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TW200630199A - Injection molding mold capable of sealing and blocking gate - Google Patents

Injection molding mold capable of sealing and blocking gate

Info

Publication number
TW200630199A
TW200630199A TW094104464A TW94104464A TW200630199A TW 200630199 A TW200630199 A TW 200630199A TW 094104464 A TW094104464 A TW 094104464A TW 94104464 A TW94104464 A TW 94104464A TW 200630199 A TW200630199 A TW 200630199A
Authority
TW
Taiwan
Prior art keywords
mold
blocking
sealing
unit
gate
Prior art date
Application number
TW094104464A
Other languages
Chinese (zh)
Other versions
TWI259134B (en
Inventor
Hui-Min Jian
Original Assignee
Asia Optical Co Inc
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 Asia Optical Co Inc filed Critical Asia Optical Co Inc
Priority to TW94104464A priority Critical patent/TWI259134B/en
Application granted granted Critical
Publication of TWI259134B publication Critical patent/TWI259134B/en
Publication of TW200630199A publication Critical patent/TW200630199A/en

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

An injection molding mold capable of sealing and blocking gate, including: a first mold unit, a second mold unit and an blocking unit. The first and second mold units each have a mold base, a mold insert mounted in one of the mold cavity of the mold base. The second mold unit is further provided with an engagement hole and a gate penetrating from the engagement hole to the mold cavity. Then blocking unit includes a guide block engaged within the engagement hole, an blocking rod connected to the guide block and a driving unit capable of moving and varying the blocking rod between a first and a second positions so as to allow a channel of the guide block to move and vary between a matched position and a mismatched position thereby achieving the object of sealing and blocking the gate.
TW94104464A 2005-02-16 2005-02-16 Injection molding mold capable of sealing and blocking gate TWI259134B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94104464A TWI259134B (en) 2005-02-16 2005-02-16 Injection molding mold capable of sealing and blocking gate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94104464A TWI259134B (en) 2005-02-16 2005-02-16 Injection molding mold capable of sealing and blocking gate

Publications (2)

Publication Number Publication Date
TWI259134B TWI259134B (en) 2006-08-01
TW200630199A true TW200630199A (en) 2006-09-01

Family

ID=37873308

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94104464A TWI259134B (en) 2005-02-16 2005-02-16 Injection molding mold capable of sealing and blocking gate

Country Status (1)

Country Link
TW (1) TWI259134B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI774551B (en) * 2021-09-09 2022-08-11 永誠光電股份有限公司 Sprue cut-off plastic lens molding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI774551B (en) * 2021-09-09 2022-08-11 永誠光電股份有限公司 Sprue cut-off plastic lens molding device

Also Published As

Publication number Publication date
TWI259134B (en) 2006-08-01

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Legal Events

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