JPS5689423A - Pipe cut method - Google Patents
Pipe cut methodInfo
- Publication number
- JPS5689423A JPS5689423A JP16716079A JP16716079A JPS5689423A JP S5689423 A JPS5689423 A JP S5689423A JP 16716079 A JP16716079 A JP 16716079A JP 16716079 A JP16716079 A JP 16716079A JP S5689423 A JPS5689423 A JP S5689423A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cut
- edges
- forcibly
- wall portions
- 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.)
- Granted
Links
Abstract
PURPOSE: To facilitate pipe cut to provide a fine section of the pipe by a movable cutting edge fixed perpendicularly to the axis of the fixed pipe for bearing securely against and forcibly cutting the pipe.
CONSTITUTION: A stepped cutting edge 3 having intersections 7 of inside edges 5 and outside edges 6 is used to forcibly cut a pipe 1 from its cut-out portion 4. Then the edges 6 forcibly cut the pipe 1 from its both side wall portions (c) to its lower wall portions (b) sequentially towards the outside of the pipe. Chips 9 cut down into the pipe 1 are blown off by the use of air from a compressor 10 or the like before at least the end of the edge 3 reaches the lower wall portion (b) of the pipe 1. Then the edges 6 and 5 forcibly cut the both side wall portions (c) and lower wall portion (b) to cut off the pipe 1. Thus, the pipe 1 is easily cut off to provide the fine section.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54167160A JPS5810174B2 (en) | 1979-12-22 | 1979-12-22 | Pipe cutting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54167160A JPS5810174B2 (en) | 1979-12-22 | 1979-12-22 | Pipe cutting method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5689423A true JPS5689423A (en) | 1981-07-20 |
JPS5810174B2 JPS5810174B2 (en) | 1983-02-24 |
Family
ID=15844524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54167160A Expired JPS5810174B2 (en) | 1979-12-22 | 1979-12-22 | Pipe cutting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5810174B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4037031A1 (en) * | 1989-11-24 | 1991-05-29 | Showa Aluminum Corp | Multiple tube cutting machine - has mandrels to support tubes before tube clamps are tightened |
US5237899A (en) * | 1991-08-08 | 1993-08-24 | General Electric Canada Inc. | Blade for cutting cylindrical structures |
US8162046B2 (en) | 2010-08-17 | 2012-04-24 | T-3 Property Holdings, Inc. | Blowout preventer with shearing blades |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59122665U (en) * | 1983-02-04 | 1984-08-18 | オムロン株式会社 | coin handling equipment |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552527U (en) * | 1978-06-21 | 1980-01-09 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552527B2 (en) * | 1973-02-13 | 1980-01-21 |
-
1979
- 1979-12-22 JP JP54167160A patent/JPS5810174B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS552527U (en) * | 1978-06-21 | 1980-01-09 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4037031A1 (en) * | 1989-11-24 | 1991-05-29 | Showa Aluminum Corp | Multiple tube cutting machine - has mandrels to support tubes before tube clamps are tightened |
US5237899A (en) * | 1991-08-08 | 1993-08-24 | General Electric Canada Inc. | Blade for cutting cylindrical structures |
US8162046B2 (en) | 2010-08-17 | 2012-04-24 | T-3 Property Holdings, Inc. | Blowout preventer with shearing blades |
US8167031B2 (en) | 2010-08-17 | 2012-05-01 | T-3 Property Holdings, Inc. | Blowout preventer with shearing blades |
US8443879B2 (en) | 2010-08-17 | 2013-05-21 | T-3 Property Holdings, Inc. | Blowout preventer with shearing blades |
US8443880B1 (en) | 2010-08-17 | 2013-05-21 | T-3 Property Holdings, Inc. | Blowout preventer with shearing blades |
Also Published As
Publication number | Publication date |
---|---|
JPS5810174B2 (en) | 1983-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES513053A0 (en) | "A PROCEDURE FOR THE SEPARATION OF H2S AND CO2 FROM A GASEOUS MIXTURE". | |
DE69206556T2 (en) | Blade insert for the air cooling of gas turbine blades. | |
EP0147155A3 (en) | Improved method of preparing 2-fluoro-17beta-estradiol | |
GB2103645B (en) | Process for the removal of co2 and, if present h2s from a gas mixture | |
JPS5689423A (en) | Pipe cut method | |
JPS5248146A (en) | Refrigerator | |
JPS5389098A (en) | Laser cutter | |
JPS5364112A (en) | Gas turbine compressor | |
JPS53111591A (en) | Device for cutting end automatically off pipe | |
JPS536920A (en) | Expansion structure of suction pipe | |
JPS51133808A (en) | Method of producing mult iblade fan | |
JPS5393642A (en) | Method of controlling operation of air conditioner | |
JPS5224321A (en) | A regenerative method for existing pipe arrangements | |
DE2961021D1 (en) | Process for the preparation of 1,1-difluoro-2-chloroethylene and its utilisation as a blowing gas or a blowing agent | |
JPS5343115A (en) | Manufacturing method for gas turbine hollow blade | |
JPS5412921A (en) | Collator | |
JPS5345759A (en) | Formation method for spot clean zone | |
JPS52147209A (en) | Furnace top pressure turbine | |
JPS53109246A (en) | Accumulator | |
JPS5348340A (en) | Louver type panel and method for manufacturing the same | |
JPS527059A (en) | Air curtain device | |
JPS53145340A (en) | Air conditioner | |
JPS5422593A (en) | Guideline inserter | |
JPS5442623A (en) | Operating method for soundproof transformer | |
JPS53463A (en) | Air conditioning equipment |