JPS57139422A - Slip preventing method in case when annealed coil is rewound - Google Patents

Slip preventing method in case when annealed coil is rewound

Info

Publication number
JPS57139422A
JPS57139422A JP2661481A JP2661481A JPS57139422A JP S57139422 A JPS57139422 A JP S57139422A JP 2661481 A JP2661481 A JP 2661481A JP 2661481 A JP2661481 A JP 2661481A JP S57139422 A JPS57139422 A JP S57139422A
Authority
JP
Japan
Prior art keywords
coil
electromagnet
rewinding
rewound
case
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
JP2661481A
Other languages
Japanese (ja)
Inventor
Akira Deguchi
Eiji Sumiya
Masaru Mochida
Naoharu Ohigata
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.)
Nippon Steel Corp
Original Assignee
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP2661481A priority Critical patent/JPS57139422A/en
Publication of JPS57139422A publication Critical patent/JPS57139422A/en
Pending 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
    • B21C47/16—Unwinding or uncoiling

Landscapes

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

Abstract

PURPOSE:To effectively prevent a slip between strips in a coil, by suspending the coil at the entry of a rewinding line when rewinding, and reducing apparent weight of its coil. CONSTITUTION:An annealded coil 1 having a loose inside diameter part is installed to a payoff reel 6. An electromagnet 7 is placed so as to hold a slight space on the upper side of the rewinding side of the coil 1, and when this electromagnet 7 is operated, attraction of the electromagnet exerts on the coil 1, and apparent weight put on the upper side of the payoff reel 6 is reduced. In this way, a slip between strips in the coil, which is caused by loosenness of winding of the coil, etc. is entirely prevented, and no scratch occurs at all.
JP2661481A 1981-02-25 1981-02-25 Slip preventing method in case when annealed coil is rewound Pending JPS57139422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2661481A JPS57139422A (en) 1981-02-25 1981-02-25 Slip preventing method in case when annealed coil is rewound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2661481A JPS57139422A (en) 1981-02-25 1981-02-25 Slip preventing method in case when annealed coil is rewound

Publications (1)

Publication Number Publication Date
JPS57139422A true JPS57139422A (en) 1982-08-28

Family

ID=12198358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2661481A Pending JPS57139422A (en) 1981-02-25 1981-02-25 Slip preventing method in case when annealed coil is rewound

Country Status (1)

Country Link
JP (1) JPS57139422A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928929A (en) * 1982-08-10 1984-02-15 松下電器産業株式会社 Electric warmth preserving pot
US5389423A (en) * 1991-05-31 1995-02-14 Tokai Kogyo Kabushiki Kaisha Windshield molding for vehicles
US5456049A (en) * 1990-11-17 1995-10-10 Toyoda Gosei Co., Ltd. Window molding for automobiles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928929A (en) * 1982-08-10 1984-02-15 松下電器産業株式会社 Electric warmth preserving pot
JPS631843B2 (en) * 1982-08-10 1988-01-14 Matsushita Electric Ind Co Ltd
US5456049A (en) * 1990-11-17 1995-10-10 Toyoda Gosei Co., Ltd. Window molding for automobiles
US5389423A (en) * 1991-05-31 1995-02-14 Tokai Kogyo Kabushiki Kaisha Windshield molding for vehicles

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