FR2424495A1 - IMPROVEMENTS TO DRYING DEVICES FOR BELTS AND THE LIKE - Google Patents

IMPROVEMENTS TO DRYING DEVICES FOR BELTS AND THE LIKE

Info

Publication number
FR2424495A1
FR2424495A1 FR7826375A FR7826375A FR2424495A1 FR 2424495 A1 FR2424495 A1 FR 2424495A1 FR 7826375 A FR7826375 A FR 7826375A FR 7826375 A FR7826375 A FR 7826375A FR 2424495 A1 FR2424495 A1 FR 2424495A1
Authority
FR
France
Prior art keywords
belts
drying devices
direct
plates
current
Prior art date
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.)
Granted
Application number
FR7826375A
Other languages
French (fr)
Other versions
FR2424495B3 (en
Inventor
Harry Winston Loveday
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.)
GREENBANK CAST BASALT ENG
Original Assignee
GREENBANK CAST BASALT ENG
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 GREENBANK CAST BASALT ENG filed Critical GREENBANK CAST BASALT ENG
Publication of FR2424495A1 publication Critical patent/FR2424495A1/en
Application granted granted Critical
Publication of FR2424495B3 publication Critical patent/FR2424495B3/fr
Granted legal-status Critical Current

Links

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
    • 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
    • D21F5/18—Drying webs by hot air
    • D21F5/185—Supporting webs in hot air dryers
    • D21F5/187—Supporting webs in hot air dryers by air jets
    • D21F5/188—Blowing devices

Abstract

SECHOIR POUR BANDE. LES DEUX LEVRES OU BRIDES 3 REPLIEES A PARTIR DES PAROIS DE LA CHAMBRE PRESSURISEE 1, FORMENT TUYERE POUR DIRIGER DE L'AIR CHAUD SOUS LA BANDE 4. DEUX PLAQUES DEFLECTRICES 3 ORIENTENT LE COURANT D'AIR EN LE DIVISANT EN DEUX COURANTS LATERAUX PRINCIPAUX PARALLELES A 4 ET EN UN COURANT CENTRAL AUXILIAIRE QUI MAINTIENT 4 ECARTES DES BORDS DES PLAQUES 3. APPLICATION AU SECHAGE DE BANDES DE PAPIER.BELT DRYER. THE TWO LIPS OR FLANGES 3 FOLDED FROM THE WALLS OF THE PRESSURIZED CHAMBER 1, FORM TUBE TO DIRECT HOT AIR UNDER BAND 4. TWO DEFLECTOR PLATES 3 DIRECT THE AIR CURRENT BY DIVIDING IT INTO TWO PARALLEL MAIN LATERAL CURRENTS A 4 AND AN AUXILIARY CENTRAL CURRENT THAT KEEP 4 CLEAR FROM THE EDGES OF THE PLATES 3. APPLICATION TO DRYING STRIPS OF PAPER.

FR7826375A 1978-04-25 1978-09-08 IMPROVEMENTS TO DRYING DEVICES FOR BELTS AND THE LIKE Granted FR2424495A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16174/78A GB1583309A (en) 1978-04-25 1978-04-25 Drying machines for paper webs

Publications (2)

Publication Number Publication Date
FR2424495A1 true FR2424495A1 (en) 1979-11-23
FR2424495B3 FR2424495B3 (en) 1981-12-31

Family

ID=10072525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826375A Granted FR2424495A1 (en) 1978-04-25 1978-09-08 IMPROVEMENTS TO DRYING DEVICES FOR BELTS AND THE LIKE

Country Status (5)

Country Link
DE (1) DE7826509U1 (en)
FR (1) FR2424495A1 (en)
GB (1) GB1583309A (en)
IT (1) IT1107250B (en)
SE (1) SE7809467L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1406055A1 (en) * 2002-10-01 2004-04-07 Bobst S.A. Apparatus for drying printed matter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601116A (en) * 1985-05-16 1986-07-22 Worldwide Converting Machinery, Inc. Coanda nozzle dryer
DE102021200447A1 (en) 2021-01-19 2022-07-21 Fmp Technology Gmbh Fluid Measurements & Projects Device and method for applying a gas flow to a material web

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1406055A1 (en) * 2002-10-01 2004-04-07 Bobst S.A. Apparatus for drying printed matter

Also Published As

Publication number Publication date
IT7851025A0 (en) 1978-09-08
GB1583309A (en) 1981-01-21
FR2424495B3 (en) 1981-12-31
IT1107250B (en) 1985-11-25
SE7809467L (en) 1979-10-26
DE7826509U1 (en) 1978-12-21

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Legal Events

Date Code Title Description
ST Notification of lapse