US20060266869A1 - Method and apparatus for transferring a tape by spooling - Google Patents

Method and apparatus for transferring a tape by spooling Download PDF

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Publication number
US20060266869A1
US20060266869A1 US11/440,334 US44033406A US2006266869A1 US 20060266869 A1 US20060266869 A1 US 20060266869A1 US 44033406 A US44033406 A US 44033406A US 2006266869 A1 US2006266869 A1 US 2006266869A1
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US
United States
Prior art keywords
tape
spools
winding
band
spool
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.)
Abandoned
Application number
US11/440,334
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English (en)
Inventor
Michael Quittkat
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen AG
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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Assigned to MAN ROLAND DRUCKMASCHINEN AG reassignment MAN ROLAND DRUCKMASCHINEN AG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: QUITTKAT, MICHAEL
Publication of US20060266869A1 publication Critical patent/US20060266869A1/en
Assigned to MANROLAND AG reassignment MANROLAND AG CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: MAN ROLAND DRUCKMASCHINEN AG
Abandoned 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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
    • B65H23/185—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations motor-controlled
    • 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
    • B65H16/06—Supporting web roll both-ends type
    • 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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/044—Sensing web tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/192—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web motor-controlled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/195—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations
    • B65H23/198—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in winding mechanisms or in connection with winding operations motor-controlled (Controlling electrical drive motors therefor)

Definitions

  • the invention relates to a method for transferring a tape by spooling. Furthermore, the invention relates to an apparatus for transferring a tape by spooling.
  • the object is often set of regulating or controlling the tape speed and the tape tension to a defined value.
  • a setpoint rotational speed or a setpoint torque for the corresponding drives cannot be stipulated, however, as they change during the spooling process or transfer process of the tape on account of the changing diameters of the spools.
  • German Patent Document No. DE 44 27 780 C2 discloses a method for transferring a tape by spooling from a first, unwinding spool onto a second, winding spool, both spools being driven via in each case a drive as a function of a predefined tape tension and a predefined tape setpoint speed at a setpoint rotational speed and/or with a setpoint torque.
  • the respective setpoint rotational speeds and the respective setpoint torques are determined as a function of a mathematical/geometrical mean of the winding circumferences of the two spools, it being presumed that the geometrical mean of the winding circumferences is constant.
  • DE 44 27 780 C2 proposes determining the geometrical mean of the winding circumferences before the start of the transfer by spooling using the known starting radius of a spool and the rotational-speed ratio of the spools, which is measured during starting. Here, the measurement has to take place within a short time period, so that an inaccurate result can occur.
  • Both variants have the disadvantage that a constant geometrical mean of the winding circumferences is presumed and therefore varying tape parameters in thickness and length which can occur during transfer by spooling or during a tape change cannot be allowed for.
  • the present invention is based on the problem of providing a novel method for transferring a tape by spooling and a corresponding apparatus.
  • the geometrical mean of the winding circumferences of the two spools is determined continuously during transfer by spooling.
  • FIG. 1 shows an apparatus for transferring a tape by spooling, in order to clarify the method according to the invention.
  • FIG. 1 shows an apparatus 10 for transferring a tape 12 which is wound on a first spool 11 by spooling onto a second spool 13 .
  • the first spool 11 is also called an unwinding spool and the second spool 13 is also called a winding spool.
  • Both spools 11 and 13 are usually connected in each case via a shaft 14 and 15 , respectively, to a motor 16 and 17 , respectively, which drives the former.
  • the rotational speeds of the motors 16 and 17 and therefore the rotational speeds of the spools 11 and 13 can be determined with the aid of sensors 18 and 19 .
  • the sensors 18 , 19 can be configured as encoders.
  • a rotational speed N 11 of the first, unwinding spool 11 can be measured with the sensor 18 and a rotational speed N 13 of the second, winding spool 13 can be measured with the sensor 19 .
  • the first, unwinding spool 11 is characterized by a plurality of radii, namely by what is known as an empty radius r 11 , what is known as a starting radius r 11, START and what is known as a current radius R 11 .
  • the second, winding spool 13 is likewise characterized by a plurality of radii, namely by what is known as an empty radius r 13 , a starting radius r 13, START and a current radius R 13 .
  • the starting radii r 11, START and r 13, START are the radii of the spools 11 , 13 which are present at the start of the transfer by spooling.
  • the current radii R 11 and R 13 are radii of the spools 11 , 13 which change during transfer by spooling.
  • the entire tape length is wound onto one of the spools 11 or 13 , the latter then assumes the radius r 11, VOLL or r 13, VOLL , respectively, whereas the respective other spool 13 or 11 then assumes the empty radius r 13 or r 11 , respectively.
  • the motor 16 or 17 of the unwinding shaft 14 or 15 can also be used as a brake.
  • the tape 12 which is wound on the first, unwinding spool 11 is then to be transferred by spooling onto the second, winding spool 13 , a control or regulating device 20 generating setpoint rotational speeds and/or setpoint torques as actuating variables 21 , 22 for the drives 16 , 17 of the spools 11 , 13 as a function of the measured rotational speeds N 11 and N 13 of the spools 11 and 13 and as a function of a predefined tape setpoint speed V BAND, SOLL and/or a predefined tape tension F BAND, SOLL .
  • the setpoint rotational speeds and/or setpoint torques are generated as a function of a mathematical/geometrical mean UMG of the winding circumferences of the two spools 11 and 13 , the geometrical mean UMG of the winding circumferences being determined or calculated continuously during the transfer by spooling, within the context of the present invention.
  • UMG 2* ⁇ * ⁇ square root over ( R 11 2 +R 13 2 ) ⁇
  • the knowledge and/or measurement of the starting radius r 13, START of the winding spool 13 or the starting radius r 11, START of the unwinding spool 11 is required in addition to the measurement of the rotational speeds N 11 , N 13 of the spools 11 , 13 .
  • the geometrical mean UMG of the winding circumferences of the two spools 11 , 13 can be calculated from these variables, U 11 and U 13 being calculated revolutions of the drives 16 , 17 since the start or beginning of the transfer by spooling at the instant t 0 , and xwa representing the current rotational-speed ratio of the winding spool 13 with respect to the unwinding spool 11 .
  • U 11 ⁇ t 0 t ⁇ N 11 ⁇ ( t ) ⁇ ⁇ d t
  • UMG 2 * ⁇ * r 13 , START * ( U 13 2 + U 11 2 ) * xwa 2 + 1 ( U 11 2 - U 13 2 + 2 * xwa * U 11 * U 13 ) 2
  • UMG 2 * ⁇ * r 11 , START * ( U 13 2 + U 11 2 ) * xwa 2 + 1 ( U 11 2 - U 13 2 + 2 * xwa * U 11 * U 13 ) 2
  • the starting radius r 13, START of the winding spool 13 or the starting radius r 11, START of the unwinding spool 11 is required in order to calculate the geometrical mean UMG of the winding circumferences of the two spools 11 , 13 .
  • This starting radius r 13, START of the winding spool 13 or the starting radius r 11, START of the unwinding spool 11 can either be predefined or determined by measurement during the transfer by spooling.
  • a measured tape speed V BAND is used which is measured in the exemplary embodiment on a tape-guiding roller 23 with the aid of a sensor 24 . It goes without saying that other measuring methods of the tape speed are conceivable which are carried out, for example, in a contactless or optical manner.
  • the measurement of the starting radius r 13, START of the winding spool can be determined on the basis of a tape length L BAND which has been transferred by spooling since the start of the transfer by spooling at the instant t 0 , it being possible for the tape length L BAND which has been transferred by spooling since the start of the transfer by spooling to be calculated from the integral of the tape running speed V BAND .
  • the setpoint rotational speeds N SOLL and/or setpoint torques M SOLL for the drives 16 , 17 can then be determined using the two following equations, the setpoint rotational speeds and setpoint torques which are determined by the control or regulating device 20 being supplied to the drives 16 , 17 as actuating variables 21 and 22 , respectively:
  • N SOLL v BAND
  • M SOLL F BAND
  • the thickness D which is calculated with the aid of the above equation can include any air inclusions between the individual winding layers. If the real nominal tape thickness is known or can be measured, the thickness of the air inclusions or their change in thickness can be determined with the method according to the invention as a consequence of the spooling transfer process.
  • L BAND, GESAMT ⁇ * ( r 11 , VOLL 2 - r 11 2 ) D
  • the free travel length of the tape 12 between the two spools 11 and 13 is to be added to the value which is determined with the aid of the above equation.

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
US11/440,334 2005-05-25 2006-05-24 Method and apparatus for transferring a tape by spooling Abandoned US20060266869A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005024091A DE102005024091A1 (de) 2005-05-25 2005-05-25 Verfahren und Vorrichtung zum Umspulen eines Bandes
DE102005024091.7 2005-05-25

Publications (1)

Publication Number Publication Date
US20060266869A1 true US20060266869A1 (en) 2006-11-30

Family

ID=37387643

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/440,334 Abandoned US20060266869A1 (en) 2005-05-25 2006-05-24 Method and apparatus for transferring a tape by spooling

Country Status (4)

Country Link
US (1) US20060266869A1 (de)
JP (1) JP2006327199A (de)
CA (1) CA2548069A1 (de)
DE (1) DE102005024091A1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2482167A (en) * 2010-07-22 2012-01-25 Markem Imaje Ltd Tape drive and a method of operation of the tape drive
WO2016017541A1 (ja) * 2014-07-29 2016-02-04 武藤工業株式会社 印刷装置の搬送機構
CN108396854A (zh) * 2018-05-28 2018-08-14 北京城市排水集团有限责任公司 一种免下井卷带式大管径封堵装置及其使用方法
CN108423222A (zh) * 2017-02-15 2018-08-21 深圳市远东皓星科技有限公司 绕线机
US10456826B2 (en) 2018-02-21 2019-10-29 Newfrey Llc Tape feed apparatus and method for a self-piercing rivet machine
US10758966B2 (en) 2018-02-21 2020-09-01 Newfrey Llc Processor-controlled tape feed apparatus and method for a self-piercing rivet machine
US10780489B2 (en) 2018-02-21 2020-09-22 Newfrey Llc Tool-free opening tape feed receiver for a self-piercing rivet machine
US20220380160A1 (en) * 2021-05-28 2022-12-01 Renova S.R.L. Machine for producing cardboard

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102020031B (zh) * 2010-12-29 2012-05-23 成都三可实业有限公司 一种包装机械的放卷装置
MX2017004528A (es) * 2014-10-10 2017-06-07 Becton Dickinson Co Dispositivo de control de tension.
DE102017108495A1 (de) * 2017-04-21 2018-10-25 Windmöller & Hölscher Kg Überwachungsverfahren zur Überwachung eines Abwickelprozesses, Abwickelvorrichtung sowie Abwickelsystem

Citations (4)

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Publication number Priority date Publication date Assignee Title
US3974490A (en) * 1974-06-01 1976-08-10 Rengo Co., Ltd. Paper roll diameter sensing device for use with paper splicing apparatus
US4977466A (en) * 1988-07-04 1990-12-11 Fuji Photo Film Co., Ltd. Magnetic tape wind-up control method, and tape wind-up apparatus
US5275351A (en) * 1992-04-30 1994-01-04 Industrial Technology Research Institute Constant tape speed controller
US5402353A (en) * 1993-05-28 1995-03-28 Htrc Automation Inc. Method and apparatus for producing a primary roll of material

Family Cites Families (2)

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Publication number Priority date Publication date Assignee Title
DE4113746C1 (en) * 1991-04-26 1992-04-09 Reifenhaeuser Gmbh & Co Maschinenfabrik, 5210 Troisdorf, De Operating installation for winding extruded material - using winding station with electric motor controlled by signal determined by material flow rate
DE4427780C2 (de) * 1994-08-05 1996-12-12 Roland Man Druckmasch Verfahren und Vorrichtung zum Umspulen eines Bandes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974490A (en) * 1974-06-01 1976-08-10 Rengo Co., Ltd. Paper roll diameter sensing device for use with paper splicing apparatus
US4977466A (en) * 1988-07-04 1990-12-11 Fuji Photo Film Co., Ltd. Magnetic tape wind-up control method, and tape wind-up apparatus
US5275351A (en) * 1992-04-30 1994-01-04 Industrial Technology Research Institute Constant tape speed controller
US5402353A (en) * 1993-05-28 1995-03-28 Htrc Automation Inc. Method and apparatus for producing a primary roll of material

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012010901A1 (en) * 2010-07-22 2012-01-26 Markem-Imaje Limited Tape drive and method of operation of a tape drive
CN102958702A (zh) * 2010-07-22 2013-03-06 马肯-依玛士有限公司 带驱动器及操作带驱动器的方法
EP2595815A1 (de) 2010-07-22 2013-05-29 Markem-Imaje Limited Bandlaufwerk und verfahren für den betrieb eines bandlaufwerks
US8665301B2 (en) 2010-07-22 2014-03-04 Markem-Imaje Limited Tape drive and method of operation of a tape drive
GB2482167B (en) * 2010-07-22 2016-06-08 Markem-Imaje Ind Ltd Tape drive and method of operation of a tape drive
GB2482167A (en) * 2010-07-22 2012-01-25 Markem Imaje Ltd Tape drive and a method of operation of the tape drive
WO2016017541A1 (ja) * 2014-07-29 2016-02-04 武藤工業株式会社 印刷装置の搬送機構
TWI610816B (zh) * 2014-07-29 2018-01-11 Mutoh Ind Ltd 媒體之搬送機構
CN108423222A (zh) * 2017-02-15 2018-08-21 深圳市远东皓星科技有限公司 绕线机
US10780489B2 (en) 2018-02-21 2020-09-22 Newfrey Llc Tool-free opening tape feed receiver for a self-piercing rivet machine
US10456826B2 (en) 2018-02-21 2019-10-29 Newfrey Llc Tape feed apparatus and method for a self-piercing rivet machine
US10758966B2 (en) 2018-02-21 2020-09-01 Newfrey Llc Processor-controlled tape feed apparatus and method for a self-piercing rivet machine
US10898944B2 (en) 2018-02-21 2021-01-26 Newfrey Llc Tape feed apparatus and method for a self-piercing rivet machine
CN108396854A (zh) * 2018-05-28 2018-08-14 北京城市排水集团有限责任公司 一种免下井卷带式大管径封堵装置及其使用方法
US20220380160A1 (en) * 2021-05-28 2022-12-01 Renova S.R.L. Machine for producing cardboard
US11851298B2 (en) * 2021-05-28 2023-12-26 Renova S.R.L. Machine for producing cardboard

Also Published As

Publication number Publication date
DE102005024091A1 (de) 2006-11-30
JP2006327199A (ja) 2006-12-07
CA2548069A1 (en) 2006-11-25

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Legal Events

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AS Assignment

Owner name: MAN ROLAND DRUCKMASCHINEN AG, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:QUITTKAT, MICHAEL;REEL/FRAME:018155/0888

Effective date: 20060529

AS Assignment

Owner name: MANROLAND AG, GERMANY

Free format text: CHANGE OF NAME;ASSIGNOR:MAN ROLAND DRUCKMASCHINEN AG;REEL/FRAME:022024/0567

Effective date: 20080115

Owner name: MANROLAND AG,GERMANY

Free format text: CHANGE OF NAME;ASSIGNOR:MAN ROLAND DRUCKMASCHINEN AG;REEL/FRAME:022024/0567

Effective date: 20080115

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION