WO2005075738A3 - Multi-nip calender - Google Patents

Multi-nip calender Download PDF

Info

Publication number
WO2005075738A3
WO2005075738A3 PCT/FI2005/050017 FI2005050017W WO2005075738A3 WO 2005075738 A3 WO2005075738 A3 WO 2005075738A3 FI 2005050017 W FI2005050017 W FI 2005050017W WO 2005075738 A3 WO2005075738 A3 WO 2005075738A3
Authority
WO
WIPO (PCT)
Prior art keywords
calender
roll
rolls
nip
nip calender
Prior art date
Application number
PCT/FI2005/050017
Other languages
Finnish (fi)
French (fr)
Other versions
WO2005075738A2 (en
Inventor
Juha Linja
Markku Kojo
Jari J Maekelae
Original Assignee
Metso Paper Inc
Juha Linja
Markku Kojo
Jari J Maekelae
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, Juha Linja, Markku Kojo, Jari J Maekelae filed Critical Metso Paper Inc
Priority to DE112005000005T priority Critical patent/DE112005000005T5/en
Publication of WO2005075738A2 publication Critical patent/WO2005075738A2/en
Publication of WO2005075738A3 publication Critical patent/WO2005075738A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0293—Provisions or constructions to facilitate the removal of the rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus

Landscapes

  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

The invention concerns a multi-nip calender (10), which comprises a frame formed by two frame parts (1,2) joined to each other or by one frame, in which frame are located two roll sets (3, 4), in which roll sets (3,4) calender rolls are located in stacks, in which multi-nip calender (10) the first roll set (3) in the web's (W) main direction of travel comprises at least two rolls, preferably two or three rolls (5, 6), and the second roll set (4) in the web's (W) main direction of travel comprises at least three calender rolls. An intermediate roll/intermediate rolls (7, 8) of the multi-nip calender's (10) second roll set (4) are adapted for transfer into the calender roll set of the first roll set (3) in order to provide two multi-nip roll sets (3, 4) in the multi-nip calender (10).
PCT/FI2005/050017 2004-02-06 2005-02-01 Multi-nip calender WO2005075738A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112005000005T DE112005000005T5 (en) 2004-02-06 2005-02-01 multi-nip

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20040178A FI117295B (en) 2004-02-06 2004-02-06 multi-roll calender
FI20040178 2004-02-06

Publications (2)

Publication Number Publication Date
WO2005075738A2 WO2005075738A2 (en) 2005-08-18
WO2005075738A3 true WO2005075738A3 (en) 2005-11-24

Family

ID=31725660

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2005/050017 WO2005075738A2 (en) 2004-02-06 2005-02-01 Multi-nip calender

Country Status (3)

Country Link
DE (1) DE112005000005T5 (en)
FI (1) FI117295B (en)
WO (1) WO2005075738A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008011475U1 (en) 2008-08-28 2008-10-30 Metso Paper, Inc. Stand of a calendar frame
DE202015104417U1 (en) 2015-08-20 2015-09-03 Valmet Technologies Oy Apparatus for processing a fibrous web

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI4460U1 (en) * 2000-02-21 2000-06-02 Valmet Corp Calender

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI4460U1 (en) * 2000-02-21 2000-06-02 Valmet Corp Calender
DE20103292U1 (en) * 2000-02-21 2001-06-07 Metso Paper Inc calender

Also Published As

Publication number Publication date
WO2005075738A2 (en) 2005-08-18
FI20040178A0 (en) 2004-02-06
FI20040178A (en) 2005-08-07
FI117295B (en) 2006-08-31
DE112005000005T5 (en) 2006-02-23

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