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IT1240386B - INJECTION MOLDING EQUIPMENT OF PLASTIC MATERIAL - Google Patents

INJECTION MOLDING EQUIPMENT OF PLASTIC MATERIAL

Info

Publication number
IT1240386B
IT1240386B IT67508A IT6750890A IT1240386B IT 1240386 B IT1240386 B IT 1240386B IT 67508 A IT67508 A IT 67508A IT 6750890 A IT6750890 A IT 6750890A IT 1240386 B IT1240386 B IT 1240386B
Authority
IT
Italy
Prior art keywords
injection molding
plastic material
molding equipment
equipment
plastic
Prior art date
Application number
IT67508A
Other languages
Italian (it)
Other versions
IT9067508A1 (en
IT9067508A0 (en
Inventor
Giovanni Bianco
Original Assignee
Engel Gmbh Maschbau
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 Engel Gmbh Maschbau filed Critical Engel Gmbh Maschbau
Publication of IT9067508A0 publication Critical patent/IT9067508A0/en
Publication of IT9067508A1 publication Critical patent/IT9067508A1/en
Application granted granted Critical
Publication of IT1240386B publication Critical patent/IT1240386B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • B29C45/1607—Multi-way nozzles specially adapted therefor having at least three different ways

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT67508A 1989-07-11 1990-07-09 INJECTION MOLDING EQUIPMENT OF PLASTIC MATERIAL IT1240386B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT167689 1989-07-11

Publications (3)

Publication Number Publication Date
IT9067508A0 IT9067508A0 (en) 1990-07-09
IT9067508A1 IT9067508A1 (en) 1992-01-09
IT1240386B true IT1240386B (en) 1993-12-10

Family

ID=3518580

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67508A IT1240386B (en) 1989-07-11 1990-07-09 INJECTION MOLDING EQUIPMENT OF PLASTIC MATERIAL

Country Status (2)

Country Link
DE (1) DE4021856A1 (en)
IT (1) IT1240386B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956898C1 (en) * 1999-11-26 2001-04-19 Reichert Gmbh Kunststofftechni Adapter plate for injection molding machine carries system of molten plastic cylinder, step pistons and jet with automatic control to give multi-component injection molding
DE102006001453B4 (en) * 2006-01-10 2007-10-11 Icos Gmbh Process for the production of injection molds and tool kit
US7651644B2 (en) * 2006-05-31 2010-01-26 Graham Packaging Company, Lp Controlling delivery of polymer material in a sequential injection molding process
DE102014004221A1 (en) * 2014-03-25 2015-10-01 Hpt Hochwertige Pharmatechnik Gmbh & Co. Kg Spray station for the production of multilayer preforms
US10518448B2 (en) 2014-07-15 2019-12-31 Plasdan-Automacao E Sistemas, Lda. Additional injection modular system

Also Published As

Publication number Publication date
IT9067508A1 (en) 1992-01-09
DE4021856A1 (en) 1991-01-17
IT9067508A0 (en) 1990-07-09

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Legal Events

Date Code Title Description
0001 Granted