvature, it ending in a support device 52, which is provided on a frame 51.
  • a support device 52 By means of this support device 52, the tear tape 20 gripped between the two clamping jaws 41 and 42 is held in such a way that its free end 20a points towards the empty drum 12 is aligned. Since the housing 49 ends in the area of the left edge of the paper web 10 and the tear tape 20 needs a guide in the area of the curvature of the guide rail 34, several brackets 55 are provided for this purpose, which enclose the tear tape 20.
  • the support device 52 is also assigned a drive 57 which is guided via a flexible shaft 58 to a drive wheel 56 which can be coupled to the bevel gear 48.
  • FIG. 5 shows the course of the guide rail 34 and the tear tape 20 in the direction of the axes of the drums 12 and 13.
  • the guide rail 34 runs upward in a curve and subsequently in a curve outside the drive drum 13.
  • the tear tape 20, which is conveyed along the guide rail 34 by means of the carriage 36 follows this course, being within the Bracket 55 is guided.
  • a deflection roller 60 for the conveyor cable 30 is also mounted on the support device 52.
  • the brackets 55 which are fastened to the guideway 34, are designed with two elastically deformable flaps 55a and 55b. 7, the bevel gear comes into engagement with the drive gear 56 at the end of the guide rail 34. All of these details are also shown in FIGS. 8a and 8b.
  • this device By means of the device 2, a tear tape 20 is pulled off the supply reel 21, the front free end 20a of which is coated in the device 2 on the top with adhesive.
  • the front free end 20a of the tear tape 20 is then passed between the two clamping jaws 41 and 42, which are in the first end position of the slide 36 or the carrier 40, which is shown in FIG. 3b, in the open position.
  • the two clamping jaws 41 and 42 are brought into their closed position by means of the actuating cylinder 23, as a result of which the tear tape 20 is gripped behind the adhesive layer 20a, and the carriage 36 is moved from one side of the paper web 10 to the other side by means of the cable 30 promoted, the tear tape 20 is pulled.
  • the tear tape 20 is in a slightly tensioned state within the housing 49.
  • the slide 36 is moved further to the support device 52 and pulls the tear tape 20 with it.
  • the free end 20a of the tear tape 20 is aligned with the empty spool 12, the adhesive layer being on the top thereof.
  • the empty drum 12 is brought to the rotational speed of the first drum 11 by means of a drive assigned to it.
  • the support device 14 is then pivoted clockwise, as a result of which the drum 12 comes into contact with the drive drum 13 and is held in rotation by the latter.
  • the free end 20a of the tear tape 20 is then moved onto the drum 12 by means of the drive 57 and via the bevel gear 48, it remains adhering to the drum 12 due to the coating with adhesive and is pulled by the latter.
  • the tear tape 20 is torn out of the two jaws 41 and 42, the bracket 45 being pivoted upward against the action of the spring 46 and releasing the tear tape 20.
  • the tear tape 20 is also torn out of the brackets 55, whose elastic flaps 55a and 55b open, as well as from the housing 49, whose elastic flap 50 also opens, up to the bracket 59 and is spirally wound on the drum 12.
  • the loops previously formed are used up.
  • the tear tape 20 is cut off.
  • the movement of the tear tape 20 is by the elastic flaps 55a and 55b of the bracket 55, by the elastic flap 50 of the housing 49 and by the band brake located in the device 2 slowed down. This avoids jerky movements of the tear tape 20.
  • the paper web 10 With the spiral winding of the tear tape 20 on the drum 12, the paper web 10 is also spirally separated and its front tear edge is brought into contact with the drum 12, whereby the further paper web 10 is wound on the drum 12.
  • the full drum 11 is then removed, the empty drum 12 is arranged in its place, the carrying device 14 is pivoted back and an empty drum is inserted into it.
  • the carriage 36 is moved back to its starting position and the front end of the following tear tape 20, after it has been coated with adhesive, is moved again to the other side of the paper web 10 by means of the conveyor device. The device is thus prepared for a new tearing process and the start of the winding process on an empty spool.
  • the tear tapes can be matched to the width of the paper web or to the strength of the paper. The only decisive factor is the tensile strength of the tear element due to the paper web. Ropes can also be used instead of tear tapes.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)
  • Advancing Webs (AREA)
  • Vending Machines For Individual Products (AREA)
  • Discharge By Other Means (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
EP94890209A 1994-10-17 1994-12-12 Dispositif de séparation d'une bande de papier Expired - Lifetime EP0708049B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0196094A AT402399B (de) 1994-10-17 1994-10-17 Vorrichtung zum auftrennen einer papierbahn
AT1960/94 1994-10-17

Publications (2)

Publication Number Publication Date
EP0708049A1 true EP0708049A1 (fr) 1996-04-24
EP0708049B1 EP0708049B1 (fr) 1998-06-17

Family

ID=3524779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94890209A Expired - Lifetime EP0708049B1 (fr) 1994-10-17 1994-12-12 Dispositif de séparation d'une bande de papier

Country Status (7)

Country Link
US (1) US5725177A (fr)
EP (1) EP0708049B1 (fr)
JP (1) JP2923523B2 (fr)
AT (2) AT402399B (fr)
CA (1) CA2152573C (fr)
DE (1) DE59406284D1 (fr)
FI (1) FI115624B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0887295A2 (fr) * 1997-06-24 1998-12-30 Klaus Bartelmuss Dispositif pour sectionner une bande de papier
DE10007833A1 (de) * 2000-02-21 2001-09-06 Voith Paper Patent Gmbh Verfahren zum Durchtrennen einer Materialbahn und Wickelvorrichtung zum Aufwickeln einer Materialbahn
DE10305597A1 (de) * 2003-02-11 2004-08-19 Voith Paper Patent Gmbh Verfahren zum Überführen einer laufenden Materialbahn auf neuen Wickelkern sowie Wickelmaschine zur Durchführung des Verfahrens
DE10309047A1 (de) * 2003-03-01 2004-09-09 Voith Paper Patent Gmbh Zuführvorrichtung für Verbindungsbildungsanordnungen
DE10342831A1 (de) * 2003-09-17 2005-04-21 Voith Paper Patent Gmbh Verfahren und Wickelmaschine zum Aufwickeln einer laufenden Materialbahn
US9340928B2 (en) 2013-10-31 2016-05-17 Klaus Bartelmuss Tearing tape for severing a paper web in a papermaking installation
CN106737959A (zh) * 2016-11-30 2017-05-31 宁夏佳美精细纸制品有限公司 卷纸机成品分离装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6098913A (en) * 1999-03-09 2000-08-08 Tek-Rap, Inc. Machine for applying a protective material onto a pipe
US20050186417A1 (en) * 2004-02-25 2005-08-25 Rodriguez Peter A. Self-adhering paper strapping band
WO2008156864A1 (fr) * 2007-06-21 2008-12-24 Rodriguez Peter A Système de capture de feuille de papier déchirée
US8580062B2 (en) 2011-06-28 2013-11-12 Peter A. Rodriguez Apparatus for application of a hook-and-loop fastener component to a turn-up system tear strip
US9102491B2 (en) 2012-07-20 2015-08-11 Sanbar Industries, Inc. Turn-up tape delivery assembly comprising a dual channel track for paper web turn-up systems
PT3717387T (pt) * 2017-11-29 2023-02-17 Paper Converting Machine Co Rebobinador de superfície com assistência central e correia e tambor de enrolamento a formar um local de enrolamento
CN113151616B (zh) * 2020-03-25 2022-10-28 施远国 一种箱包皮质面料加工厚度控制装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454668B1 (de) * 1974-11-19 1976-01-29 Barmag Barmer Maschf Fadenfuehrereinrichtung
DE2604909B1 (de) * 1976-02-07 1976-09-09 Sundwiger Eisen Maschinen Vorrichtung zum lagerichtigen Transport von Bandanfaengen aufzuwickelnder Metallbaender zu einer Haspeltrommel
DE2529757A1 (de) * 1975-07-03 1977-01-13 Siemens Ag Leitungszuschneidevorrichtung
JPS6071445A (ja) * 1983-09-29 1985-04-23 Fujitsu Ltd 条材と挿間紙とをリ−ルに巻付ける装置
WO1986006357A1 (fr) * 1985-05-02 1986-11-06 Valmet-KMW Aktiebolag Appareil de coupe d'une bande de papier
US4757950A (en) * 1987-08-21 1988-07-19 Sandar Industries, Inc. Apparatus and method for cutting and spooling a web of paper
EP0350134A2 (fr) * 1988-07-06 1990-01-10 Oy Tampella Ab Dispositif pour faire avancer un ruban pour couper une bande

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61502458A (ja) * 1984-06-20 1986-10-30 ロドリゲス，ピ−タ−　エ−． ウェブ状の紙を切断し巻き付ける装置および方法
US5046675A (en) * 1989-03-02 1991-09-10 Rodriguez Peter A System and method for cutting and spooling a web of paper
JPH04209153A (ja) * 1990-11-30 1992-07-30 Kanzaki Paper Mfg Co Ltd 枠替装置
US5467937A (en) * 1993-11-15 1995-11-21 Sandar Industries, Inc. Track assembly for a cutting tape

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454668B1 (de) * 1974-11-19 1976-01-29 Barmag Barmer Maschf Fadenfuehrereinrichtung
DE2529757A1 (de) * 1975-07-03 1977-01-13 Siemens Ag Leitungszuschneidevorrichtung
DE2604909B1 (de) * 1976-02-07 1976-09-09 Sundwiger Eisen Maschinen Vorrichtung zum lagerichtigen Transport von Bandanfaengen aufzuwickelnder Metallbaender zu einer Haspeltrommel
JPS6071445A (ja) * 1983-09-29 1985-04-23 Fujitsu Ltd 条材と挿間紙とをリ−ルに巻付ける装置
WO1986006357A1 (fr) * 1985-05-02 1986-11-06 Valmet-KMW Aktiebolag Appareil de coupe d'une bande de papier
US4757950A (en) * 1987-08-21 1988-07-19 Sandar Industries, Inc. Apparatus and method for cutting and spooling a web of paper
EP0350134A2 (fr) * 1988-07-06 1990-01-10 Oy Tampella Ab Dispositif pour faire avancer un ruban pour couper une bande

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 213 (M - 408)<1936> 30 August 1985 (1985-08-30) *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0887295A2 (fr) * 1997-06-24 1998-12-30 Klaus Bartelmuss Dispositif pour sectionner une bande de papier
EP0887295A3 (fr) * 1997-06-24 1999-09-15 Klaus Bartelmuss Dispositif pour sectionner une bande de papier
US6076761A (en) * 1997-06-24 2000-06-20 Bartelmuss; Klaus Apparatus for severing a paper web
DE10007833A1 (de) * 2000-02-21 2001-09-06 Voith Paper Patent Gmbh Verfahren zum Durchtrennen einer Materialbahn und Wickelvorrichtung zum Aufwickeln einer Materialbahn
US6481663B2 (en) 2000-02-21 2002-11-19 Voith Paper Patent Gmbh Process for severing a material web and reeling device for winding a material web
DE10007833B4 (de) * 2000-02-21 2004-09-30 Voith Paper Patent Gmbh Verfahren zum Durchtrennen einer Materialbahn und Wickelvorrichtung zum Aufwickeln einer Materialbahn
DE10305597A1 (de) * 2003-02-11 2004-08-19 Voith Paper Patent Gmbh Verfahren zum Überführen einer laufenden Materialbahn auf neuen Wickelkern sowie Wickelmaschine zur Durchführung des Verfahrens
DE10309047A1 (de) * 2003-03-01 2004-09-09 Voith Paper Patent Gmbh Zuführvorrichtung für Verbindungsbildungsanordnungen
DE10342831A1 (de) * 2003-09-17 2005-04-21 Voith Paper Patent Gmbh Verfahren und Wickelmaschine zum Aufwickeln einer laufenden Materialbahn
US9340928B2 (en) 2013-10-31 2016-05-17 Klaus Bartelmuss Tearing tape for severing a paper web in a papermaking installation
CN106737959A (zh) * 2016-11-30 2017-05-31 宁夏佳美精细纸制品有限公司 卷纸机成品分离装置

Also Published As

Publication number Publication date
FI950664A0 (fi) 1995-02-15
US5725177A (en) 1998-03-10
DE59406284D1 (de) 1998-07-23
CA2152573C (fr) 2002-07-23
JP2923523B2 (ja) 1999-07-26
ATE167453T1 (de) 1998-07-15
FI115624B (fi) 2005-06-15
CA2152573A1 (fr) 1996-04-18
JPH08119501A (ja) 1996-05-14
AT402399B (de) 1997-04-25
FI950664A (fi) 1996-04-18
ATA196094A (de) 1996-09-15
EP0708049B1 (fr) 1998-06-17

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