KR100671216B1 - 합성수지시트 제조장치 및 그에 사용되는 롤러 - Google Patents
합성수지시트 제조장치 및 그에 사용되는 롤러 Download PDFInfo
- Publication number
- KR100671216B1 KR100671216B1 KR1020050058055A KR20050058055A KR100671216B1 KR 100671216 B1 KR100671216 B1 KR 100671216B1 KR 1020050058055 A KR1020050058055 A KR 1020050058055A KR 20050058055 A KR20050058055 A KR 20050058055A KR 100671216 B1 KR100671216 B1 KR 100671216B1
- Authority
- KR
- South Korea
- Prior art keywords
- roller
- synthetic resin
- tube
- resin sheet
- sheet
- Prior art date
Links
- 239000002985 plastic film Substances 0.000 title description 4
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 60
- 239000000057 synthetic resin Substances 0.000 claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 claims abstract description 28
- 238000001125 extrusion Methods 0.000 claims abstract description 22
- 239000012778 molding material Substances 0.000 claims abstract description 19
- 238000000465 moulding Methods 0.000 claims abstract description 13
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 6
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 10
- 229920003051 synthetic elastomer Polymers 0.000 claims description 9
- 239000005061 synthetic rubber Substances 0.000 claims description 9
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 239000004945 silicone rubber Substances 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims 2
- 238000001816 cooling Methods 0.000 abstract description 10
- -1 polyethylene Polymers 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 4
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 4
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 3
- 229910009043 WC-Co Inorganic materials 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 125000005641 methacryl group Chemical group 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000542420 Sphyrna tudes Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
-
- 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
- B29C43/52—Heating or cooling
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2885/00—Use of polymers having other elements than silicon, sulfur, nitrogen, oxygen, and carbon in the main chain, as mould material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2905/00—Use of metals, their alloys or their compounds, as mould material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (9)
- 열가소성을 갖는 합성수지로 이루어진 성형재료를 용해시켜 성형기의 압출구를 통해 시트 형상으로 압출한 후 제 1 롤러 및 제 2 롤러 사이를 통과시켜 소정 두께의 합성수지시트를 제조하는 합성수지시트 제조장치에 있어서,상기 제 1 롤러 또는 제 2 롤러가,내부에 냉각수가 흐르며 회전축에 결합되어 회전력을 받는 내부관과,상기 내부관의 외부에 밀착되어 설치되는 탄성재질로 된 탄성관과,상기 탄성관의 외부에 밀착되어 설치되는 표면관을 포함하는 것이 특징인 합성수지시트 제조장치.
- 청구항 1에 있어서 상기 탄성관는 내열 특성을 갖는 실리콘 고무 또는 합성 고무로 형성된 것이 특징인 합성수지시트 제조장치.
- 청구항 1에 있어서 상기 표면관은 스테인레스 금속 또는 초경합금으로 만들어진 것이 특징인 합성수지시트 제조장치.
- 청구항 3에 있어서 상기 표면관은 이음부가 없이 형성된 것이 특징인 합성수지시트 제조장치.
- 합성수지시트 제조장치에서 사용하는 롤러에 있어서,내부에 냉각수가 흐르며 회전축에 결합되어 회전력을 받는 내부관과,상기 내부관의 외부에 밀착되어 설치되는 탄성재질로 된 탄성관과,상기 탄성관의 외부에 밀착되어 설치되는 표면관을 포함하는 것이 특징인 합성수지시트 제조장치용 롤러.
- 청구항 5에 있어서 상기 탄성관는 내열 특성을 갖는 실리콘 고무 또는 합성 고무로 형성된 것이 특징인 합성수지시트 제조장치.
- 청구항 5에 있어서, 상기 표면관은 스테인레스 금속 또는 초경합금으로 만들어진 것이 특징인 합성수지시트 제조장치.
- 청구항 5에 있어서, 상기 탄성관은 내열 특성을 갖는 실리콘 고무 또는 합성 고무로 형성되고, 그 두께가 0.5 내지 10 mm 되는 것이 특징인 합성수지시트 제조장치.
- 청구항 5에 있어서 상기 표면관은 스테인레스 금속 또는 초경합금으로 만들어 지고, 그 두께가 0.2 내지 2mm 인 것이 특징인 합성수지시트 제조장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050058055A KR100671216B1 (ko) | 2005-06-30 | 2005-06-30 | 합성수지시트 제조장치 및 그에 사용되는 롤러 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050058055A KR100671216B1 (ko) | 2005-06-30 | 2005-06-30 | 합성수지시트 제조장치 및 그에 사용되는 롤러 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070002495A KR20070002495A (ko) | 2007-01-05 |
KR100671216B1 true KR100671216B1 (ko) | 2007-01-19 |
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KR1020050058055A KR100671216B1 (ko) | 2005-06-30 | 2005-06-30 | 합성수지시트 제조장치 및 그에 사용되는 롤러 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100815646B1 (ko) | 2005-12-27 | 2008-03-20 | 도시바 기카이 가부시키가이샤 | 시트 또는 필름 형성 롤, 시트 또는 필름 형성 장치 및크라우닝 제어 방법 |
US7811218B2 (en) | 2005-09-22 | 2010-10-12 | Toshiba Kikai Kabushiki Kaisha | Sheet or film-forming roll |
US8070468B2 (en) | 2008-05-28 | 2011-12-06 | Toshiba Kikai Kabushiki Kaisha | Sheet film forming roll, sheet film casting apparatus, fine pattern transferring apparatus and sheet film |
US8182256B2 (en) | 2006-12-11 | 2012-05-22 | Toshiba Kikai Kabushiki Kaisha | Sheet or film forming roll, sheet or film casting apparatus, and miniature pattern transferring apparatus |
US8297965B2 (en) | 2008-05-28 | 2012-10-30 | Toshiba Kikai Kabushiki Kaisha | Touch roll, main roll, sheet film casting apparatus, fine pattern transferring apparatus and sheet film |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101725182B1 (ko) | 2015-06-11 | 2017-04-26 | 주식회사 엠테크 | 합성수지 시트 제조장치 |
KR102162483B1 (ko) * | 2018-08-17 | 2020-10-06 | 주식회사 철우기술연구소 | 복합 텐션 롤러 및 그 제조방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62132619A (ja) * | 1985-12-04 | 1987-06-15 | Showa Bussan Kk | 高分子材料からなるシ−ト製造用ロ−ル装置 |
JPH05171494A (ja) * | 1991-12-26 | 1993-07-09 | Mishima Kosan Co Ltd | 炭素繊維強化プラスチックスロールとその製造法 |
JPH06285894A (ja) * | 1993-04-02 | 1994-10-11 | Showa Bussan Kk | 高分子材料製シート製造用ロール装置 |
JPH08114216A (ja) * | 1994-10-17 | 1996-05-07 | Toho Rayon Co Ltd | 複合ローラおよびその製造方法 |
JP2004052994A (ja) * | 2002-07-23 | 2004-02-19 | Dymco:Kk | ローラとその製造方法 |
-
2005
- 2005-06-30 KR KR1020050058055A patent/KR100671216B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62132619A (ja) * | 1985-12-04 | 1987-06-15 | Showa Bussan Kk | 高分子材料からなるシ−ト製造用ロ−ル装置 |
JPH05171494A (ja) * | 1991-12-26 | 1993-07-09 | Mishima Kosan Co Ltd | 炭素繊維強化プラスチックスロールとその製造法 |
JPH06285894A (ja) * | 1993-04-02 | 1994-10-11 | Showa Bussan Kk | 高分子材料製シート製造用ロール装置 |
JPH08114216A (ja) * | 1994-10-17 | 1996-05-07 | Toho Rayon Co Ltd | 複合ローラおよびその製造方法 |
JP2004052994A (ja) * | 2002-07-23 | 2004-02-19 | Dymco:Kk | ローラとその製造方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7811218B2 (en) | 2005-09-22 | 2010-10-12 | Toshiba Kikai Kabushiki Kaisha | Sheet or film-forming roll |
US8241192B2 (en) | 2005-09-22 | 2012-08-14 | Toshiba Kikai Kabushiki Kaisha | Sheet or film-forming roll |
KR100815646B1 (ko) | 2005-12-27 | 2008-03-20 | 도시바 기카이 가부시키가이샤 | 시트 또는 필름 형성 롤, 시트 또는 필름 형성 장치 및크라우닝 제어 방법 |
US7846367B2 (en) | 2005-12-27 | 2010-12-07 | Toshiba Kikai Kabushiki Kaisha | Sheet or film-forming roll, sheet or film-forming apparatus and crowning control method |
US8182256B2 (en) | 2006-12-11 | 2012-05-22 | Toshiba Kikai Kabushiki Kaisha | Sheet or film forming roll, sheet or film casting apparatus, and miniature pattern transferring apparatus |
US8070468B2 (en) | 2008-05-28 | 2011-12-06 | Toshiba Kikai Kabushiki Kaisha | Sheet film forming roll, sheet film casting apparatus, fine pattern transferring apparatus and sheet film |
US8297965B2 (en) | 2008-05-28 | 2012-10-30 | Toshiba Kikai Kabushiki Kaisha | Touch roll, main roll, sheet film casting apparatus, fine pattern transferring apparatus and sheet film |
Also Published As
Publication number | Publication date |
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KR20070002495A (ko) | 2007-01-05 |
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