EP1099655B1 - Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn - Google Patents

Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn Download PDF

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Publication number
EP1099655B1
EP1099655B1 EP00121212A EP00121212A EP1099655B1 EP 1099655 B1 EP1099655 B1 EP 1099655B1 EP 00121212 A EP00121212 A EP 00121212A EP 00121212 A EP00121212 A EP 00121212A EP 1099655 B1 EP1099655 B1 EP 1099655B1
Authority
EP
European Patent Office
Prior art keywords
web
rollers
backing
held
counter
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.)
Expired - Lifetime
Application number
EP00121212A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1099655A3 (de
EP1099655A2 (de
Inventor
Thomas Ernst
Harald LÖFFLER
Johannes Kaczmarek
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.)
Erhardt and Leimer GmbH
Original Assignee
Erhardt and Leimer 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 Erhardt and Leimer GmbH filed Critical Erhardt and Leimer GmbH
Priority to EP05024169A priority Critical patent/EP1650150B1/de
Publication of EP1099655A2 publication Critical patent/EP1099655A2/de
Publication of EP1099655A3 publication Critical patent/EP1099655A3/de
Application granted granted Critical
Publication of EP1099655B1 publication Critical patent/EP1099655B1/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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B65H23/038—Controlling transverse register of web by rollers
    • 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
    • B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • 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
    • B65H2301/4148—Winding slitting
    • 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
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4187—Relative movement of core or web roll in respect of mandrel
    • B65H2301/4189—Cutting
    • 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
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
    • B65H2301/4431—Moving, forwarding, guiding material by acting on surface of handled material by means with operating surfaces contacting opposite faces of material
    • B65H2301/44318—Moving, forwarding, guiding material by acting on surface of handled material by means with operating surfaces contacting opposite faces of material between rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/11—Details of cross-section or profile
    • B65H2404/112—Means for varying cross-section
    • B65H2404/1122—Means for varying cross-section for rendering elastically deformable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/133—Limited number of active elements on common axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/142—Roller pairs arranged on movable frame
    • B65H2404/1421—Roller pairs arranged on movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/142—Roller pairs arranged on movable frame
    • B65H2404/1421—Roller pairs arranged on movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis
    • B65H2404/14212—Roller pairs arranged on movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis rotating, pivoting or oscillating around an axis perpendicular to the roller axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/144—Roller pairs with relative movement of the rollers to / from each other
    • B65H2404/1442—Tripping arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/42—Cameras
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • 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 guiding a transverse stable web, in particular a paper, board, Corrugated or plastic sheet according to the preamble of patent claim 1. Furthermore, the invention relates a method for guiding such a web according to the preamble of claim 6.
  • EP 0 519 261 B1 discloses a device for guiding a transverse stable web known, the several, transverse Having rollers for the web direction of travel spaced. These roles are held in a fork, which is around a perpendicular to the web standing pivot axis by means of a Actuator is pivotable. By pivoting the rollers by means of the actuator, the roller axes at an acute angle to the web direction of travel be aligned so that the rollers on the web exert a lateral force, which leads to leadership the web is used. To provide adequate leadership to achieve through the roles, it is necessary this with a corresponding force against the web to press. At the web counterpart is therefore a stationary support provided, which is the web supported.
  • This known device for guiding a Querstabilen web has been proven in practice, provided the necessary lateral managers, which are to be introduced into the web, sufficient were small. Especially in the field of slitting knives However, this device has been known as scoring or scoring to be improved, since that is in the web dipping cutting knife or riller such a big one Side force on the web exercise that the rollers also at maximum contact pressure and maximum inclination to web run direction, the web is no longer sufficient can bring quickly into their desired position.
  • From US 3,147,898 A is a guide device for a running track known. This consists of two top sides Rolls which can be placed on the web in the edge region, those on the underside of the web corresponding Opposite roles opposite. The roles and counter roles are held pivotable about respective common axes, so that they are employed at an angle to the web running direction can be. In this way, there is a cross to the Web running direction running force, the web guiding influence can be used.
  • From EP 0 697 361 A is a further web guiding device known by several, on the web attached roles and counter-roles is formed.
  • the counter-rolls are driven by drives that everyone assigned to each counter-role. Through these drives can the individual counter roles with different Speeds are driven, so that on this Way the web is forced into a sheet course.
  • rollers and counter-rollers can not be swiveled.
  • the rollers and counter rollers is a cross cutting device downstream, which cuts across the current web across.
  • the invention is based on the object, a device to create the type mentioned, the one offers improved leadership and in particular also Can be used in the field of cutting knives or scrapers is.
  • a method for guiding a web be created, which is a quick compensation of a occurred trajectory allowed.
  • the device according to claim 1 has several, against the Web press on rollers, which several counter-rollers are opposite. Both the roles and the counter roles are independently rotatably mounted, so that they the web in the direction seen almost no To resist.
  • the rolls and the counter rolls are transverse to the web running direction to a substantially axis directed perpendicular to the web plane pivotable held so that the rollers and the counter-rollers when pivoting on the web a perpendicular to to exercise their direction.
  • There the web between the rollers and the counter rollers in the Clamping handle is held, relatively large holding forces be achieved without the web due to excessive friction hampered in their course.
  • the counter-roles support the effect the roles due to their pivotability, so that on the web an unexpectedly large lateral leadership can be exercised.
  • this device in the region of a web longitudinally severing Cutting knife or a riller, so can the from Cutting knife or riller applied to the web Lateral force of this device balanced anyway be so that the web to a small edge area can be almost completely exploited.
  • How many roles and counter-roles are used depends in particular of the web width and their physical Properties and is therefore in the particular application individually determined. In particular corrugated cardboard sheets may only with limited contact pressure of the Rollers are charged without being permanently damaged.
  • the space between the shaft and the roles filled with the toughest possible fat the ensures optimal transmission of the torque of the shaft.
  • the wave could also be magnetized be, in which case the roller bearings of good conductive Metal are made.
  • the rotating shaft generates a magnetic rotating field, which in turn is a magnetic Vortex field induced in the rollers, with which the Torque of the shaft without rigid coupling of the rollers can be transferred.
  • the roles are against the Web held adjustable.
  • the roles are accordingly on the one hand to an approximately vertical to the fabric level directed axis pivotally and vertically adjustable to the fabric level, so that they have two Have degrees of freedom.
  • Opposite these are the counter-roles according to claim 3 only about a fixed axis pivotally mounted so that they are not vertical in particular are adjustable to the fabric level.
  • the counter-rolls therefore possess only a single degree of freedom. This ensures that the web is independent of the set Contact pressure of the rollers no movement perpendicular to the fabric level. This is special important in corrugated board, as this to avoid of damage in as one plane as possible without any deflections should be made.
  • the rollers could by means of a spring against the web are pressed.
  • an actuator preferably a pneumatic cylinder against the web to press.
  • the pressing force of the rollers be sensitively adjusted on the web, so that the device for a variety of webs can be used.
  • the pressing force is, for example by changing the pressure in the pneumatic cylinder accordingly customized.
  • it is intended to use orbital parameters, how to measure the web thickness or web width and from this a favorable pressure force of the rollers calculate, which automatically adjusted by means of the actuator becomes.
  • the knife or the Riller by regulating the Track position of the web edge or a print mark nachONE. In a lateral course of the track is therefore the knife or the Riller moved accordingly laterally, so that the cut or the grooving despite course of the course correct is made.
  • the web is through the Effect of the inclined rollers and counter-rollers again brought back to their original position or at least that way far held that further course prevented becomes.
  • a device 1 for guiding a transverse stable web 2 according to FIG. 1 has a plurality of rollers 3 and counter rollers 4 on.
  • the rollers 3 and counter rollers 4 consist of Plastic, especially polyurethane and are up to a certain degree elastically deformable. This deformability is due to the formation of the rollers 3 or Gegenrollen 4 with thin, not radially extending spokes 5 additionally increased. This is the roles 3 and counter-roles 4 on the web 2 areal and not linear on, so that the contact pressure of the rollers 3 and Counter rollers 4 on a correspondingly larger area of Web 2 distributed. This reliably prevents a Damage to the web 2 even when introducing relative large pressure forces of the rollers 3.
  • the rollers 3 are freely rotatably mounted on axes 6, so that they from the running in the direction 7 web 2 for Rotation are driven.
  • the axles 6 are in forks 8 held, which in a pivot bearing 9 a recording 10 are pivotally supported.
  • the forks 8 are from a pneumatic cylinder 10 'pressed against the web 2, wherein the pressing force by the pneumatic cylinder is adjustable. Alternatively, the forks 8 could be too be pressed by a spring against the web 2.
  • the receptacle 10 is held on a pivot pin 11, the in turn is pivotally supported in a frame 12. This frame 12 is held stationary above the web 2.
  • a vertical Axis A of the pivot pin 11 engages the receptacle 10 Actuator via a not shown linkage.
  • the rollers 3 on the one hand on the pivot bearing 9 pressed against the web 2 and on the other hand to the vertical axis A of the pivot pin 11 actively pivoted become. Take the rollers 3 at an acute angle to the web running direction 7 pointing position, so practice this on the web 2 a transverse to the web direction of travel 7 directed force.
  • rollers 3 exactly opposite is an abutment 13th provided in the form of counter-rollers 4, which are substantially are formed equal to the rollers 3.
  • These rollers 4 are rotatably supported on a common shaft 14, which is supported in a fork 15.
  • This fork 15 is held directly on a pivot pin 16 whose Axis with the axis A of the pivot pin 11 is aligned.
  • Pintle 16 is rotatably supported in a frame 17, which is held stationary under the web 2.
  • a camera 20 schematically indicated that either the Web edge or a printed on the web marking detected and as an actual value of a control device passes.
  • a cutting blade 21 which transverse to the web direction of travel 7 is slidably held and the web 2 longitudinally severed.
  • a riller 22 may be provided, the compresses the web 2 in the direction 7 more durable, to a subsequent folding of the web 2 at this To enable line.
  • Both the cutting blade 21 as The Riller 22 also practice their displacement transversely to the web running direction 7 considerable lateral forces on the web 2 made by the device 1 must be balanced.
  • Figure 2 shows a view of the device 1 from above. From this representation goes in particular the structure of the Fork 8 with the pivot bearing 9 forth.
  • the training of Fork 8 with three rollers 3 held on it is only exemplary and depends in particular on the width and the physical properties of the web 2 from. It is also conceivable, alternatively only one or two or to provide more than three rollers 3.
  • the rollers 3 can in Swivel 9 together or independently against the web 2 be pivoted. In the last case is a separate spring provided for each roller 3, which is biased against the web 2.
  • FIG. 3 shows a sectional view through the device according to Figure 1 along the section line III-III.
  • the counter-rollers 4 in the Contrary to the support of the rollers 3 are the counter-rollers 4 only held pivotally about the pivot pin 16, so that the counter-rollers 4 in particular no perpendicular to Plane extension of the web 2 directed movement can execute.
  • the counter rolls 4 are also on the common shaft 14 held in the fork 15 rotatable is supported.
  • the shaft 14 is driven by a rotary drive 25 rotated, the space between the Shaft 14 and the counter-rollers 4 filled with a tough fat is. This grease transfers the torque, the is exerted by the rotary drive 25 on the shaft 14, on the counter-rollers 4, without a rigid coupling of the counter-rollers 4 cause.
  • the counter-rollers 4 therefore practice the web 2 directed in web direction of travel 7 Driving force, so that in particular at the beginning of a Web 2 no jam in the area of the rollers 3 and counter rolls 4 arises.
  • Alternatively to the illustration according to FIG 3 could also provide more or fewer counter-rollers 4 be.
  • more counter rollers 4 than rollers 3 may be provided to the effect of the abutment 13 to improve.
  • FIG. 4 shows a schematic view of the device 1 against the web running direction 7.
  • a schematically illustrated Linkage 30 which is a synchronization of the Pivoting movements of the counter-rollers 4 with the rollers 3 causes.
  • the linkage 30 is moved by a servomotor 31, exemplified as a hydraulic cylinder is.
  • any other drive for example in the form of an electric motor.
  • a control device 32 which is a signal is affected, which is detected by the camera 20.
  • This camera signal is an inverting input of a Summier 33 supplied, whose non-inverting Input receives a setpoint 34.
  • the Totalizer 33 On the output side is the Totalizer 33 connected to a variable gain amplifier 35, the preferably has a P, PI or PID behavior.
  • the Control amplifier 35 controls a servomotor 36 on, the only shown in Figure 1 cutting blade 21 and Riller 22 moved laterally. With that the cutting blades 21 and Riller 22 each of the web edge or a marking line printed on the web tracked so that a correct cut or a correct grooving is given.
  • the displacement of the cutting blade 21 or Riller 22 causes However, a corresponding trajectory of the web 2, which counteracts the device 1.
  • a corresponding trajectory of the web 2 which counteracts the device 1.
  • the output signal of the control amplifier 35 with a the setpoint input forming non-inverting input another summer 37 connected, whose inverting Input with the signal of the camera 20 fed becomes.
  • This summer 37 is output with connected to a variable gain amplifier 38, which also preferably has a P, PI or PID behavior.
  • This Control amplifier 38 controls the servo motor 31, which the Rollers 3 and counter rollers 4 pivoted about the linkage 30 and thus counteracts the measured trajectory.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Making Paper Articles (AREA)
EP00121212A 1999-11-13 2000-09-29 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn Expired - Lifetime EP1099655B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05024169A EP1650150B1 (de) 1999-11-13 2000-09-29 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19954654 1999-11-13
DE19954654 1999-11-13
DE10001816A DE10001816C1 (de) 1999-11-13 2000-01-18 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn
DE10001816 2000-01-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP05024169A Division EP1650150B1 (de) 1999-11-13 2000-09-29 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn

Publications (3)

Publication Number Publication Date
EP1099655A2 EP1099655A2 (de) 2001-05-16
EP1099655A3 EP1099655A3 (de) 2003-03-19
EP1099655B1 true EP1099655B1 (de) 2005-12-21

Family

ID=26003896

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05024169A Expired - Lifetime EP1650150B1 (de) 1999-11-13 2000-09-29 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn
EP00121212A Expired - Lifetime EP1099655B1 (de) 1999-11-13 2000-09-29 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP05024169A Expired - Lifetime EP1650150B1 (de) 1999-11-13 2000-09-29 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn

Country Status (7)

Country Link
US (1) US6450381B1 (ja)
EP (2) EP1650150B1 (ja)
JP (1) JP3442735B2 (ja)
AT (2) ATE458687T1 (ja)
CA (1) CA2325323C (ja)
DE (3) DE10001816C1 (ja)
ES (1) ES2254094T3 (ja)

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US9415963B2 (en) 2013-01-30 2016-08-16 Fife Corporation Sensor controller for interpreting natural interaction sensor for web handling
GB2523389A (en) * 2014-02-24 2015-08-26 Essentra Packaging & Security Ltd Method and apparatus for manufacturing a tape
GB2523390B (en) * 2014-02-24 2017-11-29 Essentra Packaging & Security Ltd Method and apparatus for manufacturing a tape
US11520544B2 (en) 2017-07-14 2022-12-06 Georgia-Pacific Corrugated Llc Waste determination for generating control plans for digital pre-print paper, sheet, and box manufacturing systems
US11485101B2 (en) 2017-07-14 2022-11-01 Georgia-Pacific Corrugated Llc Controls for paper, sheet, and box manufacturing systems
US10642551B2 (en) 2017-07-14 2020-05-05 Georgia-Pacific Corrugated Llc Engine for generating control plans for digital pre-print paper, sheet, and box manufacturing systems
US20190016551A1 (en) 2017-07-14 2019-01-17 Georgia-Pacific Corrugated, LLC Reel editor for pre-print paper, sheet, and box manufacturing systems
US11449290B2 (en) 2017-07-14 2022-09-20 Georgia-Pacific Corrugated Llc Control plan for paper, sheet, and box manufacturing systems
DE102017120419A1 (de) * 2017-09-05 2019-03-07 Certoplast Technische Klebebänder Gmbh Verfahren und Einrichtung zur Herstellung eines Klebebandes
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DE102019101340A1 (de) * 2019-01-18 2020-07-23 Bundesdruckerei Gmbh Transportvorrichtung mit integrierter reinigungseinrichtung
CN110668240A (zh) * 2019-10-24 2020-01-10 李华 单面陶瓷隔膜分切机
CN112537133A (zh) * 2020-11-25 2021-03-23 无锡市华美达印刷有限公司 一种印刷用橡皮布拉紧装置
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CN114735518A (zh) * 2022-02-10 2022-07-12 广东恒扬新材料有限公司 一种dr化成箔收放箔自动张力控制系统
DE102022129119A1 (de) * 2022-11-03 2024-05-08 Syntegon Technology Gmbh Querverfahreinheit für eine Vorrichtung zur Herstellung von Verpackungselementen aus faserbasierten Materialien
CN118439441B (zh) * 2024-07-11 2024-10-11 江苏铭丰电子材料科技有限公司 一种铜箔用张力检测设备

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DE50011901D1 (de) 2006-01-26
EP1099655A3 (de) 2003-03-19
ATE458687T1 (de) 2010-03-15
EP1099655A2 (de) 2001-05-16
DE10001816C1 (de) 2001-06-21
CA2325323C (en) 2005-06-14
CA2325323A1 (en) 2001-05-13
JP3442735B2 (ja) 2003-09-02
ATE313508T1 (de) 2006-01-15
EP1650150A2 (de) 2006-04-26
ES2254094T3 (es) 2006-06-16
DE50015875D1 (de) 2010-04-08
JP2001163492A (ja) 2001-06-19
EP1650150A3 (de) 2006-05-03
EP1650150B1 (de) 2010-02-24
US6450381B1 (en) 2002-09-17

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