BR8001916U - Constructive arrangement in the head of multiple injection nozzles - Google Patents

Constructive arrangement in the head of multiple injection nozzles

Info

Publication number
BR8001916U
BR8001916U BR8001916U BR8001916U BR8001916U BR 8001916 U BR8001916 U BR 8001916U BR 8001916 U BR8001916 U BR 8001916U BR 8001916 U BR8001916 U BR 8001916U BR 8001916 U BR8001916 U BR 8001916U
Authority
BR
Brazil
Prior art keywords
head
thermoplastic material
constructive arrangement
injection nozzles
multiple injection
Prior art date
Application number
BR8001916U
Other languages
Portuguese (pt)
Inventor
Nilson Renato Pohlmann
Nilvo Rui Pohlmann
Original Assignee
Pohlmec Ind De Maquinas Para I
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 Pohlmec Ind De Maquinas Para I filed Critical Pohlmec Ind De Maquinas Para I
Priority to BR8001916U priority Critical patent/BR8001916U/en
Publication of BR8001916U publication Critical patent/BR8001916U/en

Links

Landscapes

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

Abstract

"DISPOSIçãO CONSTRUTIVA EM CABEçOTE DE MúLTIPLOS BICOS DE INJEçãO". Constituído de um cabeçote(01) metálico dotado de múltiplos bicos de injeção(03) direta, alimentado de material termoplástico, por canais internos e por possuir orifícios(07) que servem de alojamento para as resistências elétricas de cartucho tubular, as quais têm a finalidade de aquecer e manter o cabeçote(01) na temperatura desejada, fazendo com que o material termoplásfico, introduzido pela parte posterior(08) no cabeçote(01), tenha fluidez necessária para ser injetado nos múltiplos moldes que estão solidários aos porta moldes(09), refrigerado por água fria, podendo desta forma, produzir múltiplas peças termoplásticas apenas com uma única injeção de material termoplático."CONSTRUCTIVE ARRANGEMENT IN MULTIPLE INJECTION HEADS". Consisting of a metallic head (01) equipped with multiple nozzles for direct injection (03), fed with thermoplastic material, through internal channels and for having holes (07) that serve as accommodation for the electrical resistances of tubular cartridge, which have the purpose of heating and maintaining the head (01) at the desired temperature, making the thermoplastic material, introduced by the posterior part (08) in the head (01), have the necessary fluidity to be injected in the multiple molds that are attached to the mold holder ( 09), cooled by cold water, thus being able to produce multiple thermoplastic parts with a single injection of thermoplastic material.

BR8001916U 2000-08-18 2000-08-18 Constructive arrangement in the head of multiple injection nozzles BR8001916U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8001916U BR8001916U (en) 2000-08-18 2000-08-18 Constructive arrangement in the head of multiple injection nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8001916U BR8001916U (en) 2000-08-18 2000-08-18 Constructive arrangement in the head of multiple injection nozzles

Publications (1)

Publication Number Publication Date
BR8001916U true BR8001916U (en) 2002-03-19

Family

ID=4021350

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8001916U BR8001916U (en) 2000-08-18 2000-08-18 Constructive arrangement in the head of multiple injection nozzles

Country Status (1)

Country Link
BR (1) BR8001916U (en)

Similar Documents

Publication Publication Date Title
CN106079281B (en) Edge-gated injection forming equipment
JP2004520984A (en) Method and apparatus for injection molding articles
AU727837B2 (en) On-demand fast cycle mold
FR2459720B1 (en)
DK0647514T3 (en) The injection molding-die
US5219593A (en) Injection molding apparatus
EP0013118B1 (en) An injection nozzle and an injection molding machine for molding thermosetting materials
KR20050117939A (en) Mold apparatus
ES2176956T3 (en) COMPOSITE MATERIAL INJECTION SYSTEM INSIDE A CONFORMATION MOLD.
DE50000786D1 (en) INJECTION MOLDING PLASTIC
JPH06285920A (en) Injection molding torpedo provided with fixed ring gate
BR8001916U (en) Constructive arrangement in the head of multiple injection nozzles
ES2077596T3 (en) HOT CHANNEL NOZZLE.
US4370123A (en) Apparatus for runnerless injection compression molding of thermosetting materials
CN110248793A (en) Mold for forming
SG72784A1 (en) Injection molding apparatus with cooled core
BR0111603A (en) Coupling device for injection molds with removable inserts
JP2003276057A (en) In-mold nozzle mechanism for hot runner die
ATE237453T1 (en) INJECTION MOLDING DEVICE WITH NOZZLES HAVING LONG-EXTENSION MOUNTING FLANGES
JP2009255464A (en) Laminate molding device laminate molding method
CN209079034U (en) A kind of injection molding apparatus
US20020168442A1 (en) Multi-tip injection molding nozzle
JPS6449615A (en) Mold for spool injection molding
JP2004042501A (en) Injection mold
ATE383936T1 (en) INJECTION MOLDING APPARATUS WITH DISTRIBUTED STORAGE

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired