KR880017655U - Double undercut processing device outside of injection mold - Google Patents

Double undercut processing device outside of injection mold

Info

Publication number
KR880017655U
KR880017655U KR2019870003734U KR870003734U KR880017655U KR 880017655 U KR880017655 U KR 880017655U KR 2019870003734 U KR2019870003734 U KR 2019870003734U KR 870003734 U KR870003734 U KR 870003734U KR 880017655 U KR880017655 U KR 880017655U
Authority
KR
South Korea
Prior art keywords
processing device
injection mold
device outside
undercut processing
double undercut
Prior art date
Application number
KR2019870003734U
Other languages
Korean (ko)
Other versions
KR900004215Y1 (en
Inventor
김태석
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 KR2019870003734U priority Critical patent/KR900004215Y1/en
Publication of KR880017655U publication Critical patent/KR880017655U/en
Application granted granted Critical
Publication of KR900004215Y1 publication Critical patent/KR900004215Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/02—Fertiliser distributors for hand use

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
KR2019870003734U 1987-03-24 1987-03-24 The unit for avoiding double outer undercut in injection mould KR900004215Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870003734U KR900004215Y1 (en) 1987-03-24 1987-03-24 The unit for avoiding double outer undercut in injection mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870003734U KR900004215Y1 (en) 1987-03-24 1987-03-24 The unit for avoiding double outer undercut in injection mould

Publications (2)

Publication Number Publication Date
KR880017655U true KR880017655U (en) 1988-10-26
KR900004215Y1 KR900004215Y1 (en) 1990-05-12

Family

ID=19260820

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870003734U KR900004215Y1 (en) 1987-03-24 1987-03-24 The unit for avoiding double outer undercut in injection mould

Country Status (1)

Country Link
KR (1) KR900004215Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102187481B1 (en) * 2020-01-09 2020-12-09 에이테크솔루션(주) Control method for injection molds and injection molds for manufacturing injection products with upper/lower undercuts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102187481B1 (en) * 2020-01-09 2020-12-09 에이테크솔루션(주) Control method for injection molds and injection molds for manufacturing injection products with upper/lower undercuts

Also Published As

Publication number Publication date
KR900004215Y1 (en) 1990-05-12

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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
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee