SE448556B - Forfarande vid papperstillverkning - Google Patents

Forfarande vid papperstillverkning

Info

Publication number
SE448556B
SE448556B SE8201584A SE8201584A SE448556B SE 448556 B SE448556 B SE 448556B SE 8201584 A SE8201584 A SE 8201584A SE 8201584 A SE8201584 A SE 8201584A SE 448556 B SE448556 B SE 448556B
Authority
SE
Sweden
Prior art keywords
paper
treated
sensors
web
oscillations
Prior art date
Application number
SE8201584A
Other languages
English (en)
Swedish (sv)
Other versions
SE8201584L (sv
Inventor
A Lehtinen
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of SE8201584L publication Critical patent/SE8201584L/
Publication of SE448556B publication Critical patent/SE448556B/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/006—Drying webs by using sonic vibrations
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/32—Washing wire-cloths or felts
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/12—Drying

Landscapes

  • Paper (AREA)
SE8201584A 1981-03-16 1982-03-15 Forfarande vid papperstillverkning SE448556B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI810812A FI61735C (fi) 1981-03-16 1981-03-16 Foerfarande i samband med papperstillverkning

Publications (2)

Publication Number Publication Date
SE8201584L SE8201584L (sv) 1982-09-17
SE448556B true SE448556B (sv) 1987-03-02

Family

ID=8514234

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8201584A SE448556B (sv) 1981-03-16 1982-03-15 Forfarande vid papperstillverkning

Country Status (5)

Country Link
US (1) US4391672A (fi)
CA (1) CA1170486A (fi)
DE (1) DE3208002A1 (fi)
FI (1) FI61735C (fi)
SE (1) SE448556B (fi)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6016821A (en) 1996-09-24 2000-01-25 Puskas; William L. Systems and methods for ultrasonically processing delicate parts
US5834871A (en) * 1996-08-05 1998-11-10 Puskas; William L. Apparatus and methods for cleaning and/or processing delicate parts
US4544596A (en) * 1984-04-18 1985-10-01 Personal Products Company Stabilized absorbent structure containing non-delignified wood pulp fibers
US4728368A (en) * 1986-04-25 1988-03-01 Pedziwiatr Edward A Ultrasonic cleaning in liquid purification systems
US4788992A (en) * 1987-04-28 1988-12-06 Lewis Corporation Ultrasonic strip cleaning apparatus
JP2832443B2 (ja) * 1988-11-22 1998-12-09 本多電子株式会社 マルチ周波数超音波洗浄方法及び洗浄装置
US5133376A (en) * 1989-05-17 1992-07-28 Samarin Igor A Device for ultrasonic machining or articles in liquid medium
DE4024958A1 (de) * 1990-08-07 1992-02-13 Rudolf Dr Stolz Verfahren und vorrichtung zur qualitaetssteigerung von papieren in einer papiermaschine
JP3030313B2 (ja) * 1992-02-12 2000-04-10 住特フェライト株式会社 連続超音波洗浄装置
US5244607A (en) * 1992-07-23 1993-09-14 E. I. Du Pont De Nemours And Company Quenching and coagulation of filaments in an ultrasonic field
SE9401272L (sv) * 1994-04-14 1995-10-15 Bo Nilsson Användning av ultraljud vid papperstillverkning
US5625249A (en) * 1994-07-20 1997-04-29 Submicron Systems, Inc. Megasonic cleaning system
US7211928B2 (en) * 1996-08-05 2007-05-01 Puskas William L Apparatus, circuitry, signals and methods for cleaning and/or processing with sound
US7336019B1 (en) 2005-07-01 2008-02-26 Puskas William L Apparatus, circuitry, signals, probes and methods for cleaning and/or processing with sound
US7211927B2 (en) * 1996-09-24 2007-05-01 William Puskas Multi-generator system for an ultrasonic processing tank
US8075695B2 (en) * 1996-08-05 2011-12-13 Puskas William L Apparatus, circuitry, signals, probes and methods for cleaning and/or processing with sound
US20060086604A1 (en) * 1996-09-24 2006-04-27 Puskas William L Organism inactivation method and system
US6822372B2 (en) * 1999-08-09 2004-11-23 William L. Puskas Apparatus, circuitry and methods for cleaning and/or processing with sound waves
US6313565B1 (en) 2000-02-15 2001-11-06 William L. Puskas Multiple frequency cleaning system
US20080047575A1 (en) * 1996-09-24 2008-02-28 Puskas William L Apparatus, circuitry, signals and methods for cleaning and processing with sound
DE69737300T3 (de) † 1997-03-20 2012-10-25 Stora Enso Ab Verfahren zur herstellung einer materialbahn
US6276370B1 (en) 1999-06-30 2001-08-21 International Business Machines Corporation Sonic cleaning with an interference signal
DE10022110B4 (de) * 2000-05-08 2007-10-25 Dieter Ronnenberg Beeinflussung eines Bahneigenschafts-Profiles mittels mindestens eines Schallfeldes
CA2432285A1 (en) 2000-12-22 2002-08-08 Vibre-Tech Llc Method and apparatus for use of vibrational force in papermaking
US7101462B2 (en) * 2001-12-21 2006-09-05 Vibre-Tech, Llc Method and apparatus for forming a paper or tissue web
DE102007019492A1 (de) * 2007-04-25 2008-10-30 Heinrich Kuttruff Ultraschall-Reinigungsgerät
JP5329352B2 (ja) * 2009-09-08 2013-10-30 東京エレクトロン株式会社 超音波洗浄装置、超音波洗浄方法、およびこの超音波洗浄方法を実行するためのコンピュータプログラムが記録された記録媒体
US20180147611A1 (en) * 2016-11-29 2018-05-31 1863815 Ontario Limited Apparatus, System and Method for Cleaning Inner Surfaces of Tubing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884457C (de) * 1951-12-18 1953-07-27 Siemens Ag Verfahren und Einrichtung zum Austreiben von Fluessigkeit aus Stoff- bahnen, z. B. Papier- oder Textilbahnen, mit Schall oder Ultraschall
US2967119A (en) * 1958-09-08 1961-01-03 Lipsner Smith Corp Ultrasonic process and apparatus
US3829328A (en) * 1970-07-13 1974-08-13 Stam Instr Method for cleaning resilient webs
US3712085A (en) * 1971-03-11 1973-01-23 Advanced Patent Technology Inc Ultra-sonic dry-cleaning machine
SU636049A1 (ru) * 1976-07-02 1978-12-05 Среднеазиатский Филиал Центрального Опытно-Конструкторского Технологического Бюро Государственного Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка Способ ультразвуковой очистки изделий

Also Published As

Publication number Publication date
FI61735B (fi) 1982-05-31
FI61735C (fi) 1982-09-10
DE3208002A1 (de) 1982-09-23
SE8201584L (sv) 1982-09-17
CA1170486A (en) 1984-07-10
US4391672A (en) 1983-07-05

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