TWI409130B - - Google Patents
Info
- Publication number
- TWI409130B TWI409130B TW99117521A TW99117521A TWI409130B TW I409130 B TWI409130 B TW I409130B TW 99117521 A TW99117521 A TW 99117521A TW 99117521 A TW99117521 A TW 99117521A TW I409130 B TWI409130 B TW I409130B
- Authority
- TW
- Taiwan
- Prior art keywords
- cutting
- broaching
- blade
- main body
- grinding
- Prior art date
Links
Landscapes
- Knives (AREA)
Abstract
The present invention relates to a cutting-tool and blade forming method and its structure. The blade structure of the cutting tool main body comprising: (a) substrate selection, (B) broaching process, (C) grinding process, (D) cutting-tool and blade forming process. The cutting tool main body has a main body having a blade portion, wherein the both sides of the blade portion include a long side edge portion. The one side of the long side edge portion has a surface broaching portion, and the adjacent edge of the surface broaching portion has a surface grinding portion. By means of using the surface broaching portion and the surface grinding portion of the cutting-tool main body, the cutting process for the shoes, bags, clothing, toys, cartons and cardboard boxes can be performed. Due to the better coordination between the surface broaching portion and the surface grinding portion, the blade with cutting ability can be enhance. The method of broaching and grinding is used for the both sides of the cutting-tool main body, it can increase the overall production speed and precision, reduces wear and tear on the millstone of the grinding wheel, save energy, achieve high strength cutting edge and lower processing costs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW99117521A TW201143972A (en) | 2010-06-01 | 2010-06-01 | Cutting-tool and blade forming method and its structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW99117521A TW201143972A (en) | 2010-06-01 | 2010-06-01 | Cutting-tool and blade forming method and its structure |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201143972A TW201143972A (en) | 2011-12-16 |
TWI409130B true TWI409130B (en) | 2013-09-21 |
Family
ID=46765483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW99117521A TW201143972A (en) | 2010-06-01 | 2010-06-01 | Cutting-tool and blade forming method and its structure |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW201143972A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004114207A (en) * | 2002-09-25 | 2004-04-15 | Tsukatani Hamono Seisakusho:Kk | Thomson blade |
US20090025526A1 (en) * | 2000-05-01 | 2009-01-29 | Fujifilm Corporation | Slitter blade assembly |
-
2010
- 2010-06-01 TW TW99117521A patent/TW201143972A/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090025526A1 (en) * | 2000-05-01 | 2009-01-29 | Fujifilm Corporation | Slitter blade assembly |
JP2004114207A (en) * | 2002-09-25 | 2004-04-15 | Tsukatani Hamono Seisakusho:Kk | Thomson blade |
Also Published As
Publication number | Publication date |
---|---|
TW201143972A (en) | 2011-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |