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JPS57154315A - Down coiler having gap display device - Google Patents

Down coiler having gap display device

Info

Publication number
JPS57154315A
JPS57154315A JP3932681A JP3932681A JPS57154315A JP S57154315 A JPS57154315 A JP S57154315A JP 3932681 A JP3932681 A JP 3932681A JP 3932681 A JP3932681 A JP 3932681A JP S57154315 A JPS57154315 A JP S57154315A
Authority
JP
Japan
Prior art keywords
wrapper
down coiler
gap
gaps
frame
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
JP3932681A
Other languages
Japanese (ja)
Other versions
JPH0127804B2 (en
Inventor
Tadashi Satake
Masaki Sato
Yoshihiko Iida
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.)
Hitachi Ltd
Nippon Steel Corp
Original Assignee
Hitachi Ltd
Nippon Steel 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 Hitachi Ltd, Nippon Steel Corp filed Critical Hitachi Ltd
Priority to JP3932681A priority Critical patent/JPS57154315A/en
Publication of JPS57154315A publication Critical patent/JPS57154315A/en
Publication of JPH0127804B2 publication Critical patent/JPH0127804B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
    • B21C47/06—Winding-up or coiling on or in reels or drums, without using a moving guide with loaded rollers, bolts, or equivalent means holding the material on the reel or drum
    • B21C47/063—Winding-up or coiling on or in reels or drums, without using a moving guide with loaded rollers, bolts, or equivalent means holding the material on the reel or drum with pressure rollers only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

PURPOSE:To facilitate setting a gap and improve the operating ratio of a down coiler, by operating and displaying a true gap between a mandrel and wrapper rolls in the down coiler for a strip by a position detector of a gap adjusting device. CONSTITUTION:Wrapper rollers A and B of a down coiler are held by a swing frame 2, and the frame 2 is held slidably by a cylinder 7 which is connected to a wrapper frame 3 by an attaching pin. The movement of the cylinder 7 is transmitted to a worm jack 9 through a triangular link 8 to adjust gaps gA and gB between a mandrel 1 and wrapper rollers A and B. A worm jack 9 is rotated by a motor 10, and the quantity of movement of the worm jack 9 from a reference position is detected by a pulse generator 11. True average values of gaps gA and gB are displayed on a display equipment on a basis of this detection value, and thus, gaps are set and changed in a short time.
JP3932681A 1981-03-20 1981-03-20 Down coiler having gap display device Granted JPS57154315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3932681A JPS57154315A (en) 1981-03-20 1981-03-20 Down coiler having gap display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3932681A JPS57154315A (en) 1981-03-20 1981-03-20 Down coiler having gap display device

Publications (2)

Publication Number Publication Date
JPS57154315A true JPS57154315A (en) 1982-09-24
JPH0127804B2 JPH0127804B2 (en) 1989-05-31

Family

ID=12549966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3932681A Granted JPS57154315A (en) 1981-03-20 1981-03-20 Down coiler having gap display device

Country Status (1)

Country Link
JP (1) JPS57154315A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499317U (en) * 1991-01-17 1992-08-27
WO2007084048A1 (en) * 2006-01-18 2007-07-26 Bergs Engineering Ab Method and arrangement for improved wrapping

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628149A (en) * 1979-08-16 1981-03-19 Ishikawajima Harima Heavy Ind Co Ltd Taking-up machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628149A (en) * 1979-08-16 1981-03-19 Ishikawajima Harima Heavy Ind Co Ltd Taking-up machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499317U (en) * 1991-01-17 1992-08-27
WO2007084048A1 (en) * 2006-01-18 2007-07-26 Bergs Engineering Ab Method and arrangement for improved wrapping

Also Published As

Publication number Publication date
JPH0127804B2 (en) 1989-05-31

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