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 billetsInfo
- 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
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)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Forging (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.
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)
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)
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 |
-
1976
- 1976-08-04 DE DE19762635105 patent/DE2635105A1/en not_active Withdrawn
-
1977
- 1977-07-07 IT IT2548377A patent/IT1083890B/en active
- 1977-07-27 GB GB3151077A patent/GB1534222A/en not_active Expired
Cited By (5)
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 |