GB918923A - An appliance for cutting and parting tubes from the inside thereof - Google Patents
An appliance for cutting and parting tubes from the inside thereofInfo
- Publication number
- GB918923A GB918923A GB3141559A GB3141559A GB918923A GB 918923 A GB918923 A GB 918923A GB 3141559 A GB3141559 A GB 3141559A GB 3141559 A GB3141559 A GB 3141559A GB 918923 A GB918923 A GB 918923A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutter
- tube
- link
- rotated
- cut
- 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
- B23D21/14—Machines or devices for shearing or cutting tubes cutting inside the tube
- B23D21/145—Machines or devices for shearing or cutting tubes cutting inside the tube hand operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/14—Cutting-off lathes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
918,923. Tube cutters. WICKSTEED & CO. Ltd., CHARLES. Dec. 9, 1960 [Sept. 15, 1959], No. 31415/59. Class 83 (4). An internal tube cutter comprises a cylindrical body portion 1, adapted to be rotated by a driving motor or by hand, and having a flat slot 2 extending radially with a tapered bottom 4 at the inner end. A housing 11 with a thrust bearing 12 is spaced from the end of the tube 3 to be cut, by an interchangeable conical member 15. A link 9 is anchored to a part 10 of the thrust bearing by a transverse pin 13, the body 1 being slotted at 14 to clear the pin. The inner end of link 9 is connected to a flat cutter member 5, 6, which has a slot 7 engaged by a further transverse pin 8 to return the cutter. When the body member is rotated and pressed inwardly against a spring 19 the cutter is moved radially to cut the tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3141559A GB918923A (en) | 1959-09-15 | 1959-09-15 | An appliance for cutting and parting tubes from the inside thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3141559A GB918923A (en) | 1959-09-15 | 1959-09-15 | An appliance for cutting and parting tubes from the inside thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
GB918923A true GB918923A (en) | 1963-02-20 |
Family
ID=10322775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3141559A Expired GB918923A (en) | 1959-09-15 | 1959-09-15 | An appliance for cutting and parting tubes from the inside thereof |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB918923A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4499749A (en) * | 1979-06-11 | 1985-02-19 | The Dow Chemical Company | Tubing perforator |
US4521264A (en) * | 1982-12-20 | 1985-06-04 | Osgood Industries, Inc. | Method and apparatus for internally cutting a tube of material |
EP0175003A2 (en) * | 1983-02-28 | 1986-03-26 | Richard Montiero | Adjustable interior pipe cutter |
GB2223550A (en) * | 1988-09-16 | 1990-04-11 | Water Res Centre | Pipe tapping |
-
1959
- 1959-09-15 GB GB3141559A patent/GB918923A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4499749A (en) * | 1979-06-11 | 1985-02-19 | The Dow Chemical Company | Tubing perforator |
US4521264A (en) * | 1982-12-20 | 1985-06-04 | Osgood Industries, Inc. | Method and apparatus for internally cutting a tube of material |
EP0175003A2 (en) * | 1983-02-28 | 1986-03-26 | Richard Montiero | Adjustable interior pipe cutter |
EP0175003A3 (en) * | 1983-02-28 | 1986-12-03 | Richard Montiero | Adjustable interior pipe cutter |
GB2223550A (en) * | 1988-09-16 | 1990-04-11 | Water Res Centre | Pipe tapping |
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