JPS642898A - Very-high pressure fluid cutting device - Google Patents
Very-high pressure fluid cutting deviceInfo
- Publication number
- JPS642898A JPS642898A JP15654987A JP15654987A JPS642898A JP S642898 A JPS642898 A JP S642898A JP 15654987 A JP15654987 A JP 15654987A JP 15654987 A JP15654987 A JP 15654987A JP S642898 A JPS642898 A JP S642898A
- Authority
- JP
- Japan
- Prior art keywords
- work
- support base
- work support
- high pressure
- pressure fluid
- 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.)
- Pending
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
PURPOSE: To firmly hold a work on a work support base and to improve the cutting dimensional accuracy of the work by forming the work support base with a board integrated with many small chambers opened long at both ends in the injection direction of a very-high pressure fluid.
CONSTITUTION: A very-high pressure fluid beam 30 is injected vertically to a work support base 10 from a nozzle 28 to cut a work 20 mounted on the work support base 10. The work 20 is closely stuck to the upper face of the work support base 10 to close the openings at the upper ends of many small chambers 18 of the work support base 10. If the work 20 abruptly tends to float from the work support base 10, the insides of the small chambers 18 become a negative pressure in an instant, i.e., the work 20 is sucked to the surface of the work support base 10. The work 20 is firmly held on the upper face of the work support base 10 and is hardly moved, and its cutting dimensional accuracy is improved.
COPYRIGHT: (C)1989,JPO
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15654987A JPS642898A (en) | 1987-06-25 | 1987-06-25 | Very-high pressure fluid cutting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15654987A JPS642898A (en) | 1987-06-25 | 1987-06-25 | Very-high pressure fluid cutting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH012898A JPH012898A (en) | 1989-01-06 |
JPS642898A true JPS642898A (en) | 1989-01-06 |
Family
ID=15630226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15654987A Pending JPS642898A (en) | 1987-06-25 | 1987-06-25 | Very-high pressure fluid cutting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS642898A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5454384A (en) * | 1977-10-07 | 1979-04-28 | Gerber Garment Technology Inc | Fluid jet cutter |
JPS59358A (en) * | 1982-06-23 | 1984-01-05 | Mazda Motor Corp | Adhesive coating apparatus for automobile window |
-
1987
- 1987-06-25 JP JP15654987A patent/JPS642898A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5454384A (en) * | 1977-10-07 | 1979-04-28 | Gerber Garment Technology Inc | Fluid jet cutter |
JPS59358A (en) * | 1982-06-23 | 1984-01-05 | Mazda Motor Corp | Adhesive coating apparatus for automobile window |
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