CA2236742C - Appareil et procede de commande de vitesse de bande - Google Patents

Appareil et procede de commande de vitesse de bande Download PDF

Info

Publication number
CA2236742C
CA2236742C CA002236742A CA2236742A CA2236742C CA 2236742 C CA2236742 C CA 2236742C CA 002236742 A CA002236742 A CA 002236742A CA 2236742 A CA2236742 A CA 2236742A CA 2236742 C CA2236742 C CA 2236742C
Authority
CA
Canada
Prior art keywords
speed
web
dancer
nip rolls
dancer arm
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
CA002236742A
Other languages
English (en)
Other versions
CA2236742A1 (fr
Inventor
Freddy Van Den Steen
Eric M. De Smedt
Wim Verbeke
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.)
Hudson Sharp Machine Co
Original Assignee
Hudson Sharp Machine Co
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 Hudson Sharp Machine Co filed Critical Hudson Sharp Machine Co
Priority claimed from PCT/US1996/018621 external-priority patent/WO1997019012A1/fr
Publication of CA2236742A1 publication Critical patent/CA2236742A1/fr
Application granted granted Critical
Publication of CA2236742C publication Critical patent/CA2236742C/fr
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
    • B65H20/00—Advancing webs
    • B65H20/30—Arrangements for accumulating surplus web
    • B65H20/32—Arrangements for accumulating surplus web by making loops
    • B65H20/34—Arrangements for accumulating surplus web by making loops with rollers
    • 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
    • B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed

Landscapes

  • Making Paper Articles (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
CA002236742A 1995-11-17 1996-11-15 Appareil et procede de commande de vitesse de bande Expired - Fee Related CA2236742C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56042595A 1995-11-17 1995-11-17
US08/560,425 1995-11-17
PCT/US1996/018621 WO1997019012A1 (fr) 1995-11-17 1996-11-15 Appareil et procede de commande de vitesse de bande

Publications (2)

Publication Number Publication Date
CA2236742A1 CA2236742A1 (fr) 1997-05-29
CA2236742C true CA2236742C (fr) 2007-05-15

Family

ID=38069033

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002236742A Expired - Fee Related CA2236742C (fr) 1995-11-17 1996-11-15 Appareil et procede de commande de vitesse de bande

Country Status (1)

Country Link
CA (1) CA2236742C (fr)

Also Published As

Publication number Publication date
CA2236742A1 (fr) 1997-05-29

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