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FI20105527A7 - Roller and method for rolling up a fibrous web - Google Patents

Roller and method for rolling up a fibrous web Download PDF

Info

Publication number
FI20105527A7
FI20105527A7 FI20105527A FI20105527A FI20105527A7 FI 20105527 A7 FI20105527 A7 FI 20105527A7 FI 20105527 A FI20105527 A FI 20105527A FI 20105527 A FI20105527 A FI 20105527A FI 20105527 A7 FI20105527 A7 FI 20105527A7
Authority
FI
Finland
Prior art keywords
fiber web
rolling cylinder
rolling
winder
roll
Prior art date
Application number
FI20105527A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20105527L (en
FI20105527A0 (en
Inventor
Sami Hyötynen
Teppo Kojo
Marko Tiilikainen
Jari Tiitta
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20105527A priority Critical patent/FI20105527A7/en
Publication of FI20105527A0 publication Critical patent/FI20105527A0/en
Priority to DE202011100637U priority patent/DE202011100637U1/en
Publication of FI20105527L publication Critical patent/FI20105527L/en
Publication of FI20105527A7 publication Critical patent/FI20105527A7/en

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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of 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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/16—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web 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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
    • 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
    • B65H20/12—Advancing webs by suction 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
    • 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
    • B65H2301/41486—Winding slitting winding on two or more winding shafts simultaneously
    • B65H2301/414866—Winding slitting winding on two or more winding shafts simultaneously on bed 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
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/33—Rotary suction means, e.g. roller, cylinder or drum
    • 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)
    • B65H2408/23—Winding machines
    • B65H2408/232—Winding beds consisting of two 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
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/23—Winding machines
    • B65H2408/236—Pope-winders with first winding on an arc of circle and secondary winding along rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/31—Tensile forces
    • B65H2515/314—Tension profile, i.e. distribution of tension, e.g. across the material feeding direction or along diameter of web roll

Landscapes

  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

Rullain (1) ja menetelmä kuiturainan (W) kiinnirullaamiseksi rullausytimen (5) ympärille rullaksi (6), jossa rullaimessa (1) on pyöriväksi laakeroitu rullaussylinteri (10), jonka vääntömomentin avulla rullaimelle (1) tuleva kuituraina (W) on kiristettävissä tulokireyteen (Ti) ja jonka rullaussylinterin (10) ja rullattavan rullan (6) välille on muodostettavissa nippikontakti (N) nippikuorman aikaansaamiseksi kiinnirullattavan rullan (6) pintaan. Rullaussylinterin (10) kumpaankin päätyyn (10a, 10b) kuiturainan (W) reuna-alueelle on järjestetty imuvyöhyke (100), jonka avulla kuiturainan (W) ja rullaussylinterin (10) välinen pito on imuvyöhykkeen (100) alueella muutettavissa.A winder (1) and a method for winding a fiber web (W) around a winding core (5) into a roll (6), wherein the winder (1) has a rolling cylinder (10) mounted for rotation, by means of the torque of which the fiber web (W) entering the winder (1) can be tightened to an input tension (Ti) and between which a nip contact (N) can be formed between the rolling cylinder (10) and the roll to be wound to provide a nip load on the surface of the roll (6) to be wound. A suction zone (100) is arranged at each end (10a, 10b) of the rolling cylinder (10) in the edge region of the fiber web (W), by means of which the grip between the fiber web (W) and the rolling cylinder (10) can be changed in the region of the suction zone (100).

FI20105527A 2010-05-12 2010-05-12 Roller and method for rolling up a fibrous web FI20105527A7 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20105527A FI20105527A7 (en) 2010-05-12 2010-05-12 Roller and method for rolling up a fibrous web
DE202011100637U DE202011100637U1 (en) 2010-05-12 2011-05-12 Winder for winding a fiber web

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20105527A FI20105527A7 (en) 2010-05-12 2010-05-12 Roller and method for rolling up a fibrous web

Publications (3)

Publication Number Publication Date
FI20105527A0 FI20105527A0 (en) 2010-05-12
FI20105527L FI20105527L (en) 2011-11-13
FI20105527A7 true FI20105527A7 (en) 2011-11-13

Family

ID=42234310

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105527A FI20105527A7 (en) 2010-05-12 2010-05-12 Roller and method for rolling up a fibrous web

Country Status (2)

Country Link
DE (1) DE202011100637U1 (en)
FI (1) FI20105527A7 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI74446C (en) 1984-09-24 1988-02-08 Valmet Oy PROCEDURE FOR THE PURPOSE OF UPDATING THE PAPER.
FI98506C (en) 1991-11-15 1997-07-10 Valmet Corp Pope Rolling Machine or equivalent for paper web
FI19992640L (en) 1999-12-09 2001-06-10 Metso Paper Inc Method for paper web end feeding

Also Published As

Publication number Publication date
DE202011100637U1 (en) 2011-10-19
FI20105527L (en) 2011-11-13
FI20105527A0 (en) 2010-05-12

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Legal Events

Date Code Title Description
FD Application lapsed