CA1013836A - Paper machine closed-loop control system - Google Patents

Paper machine closed-loop control system

Info

Publication number
CA1013836A
CA1013836A CA191,236A CA191236A CA1013836A CA 1013836 A CA1013836 A CA 1013836A CA 191236 A CA191236 A CA 191236A CA 1013836 A CA1013836 A CA 1013836A
Authority
CA
Canada
Prior art keywords
control system
loop control
paper machine
machine closed
closed
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
CA191,236A
Other versions
CA191236S (en
Inventor
Osman J. Walker
Harvey R. Cherewick
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.)
STONE-CONSOLIDATED Corp
Consolidated Bathurst Ltd
Original Assignee
Consolidated Bathurst Inc
Consolidated Bathurst Ltd
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 Consolidated Bathurst Inc, Consolidated Bathurst Ltd filed Critical Consolidated Bathurst Inc
Application granted granted Critical
Publication of CA1013836A publication Critical patent/CA1013836A/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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/14—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web
    • B65H18/20—Mechanisms in which power is applied to web roll, e.g. to effect continuous advancement of web the web roll being supported on two parallel rollers at least one of which is driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/12—Density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2551/00—Means for control to be used by operator; User interfaces
    • B65H2551/20—Display means; Information output means
CA191,236A 1973-01-30 1974-01-29 Paper machine closed-loop control system Expired CA1013836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB457373A GB1453054A (en) 1973-01-30 1973-01-30 Apparatus for detecting and controlling roll hardness of a continuous web of paper material fuel injection apparatus for internal combustion engines

Publications (1)

Publication Number Publication Date
CA1013836A true CA1013836A (en) 1977-07-12

Family

ID=9779704

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,236A Expired CA1013836A (en) 1973-01-30 1974-01-29 Paper machine closed-loop control system

Country Status (2)

Country Link
CA (1) CA1013836A (en)
GB (1) GB1453054A (en)

Also Published As

Publication number Publication date
AU6498874A (en) 1975-07-31
GB1453054A (en) 1976-10-20

Similar Documents

Publication Publication Date Title
CA972948A (en) Pollution control system for duplicator machine
CA1005785A (en) Yoghurt-making machine
CA1029962A (en) Control system for i.s. type glassware forming machine
CA1003254A (en) Paper machine
CA967538A (en) Flying machine
CA1020443A (en) Machine for making contour-core blankets
AU473779B2 (en) Control system
CA1007185A (en) Control system for a rotating clutch
CA1002801A (en) Papermaking machine
CA1018078A (en) Control arrangement for hoists
CA993350A (en) Web winding machine
CA1016599A (en) Control arrangement for a self-controlled synchronous machine
CA1018610A (en) Arrangement for controlling a thyristor
CA1013836A (en) Paper machine closed-loop control system
AU480359B2 (en) Paper machine closed-loop control system
CA1023450A (en) Printing machine with variable counter control system
CA1024538A (en) Paper feed control mechanisms
AU473831B2 (en) Printing machine
CA1029757A (en) Collating machine
CA1010694A (en) Method of regulating a paper machine
CA961326A (en) Downflow control system for web making machines
CA1006823A (en) Control system for high speed printer
AU478770B2 (en) Printing machine with variable counter control system
CA992509A (en) Control for container-filling machine
AU477984B2 (en) Control apparatus for wrapping machine