KR100861003B1 - 스풀타입의 방현재를 제조하는 방법과 그 장치 - Google Patents
스풀타입의 방현재를 제조하는 방법과 그 장치 Download PDFInfo
- Publication number
- KR100861003B1 KR100861003B1 KR1020070122845A KR20070122845A KR100861003B1 KR 100861003 B1 KR100861003 B1 KR 100861003B1 KR 1020070122845 A KR1020070122845 A KR 1020070122845A KR 20070122845 A KR20070122845 A KR 20070122845A KR 100861003 B1 KR100861003 B1 KR 100861003B1
- Authority
- KR
- South Korea
- Prior art keywords
- fender
- mold
- rubber
- plate
- steam
- Prior art date
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Classifications
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- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/20—Making multilayered or multicoloured articles
- B29C43/203—Making multilayered articles
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- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
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- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5808—Measuring, controlling or regulating pressure or compressing force
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- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/58—Measuring, controlling or regulating
- B29C2043/5816—Measuring, controlling or regulating temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/02—Fenders integral with waterborne vessels or specially adapted therefor, e.g. fenders forming part of the hull or incorporated in the hull; Rubbing-strakes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/26—Fenders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (6)
- 방현재를 제조하는 방법으로서,속금형을 제공하고 상기 속금형에 고무판을 적층시키는 고무성형단계와;상기 고무성형된 속금형의 측면에 보강철판을 부착하여 방현재의 모양을 갖추는 후렌치 성형단계와;상기 방현재를 프레스에 설치하되 상기 방현재가 후렌치가 형성된 모양을 유지할 수 있도록 상기 방현재의 상하에 금형상판과 금형하판을 설치하고 옆면에는 금형측면판을 설치하여 금형으로 상기 방현재를 감싸는, 금형조립 단계와;상기 방현재에 고온의 스팀을 금형에 주입하면서 가압하는 가압가황단계와;상기 방현재에 설치된 금형을 해체하는 금형해체 단계;를 포함하는 방현재를 제조하는 방법.
- 제1항에 있어서, 상기 가압가황단계에서 상기 스팀의 진행방향은 상기 가압방향과 수직인 것을 특징으로 하는, 방현재를 제조하는 방법.
- 제1항에 있어서, 상기 가압가황단계에서 상기 가압방향은 상기 후렌치부에 대하여 수직인 것을 특징으로 하는, 방현재를 제조하는 방법.
- 제1항에 있어서, 상기 스팀은 섭씨 140~150도 이내이며 상기 가압하는 압력은 제곱센티미터당 40kg 이상인 것을 특징으로 하는, 방현재를 제조하는 방법.
- 방현재 제조 장치로서,중앙에 방현재를 제공하기 위한 공간을 가지며 상하로 가압하기 위하여 상단과 하단에 가압용 평판과;제조되는 방현재의 상단과 하단 및 측면에 각각 위치하여 방현재의 모양을 유지하는 금형상판, 금형하판, 측면금형과;상기 금형쪽으로 스팀을 공급하기 위한 스팀 공급장치를 포함하는,방현재 제조장치.
- 제5항에 있어서, 상기 방현재 제조장치에는 원통형으로 외부에 고무를 적층시킨 속금형이 제공되는 것을 특징으로 하는, 방현재 제조장치
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KR1020070122845A KR100861003B1 (ko) | 2007-11-29 | 2007-11-29 | 스풀타입의 방현재를 제조하는 방법과 그 장치 |
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KR1020070122845A KR100861003B1 (ko) | 2007-11-29 | 2007-11-29 | 스풀타입의 방현재를 제조하는 방법과 그 장치 |
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KR100861003B1 true KR100861003B1 (ko) | 2008-09-30 |
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KR1020070122845A KR100861003B1 (ko) | 2007-11-29 | 2007-11-29 | 스풀타입의 방현재를 제조하는 방법과 그 장치 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101080211B1 (ko) | 2011-08-04 | 2011-11-07 | (주)화승케미칼 | 콘 타입 방현재와 이의 제조방법 |
KR101302461B1 (ko) | 2013-05-16 | 2013-09-02 | (주) 화승엑스윌 | 콘 타입 방현재의 제조방법 |
KR101584791B1 (ko) * | 2014-07-18 | 2016-01-14 | 주식회사 동일케미칼 | 방현재의 제조장치 |
KR102416551B1 (ko) | 2022-01-27 | 2022-07-05 | (주)동양기업 | 변곡부를 구비한 스풀타입 방현재 |
KR20240061760A (ko) | 2022-11-01 | 2024-05-08 | (주)동양기업 | 선박접안용 공기식 방현재 |
KR20240067535A (ko) | 2022-11-09 | 2024-05-17 | (주)동양기업 | 선박접안용 공기식 방현재 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59178239A (ja) | 1983-03-30 | 1984-10-09 | Sumitomo Rubber Ind Ltd | ゴム製防舷材の製造方法 |
JPH06322735A (ja) * | 1993-05-11 | 1994-11-22 | Bridgestone Corp | 防舷材の圧縮反力調整方法および防舷材の製造方法 |
JPH101927A (ja) | 1996-06-13 | 1998-01-06 | Bridgestone Corp | ゴム製防舷材 |
JP2000303431A (ja) | 1999-04-23 | 2000-10-31 | Yokohama Rubber Co Ltd:The | 筒型ソリッド防舷材及びその製造方法 |
-
2007
- 2007-11-29 KR KR1020070122845A patent/KR100861003B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59178239A (ja) | 1983-03-30 | 1984-10-09 | Sumitomo Rubber Ind Ltd | ゴム製防舷材の製造方法 |
JPH06322735A (ja) * | 1993-05-11 | 1994-11-22 | Bridgestone Corp | 防舷材の圧縮反力調整方法および防舷材の製造方法 |
JPH101927A (ja) | 1996-06-13 | 1998-01-06 | Bridgestone Corp | ゴム製防舷材 |
JP2000303431A (ja) | 1999-04-23 | 2000-10-31 | Yokohama Rubber Co Ltd:The | 筒型ソリッド防舷材及びその製造方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101080211B1 (ko) | 2011-08-04 | 2011-11-07 | (주)화승케미칼 | 콘 타입 방현재와 이의 제조방법 |
KR101302461B1 (ko) | 2013-05-16 | 2013-09-02 | (주) 화승엑스윌 | 콘 타입 방현재의 제조방법 |
KR101584791B1 (ko) * | 2014-07-18 | 2016-01-14 | 주식회사 동일케미칼 | 방현재의 제조장치 |
KR102416551B1 (ko) | 2022-01-27 | 2022-07-05 | (주)동양기업 | 변곡부를 구비한 스풀타입 방현재 |
KR20240061760A (ko) | 2022-11-01 | 2024-05-08 | (주)동양기업 | 선박접안용 공기식 방현재 |
KR20240067535A (ko) | 2022-11-09 | 2024-05-17 | (주)동양기업 | 선박접안용 공기식 방현재 |
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