JPS6478793A - Method of cutting metallic tabular article - Google Patents
Method of cutting metallic tabular articleInfo
- Publication number
- JPS6478793A JPS6478793A JP23379387A JP23379387A JPS6478793A JP S6478793 A JPS6478793 A JP S6478793A JP 23379387 A JP23379387 A JP 23379387A JP 23379387 A JP23379387 A JP 23379387A JP S6478793 A JPS6478793 A JP S6478793A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- aluminum plates
- trimming
- blade
- 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.)
- Pending
Links
Landscapes
- Shearing Machines (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
PURPOSE: To lessen the size of burrs produced in a plate of metal to be cut, by performing cutting of the plate in such an arrangement that the margin width in trimming lies within three times as large as the thickness of the plate. CONSTITUTION: A plurality aluminum plates (one sort of metal plate) 10 are laid one over another and placed on a receptacle table 11, and a blade 1 of a cutting machine is depressed in the direction of arrow so as to cut the aluminum plates 10. With intrusion of the blade 1, the aluminum plates 10 in a great number get rid of the margins as being trimmed into a specified size. At this process of trimming, the margin width is made within three time as large as the plate thickness (t), and burrs produced on the aluminum plates are made small.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23379387A JPS6478793A (en) | 1987-09-18 | 1987-09-18 | Method of cutting metallic tabular article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23379387A JPS6478793A (en) | 1987-09-18 | 1987-09-18 | Method of cutting metallic tabular article |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6478793A true JPS6478793A (en) | 1989-03-24 |
Family
ID=16960656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23379387A Pending JPS6478793A (en) | 1987-09-18 | 1987-09-18 | Method of cutting metallic tabular article |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6478793A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009083062A (en) * | 2007-09-30 | 2009-04-23 | Nomura Kikai Kk | Shearing method for thin steel plate and press shear device |
-
1987
- 1987-09-18 JP JP23379387A patent/JPS6478793A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009083062A (en) * | 2007-09-30 | 2009-04-23 | Nomura Kikai Kk | Shearing method for thin steel plate and press shear device |
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