GB329585A - Apparatus for cutting metal bars - Google Patents
Apparatus for cutting metal barsInfo
- Publication number
- GB329585A GB329585A GB2593229A GB2593229A GB329585A GB 329585 A GB329585 A GB 329585A GB 2593229 A GB2593229 A GB 2593229A GB 2593229 A GB2593229 A GB 2593229A GB 329585 A GB329585 A GB 329585A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- die
- rotor
- cam
- bar
- 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
- B23D21/00—Machines or devices for shearing or cutting tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
329,585. Hall, F. R. Aug. 26, 1929. Cutting girdes.- In a machine for cutting section and other bars, a rotor 5 carries a fixed die 13 and a sliding die 14. The framing 1 carries a fixed die 28 and a sliding die 25. The sliding dies are spring-urged. A pin 24 on the die 25 engages a slot in a sector arm 22 attached to the die 14. A gear wheel 50 is driven continuously from an electromotor and is clutched to a cam-ring 41 by a spring-bolt 59 controlled by a slide bar 62 operated by a treadle 66. The rotor is driven by a spring-bolt 43 engaging the cam ring 41. In operation the bar is inserted and depression of the treadle 66 causes a cam on the ring 41 to cloce the dies upon the bar, and the rotor to turn to sever the bar. The tooth 43 is withdrawn from the ring 41 by cam faces on a bush 4 and the rotor is brought to zero position by springs. A brake is applied to the ring 41.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2593229A GB329585A (en) | 1929-08-26 | 1929-08-26 | Apparatus for cutting metal bars |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2593229A GB329585A (en) | 1929-08-26 | 1929-08-26 | Apparatus for cutting metal bars |
Publications (1)
Publication Number | Publication Date |
---|---|
GB329585A true GB329585A (en) | 1930-05-22 |
Family
ID=10235653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2593229A Expired GB329585A (en) | 1929-08-26 | 1929-08-26 | Apparatus for cutting metal bars |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB329585A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106217454A (en) * | 2016-08-17 | 2016-12-14 | 广东亚泰科技有限公司 | A kind of corrugated tube crest guillotine |
CN107553072A (en) * | 2017-09-21 | 2018-01-09 | 上海臣泰制管有限公司 | A kind of tube-making process method and tubulation apparatus |
-
1929
- 1929-08-26 GB GB2593229A patent/GB329585A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106217454A (en) * | 2016-08-17 | 2016-12-14 | 广东亚泰科技有限公司 | A kind of corrugated tube crest guillotine |
CN107553072A (en) * | 2017-09-21 | 2018-01-09 | 上海臣泰制管有限公司 | A kind of tube-making process method and tubulation apparatus |
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