KR950031268U - Injection mold for teaching clay - Google Patents

Injection mold for teaching clay

Info

Publication number
KR950031268U
KR950031268U KR2019940008625U KR19940008625U KR950031268U KR 950031268 U KR950031268 U KR 950031268U KR 2019940008625 U KR2019940008625 U KR 2019940008625U KR 19940008625 U KR19940008625 U KR 19940008625U KR 950031268 U KR950031268 U KR 950031268U
Authority
KR
South Korea
Prior art keywords
clay
teaching
injection mold
mold
injection
Prior art date
Application number
KR2019940008625U
Other languages
Korean (ko)
Other versions
KR970006955Y1 (en
Inventor
조경순
Original Assignee
조경순
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 조경순 filed Critical 조경순
Priority to KR2019940008625U priority Critical patent/KR970006955Y1/en
Publication of KR950031268U publication Critical patent/KR950031268U/en
Application granted granted Critical
Publication of KR970006955Y1 publication Critical patent/KR970006955Y1/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
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/10—Modelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
KR2019940008625U 1994-04-22 1994-04-22 Injection molding mould KR970006955Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940008625U KR970006955Y1 (en) 1994-04-22 1994-04-22 Injection molding mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940008625U KR970006955Y1 (en) 1994-04-22 1994-04-22 Injection molding mould

Publications (2)

Publication Number Publication Date
KR950031268U true KR950031268U (en) 1995-11-22
KR970006955Y1 KR970006955Y1 (en) 1997-07-11

Family

ID=19381588

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940008625U KR970006955Y1 (en) 1994-04-22 1994-04-22 Injection molding mould

Country Status (1)

Country Link
KR (1) KR970006955Y1 (en)

Also Published As

Publication number Publication date
KR970006955Y1 (en) 1997-07-11

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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: 20071224

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee