TW327142B - Rolling machine - Google Patents

Rolling machine

Info

Publication number
TW327142B
TW327142B TW085104778A TW85104778A TW327142B TW 327142 B TW327142 B TW 327142B TW 085104778 A TW085104778 A TW 085104778A TW 85104778 A TW85104778 A TW 85104778A TW 327142 B TW327142 B TW 327142B
Authority
TW
Taiwan
Prior art keywords
rollers
lower working
rolling machine
work piece
supporting
Prior art date
Application number
TW085104778A
Other languages
Chinese (zh)
Inventor
Ichiro Maeno
Shunsaku Kasai
Kenichi Oyama
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
Application granted granted Critical
Publication of TW327142B publication Critical patent/TW327142B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B2031/206—Horizontal offset of work rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

A rolling machine , comprising a upper and lower working rollers , and a pair of supporting rollers being arrangement respectively to support the upper and lower working rollers , the supporting rollers being arranged in a manner such that the working torque is transmitted to the upper and lower working rollers respectively , the upper and lower working roller being arranged such that the thickness of the work piece can be reduced when the work piece is passed therethrough.
TW085104778A 1995-05-22 1996-04-22 Rolling machine TW327142B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7122697A JP3040063B2 (en) 1995-05-22 1995-05-22 Rolling mill and rolling method

Publications (1)

Publication Number Publication Date
TW327142B true TW327142B (en) 1998-02-21

Family

ID=14842380

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085104778A TW327142B (en) 1995-05-22 1996-04-22 Rolling machine

Country Status (5)

Country Link
JP (1) JP3040063B2 (en)
KR (1) KR960040479A (en)
DE (1) DE19620647C2 (en)
IN (1) IN191302B (en)
TW (1) TW327142B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8958857B1 (en) 2013-07-31 2015-02-17 Fellowes, Inc. Protective case for a mobile electronic device
CN106363042B (en) * 2015-07-21 2018-10-02 宝山钢铁股份有限公司 Withdrawal straightening machine drafts accuracy control method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618206A (en) * 1991-08-09 1994-01-25 Yamaha Corp Bend sensor
JP2972401B2 (en) * 1991-08-26 1999-11-08 株式会社日立製作所 Rolling mill and rolling method

Also Published As

Publication number Publication date
JPH08309407A (en) 1996-11-26
KR960040479A (en) 1996-12-17
DE19620647C2 (en) 2000-06-08
DE19620647A1 (en) 1996-12-05
IN191302B (en) 2003-11-15
JP3040063B2 (en) 2000-05-08

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