JPS5725229A - Device for positioning leading end of coil material - Google Patents

Device for positioning leading end of coil material

Info

Publication number
JPS5725229A
JPS5725229A JP10059280A JP10059280A JPS5725229A JP S5725229 A JPS5725229 A JP S5725229A JP 10059280 A JP10059280 A JP 10059280A JP 10059280 A JP10059280 A JP 10059280A JP S5725229 A JPS5725229 A JP S5725229A
Authority
JP
Japan
Prior art keywords
coil
leading end
coil material
blade
opener
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
JP10059280A
Other languages
Japanese (ja)
Inventor
Yoshitoku Higuchi
Katsuyuki Ninomiya
Makoto Matsui
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.)
Aida Engineering Ltd
Original Assignee
Aida Engineering Ltd
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 Aida Engineering Ltd filed Critical Aida Engineering Ltd
Priority to JP10059280A priority Critical patent/JPS5725229A/en
Publication of JPS5725229A publication Critical patent/JPS5725229A/en
Pending legal-status Critical Current

Links

Landscapes

  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

PURPOSE: To automatically position the leading end of a coil material to an opener device, feed the coil material to a press and reduce the operator's burden by rotating the coil material on the rollers of a coil car and detecting the leading end of the coil, in a coil feeder line.
CONSTITUTION: A coil material is placed on a coil car 2a, and rollers 3a, 3b are revolved until the leading end of the coil comes to a position 1d. Next, the bending arm 14a of a bending device 11 is forced to the upper side of the leading end of the coil by cylinders 15, 16, and the arm 14a is pulled downward, thereby bending the leading end part of the coil. Thence, the coil car 2a is run by an uncoiler 17, to set the coil material to a winding drum and the outside circumference of the coil material is held by a press roll 23a. It is rotated by as much as the pulse number emitted by a cam plate 19 and a contactless switch 20, so that the leading end of the coil material comes from a position 1e to 1f. Then, the blade 32a of an opener 30 advances and approaches to the leading end 1f of the coil material, when a photoelectric switch 36 detects the leading end of the coil, thereby stopping the blade 32a. Thence, the coil material is guided by the blade 32a and an opener plate 31a, and is thereby fed to a press.
COPYRIGHT: (C)1982,JPO&Japio
JP10059280A 1980-07-24 1980-07-24 Device for positioning leading end of coil material Pending JPS5725229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10059280A JPS5725229A (en) 1980-07-24 1980-07-24 Device for positioning leading end of coil material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10059280A JPS5725229A (en) 1980-07-24 1980-07-24 Device for positioning leading end of coil material

Publications (1)

Publication Number Publication Date
JPS5725229A true JPS5725229A (en) 1982-02-10

Family

ID=14278135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10059280A Pending JPS5725229A (en) 1980-07-24 1980-07-24 Device for positioning leading end of coil material

Country Status (1)

Country Link
JP (1) JPS5725229A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100396077B1 (en) * 1999-09-14 2003-08-27 주식회사 포스코 Coil banding machine
KR100411275B1 (en) * 1999-09-15 2003-12-18 주식회사 포스코 Apparatus for controlling coil accumulative position of unloader
KR100522111B1 (en) * 2001-12-22 2005-10-18 주식회사 포스코 Coil edge bending apparatus
KR100733373B1 (en) * 2001-09-11 2007-06-29 주식회사 포스코 Device for guiding and holding the steel top part of steel cutter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935U (en) * 1972-03-22 1974-01-05
JPS512911A (en) * 1974-06-28 1976-01-12 Yaskawa Denki Seisakusho Kk BUREEKIMOOTA
JPS5322147A (en) * 1976-08-12 1978-03-01 Aida Eng Ltd Material supplying of coil maerial

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935U (en) * 1972-03-22 1974-01-05
JPS512911A (en) * 1974-06-28 1976-01-12 Yaskawa Denki Seisakusho Kk BUREEKIMOOTA
JPS5322147A (en) * 1976-08-12 1978-03-01 Aida Eng Ltd Material supplying of coil maerial

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100396077B1 (en) * 1999-09-14 2003-08-27 주식회사 포스코 Coil banding machine
KR100411275B1 (en) * 1999-09-15 2003-12-18 주식회사 포스코 Apparatus for controlling coil accumulative position of unloader
KR100733373B1 (en) * 2001-09-11 2007-06-29 주식회사 포스코 Device for guiding and holding the steel top part of steel cutter
KR100522111B1 (en) * 2001-12-22 2005-10-18 주식회사 포스코 Coil edge bending apparatus

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