GB750154A - Improvements in or relating to rolling mills for cold-rolling of metal sheet or strip - Google Patents

Improvements in or relating to rolling mills for cold-rolling of metal sheet or strip

Info

Publication number
GB750154A
GB750154A GB720053A GB720053A GB750154A GB 750154 A GB750154 A GB 750154A GB 720053 A GB720053 A GB 720053A GB 720053 A GB720053 A GB 720053A GB 750154 A GB750154 A GB 750154A
Authority
GB
United Kingdom
Prior art keywords
rolls
rolling
lubricant
bearing
strip
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
Application number
GB720053A
Inventor
William France
Cyril Anthony Malone
John France Whitfield
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.)
Samuel Osborn & Co Ltd
THORNTON Ltd B
Original Assignee
Samuel Osborn & Co Ltd
THORNTON Ltd B
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 Samuel Osborn & Co Ltd, THORNTON Ltd B filed Critical Samuel Osborn & Co Ltd
Priority to GB720053A priority Critical patent/GB750154A/en
Publication of GB750154A publication Critical patent/GB750154A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21B31/07—Adaptation of roll neck bearings
    • B21B31/076—Cooling; Lubricating roller bearings
    • 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
    • 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
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/30—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by wedges or their equivalent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

750,154. Rolling. OSBORN & CO:, Ltd., S., and THORNTON, Ltd., B. March 8, 1954 [March 16, 1953], No. 7200/53. Class 83 (4). In a cold rolling mill for metal sheets or strip in which the rolls 12, 13, Fig. 3, are journalled throughout their length in half bearings 14 and lubricant is conveyed to the bearing surfaces, resilient sealing members 26, 33 are provided in edgewise contact along the length of the rolls to retain the lubricant. In one example lubricant reservoirs 22 in each bearing 14, enclosed by a plate 23 are fed with oil under pressure at an inlet 24 and communicate with the roll surface through passages 25. The seals 26, 33 are mounted in grooved plates 29, 36 bolted to the roll supporting member 16 and are pressed into engagement with the rolls by pneumatic or hydraulic flexible tubes 31. The grooved plates 29, 36 may act as work-guides. In a modification the reservoir 39, Fig. 5, is in the rollsupporting member 16 and communicates with the roll surface through ports 40 leading to channels 43, 44 at the edge faces of the bearing 14. An additional seal is provided by " U "- section leather strips 42, 45 attached by plates 41, 46 to the supports 16. Pass adjustment is provided by a member 18a (not shown) engaging a slanting face on the top of the roll supporting member 16 which is supported by spring-loaded bolts 18 (not shown).
GB720053A 1953-03-16 1953-03-16 Improvements in or relating to rolling mills for cold-rolling of metal sheet or strip Expired GB750154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB720053A GB750154A (en) 1953-03-16 1953-03-16 Improvements in or relating to rolling mills for cold-rolling of metal sheet or strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB720053A GB750154A (en) 1953-03-16 1953-03-16 Improvements in or relating to rolling mills for cold-rolling of metal sheet or strip

Publications (1)

Publication Number Publication Date
GB750154A true GB750154A (en) 1956-06-13

Family

ID=9828527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB720053A Expired GB750154A (en) 1953-03-16 1953-03-16 Improvements in or relating to rolling mills for cold-rolling of metal sheet or strip

Country Status (1)

Country Link
GB (1) GB750154A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1195204A2 (en) * 2000-10-04 2002-04-10 SMS Demag AG Rolling stand with back-up and/or work rolls for rolling sheets or strips

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1195204A2 (en) * 2000-10-04 2002-04-10 SMS Demag AG Rolling stand with back-up and/or work rolls for rolling sheets or strips
EP1195204A3 (en) * 2000-10-04 2004-05-06 SMS Demag AG Rolling stand with back-up and/or work rolls for rolling sheets or strips

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