JPS56128623A - Tension leveling plant - Google Patents

Tension leveling plant

Info

Publication number
JPS56128623A
JPS56128623A JP3199380A JP3199380A JPS56128623A JP S56128623 A JPS56128623 A JP S56128623A JP 3199380 A JP3199380 A JP 3199380A JP 3199380 A JP3199380 A JP 3199380A JP S56128623 A JPS56128623 A JP S56128623A
Authority
JP
Japan
Prior art keywords
tension
distribution
strip
tension distribution
change
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
JP3199380A
Other languages
Japanese (ja)
Other versions
JPS6149006B2 (en
Inventor
Akio Yoshikawa
Tadahiko Hiramatsu
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP3199380A priority Critical patent/JPS56128623A/en
Publication of JPS56128623A publication Critical patent/JPS56128623A/en
Publication of JPS6149006B2 publication Critical patent/JPS6149006B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

PURPOSE: To easily level a strip by providing a control device of tension distribution and applying the tension distribution corresponding to the tension distribution of yield point on the width direction.
CONSTITUTION: A strip 1 applied with tension by inlet side and outlet side bridle roll devices 2, 2' is leveled of its shape by the repetitive tension and plastic bending of the time when its passes a tension leveler 4 by the movement thereof. In a tension distribution control device 6 at this time, the tension distribution control rolls 6a, 6b are pressed to the strip 1 by the operation of cylinders 7. Thereby, this turns out that the tension along the shape of the rolls 6a, 6b is applied to the strip 1, and this enables the tension distribution corresponding to the yield point distribution to be created. If there is any change in the width or the change in the yield point distribution, it is also possible to change the tension distribution arbitrarily by operating cylinders 8 thereby moving slides 9 in the width direction.
COPYRIGHT: (C)1981,JPO&Japio
JP3199380A 1980-03-13 1980-03-13 Tension leveling plant Granted JPS56128623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3199380A JPS56128623A (en) 1980-03-13 1980-03-13 Tension leveling plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3199380A JPS56128623A (en) 1980-03-13 1980-03-13 Tension leveling plant

Publications (2)

Publication Number Publication Date
JPS56128623A true JPS56128623A (en) 1981-10-08
JPS6149006B2 JPS6149006B2 (en) 1986-10-27

Family

ID=12346433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3199380A Granted JPS56128623A (en) 1980-03-13 1980-03-13 Tension leveling plant

Country Status (1)

Country Link
JP (1) JPS56128623A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229213A (en) * 1983-06-08 1984-12-22 Sumitomo Metal Ind Ltd Method for changing distribution of thickness in width direction of metallic strip
US4950879A (en) * 1983-01-10 1990-08-21 Minolta Camera Kabushiki Kaisha Focus detecting device for use with cameras
US5329798A (en) * 1989-09-18 1994-07-19 Hitachi, Ltd. Leveling device and leveling method
KR101060948B1 (en) 2003-10-10 2011-08-30 주식회사 포스코 Necking prevention device by strip tension adjustment
CN103979360A (en) * 2014-05-30 2014-08-13 江苏海狮机械集团有限公司 Mounting structure of feeding conveying rollers of third folding device of linen folding machine
JP2015168535A (en) * 2014-03-07 2015-09-28 東レエンジニアリング株式会社 Sheet winder
CN111451323A (en) * 2020-04-21 2020-07-28 山东钢铁集团日照有限公司 Method for eliminating yield platform of hot-dip galvanized low-alloy high-strength steel

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637206U (en) * 1986-06-30 1988-01-18
CN103964244B (en) * 2014-05-08 2016-05-04 华中科技大学 A kind of substrate conveyance system for RFID Tag Packaging

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122629A (en) * 1979-03-14 1980-09-20 Hitachi Ltd Tension leveller
JPS5736334U (en) * 1980-08-12 1982-02-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55122629A (en) * 1979-03-14 1980-09-20 Hitachi Ltd Tension leveller
JPS5736334U (en) * 1980-08-12 1982-02-25

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950879A (en) * 1983-01-10 1990-08-21 Minolta Camera Kabushiki Kaisha Focus detecting device for use with cameras
US5138143A (en) * 1983-01-10 1992-08-11 Minolta Camera Co., Ltd. Focus detecting device for use with cameras
JPS59229213A (en) * 1983-06-08 1984-12-22 Sumitomo Metal Ind Ltd Method for changing distribution of thickness in width direction of metallic strip
JPH0521653B2 (en) * 1983-06-08 1993-03-25 Sumitomo Metal Ind
US5329798A (en) * 1989-09-18 1994-07-19 Hitachi, Ltd. Leveling device and leveling method
KR101060948B1 (en) 2003-10-10 2011-08-30 주식회사 포스코 Necking prevention device by strip tension adjustment
JP2015168535A (en) * 2014-03-07 2015-09-28 東レエンジニアリング株式会社 Sheet winder
CN103979360A (en) * 2014-05-30 2014-08-13 江苏海狮机械集团有限公司 Mounting structure of feeding conveying rollers of third folding device of linen folding machine
CN111451323A (en) * 2020-04-21 2020-07-28 山东钢铁集团日照有限公司 Method for eliminating yield platform of hot-dip galvanized low-alloy high-strength steel

Also Published As

Publication number Publication date
JPS6149006B2 (en) 1986-10-27

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