FR2378552A1 - Mecanisme pour aplanir et maintenir en place une courroie mobile sans fin - Google Patents

Mecanisme pour aplanir et maintenir en place une courroie mobile sans fin

Info

Publication number
FR2378552A1
FR2378552A1 FR7802538A FR7802538A FR2378552A1 FR 2378552 A1 FR2378552 A1 FR 2378552A1 FR 7802538 A FR7802538 A FR 7802538A FR 7802538 A FR7802538 A FR 7802538A FR 2378552 A1 FR2378552 A1 FR 2378552A1
Authority
FR
France
Prior art keywords
belt
arm
flap
hold
place
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
FR7802538A
Other languages
English (en)
Other versions
FR2378552B1 (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.)
Envirotech Corp
Original Assignee
Envirotech Corp
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 Envirotech Corp filed Critical Envirotech Corp
Publication of FR2378552A1 publication Critical patent/FR2378552A1/fr
Application granted granted Critical
Publication of FR2378552B1 publication Critical patent/FR2378552B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/03—Belt alignment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

Mécanisme destiné à aplanir une mince courroie transporteuse et filtrante, tout en la maintenant en face d'une surface d'écoulement le long de laquelle elle se déplace. Chacun des deux éléments de ce mécanisme est constitué par deux rouleaux qui; serrant entre eux une des rives de la courroie, sont montés l'un sur un bras solidaire du bâti d'une machine, l'autre sur un levier pivotant par rapport à ce bras. Un ressort et un vérin relient l'une à l'autre deux des extrémités du bras et du levier et les écartent l'une de l'autre, afin de rapprocher les deux rouleaux et de leur faire serrer entre eux la rive considérée de la courroie. Application notamment aux filtres industriels mécaniques.
FR7802538A 1977-01-31 1978-01-30 Mecanisme pour aplanir et maintenir en place une courroie mobile sans fin Granted FR2378552A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/763,949 US4072611A (en) 1977-01-31 1977-01-31 Belt dewrinkling and alignment method and apparatus

Publications (2)

Publication Number Publication Date
FR2378552A1 true FR2378552A1 (fr) 1978-08-25
FR2378552B1 FR2378552B1 (fr) 1984-08-10

Family

ID=25069275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802538A Granted FR2378552A1 (fr) 1977-01-31 1978-01-30 Mecanisme pour aplanir et maintenir en place une courroie mobile sans fin

Country Status (8)

Country Link
US (1) US4072611A (fr)
AU (2) AU3241278A (fr)
CA (1) CA1095840A (fr)
FI (1) FI780288A (fr)
FR (1) FR2378552A1 (fr)
GB (1) GB1596121A (fr)
IT (1) IT1092352B (fr)
ZA (1) ZA78264B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354368A (en) * 1976-10-28 1978-05-17 Asahi Glass Co Ltd Continuous solid and liquid separator
GB8900285D0 (en) * 1989-01-06 1989-03-08 Pierson Henri G W A web guidance mechanism
DE10151094C2 (de) * 2001-10-12 2003-09-18 Vattenfall Europe Generation Anordnung zur Verhinderung von Schieflauf eines Filtertuches einer Vakuumbandfilterpresse
CA2419286C (fr) * 2003-02-10 2006-05-16 David A. Sharp Systeme d'alignement de courroie
US7013621B2 (en) * 2003-06-18 2006-03-21 Shanklin Corporation Adjustable package geometry web forming apparatus and method
DE102006012972B4 (de) * 2006-03-21 2008-02-28 Texmag Gmbh Vertriebsgesellschaft Gmbh Vorrichtung zur Regelung des seitlichen Versatzes von Materialbahnen
US8128313B2 (en) * 2008-02-14 2012-03-06 Ez Liner Zero velocity bead dispenser
US8376127B2 (en) * 2008-07-11 2013-02-19 David A. Sharp Belt alignment system with rotatable bushing
AU2012216545B2 (en) 2011-09-03 2013-11-07 Kadant Canada Corp Belt Alignment System with Rotatable Bushing
US9061831B1 (en) 2013-12-18 2015-06-23 Precision, Inc. Conveyor belt aligning apparatus
US9033135B1 (en) 2014-04-15 2015-05-19 David Allen Sharp Belt alignment system with dual rollers
US10486912B2 (en) 2017-07-05 2019-11-26 David A. Sharp Belt alignment system with dual guide rollers and having middle pivoting roller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147898A (en) * 1962-07-10 1964-09-08 William F Huck Transverse web control devices
FR2215992A1 (en) * 1973-01-31 1974-08-30 Tsukishima Kikai Co Moving belt guide rollers - control lateral movement of belt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2071682A (en) * 1936-05-20 1937-02-23 American Sheet & Tin Plate Apparatus for guiding and aligning strip material
US2842361A (en) * 1956-02-13 1958-07-08 Armco Steel Corp Automatic strip alignment control
GB1303683A (fr) * 1969-07-02 1973-01-17
US3664561A (en) * 1969-11-26 1972-05-23 Fife Corp Web guiding device
BE789935A (fr) * 1971-10-12 1973-02-01 Envirotech Corp Filtre a pression

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147898A (en) * 1962-07-10 1964-09-08 William F Huck Transverse web control devices
FR2215992A1 (en) * 1973-01-31 1974-08-30 Tsukishima Kikai Co Moving belt guide rollers - control lateral movement of belt

Also Published As

Publication number Publication date
IT7819670A0 (it) 1978-01-26
AU509779B2 (en) 1980-05-22
IT1092352B (it) 1985-07-12
AU3241278A (en) 1979-07-19
US4072611A (en) 1978-02-07
CA1095840A (fr) 1981-02-17
FI780288A (fi) 1978-08-01
ZA78264B (en) 1979-01-31
GB1596121A (en) 1981-08-19
FR2378552B1 (fr) 1984-08-10

Similar Documents

Publication Publication Date Title
FR2378552A1 (fr) Mecanisme pour aplanir et maintenir en place une courroie mobile sans fin
FR2357398A1 (fr) Siege compact pour chariots-elevateurs
FR2401856A1 (fr) Dispositif pour la mise de chant de briques prismatiques
FR2404522A1 (fr) Dispositif pour fabriquer des sacs cabas a partir de deux bandes de materiau en demi-gaine se deplacant parallelement l'une a l'autre
FR2511712A1 (fr) Machine d'etirage
IT1266580B1 (it) Dispositivi di smerigliatura su bordi
FR2376680A1 (fr) Dispositif pour fixer une cartouche de filtre dans un boitier
FR2371174A1 (fr) Grille-pain a serrage elastique
BE506790A (fr)
EP0236171A1 (fr) Mécanisme d'étirage transversal et en continu d'un film plastique
FR2358950A1 (fr) Cisaille pour le sectionnement sans copeaux de pieces en materiaux profiles
CN211309075U (zh) 一种铝合金生产加工用整平贴膜装置
FR2429738A1 (fr) Dispositif pour recevoir des rouleaux d'etoffe ou analogues, devant etre devides
CN211248843U (zh) 一种薄壁零件激光焊接工装夹具
ES2149114A1 (es) Maquina lijadora, de rodillos transversales.
FR2454252A1 (fr) Machine a dresser, a estamper et a tronconner des plages de contact de composants electroniques
EP0141456A3 (fr) Lame perforée pour la taille à la grenaille des marbres, granits et autres pierres analogues
US2747341A (en) Grinding machine
FR2396817A1 (fr) Dispositif pour orienter le bord d'ouverture de pieces tubulaires devant etre soumis a un traitement de couture
CN210010762U (zh) 一种硬质合金圆棒的打磨装置
CN211858596U (zh) 一种芯片加工装置
DE3375552D1 (en) Edge sharpening device for skis
FR2543119A1 (fr) Dispositif de prise d'une feuille superieure sur une pile de feuilles en matiere souple
EP1000762A3 (fr) Dispositif pour décharger des feuilles
BE449035A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse