FI982102A0 - Method and apparatus for drying webs - Google Patents

Method and apparatus for drying webs

Info

Publication number: FI982102A0
Authority: FI; Finland
Prior art keywords: drying webs; webs; drying
Prior art date: 1998-09-29

Application number

FI982102A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI982102A (en

FI117103B (en

Inventor

Heikki Ahonen

Bernhard Dettling

Original Assignee

Idi Head 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.)

1998-09-29

Filing date

1998-09-29

Publication date

1998-09-29

1998-09-29 Application filed by Idi Head Oy filed Critical Idi Head Oy

1998-09-29 Priority to FI982102A priority Critical patent/FI117103B/en

1998-09-29 Publication of FI982102A0 publication Critical patent/FI982102A0/en

1999-09-29 Priority to PCT/FI1999/000802 priority patent/WO2000019007A1/en

1999-09-29 Priority to AU59868/99A priority patent/AU5986899A/en

2000-03-30 Publication of FI982102A publication Critical patent/FI982102A/en

2006-06-15 Application granted granted Critical

2006-06-15 Publication of FI117103B publication Critical patent/FI117103B/en

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
- D21F1/48—Suction apparatus

FI982102A 1998-09-29 1998-09-29 Method and apparatus for drying wet webs FI117103B (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
FI982102A FI117103B (en)	1998-09-29	1998-09-29	Method and apparatus for drying wet webs
PCT/FI1999/000802 WO2000019007A1 (en)	1998-09-29	1999-09-29	Method and apparatus for dewatering a moving web
AU59868/99A AU5986899A (en)	1998-09-29	1999-09-29	Method and apparatus for dewatering a moving web

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI982102		1998-09-29
FI982102A FI117103B (en)	1998-09-29	1998-09-29	Method and apparatus for drying wet webs

Publications (3)

Publication Number	Publication Date
FI982102A0 true FI982102A0 (en)	1998-09-29
FI982102A FI982102A (en)	2000-03-30
FI117103B FI117103B (en)	2006-06-15

Family

ID=8552595

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI982102A FI117103B (en)	1998-09-29	1998-09-29	Method and apparatus for drying wet webs

Country Status (3)

Country	Link
AU (1)	AU5986899A (en)
FI (1)	FI117103B (en)
WO (1)	WO2000019007A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10022110B4 (en) *	2000-05-08	2007-10-25	Dieter Ronnenberg	Influencing a web property profile by means of at least one sound field
DE10319724A1 (en) *	2003-05-02	2005-01-20	Voith Paper Patent Gmbh	Process to increase the dry matter content in a wet paper web by exposure to microwave energy
DE10347587A1 (en) *	2003-10-14	2005-05-19	Voith Paper Patent Gmbh	Papermaking assembly drying station or smoothing drum for wet web of carton, paper or tissue sets up oscillation in drying or smoothing station
US9068775B2 (en)	2009-02-09	2015-06-30	Heat Technologies, Inc.	Ultrasonic drying system and method
DE102012209614B3 (en) *	2012-06-07	2013-12-12	Gebr. Bellmer Gmbh Maschinenfabrik	Dewatering of pulp with ultrasound
DE102012217858A1 (en)	2012-09-28	2014-06-12	Papierfabrik August Koehler KG	Drying section and method for drying a web of fibrous material and machine having such a dryer section
US10488108B2 (en) *	2014-07-01	2019-11-26	Heat Technologies, Inc.	Indirect acoustic drying system and method
US9671166B2 (en)	2014-07-24	2017-06-06	Heat Technologies, Inc.	Acoustic-assisted heat and mass transfer device
US11724476B2 (en) *	2021-02-23	2023-08-15	Packsize Llc	Systems and methods for forming corrugated boards with ultrasound
SE2230161A1 (en) *	2022-05-25	2023-11-26	Valmet Oy	Device for dewatering or cleaning a fabric in a paper machine, and paper machine comprising such a device
CN115287932A (en) *	2022-07-25	2022-11-04	永发（江苏）模塑包装科技有限公司	Ultrasonic dewatering drying cylinder with novel super-energy-saving structure and process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3641680A (en) *	1970-06-01	1972-02-15	Robert R Candor	Liquid-removing apparatus and method
US4773166A (en) *	1972-06-16	1988-09-27	Candor James T	Electrostatic method and apparatus for treating material
US3999302A (en) *	1972-06-16	1976-12-28	Candor James T	Liquid removing method and apparatus

1998
- 1998-09-29 FI FI982102A patent/FI117103B/en active IP Right Grant
1999
- 1999-09-29 AU AU59868/99A patent/AU5986899A/en not_active Abandoned
- 1999-09-29 WO PCT/FI1999/000802 patent/WO2000019007A1/en active Application Filing

Also Published As

Publication number	Publication date
FI982102A (en)	2000-03-30
FI117103B (en)	2006-06-15
WO2000019007A1 (en)	2000-04-06
AU5986899A (en)	2000-04-17

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Legal Events

Date

Code

Title

Description

2006-06-15

FG

Patent granted

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