GB735975A - A machine tool for cutting metal tubes - Google Patents
A machine tool for cutting metal tubesInfo
- Publication number
- GB735975A GB735975A GB21721/53A GB2172153A GB735975A GB 735975 A GB735975 A GB 735975A GB 21721/53 A GB21721/53 A GB 21721/53A GB 2172153 A GB2172153 A GB 2172153A GB 735975 A GB735975 A GB 735975A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- worm
- rotated
- screw
- metal tubes
- 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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/12—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes
- B23D45/124—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade for cutting tubes the workpieces turning about their longitudinal axis during the cutting operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
735,975. Dividing by a single blade. FINA [nee VURCHIO], E. Aug. 6, 1953 [Aug. 12, 1952], No. 21721/53. Class 83 (4). A machine for cutting metal tubes by a slowly rotated shearing disc is characterized in that the driving transmission between the driving motor and the disc includes a speedreducing device comprising a worm and worm wheel. A cutting disc 24 is journalled in a structure 4, pivoted at 3, and is rotated by a worm-wheel 23 on the disc shaft driven by a worm 19a, rotated by an electric motor 8 carried by the structure. The disc 24 is moved towards a tube to be cut, supported below it on rolls 42, 42a adjustable to and from one another by a screw 44, by moving the structure 4 about its pivot 3 by the manual rotation of a screw 32 engaging a threaded bush on an extension 30 of the structure. The structure 4 may alternatively be slidable on rectilinear guides to and from the work by screw means.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT735975X | 1952-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB735975A true GB735975A (en) | 1955-08-31 |
Family
ID=11315336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB21721/53A Expired GB735975A (en) | 1952-08-12 | 1953-08-06 | A machine tool for cutting metal tubes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB735975A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903934A (en) * | 1957-09-16 | 1959-09-15 | Textile Paper Products Inc | Tube cutting apparatus with simultaneously adjustable idler and driving rolls |
US20150367420A1 (en) * | 2014-06-20 | 2015-12-24 | Navarro IP, LLC | Apparatus For Cutting Material And Method |
-
1953
- 1953-08-06 GB GB21721/53A patent/GB735975A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903934A (en) * | 1957-09-16 | 1959-09-15 | Textile Paper Products Inc | Tube cutting apparatus with simultaneously adjustable idler and driving rolls |
US20150367420A1 (en) * | 2014-06-20 | 2015-12-24 | Navarro IP, LLC | Apparatus For Cutting Material And Method |
US9694424B2 (en) * | 2014-06-20 | 2017-07-04 | Navarro IP, LLC | Apparatus for cutting material and method |
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