EP0930260A2 - Vorrichtung und Modul zum Zuführen von Bahnmaterial - Google Patents

Vorrichtung und Modul zum Zuführen von Bahnmaterial Download PDF

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Publication number
EP0930260A2
EP0930260A2 EP99100285A EP99100285A EP0930260A2 EP 0930260 A2 EP0930260 A2 EP 0930260A2 EP 99100285 A EP99100285 A EP 99100285A EP 99100285 A EP99100285 A EP 99100285A EP 0930260 A2 EP0930260 A2 EP 0930260A2
Authority
EP
European Patent Office
Prior art keywords
spindle
sections
pins
shaft
pivotally mounted
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
EP99100285A
Other languages
English (en)
French (fr)
Other versions
EP0930260B1 (de
EP0930260A3 (de
Inventor
Dominique Mivelaz
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.)
Bobst Mex SA
Original Assignee
Bobst SA
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 Bobst SA filed Critical Bobst SA
Publication of EP0930260A2 publication Critical patent/EP0930260A2/de
Publication of EP0930260A3 publication Critical patent/EP0930260A3/de
Application granted granted Critical
Publication of EP0930260B1 publication Critical patent/EP0930260B1/de
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
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/10—Arrangements for effecting positive rotation of web roll
    • B65H16/103—Arrangements for effecting positive rotation of web roll in which power is applied to web-roll 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
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/021—Multiple web roll supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/04—Supporting web roll cantilever type

Definitions

  • the present invention relates to a supply device for strip material, comprising a spindle pivotally mounted in a frame and connected to a drive motor.
  • This invention relates also to a power module comprising at least two feeding devices.
  • each roll of strip material on an independent spindle, driven by its own motor, but the multiplication of these pins poses problems of space. Furthermore, if the pins intended for supplying the strip material should extend over the entire working width of the machine, to allow to selectively distribute the strip material where desired on paper or cardboard cutouts, the width of the strip material is almost always substantially less than that of the working width of the corresponding machine itself more or less than that of paper or cardboard cutouts.
  • the object of the present invention is to remedy, at least by part, to the aforementioned drawbacks.
  • the subject of this invention is a device feed for strip material in which said spindle is divided longitudinally into two separate sections rotatably mounted independently of each other, and in that it comprises two respective drive mechanisms of these two sections connected to a common end of said spindle, said section adjacent to said common end in the form of a mounted tubular member pivoting on a shaft axially passing through it and this tubular element is secured to means for connecting it to one of said mechanisms drive, the end of said shaft adjacent to said end common of said pin comprising means for connecting it to the other said drive mechanisms, while the other end of said shaft is integral with said second section.
  • this device allows continuous or intermittent drive of frequency coaxial spindles and / or at different speeds, but it allows the length of the different sections and thus offer great flexibility as to the distribution of the different strips of material distributed.
  • Figure 1 illustrates a material supply module in machine band for printing patterns on paper or cardboard using metallic foils or metallized plastic substrates, especially for printing in the field of packaging.
  • the power module has three feeding devices 1, 2 and 3.
  • Each device has a pin 11, 12, respectively 13 divided longitudinally into two sections 11a, 11b; 12a, 12b; respectively 13a, 13b.
  • the first sections 11a, 12a, 13a consist of tubular elements rotatably mounted on shafts 4, 5, respectively 6 by means of ball bearings 7 arranged at one end and needle bearings 8 arranged at the other end.
  • each shaft 4, 5, 6 is connected to a motor 8, 9 respectively 10, for example, by a system elastic coupling 31, 32, respectively 33, while the respective opposite ends of these shafts 4, 5, 6 are integral with the second sections 11b, 12b, respectively 13b of said pins 11, 12 respectively 13.
  • these second sections 11b, 12b, 13b are also formed by elements tubular, one end of which is driven out on one end of the respective shafts 4, 5, 6.
  • a pivoting member 111b, 112b, 113b is driven into the other ends of these second sections 11b, 12b, 13b.
  • pins 11, 12, 13 are pivoted in two portions of a frame 14 by means of ball bearings 15. At one end of these pins 11, 12, 13, these are the ends of the shafts respective 4, 5, 6 which are pivotally mounted in the ball bearings 15 respective, while at the other end of these same pins 11, 12, 13, it is the pivoting members 111b, 112b and 113b which are pivoted in these respective ball bearings 15.
  • the three pins 11, 12, 13 have the same length, but are divided into sections 11a, 11b; 12a, 12b; 13a, 13b, the respective lengths of which vary from spindle to the other.
  • This variation in length between the homologous sections of different pins 11, 12, 13, aims to offer pins feeds of different lengths in each of the two halves the length of the supply devices 1, 2 and 3 of the module feed. Thanks to this arrangement, the user has three lengths of different spindle sections 11a, 12a, 13a, respectively 11b, 12b, 13b, for each half of the length of the feed module, for fixing rollers on these sections of strip materials of different widths. This range of dimensions gives a wide choice depending on the needs.
  • each of these pinions 16, 17 and 18 is connected by a toothed belt 19, 20, respectively 21 to a grooved pinion 22, 23, respectively 24, wedged on the output shaft of a drive motor 25, 26, respectively 27.
  • Pressure rollers 28, 29, respectively 30 serve to put the belts 19, 20, 21 under an appropriate pre-tension.
  • each of the two sections 11a, 11b; 12a, 12b; 13a, 13b of pins 11, 12, respectively 13 is driven by a independent motor
  • each of these sections can be driven to intervals, for durations and at speeds, independent of everything another section, whether this one belongs to another spindle or to the same spindle, by appropriate programming of the drive motors 8, 9, 10, 25, 26, 27.
  • the programming of these drive motors does not is not part of the present invention and is not necessary for its understanding, so it will not be described here.
  • the power module described may include a number of pins other than three and depends on the applications considered.
  • the module described makes it possible to cover practically all the combinations which one can meet in practice.

Landscapes

  • Making Paper Articles (AREA)
  • Unwinding Webs (AREA)
  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Replacement Of Web Rolls (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Radiation-Therapy Devices (AREA)
EP99100285A 1998-01-20 1999-01-09 Vorrichtung und Modul zum Zuführen von Bahnmaterial Expired - Lifetime EP0930260B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00119/98A CH692245A5 (fr) 1998-01-20 1998-01-20 Dispositif et module d'alimentation pour matériau en bande.
CH11998 1998-01-20

Publications (3)

Publication Number Publication Date
EP0930260A2 true EP0930260A2 (de) 1999-07-21
EP0930260A3 EP0930260A3 (de) 1999-12-29
EP0930260B1 EP0930260B1 (de) 2003-05-07

Family

ID=4179690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99100285A Expired - Lifetime EP0930260B1 (de) 1998-01-20 1999-01-09 Vorrichtung und Modul zum Zuführen von Bahnmaterial

Country Status (14)

Country Link
US (1) US6199792B1 (de)
EP (1) EP0930260B1 (de)
JP (1) JP2995056B2 (de)
KR (1) KR100352671B1 (de)
CN (1) CN1081595C (de)
AT (1) ATE239654T1 (de)
AU (1) AU753262B2 (de)
BR (1) BR9900118A (de)
CA (1) CA2259757C (de)
CH (1) CH692245A5 (de)
DE (1) DE69907521T2 (de)
DK (1) DK0930260T3 (de)
ES (1) ES2199486T3 (de)
TW (1) TW432004B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI120192B (fi) * 2007-03-30 2009-07-31 Metso Paper Inc Hylsynlukituslaite
DE102011114544A1 (de) * 2011-09-30 2013-04-04 Kolbus Gmbh & Co. Kg Vorrichtung zum Abrollen einer Materialbahn von einer Vorratsrolle in einer Buchbindemaschine
CN102756935B (zh) * 2012-06-19 2015-01-07 深圳市吉阳自动化科技有限公司 放卷装置
US11344165B2 (en) 2015-06-04 2022-05-31 Kimberly-Clark Worldwide, Inc. Dispenser for rolled sheet materials with cutting system
US12029355B2 (en) 2015-06-04 2024-07-09 Kimberly-Clark Worldwide, Inc. Dispenser for rolled sheet materials with motorized spindle
US11109722B2 (en) 2015-06-04 2021-09-07 Charles Agnew Osborne, Jr. Dispenser for rolled sheet materials
WO2018170219A1 (en) 2017-03-17 2018-09-20 Charles Agnew Osborne Monitoring system for dispenser
US11154166B2 (en) 2018-05-24 2021-10-26 Charles Agnew Osborne, Jr. Dispenser for rolled sheet materials
CN110342294B (zh) * 2019-08-09 2024-04-26 天津比朗德机械制造有限公司 一种升降换卷放布装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1551085A (de) * 1966-10-07 1968-12-27
US4116401A (en) * 1977-05-13 1978-09-26 Honeywell Inc. Dual reel hub
DE3715179A1 (de) * 1987-05-07 1988-11-17 Intercolor Gewalt Roehrl Schla Lichtdichte vorratsvorrichtung mit schneidkante fuer auf rollen aufgewickeltes fotopapier oder dgl.
EP0313859A2 (de) * 1987-10-28 1989-05-03 Werner Mülfarth Vorrichtung zum Ab- oder Aufrollen von bahn- oder bandförmigen Materialien
GB2284199A (en) * 1993-11-27 1995-05-31 Ilford Ltd Supporting reels for unwinding.
US5490639A (en) * 1993-12-22 1996-02-13 National Semiconductor Corporation Multi-rail tension equalizer
WO1996037427A2 (en) * 1995-05-17 1996-11-28 Minnesota Mining And Manufacturing Company Independently tensioned dual unwind and take-up mechanism using a common shaft mounting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890002A (en) * 1956-01-24 1959-06-09 John P Thomas Double roll mandrel
US3627217A (en) * 1969-08-27 1971-12-14 Witten James Ltd Reel stands
US4012001A (en) * 1972-08-04 1977-03-15 Hugh Stewart Geddes Knox Cable spinning
DE3710258A1 (de) * 1987-03-28 1988-10-13 Heidelberger Druckmasch Ag Vorrichtung zum transport von bogen, beispielsweise papierbogen
CN2251528Y (zh) * 1996-03-05 1997-04-09 饶智益 包装机的包装材料进给装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1551085A (de) * 1966-10-07 1968-12-27
US4116401A (en) * 1977-05-13 1978-09-26 Honeywell Inc. Dual reel hub
DE3715179A1 (de) * 1987-05-07 1988-11-17 Intercolor Gewalt Roehrl Schla Lichtdichte vorratsvorrichtung mit schneidkante fuer auf rollen aufgewickeltes fotopapier oder dgl.
EP0313859A2 (de) * 1987-10-28 1989-05-03 Werner Mülfarth Vorrichtung zum Ab- oder Aufrollen von bahn- oder bandförmigen Materialien
GB2284199A (en) * 1993-11-27 1995-05-31 Ilford Ltd Supporting reels for unwinding.
US5490639A (en) * 1993-12-22 1996-02-13 National Semiconductor Corporation Multi-rail tension equalizer
WO1996037427A2 (en) * 1995-05-17 1996-11-28 Minnesota Mining And Manufacturing Company Independently tensioned dual unwind and take-up mechanism using a common shaft mounting

Also Published As

Publication number Publication date
BR9900118A (pt) 2000-02-22
TW432004B (en) 2001-05-01
CH692245A5 (fr) 2002-04-15
CN1081595C (zh) 2002-03-27
ES2199486T3 (es) 2004-02-16
ATE239654T1 (de) 2003-05-15
US6199792B1 (en) 2001-03-13
AU753262B2 (en) 2002-10-10
KR100352671B1 (ko) 2002-09-16
EP0930260B1 (de) 2003-05-07
CN1223957A (zh) 1999-07-28
JP2995056B2 (ja) 1999-12-27
KR19990067792A (ko) 1999-08-25
DE69907521D1 (de) 2003-06-12
AU1215199A (en) 1999-08-12
JPH11268717A (ja) 1999-10-05
CA2259757C (en) 2003-06-03
DK0930260T3 (da) 2003-09-01
DE69907521T2 (de) 2004-04-08
CA2259757A1 (en) 1999-07-20
EP0930260A3 (de) 1999-12-29

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