GB1051526A - - Google Patents

Info

Publication number
GB1051526A
GB1051526A GB1051526DA GB1051526A GB 1051526 A GB1051526 A GB 1051526A GB 1051526D A GB1051526D A GB 1051526DA GB 1051526 A GB1051526 A GB 1051526A
Authority
GB
United Kingdom
Prior art keywords
guide
shear
rod
back end
scrap
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
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.)
Publication date
Publication of GB1051526A publication Critical patent/GB1051526A/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
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/18—Switches for directing work in metal-rolling mills or trains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/485—Cutter with timed stroke relative to moving work
    • Y10T83/494—Uniform periodic tool actuation
    • Y10T83/496—With periodic lateral feed of tool or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories And Tools For Shearing Machines (AREA)

Abstract

1,051,526. Shearing; rolling. MORGAN CONSTRUCTION CO. April 15, 1965 [April 16, 1964], No. 16199/65. Headings B3M and B3W. An apparatus for removing the off-gauge front and back end portions of a rod emerging from a rolling mill comprises a first shear 20 for cropping the front end and a scrap shear 22 for chopping the front end into short lengths: a second shear 24 for cropping the back end and a scrap shear 26 for chopping the back end into short lengths. Guide pipes are provided to lead the rod to the shears and then to a coiling unit 16, and there are further guide pipes to lead the cropped ends to the scrap shears. The product of the scrap shears is removed by conveyers 68 and 94. Construction of cropping shears, Fig. 3 (not shown).-A base 36 has upper faces 38 and 40 each sloping at 45 degrees. On the face 40 is mounted a rotatable disc shear 42. On the face 38 is mounted a pneumatically operated actuator 44 which deflects a guide for the rod from a position 48 to 48a. Operation of shear.-Rod issuing from the mill passes through a guide 46 into the movable guide 48 and hence into a guide 56 leading to the rotary drum scrap shear 62. When the off-gauge portion has passed the actuator 44 is operated so that the guide 48 moves the rod through the bight of the cutters and into alignment with the guide 54. The acceptable portion of the rod passes along this guide to a further pivoted guide 74, Fig. 4 (not shown), associated with the shear 24. and hence to a guide 84 leading to the coiler 16. When the off-gauge back end portion of the rod reaches the shear 24 the actuator 76 is operated to move the rod through the cutters and align the freshly-sheared leading end of the back end portion with a guide 86 which leads to a second drum type shear 88 which cuts the back end portion into short lengths.
GB1051526D 1964-04-16 Expired GB1051526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US360355A US3251212A (en) 1964-04-16 1964-04-16 Rod cropping apparatus

Publications (1)

Publication Number Publication Date
GB1051526A true GB1051526A (en) 1900-01-01

Family

ID=23417636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1051526D Expired GB1051526A (en) 1964-04-16

Country Status (3)

Country Link
US (1) US3251212A (en)
BE (1) BE662561A (en)
GB (1) GB1051526A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0387236A1 (en) * 1989-02-23 1990-09-12 BÖHLER Edelstahl GmbH Method of and installation for rolling wire and bars
CN101653787B (en) * 2009-08-25 2014-04-02 武汉钢铁(集团)公司 High-speed wire double production line swinging wire separation device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538726A (en) * 1968-01-16 1970-11-10 Westinghouse Electric Corp Method and apparatus for controlling the crop shear of a hot strip mill
IT1281415B1 (en) * 1995-08-31 1998-02-18 Danieli Centro Maskin Spa BAR INTRODUCER GROUP
US7140221B2 (en) * 2004-04-21 2006-11-28 Morgan Construction Company Divide and chop shear arrangement
BRPI0501363A (en) * 2004-04-21 2005-12-06 Morgan Construction Co Cutting and splitting scissors arrangement

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US440696A (en) * 1890-11-18 Rolling-mill
US390285A (en) * 1888-10-02 Rolling-mill apparatus
US1370063A (en) * 1918-11-25 1921-03-01 Keystone Steel & Wire Co Rolling-mill
US1507872A (en) * 1923-03-12 1924-09-09 L A Young Ind Inc Metal-working machine
US2414772A (en) * 1944-10-11 1947-01-21 Morgan Construction Co Shearing apparatus
US2701016A (en) * 1949-05-31 1955-02-01 Blaw Knox Co Rotary flying shear mechanism for rod rolling mills or the like
US2861634A (en) * 1954-06-24 1958-11-25 Svenska Metallverken Ab Clipping or plucking scissors in wire rolling mills
US2815812A (en) * 1954-09-27 1957-12-10 United Eng Foundry Co Guide mechanism
US2881835A (en) * 1956-11-21 1959-04-14 Morgan Construction Co Shear
US2852075A (en) * 1957-08-09 1958-09-16 Morgan Construction Co Rod switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0387236A1 (en) * 1989-02-23 1990-09-12 BÖHLER Edelstahl GmbH Method of and installation for rolling wire and bars
CN101653787B (en) * 2009-08-25 2014-04-02 武汉钢铁(集团)公司 High-speed wire double production line swinging wire separation device

Also Published As

Publication number Publication date
US3251212A (en) 1966-05-17
BE662561A (en) 1965-10-15

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