TWI409130B - - Google Patents

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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
Application number
TW99117521A
Other languages
Chinese (zh)
Other versions
TW201143972A (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to TW99117521A priority Critical patent/TW201143972A/en
Publication of TW201143972A publication Critical patent/TW201143972A/en
Application granted granted Critical
Publication of TWI409130B publication Critical patent/TWI409130B/zh

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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.
TW99117521A 2010-06-01 2010-06-01 Cutting-tool and blade forming method and its structure TW201143972A (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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