CA2145058C - Air foil wing extension for air turn - Google Patents

Air foil wing extension for air turn Download PDF

Info

Publication number
CA2145058C
CA2145058C CA002145058A CA2145058A CA2145058C CA 2145058 C CA2145058 C CA 2145058C CA 002145058 A CA002145058 A CA 002145058A CA 2145058 A CA2145058 A CA 2145058A CA 2145058 C CA2145058 C CA 2145058C
Authority
CA
Canada
Prior art keywords
air
web
arcuate surface
support
flat portion
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.)
Expired - Fee Related
Application number
CA002145058A
Other languages
English (en)
French (fr)
Other versions
CA2145058A1 (en
Inventor
Allan W. Rogne
Steven J. Ruf
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.)
Durr Megtec LLC
Original Assignee
Megtec Systems Inc
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 Megtec Systems Inc filed Critical Megtec Systems Inc
Publication of CA2145058A1 publication Critical patent/CA2145058A1/en
Application granted granted Critical
Publication of CA2145058C publication Critical patent/CA2145058C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B65H2406/111—Means using fluid made only for exhausting gaseous medium producing fluidised bed for handling material along a curved path, e.g. fluidised turning bar

Landscapes

  • Drying Of Solid Materials (AREA)
  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Actuator (AREA)
  • Turning (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Tumbler Switches (AREA)
  • Toys (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA002145058A 1994-04-01 1995-03-20 Air foil wing extension for air turn Expired - Fee Related CA2145058C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22161494A 1994-04-01 1994-04-01
US08/221,614 1994-04-01

Publications (2)

Publication Number Publication Date
CA2145058A1 CA2145058A1 (en) 1995-10-02
CA2145058C true CA2145058C (en) 2003-05-27

Family

ID=22828551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002145058A Expired - Fee Related CA2145058C (en) 1994-04-01 1995-03-20 Air foil wing extension for air turn

Country Status (9)

Country Link
EP (1) EP0675064B1 (de)
JP (1) JPH0848446A (de)
AT (1) ATE158781T1 (de)
CA (1) CA2145058C (de)
CZ (1) CZ79495A3 (de)
DE (1) DE69500781T2 (de)
HU (1) HUT71216A (de)
RU (1) RU95104881A (de)
SK (1) SK42995A3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5967457A (en) * 1996-07-23 1999-10-19 Thermo Wisconsin, Inc. Airfoil web stabilization and turning apparatus and method
US6505792B1 (en) * 2000-11-28 2003-01-14 Megtec Systems, Inc. Non-contact floating device for turning a floating web
DE102005048217B4 (de) * 2005-09-29 2007-12-06 Gerhard Bach Leitvorrichtung zum Leiten von flexiblem Flachmaterial
JP5152477B2 (ja) * 2007-08-22 2013-02-27 Ｂｅｌｌｍａｔｉｃ株式会社 フィルム状物等の浮揚装置
DE102007058405B4 (de) * 2007-11-02 2010-03-25 Gerhard Bach Umlenkvorrichtung zum Umlenken von flexiblem Flachmaterial
ES2704100T3 (es) * 2013-05-08 2019-03-14 Kdesign Gmbh Dispositivo calibrador para calibrar una película tubular extrudida
CN110953852B (zh) * 2019-12-18 2021-04-02 重庆红果服饰有限公司 一种用于纺织面料的悬挂晾晒装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127080A (en) * 1964-03-31 Web turning device
GB1307695A (en) * 1970-08-19 1973-02-21 Ilford Ltd Air flotation turner bars
US4182472A (en) * 1978-07-13 1980-01-08 W. R. Grace & Co. Contactless turning guide for running webs
US5242095A (en) * 1990-12-20 1993-09-07 Advance Systems, Inc. Contactless air turn guide with baffles for running webs
US5317817A (en) * 1992-04-30 1994-06-07 W. R. Grace & Co.-Conn. Trailing sheet assembly for an air turn

Also Published As

Publication number Publication date
HU9500958D0 (en) 1995-05-29
EP0675064B1 (de) 1997-10-01
HUT71216A (en) 1995-11-28
DE69500781T2 (de) 1998-02-26
EP0675064A1 (de) 1995-10-04
JPH0848446A (ja) 1996-02-20
CA2145058A1 (en) 1995-10-02
ATE158781T1 (de) 1997-10-15
CZ79495A3 (en) 1995-12-13
DE69500781D1 (de) 1997-11-06
SK42995A3 (en) 1995-10-11
RU95104881A (ru) 1996-12-20

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EEER Examination request
MKLA Lapsed

Effective date: 20140320