KR880000558U - 언더 컷 처리시 게이트 및 런너 절단 장치 - Google Patents

언더 컷 처리시 게이트 및 런너 절단 장치

Info

Publication number
KR880000558U
KR880000558U KR2019860008409U KR860008409U KR880000558U KR 880000558 U KR880000558 U KR 880000558U KR 2019860008409 U KR2019860008409 U KR 2019860008409U KR 860008409 U KR860008409 U KR 860008409U KR 880000558 U KR880000558 U KR 880000558U
Authority
KR
South Korea
Prior art keywords
gate
cutting device
undercut processing
runner cutting
runner
Prior art date
Application number
KR2019860008409U
Other languages
English (en)
Other versions
KR890004615Y1 (ko
Inventor
곽진관
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019860008409U priority Critical patent/KR890004615Y1/ko
Publication of KR880000558U publication Critical patent/KR880000558U/ko
Application granted granted Critical
Publication of KR890004615Y1 publication Critical patent/KR890004615Y1/ko

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
    • B29C45/38—Cutting-off equipment for sprues or ingates
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4435—Removing or ejecting moulded articles for undercut articles using inclined, tiltable or flexible undercut forming elements driven by the ejector means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
KR2019860008409U 1986-06-16 1986-06-16 언더 컷 처리시 게이트 및 런너 절단 장치 KR890004615Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860008409U KR890004615Y1 (ko) 1986-06-16 1986-06-16 언더 컷 처리시 게이트 및 런너 절단 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860008409U KR890004615Y1 (ko) 1986-06-16 1986-06-16 언더 컷 처리시 게이트 및 런너 절단 장치

Publications (2)

Publication Number Publication Date
KR880000558U true KR880000558U (ko) 1988-02-19
KR890004615Y1 KR890004615Y1 (ko) 1989-07-15

Family

ID=19252687

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860008409U KR890004615Y1 (ko) 1986-06-16 1986-06-16 언더 컷 처리시 게이트 및 런너 절단 장치

Country Status (1)

Country Link
KR (1) KR890004615Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100599385B1 (ko) * 2004-10-06 2006-07-18 주식회사 제이엠피 사출기의 게이트절단형 압축금형장치

Also Published As

Publication number Publication date
KR890004615Y1 (ko) 1989-07-15

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee