KR930004593U - Anti-scratch ejector slave device for plastic product injection molding machine - Google Patents

Anti-scratch ejector slave device for plastic product injection molding machine

Info

Publication number
KR930004593U
KR930004593U KR2019910012987U KR910012987U KR930004593U KR 930004593 U KR930004593 U KR 930004593U KR 2019910012987 U KR2019910012987 U KR 2019910012987U KR 910012987 U KR910012987 U KR 910012987U KR 930004593 U KR930004593 U KR 930004593U
Authority
KR
South Korea
Prior art keywords
ejector
scratch
injection molding
molding machine
slave device
Prior art date
Application number
KR2019910012987U
Other languages
Korean (ko)
Other versions
KR940008308Y1 (en
Inventor
장현구
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019910012987U priority Critical patent/KR940008308Y1/en
Publication of KR930004593U publication Critical patent/KR930004593U/en
Application granted granted Critical
Publication of KR940008308Y1 publication Critical patent/KR940008308Y1/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
    • B29C45/40—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
    • B29C45/26—Moulds
    • 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
    • B29C2045/4063—Removing or ejecting moulded articles preventing damage to articles caused by the ejector

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
KR2019910012987U 1991-08-16 1991-08-16 Ejecter sleeve device for injection molding articles KR940008308Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910012987U KR940008308Y1 (en) 1991-08-16 1991-08-16 Ejecter sleeve device for injection molding articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910012987U KR940008308Y1 (en) 1991-08-16 1991-08-16 Ejecter sleeve device for injection molding articles

Publications (2)

Publication Number Publication Date
KR930004593U true KR930004593U (en) 1993-03-20
KR940008308Y1 KR940008308Y1 (en) 1994-12-12

Family

ID=19317911

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910012987U KR940008308Y1 (en) 1991-08-16 1991-08-16 Ejecter sleeve device for injection molding articles

Country Status (1)

Country Link
KR (1) KR940008308Y1 (en)

Also Published As

Publication number Publication date
KR940008308Y1 (en) 1994-12-12

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee