PL62427Y1 - Walcarka wielowalcowa PL PL PL PL PL PL PL - Google Patents

Walcarka wielowalcowa PL PL PL PL PL PL PL Download PDF

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Publication number
PL62427Y1
PL62427Y1 PL02113588U PL11358802U PL62427Y1 PL 62427 Y1 PL62427 Y1 PL 62427Y1 PL 02113588 U PL02113588 U PL 02113588U PL 11358802 U PL11358802 U PL 11358802U PL 62427 Y1 PL62427 Y1 PL 62427Y1
Authority
PL
Poland
Prior art keywords
roll
rolls
backing
roller
work
Prior art date
Application number
PL02113588U
Other languages
English (en)
Polish (pl)
Other versions
PL113588U1 (en
Inventor
Hongzhuan Zheng
Original Assignee
Hongzhuan Zheng
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4775617&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL62427(Y1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hongzhuan Zheng filed Critical Hongzhuan Zheng
Publication of PL113588U1 publication Critical patent/PL113588U1/xx
Publication of PL62427Y1 publication Critical patent/PL62427Y1/pl

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
    • B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/18—Rolls or rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Crushing And Grinding (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Metal Rolling (AREA)
  • Rolling Contact Bearings (AREA)
  • Control Of Metal Rolling (AREA)
PL02113588U 2002-04-15 2002-10-11 Walcarka wielowalcowa PL PL PL PL PL PL PL PL62427Y1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN02230768U CN2565556Y (zh) 2002-04-15 2002-04-15 多辊轧机

Publications (2)

Publication Number Publication Date
PL113588U1 PL113588U1 (en) 2003-10-20
PL62427Y1 true PL62427Y1 (pl) 2006-07-31

Family

ID=4775617

Family Applications (1)

Application Number Title Priority Date Filing Date
PL02113588U PL62427Y1 (pl) 2002-04-15 2002-10-11 Walcarka wielowalcowa PL PL PL PL PL PL PL

Country Status (13)

Country Link
JP (1) JP3093352U (pt)
KR (1) KR200312678Y1 (pt)
CN (1) CN2565556Y (pt)
BR (1) BR8202399U (pt)
CZ (1) CZ12883U1 (pt)
DK (1) DK200200321U3 (pt)
ES (1) ES1053209Y (pt)
FI (1) FIU20020399U0 (pt)
HU (1) HU2535U (pt)
PL (1) PL62427Y1 (pt)
PT (1) PT9845T (pt)
RU (1) RU28837U1 (pt)
UA (1) UA2018U (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100374221C (zh) * 2005-08-10 2008-03-12 郑红专 消除板带材轧痕的多辊轧机
CN100349663C (zh) * 2005-08-10 2007-11-21 郑红专 二维控制辊形的无压痕多辊轧机
CN100351023C (zh) * 2005-08-10 2007-11-28 郑红专 辊形挠曲度二维控制的多辊轧机
CN112371722A (zh) * 2020-09-17 2021-02-19 邯郸一三高研科技有限公司 一种高速钢轧制方法及装置

Also Published As

Publication number Publication date
BR8202399U (pt) 2004-05-18
HU2535U (en) 2003-05-28
KR200312678Y1 (ko) 2003-05-14
ES1053209U (es) 2003-03-16
ES1053209Y (es) 2003-07-01
HU0200293V0 (en) 2002-12-28
CZ12883U1 (cs) 2003-01-02
CN2565556Y (zh) 2003-08-13
UA2018U (uk) 2003-09-15
PL113588U1 (en) 2003-10-20
PT9845T (pt) 2003-10-31
FIU20020399U0 (fi) 2002-10-02
DK200200321U3 (da) 2003-08-08
RU28837U1 (ru) 2003-04-20
JP3093352U (ja) 2003-05-09

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Legal Events

Date Code Title Description
LAPU Decisions on the lapse of rights of protection of utility model

Effective date: 20071011