CA2607312A1 - Piece rapportee pour ensemble de piston - Google Patents

Piece rapportee pour ensemble de piston Download PDF

Info

Publication number
CA2607312A1
CA2607312A1 CA 2607312 CA2607312A CA2607312A1 CA 2607312 A1 CA2607312 A1 CA 2607312A1 CA 2607312 CA2607312 CA 2607312 CA 2607312 A CA2607312 A CA 2607312A CA 2607312 A1 CA2607312 A1 CA 2607312A1
Authority
CA
Canada
Prior art keywords
piston
insert
piston chamber
piston cylinder
chamber
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA 2607312
Other languages
English (en)
Inventor
Roman Robert Pirog
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Husky Injection Molding Systems Ltd
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 Husky Injection Molding Systems Ltd filed Critical Husky Injection Molding Systems Ltd
Priority to CA 2607312 priority Critical patent/CA2607312A1/fr
Publication of CA2607312A1 publication Critical patent/CA2607312A1/fr
Abandoned legal-status Critical Current

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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • B29C2045/5024—Drive means therefor screws rotated by the coaxial rotor of an electric motor
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • B29C2045/5068—Drive means therefor mechanical drive means in series with hydraulic drive means for axially movable screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CA 2607312 2007-10-23 2007-10-23 Piece rapportee pour ensemble de piston Abandoned CA2607312A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2607312 CA2607312A1 (fr) 2007-10-23 2007-10-23 Piece rapportee pour ensemble de piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2607312 CA2607312A1 (fr) 2007-10-23 2007-10-23 Piece rapportee pour ensemble de piston

Publications (1)

Publication Number Publication Date
CA2607312A1 true CA2607312A1 (fr) 2009-04-23

Family

ID=40580701

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2607312 Abandoned CA2607312A1 (fr) 2007-10-23 2007-10-23 Piece rapportee pour ensemble de piston

Country Status (1)

Country Link
CA (1) CA2607312A1 (fr)

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Legal Events

Date Code Title Description
FZDE Dead