GB257278A - Improvements in or relating to shearing machines for rolled metal and the like - Google Patents
Improvements in or relating to shearing machines for rolled metal and the likeInfo
- Publication number
- GB257278A GB257278A GB20579/26A GB2057926A GB257278A GB 257278 A GB257278 A GB 257278A GB 20579/26 A GB20579/26 A GB 20579/26A GB 2057926 A GB2057926 A GB 2057926A GB 257278 A GB257278 A GB 257278A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutter
- relating
- shaft
- cutting
- rolled metal
- 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
- B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
- B23D25/12—Shearing machines with blades on coacting rotating drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
257,278. Kalker Maschinenfabrik Akt.-Ges. Aug. 20, 1925, [Convention date]. Shearing.-A machine for cutting continuously fed rolled bars into lengths has spiral cutters 3, 4 rotated from a shaft S. The upper cutter 3 is held in a stationary bearing, and the cutter 4 is mounted in a bearing reciprocated through crank gearing 9 from the shaft ported on a table 21 rest- S. The bars are suping on rollers 18 attached to resiliently mounted bolts 17. During cutting the cutters rotate and the lower cutter moves towards the cutter 3. After the cutting operation the table 21 and the cutter are lowered.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE257278X | 1925-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB257278A true GB257278A (en) | 1927-08-04 |
Family
ID=5966474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20579/26A Expired GB257278A (en) | 1925-08-20 | 1926-08-20 | Improvements in or relating to shearing machines for rolled metal and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB257278A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642938A (en) * | 1949-07-30 | 1953-06-23 | Karl W Hallden | Rotary miss-cut shears |
EP1099501A1 (en) * | 1999-11-10 | 2001-05-16 | SMS Demag AG | High speed shearing machine for cutting rolled stock |
-
1926
- 1926-08-20 GB GB20579/26A patent/GB257278A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642938A (en) * | 1949-07-30 | 1953-06-23 | Karl W Hallden | Rotary miss-cut shears |
EP1099501A1 (en) * | 1999-11-10 | 2001-05-16 | SMS Demag AG | High speed shearing machine for cutting rolled stock |
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