TW453264U - Improved retaining structure for hole punching blade of punch - Google Patents

Improved retaining structure for hole punching blade of punch

Info

Publication number
TW453264U
TW453264U TW89214443U TW89214443U TW453264U TW 453264 U TW453264 U TW 453264U TW 89214443 U TW89214443 U TW 89214443U TW 89214443 U TW89214443 U TW 89214443U TW 453264 U TW453264 U TW 453264U
Authority
TW
Taiwan
Prior art keywords
punch
retaining structure
punching blade
hole punching
improved retaining
Prior art date
Application number
TW89214443U
Other languages
Chinese (zh)
Inventor
Jian-Kai Huang
Original Assignee
Huang Jian Kai
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 by Huang Jian Kai filed Critical Huang Jian Kai
Priority to TW89214443U priority Critical patent/TW453264U/en
Publication of TW453264U publication Critical patent/TW453264U/en

Links

TW89214443U 2000-08-17 2000-08-17 Improved retaining structure for hole punching blade of punch TW453264U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW89214443U TW453264U (en) 2000-08-17 2000-08-17 Improved retaining structure for hole punching blade of punch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW89214443U TW453264U (en) 2000-08-17 2000-08-17 Improved retaining structure for hole punching blade of punch

Publications (1)

Publication Number Publication Date
TW453264U true TW453264U (en) 2001-09-01

Family

ID=21671806

Family Applications (1)

Application Number Title Priority Date Filing Date
TW89214443U TW453264U (en) 2000-08-17 2000-08-17 Improved retaining structure for hole punching blade of punch

Country Status (1)

Country Link
TW (1) TW453264U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113103353A (en) * 2021-03-04 2021-07-13 丰民金属工业股份有限公司 Punching machine
TWI748882B (en) * 2021-02-26 2021-12-01 豐民金屬工業股份有限公司 Hole puncher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI748882B (en) * 2021-02-26 2021-12-01 豐民金屬工業股份有限公司 Hole puncher
CN113103353A (en) * 2021-03-04 2021-07-13 丰民金属工业股份有限公司 Punching machine

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees