TW200714432A - A hole-punching machine - Google Patents

A hole-punching machine

Info

Publication number
TW200714432A
TW200714432A TW094135427A TW94135427A TW200714432A TW 200714432 A TW200714432 A TW 200714432A TW 094135427 A TW094135427 A TW 094135427A TW 94135427 A TW94135427 A TW 94135427A TW 200714432 A TW200714432 A TW 200714432A
Authority
TW
Taiwan
Prior art keywords
hole
unit
holes
deposited
punching
Prior art date
Application number
TW094135427A
Other languages
Chinese (zh)
Other versions
TWI298669B (en
Inventor
Chou-Chih Chiang
Original Assignee
Chou-Chih Chiang
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 Chou-Chih Chiang filed Critical Chou-Chih Chiang
Priority to TW094135427A priority Critical patent/TW200714432A/en
Publication of TW200714432A publication Critical patent/TW200714432A/en
Application granted granted Critical
Publication of TWI298669B publication Critical patent/TWI298669B/zh

Links

Landscapes

  • Manufacturing Of Electrical Connectors (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A hole-punching machine is provided a power source to transfer the ejecting unit to push the clamping unit to clamp the hole-punching unit and then to punch holes; the hole-punching unit is deposited to move free on the machine base, and fastened or released to unload by the fastening unit. The hole punching unit comprises a balancing bar, a limiting part, a spring, several cutters, the first, second and third balancing parts with reinforcing parts; the limiting part and reinforcing parts are deposited several through holes for inserting the cutters, and the first, second and third balancing parts are deposited rectangular holes according to the through holes to provide the intervals for inserting punched things; by the method, it can reduce production cost and reject ratio.
TW094135427A 2005-10-12 2005-10-12 A hole-punching machine TW200714432A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094135427A TW200714432A (en) 2005-10-12 2005-10-12 A hole-punching machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094135427A TW200714432A (en) 2005-10-12 2005-10-12 A hole-punching machine

Publications (2)

Publication Number Publication Date
TW200714432A true TW200714432A (en) 2007-04-16
TWI298669B TWI298669B (en) 2008-07-11

Family

ID=45069458

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094135427A TW200714432A (en) 2005-10-12 2005-10-12 A hole-punching machine

Country Status (1)

Country Link
TW (1) TW200714432A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102150B4 (en) 2012-03-14 2014-08-28 Tung-Lung Chiang Punching machine

Also Published As

Publication number Publication date
TWI298669B (en) 2008-07-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees