EP0453727A2 - Dispositif pour raccorder des bandes, en particulier des bandes de papier pour la production de carton ondulé - Google Patents

Dispositif pour raccorder des bandes, en particulier des bandes de papier pour la production de carton ondulé Download PDF

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Publication number
EP0453727A2
EP0453727A2 EP19910102657 EP91102657A EP0453727A2 EP 0453727 A2 EP0453727 A2 EP 0453727A2 EP 19910102657 EP19910102657 EP 19910102657 EP 91102657 A EP91102657 A EP 91102657A EP 0453727 A2 EP0453727 A2 EP 0453727A2
Authority
EP
European Patent Office
Prior art keywords
web
roller
holding
holding roller
running
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
EP19910102657
Other languages
German (de)
English (en)
Other versions
EP0453727B1 (fr
EP0453727A3 (en
Inventor
Armin Rank
Alfons Gnan
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.)
BHS Corrugated Maschinen und Anlagenbau GmbH
Original Assignee
BHS Bayerische Berg Hutten und Salzwerke AG
BHS Corrugated Maschinen und Anlagenbau 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
Application filed by BHS Bayerische Berg Hutten und Salzwerke AG, BHS Corrugated Maschinen und Anlagenbau GmbH filed Critical BHS Bayerische Berg Hutten und Salzwerke AG
Publication of EP0453727A2 publication Critical patent/EP0453727A2/fr
Publication of EP0453727A3 publication Critical patent/EP0453727A3/de
Application granted granted Critical
Publication of EP0453727B1 publication Critical patent/EP0453727B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1873—Support arrangement of web rolls with two stationary roll supports carrying alternately the replacement and the expiring 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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement 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
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4615—Processing webs in splicing process after splicing
    • B65H2301/4617—Processing webs in splicing process after splicing cutting webs in splicing process
    • B65H2301/46172—Processing webs in splicing process after splicing cutting webs in splicing process cutting expiring web only
    • 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
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4615—Processing webs in splicing process after splicing
    • B65H2301/4617—Processing webs in splicing process after splicing cutting webs in splicing process
    • B65H2301/46174—Processing webs in splicing process after splicing cutting webs in splicing process cutting both spliced webs separately
    • 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
    • B65H2301/46—Splicing
    • B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
    • B65H2301/4631—Adhesive tape
    • 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
    • B65H2301/46—Splicing
    • B65H2301/464—Splicing effecting splice
    • B65H2301/46412—Splicing effecting splice by element moving in a direction perpendicular to the running direction of the web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/60—Coupling, adapter or locking means
    • 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)
    • B65H2408/22—Splicing machines
    • B65H2408/221—Splicing machines features of splicing unit
    • B65H2408/2211—Splicing machines features of splicing unit splicing unit located above several web rolls arranged parallel to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/176—Cardboard
    • B65H2701/1762—Corrugated

Definitions

  • the invention relates to a device for splicing webs, in particular paper webs for the production of corrugated cardboard, with the features of the preamble of patent claim 1.
  • Such a device for splicing webs is known from DE-OS 38 16 223.
  • the webs to be spliced are drawn off from two web rolls arranged on an interchangeable stand.
  • the running web is guided around a vertically movable pressure and deflection roller and runs out via a storage loop to a subsequent work station.
  • the beginning of the new web to be tied is fastened to a holding roller in the starting position and trimmed by a knife.
  • the start of the web is held and transferred to a working position under one of two pressure and deflection rollers.
  • After holding the running web by a brake bar the end of the running web is pressed onto the holding roller by lowering the pressing and deflecting roller and held on by an adhesive tape.
  • the first running web is then cut off. After the pressure and deflection roller and the brake bar have returned to their starting position, the new web is pulled off.
  • the invention has for its object the preparation, holding and connecting the beginning of the new web to the to improve running web.
  • the preparation should be made easier, the holding improved and the delivery of the beginning of the new path to the running one should be carried out with greater accuracy.
  • the respective holding roller for receiving the start of the new web is transferred to a starting position; there the start of the new web is given in the correct position, held by the holding roller with clamping bars, trimmed in a predetermined position and provided with an adhesive tape having a predetermined width. After transfer to the working position, a correct allocation to the running web can be achieved, so that splicing of the web with a remaining flag is avoided.
  • the device 1 for splicing paper webs comprises a web unwinder 2, the splicing device 3 and a web store 4.
  • the conventional web dispenser 2 has a stand 6 which can be fastened to the floor 5 and has lateral support arms 7, 8 for the web rolls 9, 10.
  • the web 11 runs from the right web roll 9. From the web roll 10 comes the new web 12, which is to be connected with the beginning of the web to the running web 11 when this web 11 comes to an end.
  • a splicing device 4 with at least one web loop 13 is assigned to the splicing device 3.
  • the running web 11 runs from the splicing device 3 to a deflection roller 14 which is carried by a carriage, not shown. This can be moved from the starting position shown in FIG. 1 at the right end of the cheeks 15 carried by the stand 6 into the dot-dash position at the left end of the cheeks 15 against a controllable force.
  • the running web 11 then passes at the left end of the cheeks 14 via the outlet roller 16 in the direction indicated by the arrow out. From there it arrives at a processing station, not shown, e.g. B. a single-sided corrugated cardboard machine.
  • the stock of running web 11 formed by the storage loop 13 is dimensioned such that the operation of the subsequent work station can continue to be operated at an undiminished working speed during the splicing process.
  • two pressure rollers and deflection rollers 17, 18 arranged next to one another are arranged off-center, offset towards the exit roller 16.
  • the running web 11 runs over a deflection roller 19 pivotably arranged at the right end of the cheeks 15 to the pressure and deflection roller 17 and from there on to the storage roller 14 and finally to the exit roller 16.
  • the two pressure and deflection rollers 17, 18 can be pivoted to a limited extent.
  • your central axes are mounted on side angle levers 20.
  • These angle levers 20 are pivotable about their pivot axes 21.
  • the free ends of the angle levers 20 are connected to piston rods 22 of a pneumatic drive cylinder 23.
  • FIG. 1 In the position shown in FIG. 1 there is a holding roller 25 below the pressing and deflecting roller 17.
  • This holding roller 25 is rotatably mounted in a carriage 26 according to FIG. 3, which by means of rollers 27 along a straight, horizontal path 28 via a form-fitting Trolley drive can be moved from the illustrated working position into an external, dash-dotted starting position.
  • the carriage 26 for the holding roller 25 has an external, bent sheet metal plate 30 according to FIG. 4 then pulled over the adjoining sheet metal plate 30.
  • the protruding end part of the new web 12 is cut off by hand with a knife 31 or mechanically flush with the end of the sheet metal plate 30.
  • a double-sided adhesive tape 33 is applied over the length b of the bent leg 32 to the beginning of the new web 12.
  • the holding roller 25 is provided on the circumference with a rubber coating 34 with a high coefficient of friction.
  • the holding roller 25 is assigned a clamping bar 40.
  • This clamping bar 40 has a substantially rectangular cross section with protruding shoulders 41 formed on the upper longitudinal edges.
  • the upper side 42 runs horizontally and is flat.
  • the side walls 44 and the end faces 50 on the shoulders 41 are provided with an elastic friction lining 43.
  • the elastic friction linings 43 on the side walls 44 are covered by spaced steel leaf springs 45.
  • the carriage 46 provided with the clamping bar 40 which can be moved via the rollers 47 by a compressed air motor 48 via the web 28, is approximated to the holding roller 25 in such a way that the leaf springs 45 are slightly pressed in contact with the holding roller 25. As a result, the beginning of the web 12 is held.
  • the holding roller 25 can now be rotated clockwise by 120 ° by a drive motor or by hand, as a result of which the end edge of the start of the new web 12 comes at a distance b from the end face 50 of the shoulder 41 (cf. FIG. 5).
  • the beginning of the web 12 on the holding roller 25 remains unchanged because the coefficient of friction of the rubber 34 of the holding roller 25 is greater than that of the leaf springs 45.
  • the deflecting roller 52 is previously brought into its lowered position.
  • the pressure and deflection roller 17 is further assigned a height-adjustable brake beam 55.
  • the brake beam 55 is pivotally mounted on pivot lever 56.
  • the underside of the brake beam 55 is provided with an elastic brake pad 57.
  • the brake lining 57 of the brake beam 55 interacts with the running web 11 and presses it against the upper side 42 of the clamping beam 40. As a result, the running web 11 is stopped.
  • the pressure and deflection roller 18 is also assigned a brake beam 60 with pivoting levers 61 and brake pad 62.
  • This brake beam 60 interacts with the holding roller 70 when it is in the working position under the pressure and deflection roller 18. This is the case if, as can be seen from FIG. 2, the running web 11 comes from the left roll 10 and the new web 12 to be connected comes from the right roll 9.
  • Each pressure and deflection roller 17, 18 is also assigned a butt knife 64, 65, which is arranged obliquely and cuts into the gusset space 66, between the rollers 17, 25 and 18, 70, respectively.
  • Each impact knife 64, 65 is driven to be displaceable in the direction indicated by the arrow. It serves to cut off the running web 11, the flag portion remaining between the roller 17 or 18 and the knife cut corresponding to the length b of the adhesive tape at the beginning of the new web 12.
  • FIG. 1 In addition to the holding roller 25, there is still another holding roller 70 shown in FIG. 1 in the outer position, which in the same way serves to receive and hold the start of the new web 12 when it comes from the roll 9.
  • This holding roller 70 is also arranged on a carriage with a pawl like the roller 25 and can also be moved in a driven manner via the web 28.
  • the deflecting roller 19, like the deflecting roller 52, is arranged such that it can be swung out.
  • the pressed-on and deflecting roller 17 presses the held down web 11 against the holding roller 25, the impact knife 64 cuts the web 11, then the brake bar 55 pivots up, the clamping bar 40 is released from its latched position, but remains in approximate position to the holding roller 25, the rollers 17 and 25 move in a pressed position through the web tension, finally the roller 17 pivoted up.
  • the splicing according to FIG. 2 is carried out in the same way.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
EP91102657A 1990-04-27 1991-02-22 Dispositif pour raccorder des bandes, en particulier des bandes de papier pour la production de carton ondulé Expired - Lifetime EP0453727B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4013656A DE4013656C2 (de) 1990-04-27 1990-04-27 Vorrichtung zum Spleißen von Bahnen, insbesondere von Papierbahnen für die Herstellung von Wellpappe
DE4013656 1990-04-27

Publications (3)

Publication Number Publication Date
EP0453727A2 true EP0453727A2 (fr) 1991-10-30
EP0453727A3 EP0453727A3 (en) 1992-04-15
EP0453727B1 EP0453727B1 (fr) 1995-11-02

Family

ID=6405313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91102657A Expired - Lifetime EP0453727B1 (fr) 1990-04-27 1991-02-22 Dispositif pour raccorder des bandes, en particulier des bandes de papier pour la production de carton ondulé

Country Status (4)

Country Link
US (1) US5171396A (fr)
EP (1) EP0453727B1 (fr)
DE (2) DE4013656C2 (fr)
ES (1) ES2080846T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1127820A2 (fr) * 2000-02-24 2001-08-29 BHS Corrugated Maschinen- und Anlagenbau GmbH Dispositif pour raccorder des bandes, en particulier des bandes de papier, pour la production de carton ondulé
CN104973437A (zh) * 2014-04-11 2015-10-14 Bhs波纹机械和设备制造有限公司 拼接装置
EP3315439A1 (fr) * 2016-10-25 2018-05-02 BHS Corrugated Maschinen-und Anlagenbau GmbH Système de raccord

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6027591A (en) * 1996-09-16 2000-02-22 United Container Machinery, Inc. Single face splicer and method of using the same
ES2234357B1 (es) * 2002-07-25 2006-11-01 Manuel Torres Martinez Empalmador automatico de bandas laminares para procesos de alimentacion continua.
ITFI20020178A1 (it) * 2002-09-25 2004-03-26 Fosber Spa Giuntatrice per unire tra loro due materiali nastriformi, svolgitore comprendente detta giuntatrice e relativo metodo
DE602004020749D1 (de) * 2004-06-18 2009-06-04 Fosber Spa Spleissvorrichtung zum Verbinden zweier Bahnmaterialien, und ein diese Spleissvorrichuntg enthaltender Abwickler
JP4512019B2 (ja) * 2005-09-30 2010-07-28 三菱重工業株式会社 紙継ぎ装置
JP4641984B2 (ja) * 2006-07-31 2011-03-02 日東電工株式会社 半導体ウエハへの粘着テープ貼付け方法および半導体ウエハからの保護テープ剥離方法
IT1392887B1 (it) 2009-02-24 2012-04-02 Fosber Spa Impianto per la produzione di cartone ondulato
ITFI20090037A1 (it) 2009-03-04 2010-09-05 Fosber Spa "impianto per la produzione di cartone ondulato, circuito di riscaldamento a recupero energetico e relativo metodo"
ES2365008B1 (es) * 2011-05-06 2012-07-24 Manuel Torres Martínez Empalmador automático para suministro de bandas laminares en continuo.
DE102015218321A1 (de) * 2015-09-24 2017-03-30 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Splicevorrichtung
DE102016205059A1 (de) * 2016-03-24 2017-09-28 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Spliceanordnung
DE102019203744A1 (de) * 2019-02-07 2020-08-13 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Trennabdeckungs-Entfernungsvorrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644298A1 (de) * 1975-09-30 1977-04-07 Torres Martinez M Vorrichtung zum anschliessen einer bobine aus papier oder einem anderen material an eine andere bobine
FR2345378A1 (fr) * 1976-03-22 1977-10-21 Marquip Inc Appareil d'assemblage de bandes de materiau
DE3816223A1 (de) * 1988-05-11 1989-11-23 Bhs Bayerische Berg Vorrichtung zum splicen von bahnen, insbesondere von papierbahnen fuer die herstellung von wellpappe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE245855C (fr) *
JPS4838461B1 (fr) * 1969-02-26 1973-11-17
DE2129903A1 (de) * 1971-06-16 1973-01-04 Bhs Bayerische Berg Verfahren und vorrichtung zum verbinden einer ablaufenden ersten bahn eines bahnfoermigen materials mit dem anfang einer zweiten bahn eines bahnfoermigen materials
DE2330945A1 (de) * 1973-06-18 1975-01-09 Bhs Bayerische Berg Verfahren und vorrichtung zum verbinden einer von einer ersten rolle ablaufenden ersten bahn eines bahnfoermigen materials mit dem anfang einer von einer zweiten rolle ablaufenden zweiten bahn eines bahnfoermigen materials
US3841944A (en) * 1973-06-26 1974-10-15 Harris Intertype Corp Web splicing apparatus
JPS5329174B2 (fr) * 1973-11-29 1978-08-18
US4170506A (en) * 1976-03-22 1979-10-09 Marquip, Inc. Method of web splicing
DE2805076A1 (de) * 1978-02-07 1979-08-09 Womako Masch Konstr Vorrichtung zum spleissen zweier streifen
US4190475A (en) * 1978-05-16 1980-02-26 Marquip, Inc. Paper roll web splicing
US4219378A (en) * 1979-04-16 1980-08-26 Marquip, Inc. Web splicing
JPS5859146A (ja) * 1981-09-30 1983-04-08 Rengo Co Ltd 紙継ぎ方法及びその装置
JPS6071448A (ja) * 1983-09-27 1985-04-23 Shizuoka Kogyo Kk シ−ト接続用スプライサ−
NL8500490A (nl) * 1985-02-21 1986-09-16 Stork Brabant Bv Verbindingsinrichting voor twee materiaalbanen, alsmede werkwijze voor het bedrijven van deze inrichting.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644298A1 (de) * 1975-09-30 1977-04-07 Torres Martinez M Vorrichtung zum anschliessen einer bobine aus papier oder einem anderen material an eine andere bobine
FR2345378A1 (fr) * 1976-03-22 1977-10-21 Marquip Inc Appareil d'assemblage de bandes de materiau
DE3816223A1 (de) * 1988-05-11 1989-11-23 Bhs Bayerische Berg Vorrichtung zum splicen von bahnen, insbesondere von papierbahnen fuer die herstellung von wellpappe

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1127820A2 (fr) * 2000-02-24 2001-08-29 BHS Corrugated Maschinen- und Anlagenbau GmbH Dispositif pour raccorder des bandes, en particulier des bandes de papier, pour la production de carton ondulé
DE10008612A1 (de) * 2000-02-24 2001-09-13 Bhs Corr Masch & Anlagenbau Vorrichtung zum Spleißen von Bahnen, insbesondere von Paierbahnen für die Herstellung von Wellpappe
EP1127820A3 (fr) * 2000-02-24 2002-08-21 BHS Corrugated Maschinen- und Anlagenbau GmbH Dispositif pour raccorder des bandes, en particulier des bandes de papier, pour la production de carton ondulé
US6575217B2 (en) 2000-02-24 2003-06-10 Bhs Corrugated Maschinen-Und Anlagenbau Gmbh Device for splicing webs for manufacturing corrugated cardboard
CN104973437A (zh) * 2014-04-11 2015-10-14 Bhs波纹机械和设备制造有限公司 拼接装置
EP2949609A1 (fr) * 2014-04-11 2015-12-02 BHS Corrugated Maschinen-und Anlagenbau GmbH Dispositif d'assemblage
US10000351B2 (en) 2014-04-11 2018-06-19 Bhs Corrugated Maschinen-Und Anlagenbau Gmbh Splicer device
CN104973437B (zh) * 2014-04-11 2018-09-21 Bhs波纹机械和设备制造有限公司 拼接装置
EP3315439A1 (fr) * 2016-10-25 2018-05-02 BHS Corrugated Maschinen-und Anlagenbau GmbH Système de raccord
US10696507B2 (en) 2016-10-25 2020-06-30 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Splicer assembly

Also Published As

Publication number Publication date
ES2080846T3 (es) 1996-02-16
EP0453727B1 (fr) 1995-11-02
DE4013656A1 (de) 1991-11-07
DE4013656C2 (de) 1994-04-21
DE59106794D1 (de) 1995-12-07
US5171396A (en) 1992-12-15
EP0453727A3 (en) 1992-04-15

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