FI13385Y1 - Roller and coating device - Google Patents

Roller and coating device Download PDF

Info

Publication number
FI13385Y1
FI13385Y1 FIU20234028U FIU20234028U FI13385Y1 FI 13385 Y1 FI13385 Y1 FI 13385Y1 FI U20234028 U FIU20234028 U FI U20234028U FI U20234028 U FIU20234028 U FI U20234028U FI 13385 Y1 FI13385 Y1 FI 13385Y1
Authority
FI
Finland
Prior art keywords
roll
protection requirements
rubber
layer
preceding protection
Prior art date
Application number
FIU20234028U
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Inventor
Stefan Pollaschek
Maximilian Albrecht
Rupert Riegler
Original Assignee
Voith Patent 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 Voith Patent Gmbh filed Critical Voith Patent Gmbh
Publication of FI13385Y1 publication Critical patent/FI13385Y1/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
    • D21G1/0233—Soft rolls
    • 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
    • D21G1/0233—Soft rolls
    • D21G1/024—Soft rolls formed from a plurality of compacted disc elements or from a spirally-wound band
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • D21H23/58—Details thereof, e.g. surface characteristics, peripheral speed
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
FIU20234028U 2020-09-22 2021-07-30 Roller and coating device FI13385Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020124677.3A DE102020124677A1 (de) 2020-09-22 2020-09-22 Walze, Beschichtungsvorrichtung und Herstellungsverfahren
PCT/EP2021/071420 WO2022063467A1 (de) 2020-09-22 2021-07-30 Walze, beschichtungsvorrichtung und herstellungsverfahren

Publications (1)

Publication Number Publication Date
FI13385Y1 true FI13385Y1 (en) 2023-05-24

Family

ID=77300901

Family Applications (1)

Application Number Title Priority Date Filing Date
FIU20234028U FI13385Y1 (en) 2020-09-22 2021-07-30 Roller and coating device

Country Status (4)

Country Link
AT (1) AT18090U1 (de)
DE (2) DE102020124677A1 (de)
FI (1) FI13385Y1 (de)
WO (1) WO2022063467A1 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US269828A (en) * 1883-01-02 Elastic roll
DE3228607A1 (de) * 1982-07-30 1984-02-02 Rudolf Dipl.-Ing. 8036 Herrsching Dietl Walze, insbesondere papiermaschinenwalze
US6793754B1 (en) * 1999-07-28 2004-09-21 Advanced Materials Corporation Covered roll having an under-layer formed of resin infused densely packed fibers that provides increased strength and adhesion properties
DE10055031A1 (de) 2000-11-07 2002-05-08 Bobotex Hans Ladwig Gmbh & Co Wickelband für eine Walze
US8460754B2 (en) 2009-12-21 2013-06-11 3M Innovative Properties Company Needle coating and in-line curing of a coated workpiece
DE202011107518U1 (de) 2011-11-04 2011-12-08 Paul Sauer Gmbh & Co. Walzenfabrik Kg Walze oder Walzenelement mit elastomerem Walzenmantel
US20160038969A1 (en) 2013-04-05 2016-02-11 Voith Patent Gmbh Film press
DE102018120559A1 (de) 2018-08-23 2019-07-04 Voith Patent Gmbh Verfahren zur Bearbeitung eines Walzenbezugs

Also Published As

Publication number Publication date
WO2022063467A1 (de) 2022-03-31
AT18090U1 (de) 2024-01-15
DE212021000470U1 (de) 2023-07-04
DE102020124677A1 (de) 2022-03-24

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