KR880001396A - Manufacturing method of multi-color injection mold - Google Patents

Manufacturing method of multi-color injection mold Download PDF

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Publication number
KR880001396A
KR880001396A KR1019860005312A KR860005312A KR880001396A KR 880001396 A KR880001396 A KR 880001396A KR 1019860005312 A KR1019860005312 A KR 1019860005312A KR 860005312 A KR860005312 A KR 860005312A KR 880001396 A KR880001396 A KR 880001396A
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KR
South Korea
Prior art keywords
mold
manufacturing
color injection
injection mold
model
Prior art date
Application number
KR1019860005312A
Other languages
Korean (ko)
Other versions
KR890003192B1 (en
Inventor
송금조
Original Assignee
송금조
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 송금조 filed Critical 송금조
Priority to KR1019860005312A priority Critical patent/KR890003192B1/en
Publication of KR880001396A publication Critical patent/KR880001396A/en
Application granted granted Critical
Publication of KR890003192B1 publication Critical patent/KR890003192B1/en

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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
    • 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
    • B29C45/16—Making multilayered or multicoloured articles

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

내용 없음No content

Description

다색 사출용 금형 제조방법Manufacturing method of multi-color injection mold

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 모형금형으로 바깥금형을 만드는 상태도.1 is a state diagram making an outer mold with a model mold.

제2도는 안쪽금형을 만들기 위하여 모형 금형의 돌출부를 절단한 상태도.2 is a state in which the protrusion of the model mold is cut to make the inner mold.

제6도는바깥금형에 제5도의 제품을 넣고 다른 색의 수지를 형틀내로 유입하여 완제품을 만드는 상태도이고,6 is a state diagram of making the finished product by inserting the product of FIG. 5 into the outer mold and introducing resin of different colors into the mold.

Claims (1)

다색의 물품을 사출하는 형틀을 제조함에 있어서 모형금형(1)을 가열된 베릴륨동에 찍어 바깥금형(2)을 얻은후에는 모형금형(1)에서 내부 형틀에 필요치 않은 부분을 절단하여 얻어진 모형금형(1')을 가열된 베릴륨동에 찍어 내부금형(3)을 얻는 것을 특징으로 하는 다색 사출용 금형 제조방법.In manufacturing the mold for injection of multi-colored articles, the model mold (1) is imbedded in heated beryllium copper to obtain the outer mold (2), and then the model mold obtained by cutting parts not necessary for the inner mold from the mold (1). A method for manufacturing a multi-color injection mold, characterized by dipping (1 ') onto heated beryllium copper to obtain an internal mold (3). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860005312A 1986-07-01 1986-07-01 Process for the production of a multicolored injection mould KR890003192B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860005312A KR890003192B1 (en) 1986-07-01 1986-07-01 Process for the production of a multicolored injection mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860005312A KR890003192B1 (en) 1986-07-01 1986-07-01 Process for the production of a multicolored injection mould

Publications (2)

Publication Number Publication Date
KR880001396A true KR880001396A (en) 1988-04-23
KR890003192B1 KR890003192B1 (en) 1989-08-26

Family

ID=19250870

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860005312A KR890003192B1 (en) 1986-07-01 1986-07-01 Process for the production of a multicolored injection mould

Country Status (1)

Country Link
KR (1) KR890003192B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020039439A (en) * 2000-11-21 2002-05-27 윤용진 Method for mold manufacture using for beryllium-copper compound metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020039439A (en) * 2000-11-21 2002-05-27 윤용진 Method for mold manufacture using for beryllium-copper compound metal

Also Published As

Publication number Publication date
KR890003192B1 (en) 1989-08-26

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A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee