GB1534222A - Method and apparatus for removing surface defects on metal bodies such as slabs or billets - Google Patents

Method and apparatus for removing surface defects on metal bodies such as slabs or billets

Info

Publication number
GB1534222A
GB1534222A GB3151077A GB3151077A GB1534222A GB 1534222 A GB1534222 A GB 1534222A GB 3151077 A GB3151077 A GB 3151077A GB 3151077 A GB3151077 A GB 3151077A GB 1534222 A GB1534222 A GB 1534222A
Authority
GB
United Kingdom
Prior art keywords
planing
billets
surface defects
slabs
removing surface
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
GB3151077A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1534222A publication Critical patent/GB1534222A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23D1/00—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only
    • B23D1/20—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only with tool-supports or work-supports specially mounted or guided for working in different directions or at different angles; Special purpose machines
    • B23D1/22—Planing or slotting machines cutting by relative movement of the tool and workpiece in a horizontal straight line only with tool-supports or work-supports specially mounted or guided for working in different directions or at different angles; Special purpose machines for planing ingots or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

1534222 Planing M FORSTER 27 July 1977 [4 Aug 1976] 31510/77 Heading B3L In a method of machining away surface defects 2 from metal slabs or billets 1 wherein there is relative movement 4 between the billet 1 and a tool unit 5, there is provided means 6-8 for driving a notch 13 into the surface of the billet in advance of a planing cutter 9, 11 and transverse to the direction of said planing movement 4, to assist cutting engagement of the planing cutter 9, 11. The tool unit 5 comprises a reciprocating impact chisel tool 8 to form the notches 13, and one or more follow-up planing cutters 9, 11 and 10, 12. A series of notches may be provided to assist in breaking-up the cuttings.
GB3151077A 1976-08-04 1977-07-27 Method and apparatus for removing surface defects on metal bodies such as slabs or billets Expired GB1534222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762635105 DE2635105A1 (en) 1976-08-04 1976-08-04 PROCESS AND DEVICE FOR REMOVING SURFACE DEFECTS ON METAL BODIES SUCH AS BRAMES OR STUDLES

Publications (1)

Publication Number Publication Date
GB1534222A true GB1534222A (en) 1978-11-29

Family

ID=5984733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3151077A Expired GB1534222A (en) 1976-08-04 1977-07-27 Method and apparatus for removing surface defects on metal bodies such as slabs or billets

Country Status (3)

Country Link
DE (1) DE2635105A1 (en)
GB (1) GB1534222A (en)
IT (1) IT1083890B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210023635A1 (en) * 2019-07-25 2021-01-28 Pass Stanztechnik Ag Method for cutting a groove-shaped recess into a workpiece
CN113510285A (en) * 2021-04-26 2021-10-19 台州职业技术学院 Planer special for machining slide valve and machining method thereof
CN113681064A (en) * 2021-09-14 2021-11-23 河北华虹工程材料有限公司 Steel construction edge opening plane limit equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT372321B (en) * 1980-08-04 1983-09-26 Voest Alpine Ag METHOD AND DEVICE FOR REMOVING THE EXTERNAL WELDING RIM OF LONG-WELDED TUBES

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210023635A1 (en) * 2019-07-25 2021-01-28 Pass Stanztechnik Ag Method for cutting a groove-shaped recess into a workpiece
CN112296445A (en) * 2019-07-25 2021-02-02 帕斯冲压技术股份公司 Method for cutting a groove-shaped recess into a workpiece
US11583944B2 (en) * 2019-07-25 2023-02-21 Pass Stanztechnik Ag Method for cutting a groove-shaped recess into a workpiece
CN113510285A (en) * 2021-04-26 2021-10-19 台州职业技术学院 Planer special for machining slide valve and machining method thereof
CN113681064A (en) * 2021-09-14 2021-11-23 河北华虹工程材料有限公司 Steel construction edge opening plane limit equipment

Also Published As

Publication number Publication date
DE2635105A1 (en) 1978-02-09
IT1083890B (en) 1985-05-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee