KR920004153U - Silicon roller manufacturing equipment - Google Patents

Silicon roller manufacturing equipment

Info

Publication number
KR920004153U
KR920004153U KR2019900012549U KR900012549U KR920004153U KR 920004153 U KR920004153 U KR 920004153U KR 2019900012549 U KR2019900012549 U KR 2019900012549U KR 900012549 U KR900012549 U KR 900012549U KR 920004153 U KR920004153 U KR 920004153U
Authority
KR
South Korea
Prior art keywords
manufacturing equipment
roller manufacturing
silicon roller
silicon
equipment
Prior art date
Application number
KR2019900012549U
Other languages
Korean (ko)
Other versions
KR920008282Y1 (en
Inventor
이규식
Original Assignee
대량실리콘주식회사
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 대량실리콘주식회사 filed Critical 대량실리콘주식회사
Priority to KR2019900012549U priority Critical patent/KR920008282Y1/en
Publication of KR920004153U publication Critical patent/KR920004153U/en
Application granted granted Critical
Publication of KR920008282Y1 publication Critical patent/KR920008282Y1/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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/26—Moulds or cores
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
KR2019900012549U 1990-08-21 1990-08-21 Forming apparatus for silicon roller KR920008282Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900012549U KR920008282Y1 (en) 1990-08-21 1990-08-21 Forming apparatus for silicon roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900012549U KR920008282Y1 (en) 1990-08-21 1990-08-21 Forming apparatus for silicon roller

Publications (2)

Publication Number Publication Date
KR920004153U true KR920004153U (en) 1992-03-25
KR920008282Y1 KR920008282Y1 (en) 1992-11-16

Family

ID=19302361

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900012549U KR920008282Y1 (en) 1990-08-21 1990-08-21 Forming apparatus for silicon roller

Country Status (1)

Country Link
KR (1) KR920008282Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100902772B1 (en) * 2006-11-10 2009-06-15 주식회사 엘지화학 Method of manufacturing patternized seamless silicon roll having good surface
KR200485478Y1 (en) * 2016-06-08 2018-02-21 주식회사 루미나틱스 Rotating polarized light emitting device

Also Published As

Publication number Publication date
KR920008282Y1 (en) 1992-11-16

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Legal Events

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E701 Decision to grant or registration of patent right
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Payment date: 20031118

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee