AU457090B2 - Improvements in or relating to apparatus for controlling the unwinding of web - Google Patents

Improvements in or relating to apparatus for controlling the unwinding of web

Info

Publication number
AU457090B2
AU457090B2 AU47355/72A AU4735572A AU457090B2 AU 457090 B2 AU457090 B2 AU 457090B2 AU 47355/72 A AU47355/72 A AU 47355/72A AU 4735572 A AU4735572 A AU 4735572A AU 457090 B2 AU457090 B2 AU 457090B2
Authority
AU
Australia
Prior art keywords
unwinding
web
relating
controlling
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
Application number
AU47355/72A
Other versions
AU4735572A (en
Inventor
EDWARD PAUL NIEDENS and RICHARD THOMAS MARTIN RICHARD ALBERT BUTLER JR.
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.)
Richard Albert Butler Jr
Original Assignee
Richard Albert Butler Jr
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 Richard Albert Butler Jr filed Critical Richard Albert Butler Jr
Priority to AU47355/72A priority Critical patent/AU457090B2/en
Publication of AU4735572A publication Critical patent/AU4735572A/en
Application granted granted Critical
Publication of AU457090B2 publication Critical patent/AU457090B2/en
Expired 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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/14—Accumulating surplus web for advancing to machine while changing the web roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/21—Accumulators
    • B65H2408/217—Accumulators of rollers type, e.g. with at least one fixed and one movable roller
    • B65H2408/2172—Accumulators of rollers type, e.g. with at least one fixed and one movable roller several cascaded loops of rollers
AU47355/72A 1972-10-04 1972-10-04 Improvements in or relating to apparatus for controlling the unwinding of web Expired AU457090B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU47355/72A AU457090B2 (en) 1972-10-04 1972-10-04 Improvements in or relating to apparatus for controlling the unwinding of web

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU47355/72A AU457090B2 (en) 1972-10-04 1972-10-04 Improvements in or relating to apparatus for controlling the unwinding of web

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU431 Division 1972-10-04

Publications (2)

Publication Number Publication Date
AU4735572A AU4735572A (en) 1973-02-08
AU457090B2 true AU457090B2 (en) 1975-01-16

Family

ID=3734209

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47355/72A Expired AU457090B2 (en) 1972-10-04 1972-10-04 Improvements in or relating to apparatus for controlling the unwinding of web

Country Status (1)

Country Link
AU (1) AU457090B2 (en)

Also Published As

Publication number Publication date
AU4735572A (en) 1973-02-08

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