JPS5628149A - Taking-up machine - Google Patents

Taking-up machine

Info

Publication number
JPS5628149A
JPS5628149A JP10421179A JP10421179A JPS5628149A JP S5628149 A JPS5628149 A JP S5628149A JP 10421179 A JP10421179 A JP 10421179A JP 10421179 A JP10421179 A JP 10421179A JP S5628149 A JPS5628149 A JP S5628149A
Authority
JP
Japan
Prior art keywords
strip
wrapper roll
stepped part
wrapper
passes
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.)
Granted
Application number
JP10421179A
Other languages
Japanese (ja)
Other versions
JPS6311085B2 (en
Inventor
Hiroaki Kuwano
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP10421179A priority Critical patent/JPS5628149A/en
Publication of JPS5628149A publication Critical patent/JPS5628149A/en
Publication of JPS6311085B2 publication Critical patent/JPS6311085B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

PURPOSE: To prevent the generation of damage due to the impact of the stepped part by calculating the timing in which the stepped part of a strip passes through the position of each wrapper roll and performing retreat control of the wrapper roll in synchronization, in a taking-up machine for strip such as steel plate.
CONSTITUTION: When the stepped part of a strip 1 passes through the first wrapper roll 3, the variable level of amplitude of an acceleration meter 9 is input into the step difference detecting circuit in a wrapper roll position changing timing calculating circuit 12, oscillating stepped pulses. The pulse of the revolution pulse generator 11 of the mandrel 2 which takes-up strip 1 is counted by the counter in the timing calculating circuit 12, and further, the number of pulses which corresponds to the relative position angular difference α, β. γ of the second and the third wrapper rolls 4 and 5 is counted. According to these signals, each wrapper roll part is synchronized when the strip stepped part passes, and each wrapper roll is retreated by a fluid cylinder 8.
COPYRIGHT: (C)1981,JPO&Japio
JP10421179A 1979-08-16 1979-08-16 Taking-up machine Granted JPS5628149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10421179A JPS5628149A (en) 1979-08-16 1979-08-16 Taking-up machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10421179A JPS5628149A (en) 1979-08-16 1979-08-16 Taking-up machine

Publications (2)

Publication Number Publication Date
JPS5628149A true JPS5628149A (en) 1981-03-19
JPS6311085B2 JPS6311085B2 (en) 1988-03-11

Family

ID=14374620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10421179A Granted JPS5628149A (en) 1979-08-16 1979-08-16 Taking-up machine

Country Status (1)

Country Link
JP (1) JPS5628149A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154315A (en) * 1981-03-20 1982-09-24 Nippon Steel Corp Down coiler having gap display device
JPH03186550A (en) * 1989-12-18 1991-08-14 Sumitomo Metal Ind Ltd Clearance monitoring device in wrapper roll driving system
WO2014194535A1 (en) * 2013-06-08 2014-12-11 西门子Vai金属科技有限责任公司 Magnetic scroll and take-up device comprising same, and take-up aider

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154315A (en) * 1981-03-20 1982-09-24 Nippon Steel Corp Down coiler having gap display device
JPH0127804B2 (en) * 1981-03-20 1989-05-31 Shinnippon Seitetsu Kk
JPH03186550A (en) * 1989-12-18 1991-08-14 Sumitomo Metal Ind Ltd Clearance monitoring device in wrapper roll driving system
WO2014194535A1 (en) * 2013-06-08 2014-12-11 西门子Vai金属科技有限责任公司 Magnetic scroll and take-up device comprising same, and take-up aider

Also Published As

Publication number Publication date
JPS6311085B2 (en) 1988-03-11

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