JPS54118366A - Rolling operation and apparatus therefor - Google Patents

Rolling operation and apparatus therefor

Info

Publication number
JPS54118366A
JPS54118366A JP2560478A JP2560478A JPS54118366A JP S54118366 A JPS54118366 A JP S54118366A JP 2560478 A JP2560478 A JP 2560478A JP 2560478 A JP2560478 A JP 2560478A JP S54118366 A JPS54118366 A JP S54118366A
Authority
JP
Japan
Prior art keywords
mandrel
metal belt
companding
rewinder
wound
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
JP2560478A
Other languages
Japanese (ja)
Other versions
JPS6047002B2 (en
Inventor
Ichiroku Chiba
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 JP53025604A priority Critical patent/JPS6047002B2/en
Publication of JPS54118366A publication Critical patent/JPS54118366A/en
Publication of JPS6047002B2 publication Critical patent/JPS6047002B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: Coil is wound on a mandrel having no companding winder, and then wound on a mandrel having companding winder, thereby eliminating reel marks from the coil and damage from the mandrels.
CONSTITUTION: Metal belt to be rolled is rewound from the rewinder 27, passed through the working rolls 2, 2 and wound on the wind-rewinder 35 located at the outlet. When the tail end of the metal belt left the companding mandrel 25, the operation is stopped, and the wind-rewinder 29 starts to winds the metal belt to reverse the rolls 2, 2 for rolling. When the last pass is in the odd number, the metal belt is wound on the wind-rewinder 29. So the leading edge of the metal belt is separated from the solid mandrel 31 of the wind-rewinder 35 at the outlet, and then directly wound on the companding mandrel 32 at the outlet, performing the last rolling. The produced metal belt is taken out of the companding mandrel 32 to be transferred by the coil car 45.
COPYRIGHT: (C)1979,JPO&Japio
JP53025604A 1978-03-07 1978-03-07 Rolling method Expired JPS6047002B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53025604A JPS6047002B2 (en) 1978-03-07 1978-03-07 Rolling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53025604A JPS6047002B2 (en) 1978-03-07 1978-03-07 Rolling method

Publications (2)

Publication Number Publication Date
JPS54118366A true JPS54118366A (en) 1979-09-13
JPS6047002B2 JPS6047002B2 (en) 1985-10-19

Family

ID=12170500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53025604A Expired JPS6047002B2 (en) 1978-03-07 1978-03-07 Rolling method

Country Status (1)

Country Link
JP (1) JPS6047002B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733149A (en) * 1985-05-31 1988-03-22 Kollmorgen Technologies Corporation Adaptive control system
JPS63190580A (en) * 1987-01-30 1988-08-08 Fanuc Ltd Speed control system
JPH0342702A (en) * 1989-07-11 1991-02-22 Yokogawa Electric Corp Control system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546839A (en) * 1977-06-20 1979-01-19 Hitachi Ltd Rolling apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546839A (en) * 1977-06-20 1979-01-19 Hitachi Ltd Rolling apparatus

Also Published As

Publication number Publication date
JPS6047002B2 (en) 1985-10-19

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