DE112023004918T5 - Schneckenkopf für Spritzgießmaschine - Google Patents

Schneckenkopf für Spritzgießmaschine

Info

Publication number
DE112023004918T5
DE112023004918T5 DE112023004918.1T DE112023004918T DE112023004918T5 DE 112023004918 T5 DE112023004918 T5 DE 112023004918T5 DE 112023004918 T DE112023004918 T DE 112023004918T DE 112023004918 T5 DE112023004918 T5 DE 112023004918T5
Authority
DE
Germany
Prior art keywords
screw
screw head
threaded portion
tapered portion
tapered
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.)
Pending
Application number
DE112023004918.1T
Other languages
German (de)
English (en)
Inventor
Kyousuke Nakamura
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Publication of DE112023004918T5 publication Critical patent/DE112023004918T5/de
Pending 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
    • B29C45/58—Details
    • B29C45/60—Screws
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE112023004918.1T 2023-02-17 2023-02-17 Schneckenkopf für Spritzgießmaschine Pending DE112023004918T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/005655 WO2024171425A1 (ja) 2023-02-17 2023-02-17 射出成形機のスクリュヘッド

Publications (1)

Publication Number Publication Date
DE112023004918T5 true DE112023004918T5 (de) 2025-09-25

Family

ID=92421347

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112023004918.1T Pending DE112023004918T5 (de) 2023-02-17 2023-02-17 Schneckenkopf für Spritzgießmaschine

Country Status (4)

Country Link
JP (1) JPWO2024171425A1 (https=)
CN (1) CN120603694A (https=)
DE (1) DE112023004918T5 (https=)
WO (1) WO2024171425A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143719U (ja) * 1983-03-15 1984-09-26 住友重機械工業株式会社 射出成形機用スクリユ−ヘツド
JPS6317017A (ja) * 1986-07-10 1988-01-25 Meiki Co Ltd 射出成形装置のスクリユ
JPH09193219A (ja) * 1996-01-22 1997-07-29 Toshiba Mach Co Ltd 射出成形機のスクリュヘッド及びスクリュ

Also Published As

Publication number Publication date
WO2024171425A1 (ja) 2024-08-22
CN120603694A (zh) 2025-09-05
JPWO2024171425A1 (https=) 2024-08-22

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