EP1332994A3 - Device for the positioning of web-guiding rollers - Google Patents

Device for the positioning of web-guiding rollers Download PDF

Info

Publication number
EP1332994A3
EP1332994A3 EP03001086A EP03001086A EP1332994A3 EP 1332994 A3 EP1332994 A3 EP 1332994A3 EP 03001086 A EP03001086 A EP 03001086A EP 03001086 A EP03001086 A EP 03001086A EP 1332994 A3 EP1332994 A3 EP 1332994A3
Authority
EP
European Patent Office
Prior art keywords
hollow axis
plane
sliding element
guiding rollers
web
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
EP03001086A
Other languages
German (de)
French (fr)
Other versions
EP1332994A2 (en
EP1332994B1 (en
Inventor
Johannes Behmel
Ulrich Seyffert
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
Publication of EP1332994A2 publication Critical patent/EP1332994A2/en
Publication of EP1332994A3 publication Critical patent/EP1332994A3/en
Application granted granted Critical
Publication of EP1332994B1 publication Critical patent/EP1332994B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles
    • 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
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/50—Driving mechanisms
    • B65H2403/52—Translation screw-thread mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/90—Machine drive
    • B65H2403/94—Other features of machine drive
    • B65H2403/941—Manually powered handling device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
    • B65H2407/50—Means for protecting parts of handling machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/22—Distance
    • B65H2511/224—Nip between rollers, between belts or between rollers and belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/20—Avoiding or preventing undesirable effects

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

Durch die Erfindung wird eine Vorrichtung zum Verstellen von bahnführenden Walzen (13) in einer Ebene (12) geschaffen, deren Mechanismen und Verbindungselemente vor Verschmutzung geschützt sind.
In der Vorrichtung ist die Walze (13) mit einer als Hohlachse (16) ausgestalteten Achse ausgestattet, die Hohlachse (16) ist mindestens an einer Gestellwand (20; 31) axial fixiert und zur Ebene (12) beweglich gelagert, in der Hohlachse (16) ist mindestens eine Antriebsvorrichtung (23; 24) untergebracht, welche mindestens ein in der Hohlachse (16) geführtes Schiebeelement (25; 26) axial bewegt, wobei diese axiale Bewegung (44; 49) des Schiebeelementes (25; 26) über eine Kurbel (27; 30), die an einem ortsfesten Drehpunkt (29; 34) und dem Schiebeelement (25; 26) gelagert ist, unter Verschwenken (45; 50) der Kurbel (27; 30) um den Drehpunkt (29; 34) in eine in der Ebene (12) liegende Verstellbewegung (46; 51) der Hohlachse (16) umwandelbar ist.

Figure 00000001
The invention relates to a device for adjusting web-guiding rollers (13) in one plane (12), the mechanisms and connecting elements of which are protected against contamination.
In the device, the roller (13) is equipped with an axis designed as a hollow axis (16), the hollow axis (16) is axially fixed to at least one frame wall (20; 31) and movably mounted to the plane (12), in the hollow axis ( 16) at least one drive device (23; 24) is housed, which axially moves at least one sliding element (25; 26) guided in the hollow axis (16), this axial movement (44; 49) of the sliding element (25; 26) via a Crank (27; 30), which is mounted on a fixed pivot point (29; 34) and the sliding element (25; 26), by pivoting (45; 50) the crank (27; 30) around the pivot point (29; 34) into an adjustment movement (46; 51) of the hollow axis (16) lying in the plane (12).
Figure 00000001
EP20030001086 2002-01-25 2003-01-18 Device for the positioning of web-guiding rollers Expired - Lifetime EP1332994B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10202798 2002-01-25
DE2002102798 DE10202798B4 (en) 2002-01-25 2002-01-25 Device for adjusting web guiding rolls

Publications (3)

Publication Number Publication Date
EP1332994A2 EP1332994A2 (en) 2003-08-06
EP1332994A3 true EP1332994A3 (en) 2004-08-18
EP1332994B1 EP1332994B1 (en) 2007-03-07

Family

ID=7713022

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030001086 Expired - Lifetime EP1332994B1 (en) 2002-01-25 2003-01-18 Device for the positioning of web-guiding rollers

Country Status (3)

Country Link
EP (1) EP1332994B1 (en)
CN (1) CN1308209C (en)
DE (2) DE10202798B4 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007046810B4 (en) 2007-09-29 2011-09-22 Manroland Ag Device for adjusting web-guiding rollers
CN102705358A (en) * 2012-06-19 2012-10-03 无锡市百顺机械厂 Guide roller
CN103252973A (en) * 2013-05-22 2013-08-21 四川汇利实业有限公司 Mechanism for adjusting film flatness
CN103818585A (en) * 2014-03-12 2014-05-28 四川西林石油物资装备有限公司 Roller inclination adjusting structure
CN105059989B (en) * 2015-07-23 2018-01-30 卓达新材料科技集团有限公司 A kind of cloth rewinder roll tension adjusting device
CN109110535A (en) * 2018-09-03 2019-01-01 平顶山市绿禾农业科技开发有限公司 A kind of vegetable cultivation agricultural film rolling-up mechanism

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341636A (en) * 1942-01-13 1944-02-15 Cottrell C B & Sons Co Web feed roll
US3731864A (en) * 1971-08-13 1973-05-08 Rockford Servo Corp Web guide roller assembly
US4545516A (en) * 1983-08-19 1985-10-08 Toyo Machinery Co., Ltd. Apparatus for correcting zigzag travel of running sheet
US4638990A (en) * 1984-07-27 1987-01-27 Sankyo Manufacturing Company, Ltd. Roll feed apparatus with adjustable nip
DE4335747C1 (en) * 1993-10-20 1995-06-08 Heiner Kudrus Method and device for guiding a tape
US5467171A (en) * 1993-09-17 1995-11-14 Xerox Corporation Compact active steering roll for belt loops
DE19501644A1 (en) * 1995-01-20 1996-08-01 Erhardt & Leimer Gmbh Method and device for compensating tension forces across the width of a running web

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341636A (en) * 1942-01-13 1944-02-15 Cottrell C B & Sons Co Web feed roll
US3731864A (en) * 1971-08-13 1973-05-08 Rockford Servo Corp Web guide roller assembly
US4545516A (en) * 1983-08-19 1985-10-08 Toyo Machinery Co., Ltd. Apparatus for correcting zigzag travel of running sheet
US4638990A (en) * 1984-07-27 1987-01-27 Sankyo Manufacturing Company, Ltd. Roll feed apparatus with adjustable nip
US5467171A (en) * 1993-09-17 1995-11-14 Xerox Corporation Compact active steering roll for belt loops
DE4335747C1 (en) * 1993-10-20 1995-06-08 Heiner Kudrus Method and device for guiding a tape
DE19501644A1 (en) * 1995-01-20 1996-08-01 Erhardt & Leimer Gmbh Method and device for compensating tension forces across the width of a running web

Also Published As

Publication number Publication date
CN1433943A (en) 2003-08-06
DE10202798A1 (en) 2003-08-28
CN1308209C (en) 2007-04-04
DE50306707D1 (en) 2007-04-19
EP1332994A2 (en) 2003-08-06
EP1332994B1 (en) 2007-03-07
DE10202798B4 (en) 2004-03-04

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