KR880001395A - Manufacturing method of plastic chain - Google Patents

Manufacturing method of plastic chain Download PDF

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Publication number
KR880001395A
KR880001395A KR1019860006055A KR860006055A KR880001395A KR 880001395 A KR880001395 A KR 880001395A KR 1019860006055 A KR1019860006055 A KR 1019860006055A KR 860006055 A KR860006055 A KR 860006055A KR 880001395 A KR880001395 A KR 880001395A
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KR
South Korea
Prior art keywords
manufacturing
plastic chain
unit
chain
plastic
Prior art date
Application number
KR1019860006055A
Other languages
Korean (ko)
Inventor
이병욱
Original Assignee
이병욱
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 이병욱 filed Critical 이병욱
Priority to KR1019860006055A priority Critical patent/KR880001395A/en
Publication of KR880001395A publication Critical patent/KR880001395A/en

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  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

내용 없음No content

Description

플라스틱 사슬의 제조방법Manufacturing method of plastic chain

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

제1도는 본 발명의 장치에 의하여 제조된 사슬의 사시도.1 is a perspective view of a chain produced by the apparatus of the present invention.

제2도는 제1도의 A-A선 단면도.2 is a sectional view taken along the line A-A of FIG.

제5도는 제4도중 분할금형의 측면도.5 is a side view of the divided mold in FIG.

Claims (1)

통상의 사슬(1)의 각 유니트(2)를 이음부가 없이 연결 상태로 성형함에 있어서 성형금형 (4)(4')(4")(4'")을 4개로 분할하여 대각선 상으로 전개되게 하되 각 금형 (4)(4')(4")(4'")의 교차부(6)는 각 유니트(2)의 내주면(3)을 직각면이 되도록 교차시킴을 특징으로 하는 프라스틱 사슬의 제조방법.In forming each unit 2 of the ordinary chain 1 in a connected state without joints, the molding dies 4, 4 ', 4', 4 '' are divided into four and developed diagonally. Of the plastic chains, characterized in that the intersections 6 of the respective molds 4, 4 ', 4 ", 4'" intersect the inner circumferential surface 3 of each unit 2 so as to be perpendicular. Manufacturing method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860006055A 1986-07-23 1986-07-23 Manufacturing method of plastic chain KR880001395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860006055A KR880001395A (en) 1986-07-23 1986-07-23 Manufacturing method of plastic chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860006055A KR880001395A (en) 1986-07-23 1986-07-23 Manufacturing method of plastic chain

Publications (1)

Publication Number Publication Date
KR880001395A true KR880001395A (en) 1988-04-23

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ID=68836821

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860006055A KR880001395A (en) 1986-07-23 1986-07-23 Manufacturing method of plastic chain

Country Status (1)

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KR (1) KR880001395A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101072496B1 (en) * 2004-12-29 2011-10-11 주식회사 포스코 temperaturing method of coke oven flue and device thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101072496B1 (en) * 2004-12-29 2011-10-11 주식회사 포스코 temperaturing method of coke oven flue and device thereof

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E601 Decision to refuse application