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KR900009901U - 내측 언더컷 처리장치 - Google Patents

내측 언더컷 처리장치

Info

Publication number
KR900009901U
KR900009901U KR2019880019515U KR880019515U KR900009901U KR 900009901 U KR900009901 U KR 900009901U KR 2019880019515 U KR2019880019515 U KR 2019880019515U KR 880019515 U KR880019515 U KR 880019515U KR 900009901 U KR900009901 U KR 900009901U
Authority
KR
South Korea
Prior art keywords
processing device
undercut processing
inside undercut
undercut
processing
Prior art date
Application number
KR2019880019515U
Other languages
English (en)
Other versions
KR930004723Y1 (ko
Inventor
김성일
Original Assignee
삼성전기 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 삼성전기 주식회사 filed Critical 삼성전기 주식회사
Priority to KR2019880019515U priority Critical patent/KR930004723Y1/ko
Publication of KR900009901U publication Critical patent/KR900009901U/ko
Application granted granted Critical
Publication of KR930004723Y1 publication Critical patent/KR930004723Y1/ko

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02Dies; Inserts therefor; Mounting thereof; Moulds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
KR2019880019515U 1988-11-30 1988-11-30 내측 언더컷 처리장치 KR930004723Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880019515U KR930004723Y1 (ko) 1988-11-30 1988-11-30 내측 언더컷 처리장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880019515U KR930004723Y1 (ko) 1988-11-30 1988-11-30 내측 언더컷 처리장치

Publications (2)

Publication Number Publication Date
KR900009901U true KR900009901U (ko) 1990-06-01
KR930004723Y1 KR930004723Y1 (ko) 1993-07-23

Family

ID=19281713

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880019515U KR930004723Y1 (ko) 1988-11-30 1988-11-30 내측 언더컷 처리장치

Country Status (1)

Country Link
KR (1) KR930004723Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5326059B1 (ja) * 2013-03-29 2013-10-30 株式会社ハタ 容器、容器の射出成型方法、及び容器の射出成型用金型

Also Published As

Publication number Publication date
KR930004723Y1 (ko) 1993-07-23

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19881130

UG1501 Laying open of application
A201 Request for examination
UA0201 Request for examination

Patent event date: 19910919

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19881130

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19930414

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19930630

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19931018

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19931108

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19931108

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee

Termination date: 19971210

Termination category: Default of registration fee