JPS5645210A - Strip coiler - Google Patents

Strip coiler

Info

Publication number
JPS5645210A
JPS5645210A JP11903479A JP11903479A JPS5645210A JP S5645210 A JPS5645210 A JP S5645210A JP 11903479 A JP11903479 A JP 11903479A JP 11903479 A JP11903479 A JP 11903479A JP S5645210 A JPS5645210 A JP S5645210A
Authority
JP
Japan
Prior art keywords
strip
rolls
roll
lower roll
hereby
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.)
Pending
Application number
JP11903479A
Other languages
Japanese (ja)
Inventor
Masao Nitanda
Heiji Kato
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 JP11903479A priority Critical patent/JPS5645210A/en
Publication of JPS5645210A publication Critical patent/JPS5645210A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To adjust the roll gap correspondingly to the strip thickness, and to make the small pinching force possible to stably coil the strip, by arranging three rolls on the feed-in side of the down coiler, and by making the upper roll possible to move vertically.
CONSTITUTION: The upper two rolls 2, 3, and the lower roll 4 are arranged on the feed-in side of the mandrel 1 of the down coiler. The cylinder 11 is actuated to push down the upper rolls 2, 3, which are hereby restrained from being lifted up. When the strip passes through the gap between the upper rolls 2, 3, and the lower roll 4, the strip is pressed by the upper rolls 2, 3, to the surface of the lower roll 4; as a result, the surface contact is attained between the rolls 2, 3, 4, and the strip and the stable back tension is given to the strip. The gaps between the rolls 2, 3, 4, and the lowermost position of the upper rolls 2, 3, are adjusted to the desired values. Hereby, the strip is surely and tightly coiled.
COPYRIGHT: (C)1981,JPO&Japio
JP11903479A 1979-09-17 1979-09-17 Strip coiler Pending JPS5645210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11903479A JPS5645210A (en) 1979-09-17 1979-09-17 Strip coiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11903479A JPS5645210A (en) 1979-09-17 1979-09-17 Strip coiler

Publications (1)

Publication Number Publication Date
JPS5645210A true JPS5645210A (en) 1981-04-24

Family

ID=14751324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11903479A Pending JPS5645210A (en) 1979-09-17 1979-09-17 Strip coiler

Country Status (1)

Country Link
JP (1) JPS5645210A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107900110A (en) * 2017-11-16 2018-04-13 马鞍山钢铁股份有限公司 A kind of think gauge hot-strip batches control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107900110A (en) * 2017-11-16 2018-04-13 马鞍山钢铁股份有限公司 A kind of think gauge hot-strip batches control method
CN107900110B (en) * 2017-11-16 2019-04-19 马鞍山钢铁股份有限公司 A kind of think gauge hot-strip batches control method

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