DE59100703D1 - Multi-roll stand. - Google Patents

Multi-roll stand.

Info

Publication number
DE59100703D1
DE59100703D1 DE91102303T DE59100703T DE59100703D1 DE 59100703 D1 DE59100703 D1 DE 59100703D1 DE 91102303 T DE91102303 T DE 91102303T DE 59100703 T DE59100703 T DE 59100703T DE 59100703 D1 DE59100703 D1 DE 59100703D1
Authority
DE
Germany
Prior art keywords
supporting
saddles
roll stand
recesses
stand
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.)
Expired - Fee Related
Application number
DE91102303T
Other languages
German (de)
Inventor
Peter Reinthal
Manfred Benfer
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.)
Sundwig GmbH
Original Assignee
SUNDWIGER EISEN MASCHINEN
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 SUNDWIGER EISEN MASCHINEN filed Critical SUNDWIGER EISEN MASCHINEN
Application granted granted Critical
Publication of DE59100703D1 publication Critical patent/DE59100703D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • 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
    • B21B2203/36—Spacers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Transplanting Machines (AREA)
  • Machine Tool Units (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention relates to cluster-type roll stand for a plurality of upper and lower back-up rollers which are each supported by supporting saddles on parallel supporting recesses (7-14) in the top part (1) and bottom part (2) of the stand. The arrangement here is such that the total supporting force of each set of supporting saddles is distributed over the surface of the supporting recesses (7, 14). In order to reduce the manufacturing outlay and to make possible subsequent correction of the position of the supporting saddles in a simple manner in the event of varying dimensional tolerances or after wear, each supporting recess (7-14) consists of just two flat supporting surfaces arranged at an angle to each other, each taking part of the supporting force. <IMAGE>
DE91102303T 1990-03-07 1991-02-19 Multi-roll stand. Expired - Fee Related DE59100703D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4007096A DE4007096A1 (en) 1990-03-07 1990-03-07 HOUSING OF A MULTI-ROLLER SCAFFOLDING

Publications (1)

Publication Number Publication Date
DE59100703D1 true DE59100703D1 (en) 1994-01-27

Family

ID=6401573

Family Applications (3)

Application Number Title Priority Date Filing Date
DE9007560U Expired - Lifetime DE9007560U1 (en) 1990-03-07 1990-03-07
DE4007096A Granted DE4007096A1 (en) 1990-03-07 1990-03-07 HOUSING OF A MULTI-ROLLER SCAFFOLDING
DE91102303T Expired - Fee Related DE59100703D1 (en) 1990-03-07 1991-02-19 Multi-roll stand.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE9007560U Expired - Lifetime DE9007560U1 (en) 1990-03-07 1990-03-07
DE4007096A Granted DE4007096A1 (en) 1990-03-07 1990-03-07 HOUSING OF A MULTI-ROLLER SCAFFOLDING

Country Status (4)

Country Link
EP (1) EP0445566B1 (en)
JP (1) JP2992103B2 (en)
AT (1) ATE98531T1 (en)
DE (3) DE9007560U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7765844B2 (en) * 2007-12-20 2010-08-03 Intergrated Industrial Systems, Inc. Prestressed rolling mill housing assembly with improved operational features

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1614422A (en) * 1925-07-08 1927-01-11 American Brass Co Rolling mill
US3709019A (en) * 1970-02-03 1973-01-09 Sendzimir Inc T Beam backed cluster mill
JPS55123B2 (en) * 1972-08-19 1980-01-05

Also Published As

Publication number Publication date
EP0445566B1 (en) 1993-12-15
DE9007560U1 (en) 1992-08-20
JP2992103B2 (en) 1999-12-20
EP0445566A1 (en) 1991-09-11
JPH04262809A (en) 1992-09-18
ATE98531T1 (en) 1994-01-15
DE4007096A1 (en) 1991-09-12
DE4007096C2 (en) 1992-04-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SUNDWIG GMBH, 58675 HEMER, DE

8339 Ceased/non-payment of the annual fee