GB8906828D0 - Controlling roll drive in roll unwinding apparatus - Google Patents

Controlling roll drive in roll unwinding apparatus

Info

Publication number
GB8906828D0
GB8906828D0 GB898906828A GB8906828A GB8906828D0 GB 8906828 D0 GB8906828 D0 GB 8906828D0 GB 898906828 A GB898906828 A GB 898906828A GB 8906828 A GB8906828 A GB 8906828A GB 8906828 D0 GB8906828 D0 GB 8906828D0
Authority
GB
United Kingdom
Prior art keywords
roll
controlling
unwinding apparatus
drive
roll drive
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.)
Withdrawn
Application number
GB898906828A
Other versions
GB2216502A (en
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.)
Kombinat Polygraph Werner Lamberz VEB
Original Assignee
Kombinat Polygraph Werner Lamberz VEB
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 Kombinat Polygraph Werner Lamberz VEB filed Critical Kombinat Polygraph Werner Lamberz VEB
Publication of GB8906828D0 publication Critical patent/GB8906828D0/en
Publication of GB2216502A publication Critical patent/GB2216502A/en
Withdrawn legal-status Critical Current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
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1884—Details for effecting a positive rotation of web roll, e.g. accelerating the replacement roll
    • B65H19/1889—Details for effecting a positive rotation of web roll, e.g. accelerating the replacement roll related to driving arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/20—Controlling the acceleration or deceleration
GB8906828A 1988-03-28 1989-03-23 Controlling roll drive in unwinding apparatus Withdrawn GB2216502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD88314095A DD279148A3 (en) 1988-03-28 1988-03-28 METHOD AND ARRANGEMENT FOR ACCELERATING A REPLACEMENT WINDING ROLL

Publications (2)

Publication Number Publication Date
GB8906828D0 true GB8906828D0 (en) 1989-05-10
GB2216502A GB2216502A (en) 1989-10-11

Family

ID=5597952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8906828A Withdrawn GB2216502A (en) 1988-03-28 1989-03-23 Controlling roll drive in unwinding apparatus

Country Status (5)

Country Link
CN (1) CN1036742A (en)
DD (1) DD279148A3 (en)
DE (1) DE3905401A1 (en)
FR (1) FR2629067A1 (en)
GB (1) GB2216502A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE501655C2 (en) * 1993-09-20 1995-04-10 Amal Ab roller Set
EP2602219B1 (en) * 2011-12-07 2018-10-03 ABB Oy Method and apparatus for accelerating a roll to a target

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298622A (en) * 1964-11-06 1967-01-17 Miehle Goss Dexter Inc Speed control apparatus
US4278213A (en) * 1979-05-03 1981-07-14 Siemens Aktiengesellschaft Control arrangement for a roll carrier
JPS61226442A (en) * 1985-03-30 1986-10-08 Tokyo Kikai Seisakusho:Kk Automatic paster device

Also Published As

Publication number Publication date
DE3905401A1 (en) 1989-10-12
DD279148A3 (en) 1990-05-30
GB2216502A (en) 1989-10-11
FR2629067A1 (en) 1989-09-29
CN1036742A (en) 1989-11-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)