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TW200628284A - Injection molding system for injection molding a plurality of materials - Google Patents

Injection molding system for injection molding a plurality of materials

Info

Publication number
TW200628284A
TW200628284A TW095100318A TW95100318A TW200628284A TW 200628284 A TW200628284 A TW 200628284A TW 095100318 A TW095100318 A TW 095100318A TW 95100318 A TW95100318 A TW 95100318A TW 200628284 A TW200628284 A TW 200628284A
Authority
TW
Taiwan
Prior art keywords
injection molding
nozzle
flow passage
drop tip
molding system
Prior art date
Application number
TW095100318A
Other languages
Chinese (zh)
Other versions
TWI273021B (en
Inventor
Patrick A Tooman
Original Assignee
Plastic Engineering & Technical Services 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 Plastic Engineering & Technical Services Inc filed Critical Plastic Engineering & Technical Services Inc
Publication of TW200628284A publication Critical patent/TW200628284A/en
Application granted granted Critical
Publication of TWI273021B publication Critical patent/TWI273021B/en

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

An injection molding system for injection molding a plurality of molten materials into a mold cavity includes a nozzle, a drop tip supported by the nozzle, and a central bore extending through the nozzle and drop tip. The injection molding system also includes a first and second flow passage each extending through the nozzle, so as to define a first and second nozzle flow passage, and drop tip, so as to define a first and second drop tip flow passage. The first and second drop tip flow passages each include a plurality of branching portions each defining a junction at which the respective flow passage communicates fluidly with the central bore.
TW95100318A 2005-01-04 2006-01-04 Injection molding system for injection molding a plurality of materials TWI273021B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64125205P 2005-01-04 2005-01-04

Publications (2)

Publication Number Publication Date
TW200628284A true TW200628284A (en) 2006-08-16
TWI273021B TWI273021B (en) 2007-02-11

Family

ID=38621329

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95100318A TWI273021B (en) 2005-01-04 2006-01-04 Injection molding system for injection molding a plurality of materials

Country Status (2)

Country Link
CN (1) CN101267926A (en)
TW (1) TWI273021B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105334809B (en) * 2014-07-04 2018-06-15 海信（山东）空调有限公司 A kind of autocontrol method and device
CN107030970B (en) * 2015-07-27 2019-11-01 柳道万和(苏州)热流道系统有限公司 Cylinder assembly and hot flow path injection moulding apparatus for hot flow path injection moulding apparatus

Also Published As

Publication number Publication date
CN101267926A (en) 2008-09-17
TWI273021B (en) 2007-02-11

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Legal Events

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