CA2074434C - Strip tension control apparatus - Google Patents

Strip tension control apparatus

Info

Publication number: CA2074434C
Authority: CA; Canada
Prior art keywords: tension; arm; torque; strip; angle
Prior art date: 1992-07-22
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.): Expired - Lifetime

Application number

CA002074434A

Other languages

English (en)

French (fr)

Other versions

CA2074434A1 (en

Inventor

Yasuo Ichii

Saburo Ikeda

Toshihiko Chino

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.)

JFE Steel Corp

Original Assignee

Kawasaki 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.)

1992-07-22

Filing date

1992-07-22

Publication date

1997-04-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25675358&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2074434(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1992-07-22 Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp

1992-07-22 Priority to CA002074434A priority Critical patent/CA2074434C/en

1992-07-23 Priority to EP92112605A priority patent/EP0579854B2/de

1994-01-23 Publication of CA2074434A1 publication Critical patent/CA2074434A1/en

1997-04-15 Application granted granted Critical

1997-04-15 Publication of CA2074434C publication Critical patent/CA2074434C/en

2012-07-22 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000008859 change Effects 0.000 claims description 10
238000000034 method Methods 0.000 claims description 9
230000008569 process Effects 0.000 claims description 9
230000033001 locomotion Effects 0.000 abstract description 7
230000004043 responsiveness Effects 0.000 abstract description 7
230000004044 response Effects 0.000 description 10
230000001276 controlling effect Effects 0.000 description 9
230000004048 modification Effects 0.000 description 7
238000012986 modification Methods 0.000 description 7
239000003638 chemical reducing agent Substances 0.000 description 6
230000001447 compensatory effect Effects 0.000 description 5
238000010586 diagram Methods 0.000 description 5
230000001052 transient effect Effects 0.000 description 4
230000009471 action Effects 0.000 description 3
230000005484 gravity Effects 0.000 description 3
230000001105 regulatory effect Effects 0.000 description 3
230000005540 biological transmission Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005096 rolling process Methods 0.000 description 2
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000008901 benefit Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000011835 investigation Methods 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052755 nonmetal Inorganic materials 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/044—Sensing web tension
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/48—Tension control; Compression control
- B21B37/50—Tension control; Compression control by looper control
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
- B21B41/12—Arrangements of interest only with respect to provision for indicating or controlling operations
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/048—Registering, tensioning, smoothing or guiding webs longitudinally by positively actuated movable bars or rollers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/11—Length
- B65H2511/112—Length of a loop, e.g. a free loop or a loop of dancer rollers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/10—Speed

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

CA002074434A 1992-07-22 1992-07-22 Strip tension control apparatus Expired - Lifetime CA2074434C (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
CA002074434A CA2074434C (en)	1992-07-22	1992-07-22	Strip tension control apparatus
EP92112605A EP0579854B2 (de)	1992-07-22	1992-07-23	Vorrichtung zur Regelung des Bandzuges

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CA002074434A CA2074434C (en)	1992-07-22	1992-07-22	Strip tension control apparatus
EP92112605A EP0579854B2 (de)	1992-07-22	1992-07-23	Vorrichtung zur Regelung des Bandzuges

Publications (2)

Publication Number	Publication Date
CA2074434A1 CA2074434A1 (en)	1994-01-23
CA2074434C true CA2074434C (en)	1997-04-15

Family

ID=25675358

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002074434A Expired - Lifetime CA2074434C (en)	1992-07-22	1992-07-22	Strip tension control apparatus

Country Status (2)

Country	Link
EP (1)	EP0579854B2 (de)
CA (1)	CA2074434C (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0936275B1 (de) *	1994-03-02	2002-07-31	Nippon Steel Corporation	Vorrichtung zur Regelung des Bandzuges in Durchlaufglühanlagen für Stahlband
RU2142400C1 (ru) *	1999-02-08	1999-12-10	Новочеркасский государственный технический университет	Регулятор натяжения
ITFI20020088A1 (it) *	2002-05-29	2003-12-01	Perini Fabio Spa	Dispositivo e metodo per il controllo della tensione di un materiale nastrifore
DE102005059822B3 (de) *	2005-12-14	2007-05-31	Kramer, Carl, Prof. Dr.-Ing.	Vorrichtung zur Einstellung der Bandspannung in Anlagen zur Wärmebehandlung insbesondere dünner Metallbänder
DE602007005973D1 (de) *	2007-02-28	2010-06-02	Applied Materials Inc	Netzführungssteuerung, Netzverarbeitungsvorrichtung und Betriebsverfahren dafür
DE102008028113A1 (de)	2008-06-13	2009-12-24	CSE Seekamp Elektroausrüstungen GmbH & Co. KG	Vorrichtung zur Einstellung und Regelung der Bandspannung in Bandanlagen
CN101648219B (zh) *	2008-08-13	2011-07-27	鞍钢股份有限公司	冷轧张力辊速度检测系统及控制方法
DE102014103552B4 (de) *	2014-03-14	2019-05-09	VON ARDENNE Asset GmbH & Co. KG	Prozessieranordnung und Verfahren zum Beschichten eines Bandsubstrats
CN106583464B (zh) *	2016-11-11	2018-10-30	北京首钢冷轧薄板有限公司	一种优化活套张力的方法及装置
CN111392367B (zh) *	2020-04-09	2022-04-29	东莞市力星激光科技有限公司	一种激光切管机的上料装置
CN114476847A (zh) *	2022-01-20	2022-05-13	新华都特种电气股份有限公司	变压器绕组恒张力供线装置及变压器绕组生产设备
CN117819298B (zh) *	2024-03-06	2024-05-28	常州宏大智慧科技有限公司	线带材张力控制装置及应用其的线带材输送组件
CN121467828A (zh) *	2026-01-12	2026-02-06	泰州市江南机械制造有限公司	一种自适应调节压线的线切割机床

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT35781B (de) †	1908-02-10	1909-01-11	Konrad Bachmann	Formmaterial für Gießereizwecke.
CH574363A5 (de) *	1973-11-13	1976-04-15	Bobst Fils Sa J
JPS51127988A (en) †	1975-04-30	1976-11-08	Ishikawajima Harima Heavy Ind Co Ltd	Tension control device having looper and this looper
DE2911881C2 (de) †	1979-03-26	1983-02-24	Hoesch Werke Ag, 4600 Dortmund	Schlingenheber
IT1173847B (it) *	1984-03-15	1987-06-24	Ansaldo Sistemi Ind Spa	Dispositivo regolatore del tipo del nastro in laminazione a caldo

1992
- 1992-07-22 CA CA002074434A patent/CA2074434C/en not_active Expired - Lifetime
- 1992-07-23 EP EP92112605A patent/EP0579854B2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0579854A1 (de)	1994-01-26
CA2074434A1 (en)	1994-01-23
EP0579854B1 (de)	1998-10-14
EP0579854B2 (de)	2001-10-31

Legal Events

Date	Code	Title	Description
1992-07-22	EEER	Examination request
2012-07-23	MKEX	Expiry

Publication	Publication Date	Title
US5472127A (en)	1995-12-05	Strip tension control apparatus
CA2074434C (en)	1997-04-15	Strip tension control apparatus
US4998427A (en)	1991-03-12	Method for rolling on-gauge head and tail ends of a workpiece
JP3520061B2 (ja)	2004-04-19	輪転機の連続紙走行張力制御装置
JP3403863B2 (ja)	2003-05-06	プロセスラインの張力制御装置
US4307591A (en)	1981-12-29	Rolling mill looper control system
EP0556132A1 (de)	1993-08-18	Verfahren und Vorrichtung zur veränderbaren Regelung der Geschwindigkeit einer Tochterantriebswalze
JPH0699063B2 (ja)	1994-12-07	慣性張力補償巻取繰出し装置
KR950011314B1 (ko)	1995-09-30	스트립 장력 제어장치
JP2749464B2 (ja)	1998-05-13	張力制御装置
JPS62280155A (ja)	1987-12-05	薄物材の巻取張力の制御方法
JPH08157142A (ja)	1996-06-18	線材搬送路におけるダンサーロール装置及び線材の張力制御装置
JPH0578502B2 (de)	1993-10-28
JPS6016593Y2 (ja)	1985-05-23	巻戻シ−トの張力制御装置
JPH02303625A (ja)	1990-12-17	熱間圧延機と巻取機間の張力制御装置
JPH1160003A (ja)	1999-03-02	巻取装置
JP3453931B2 (ja)	2003-10-06	圧延機の加減速制御方法
JPH02142610A (ja)	1990-05-31	圧延機の自動板厚制御装置
JPH0551370B2 (de)	1993-08-02
JPH072401A (ja)	1995-01-06	シートの張力補正制御装置
JP3018903B2 (ja)	2000-03-13	ブライドルロールの運転制御方法及びその装置
JP2654219B2 (ja)	1997-09-17	シート巻取制御装置
JP2567147B2 (ja)	1996-12-25	リワインダ制御装置
JP2678733B2 (ja)	1997-11-17	表面巻取方法及び装置
JPS6215287B2 (de)	1987-04-07