JPS5645214A - Pretreating apparatus for coil - Google Patents

Pretreating apparatus for coil

Info

Publication number
JPS5645214A
JPS5645214A JP11796679A JP11796679A JPS5645214A JP S5645214 A JPS5645214 A JP S5645214A JP 11796679 A JP11796679 A JP 11796679A JP 11796679 A JP11796679 A JP 11796679A JP S5645214 A JPS5645214 A JP S5645214A
Authority
JP
Japan
Prior art keywords
strip
forefront
coil
nip
uncoiled
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
JP11796679A
Other languages
Japanese (ja)
Other versions
JPS6157088B2 (en
Inventor
Nobuo Nagasaka
Isamu Ishiyama
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
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11796679A priority Critical patent/JPS5645214A/en
Publication of JPS5645214A publication Critical patent/JPS5645214A/en
Publication of JPS6157088B2 publication Critical patent/JPS6157088B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

PURPOSE: To pretreating apparatus for the coil, capable of easily carrying out the pointing work and the feeding work for the strip to be fed into the next apparatus, by additionally installing the supplementary roller oppsite to the opening guide and the nip bending mechanism near the outside of the crop shear.
CONSTITUTION: The steel strip 1 of the coil is turned to the right, and its forefront part 2 is uncoiled and is spread out by the opening guide 3; at the same time, the supplementary roller 8 is pushed up, and the forefront part 2 of the strip 1 is folded and straightened along the pointing and feeding guide 7. By successively rpeating this procedure, the forefront of the coiled strip 1 is uncoiled and is easily fed into the strip straightener 4. Next, the forefront off-gauge part is cut off by the crop shear 5, and the remained forefront part of the strip 1 is subjected to the nip bending work by the nip bending die 12 and the pusher 13. Then, the nip bent strip 1 is turned to the left and is uncoiled, and its curling habit is straightened by the straightener 4. Under the condition that the forefront of the strip 1 is above the coil, this position is taken as the feed-in waiting position for the adjoining apparatus; next, the forefront part 2 is suitably folded and is easily fed into the adjoining apparatus.
COPYRIGHT: (C)1981,JPO&Japio
JP11796679A 1979-09-17 1979-09-17 Pretreating apparatus for coil Granted JPS5645214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11796679A JPS5645214A (en) 1979-09-17 1979-09-17 Pretreating apparatus for coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11796679A JPS5645214A (en) 1979-09-17 1979-09-17 Pretreating apparatus for coil

Publications (2)

Publication Number Publication Date
JPS5645214A true JPS5645214A (en) 1981-04-24
JPS6157088B2 JPS6157088B2 (en) 1986-12-05

Family

ID=14724666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11796679A Granted JPS5645214A (en) 1979-09-17 1979-09-17 Pretreating apparatus for coil

Country Status (1)

Country Link
JP (1) JPS5645214A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071421U (en) * 1983-10-19 1985-05-20 アイダエンジニアリング株式会社 Coil guide device in leveler feeder
JPH02118610U (en) * 1989-03-03 1990-09-25
EP0909596A2 (en) * 1997-10-16 1999-04-21 Sms Schloemann-Siemag Aktiengesellschaft Device for uncoiling strips
KR100524597B1 (en) * 2000-04-14 2005-11-01 주식회사 포스코 A cutting device of crushed-part in the inside diamater of coil
JP2011512255A (en) * 2008-02-15 2011-04-21 エスエムエス・ジーマーク・アクチエンゲゼルシャフト Rolling equipment for rolling strip-like intermediate material
EP3763452A1 (en) * 2019-07-12 2021-01-13 Achenbach Buschhütten GmbH & Co. KG Device for opening a rolled strip coil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49910U (en) * 1972-04-06 1974-01-07
JPS50115154A (en) * 1974-02-22 1975-09-09
JPS53130237U (en) * 1977-03-24 1978-10-16

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49910U (en) * 1972-04-06 1974-01-07
JPS50115154A (en) * 1974-02-22 1975-09-09
JPS53130237U (en) * 1977-03-24 1978-10-16

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071421U (en) * 1983-10-19 1985-05-20 アイダエンジニアリング株式会社 Coil guide device in leveler feeder
JPS646979Y2 (en) * 1983-10-19 1989-02-23
JPH02118610U (en) * 1989-03-03 1990-09-25
EP0909596A2 (en) * 1997-10-16 1999-04-21 Sms Schloemann-Siemag Aktiengesellschaft Device for uncoiling strips
EP0909596A3 (en) * 1997-10-16 2001-03-14 SMS Demag AG Device for uncoiling strips
KR100524597B1 (en) * 2000-04-14 2005-11-01 주식회사 포스코 A cutting device of crushed-part in the inside diamater of coil
JP2011512255A (en) * 2008-02-15 2011-04-21 エスエムエス・ジーマーク・アクチエンゲゼルシャフト Rolling equipment for rolling strip-like intermediate material
EP3763452A1 (en) * 2019-07-12 2021-01-13 Achenbach Buschhütten GmbH & Co. KG Device for opening a rolled strip coil

Also Published As

Publication number Publication date
JPS6157088B2 (en) 1986-12-05

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