FR2438612B1 - Barre de support pneumatique de nappes continues a lame d'air - Google Patents

Barre de support pneumatique de nappes continues a lame d'air

Info

Publication number: FR2438612B1
Authority: FR; France
Prior art keywords: support bar; continuous air; air blade; blade plates; pneumatic support
Prior art date: 1978-10-12
Legal status (The legal status 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 status listed.): Expired

Application number

FR7925236A

Other languages

English (en)

Other versions

FR2438612A1 (fr

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

GCP Products UK Ltd

WR Grace and Co Conn

Original Assignee

WR Grace Ltd

WR Grace and Co Conn

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.)

1978-10-12

Filing date

1979-10-10

Publication date

1985-08-16

1979-10-10 Application filed by WR Grace Ltd, WR Grace and Co Conn filed Critical WR Grace Ltd

1980-05-09 Publication of FR2438612A1 publication Critical patent/FR2438612A1/fr

1985-08-16 Application granted granted Critical

1985-08-16 Publication of FR2438612B1 publication Critical patent/FR2438612B1/fr

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/101—Supporting materials without tension, e.g. on or between foraminous belts
- F26B13/104—Supporting materials without tension, e.g. on or between foraminous belts supported by fluid jets only; Fluid blowing arrangements for flotation dryers, e.g. coanda nozzles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/24—Registering, tensioning, smoothing or guiding webs longitudinally by fluid action, e.g. to retard the running 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
- B65H2406/00—Means using fluid
- B65H2406/10—Means using fluid made only for exhausting gaseous medium
- B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
- B65H2406/112—Means using fluid made only for exhausting gaseous medium producing fluidised bed for handling material along preferably rectilinear path, e.g. nozzle bed for web

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Drying Of Solid Materials (AREA)
Advancing Webs (AREA)
Nozzles (AREA)
Treatment Of Fiber Materials (AREA)
Duct Arrangements (AREA)
Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

FR7925236A 1978-10-12 1979-10-10 Barre de support pneumatique de nappes continues a lame d'air Expired FR2438612B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/950,745 US4197973A (en)	1978-10-12	1978-10-12	High velocity web floating air bar having air flow straightening means for air discharge slot means

Publications (2)

Publication Number	Publication Date
FR2438612A1 FR2438612A1 (fr)	1980-05-09
FR2438612B1 true FR2438612B1 (fr)	1985-08-16

Family

ID=25490818

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7925236A Expired FR2438612B1 (fr)	1978-10-12	1979-10-10	Barre de support pneumatique de nappes continues a lame d'air

Country Status (8)

Country	Link
US (1)	US4197973A (fr)
JP (1)	JPS601257B2 (fr)
CA (1)	CA1109499A (fr)
DE (1)	DE2941282A1 (fr)
FR (1)	FR2438612B1 (fr)
GB (1)	GB2035246B (fr)
IT (1)	IT1120859B (fr)
SE (1)	SE440895B (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4265384A (en) *	1980-01-21	1981-05-05	W. R. Grace & Co.	Air bar having asymmetrical inlet
DE3007752C2 (de) *	1980-02-29	1981-11-12	Lindauer Dornier Gmbh, 8990 Lindau	Anordnung zur Beaufschlagung von Warenbahnen
FI60261C (fi) *	1980-03-28	1981-12-10	Valmet Oy	Oevertrycksmunstycke foer behandling av banor
US4282998A (en) *	1980-05-09	1981-08-11	W. R. Grace & Co.	Maintenance of constant web clearance at contactless turning guide
US4787547A (en) *	1987-06-11	1988-11-29	Advance Systems, Inc.	Mounting means for air bars
US5092059A (en) *	1988-06-07	1992-03-03	W. R. Grace & Co.-Conn.	Infrared air float bar
US4901449A (en) *	1988-06-07	1990-02-20	W. R. Grace & Co.-Conn.	Tri-flotation air bar
US4833794A (en) *	1988-08-10	1989-05-30	Advance Systems, Inc.	Dryer apparatus for floating a running web and having baffle means for spent return air
US5017964A (en) *	1989-11-29	1991-05-21	Am International, Inc.	Corona charge system and apparatus for electrophotographic printing press
US5019868A (en) *	1989-12-28	1991-05-28	Am International, Inc.	Developer electrode and reverse roller assembly for high speed electrophotographic printing device
US5177877A (en) *	1989-12-28	1993-01-12	Am International, Inc.	Dryer-fuser apparatus and method for high speed electrophotographic printing device
US5077172A (en) *	1989-12-28	1991-12-31	Am International, Inc.	Carrier web transfer device and method for electrophotographic printing press
US5152080A (en) *	1991-06-25	1992-10-06	W. R. Grace & Co.-Conn.	Steerable air bar/edge dam apparatus
US5590480A (en) *	1994-12-06	1997-01-07	W. R. Grace & Co.-Conn.	combination air bar and hole bar flotation dryer
US6083346A (en) *	1996-05-14	2000-07-04	Kimberly-Clark Worldwide, Inc.	Method of dewatering wet web using an integrally sealed air press
US6143135A (en)	1996-05-14	2000-11-07	Kimberly-Clark Worldwide, Inc.	Air press for dewatering a wet web
US6149767A (en) *	1997-10-31	2000-11-21	Kimberly-Clark Worldwide, Inc.	Method for making soft tissue
US6096169A (en) *	1996-05-14	2000-08-01	Kimberly-Clark Worldwide, Inc.	Method for making cellulosic web with reduced energy input
WO1997047934A1 (fr) *	1996-06-14	1997-12-18	Koenig & Bauer Ag	Sechoir a suspension
DE19647050C2 (de) *	1996-06-14	1999-03-04	Koenig & Bauer Albert Ag	Verfahren zur Veränderung einer Lage einer Warenbahn
FI108870B (fi)	1997-05-30	2002-04-15	Metso Paper Inc	Leijukuivainyksikkö
US6197154B1 (en)	1997-10-31	2001-03-06	Kimberly-Clark Worldwide, Inc.	Low density resilient webs and methods of making such webs
US6187137B1 (en)	1997-10-31	2001-02-13	Kimberly-Clark Worldwide, Inc.	Method of producing low density resilient webs
JP2943106B1 (ja) *	1998-05-18	1999-08-30	株式会社東京機械製作所	走行ウエブの制振方法、制振装置及び紙継ぎ補助装置
US6306257B1 (en)	1998-06-17	2001-10-23	Kimberly-Clark Worldwide, Inc.	Air press for dewatering a wet web
US6280573B1 (en)	1998-08-12	2001-08-28	Kimberly-Clark Worldwide, Inc.	Leakage control system for treatment of moving webs
US6318727B1 (en)	1999-11-05	2001-11-20	Kimberly-Clark Worldwide, Inc.	Apparatus for maintaining a fluid seal with a moving substrate
US6564473B2 (en)	2001-10-22	2003-05-20	The Procter & Gamble Company	High efficiency heat transfer using asymmetric impinging jet
DE10358754B4 (de) *	2003-12-12	2011-07-14	M-Real Oyj	Bahnfördervorrichtung
US7311234B2 (en) *	2005-06-06	2007-12-25	The Procter & Gamble Company	Vectored air web handling apparatus
US7694433B2 (en) *	2005-06-08	2010-04-13	The Procter & Gamble Company	Web handling apparatus and process for providing steam to a web material
DE102005054995B4 (de) *	2005-07-28	2014-03-13	Otto Junker Gmbh	Düsensystem für die Behandlung von bahnförmigem Gut
EP2857199B8 (fr)	2009-06-05	2018-01-10	Babcock & Wilcox MEGTEC, LLC	Methode pour barre flottante infrarouge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3776440A (en) *	1973-01-30	1973-12-04	Tec Systems	Web handling apparatus
US3873013A (en) *	1973-10-04	1975-03-25	Tec Systems	High velocity web floating air bar having center exhaust means
DE2556442C2 (de) *	1975-12-15	1984-09-06	Gerhardt, Hans-Joachim, Prof. M.Sc. Dipl.-Ing., 5100 Aachen	Vorrichtung zur schwebend Führung von Warenbahnen
DE2613135C3 (de) *	1976-03-27	1978-11-23	Vits-Maschinenbau Gmbh, 4018 Langenfeld	Luftkissendüse

1978
- 1978-10-12 US US05/950,745 patent/US4197973A/en not_active Expired - Lifetime
1979
- 1979-10-03 CA CA336,942A patent/CA1109499A/fr not_active Expired
- 1979-10-09 GB GB7934927A patent/GB2035246B/en not_active Expired
- 1979-10-10 FR FR7925236A patent/FR2438612B1/fr not_active Expired
- 1979-10-10 SE SE7908387A patent/SE440895B/sv not_active IP Right Cessation
- 1979-10-11 IT IT50533/79A patent/IT1120859B/it active
- 1979-10-11 DE DE19792941282 patent/DE2941282A1/de not_active Ceased
- 1979-10-12 JP JP54131715A patent/JPS601257B2/ja not_active Expired

Also Published As

Publication number	Publication date
DE2941282A1 (de)	1980-04-24
GB2035246B (en)	1982-10-20
SE7908387L (sv)	1980-04-13
CA1109499A (fr)	1981-09-22
JPS601257B2 (ja)	1985-01-12
GB2035246A (en)	1980-06-18
IT7950533A0 (it)	1979-10-11
IT1120859B (it)	1986-03-26
US4197973A (en)	1980-04-15
SE440895B (sv)	1985-08-26
FR2438612A1 (fr)	1980-05-09
JPS5552850A (en)	1980-04-17

Publication	Publication Date	Title
FR2438612B1 (fr)	1985-08-16	Barre de support pneumatique de nappes continues a lame d'air
FR2438611B1 (fr)	1985-08-16	Barre de support pneumatique de nappes continues
IT1111818B (it)	1986-01-13	Apparecchio di alimentazione di fogli pneumatico
FR2500349B1 (fr)	1986-04-25	Machine d'usinage par faisceau laser a support pneumatique
BE876049A (fr)	1979-09-03	Buse pour sechoir a air
IT7928315A0 (it)	1979-12-21	Manufatto cavo per colata a sorgente.
IT1091586B (it)	1985-07-06	Macchina perfezionata per il piegamento di fogli
ATA869878A (de)	1983-04-15	Heftklammermaschine
DK370478A (da)	1979-02-26	Luftforsyningssystem for en pnematisk vaevemaskine
IT1112987B (it)	1986-01-20	Miglioramento su,o relativi a,mezzi di supporto per gruppi copertone pneumatico e cerchio di ruota
AT372126B (de)	1983-09-12	Zweisiebformerpartie fuer eine papiermaschine
IT1163989B (it)	1987-04-08	Rullo perfezionato per macchine di cartoni ondulati
BR7905041A (pt)	1980-05-20	Centrifuga-peneira para trabalho continuo com bolsas de peneuracao curvadas
IT1134831B (it)	1986-08-20	Sistema di alimentazione dell'aria per una macchina di tessitura pneumatica
AT374841B (de)	1984-06-12	Drucksortierer fuer faserfoermiges material
BR7903010A (pt)	1979-12-04	Dispositivo para a obtencao de ar comprimido
FR2416286B1 (fr)	1985-08-23	Lame de machine a tisser
IT1112736B (it)	1986-01-20	Macchina ad azionamento manuale per stampare etichette
ES486791A0 (es)	1980-12-16	Un procedimiento de preparacion de nuevos 19-nor-esteroides sustituidos en posicion 2
SE7809321L (sv)	1979-03-07	Formningsmaskin for pappersbanor
IT1080065B (it)	1985-05-16	Procedimento per l'applicazione di materiale su foglio continuo di carta
IT8023702A0 (it)	1980-07-25	Unita' modulare di uso universaleper comandi a cadenza pneumatici.
IT7969000A0 (it)	1979-10-15	Rete a lame per letti
FR2446618B1 (fr)	1987-07-03	Brosses a dents couplees
DE2953330A1 (de)	1982-02-04	A pneumatic operating device

Legal Events

Date	Code	Title	Description
1991-06-14	CD	Change of name or company name
1993-08-27	ST	Notification of lapse