KR100815646B1 - 시트 또는 필름 형성 롤, 시트 또는 필름 형성 장치 및크라우닝 제어 방법 - Google Patents
시트 또는 필름 형성 롤, 시트 또는 필름 형성 장치 및크라우닝 제어 방법 Download PDFInfo
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- KR100815646B1 KR100815646B1 KR1020060133621A KR20060133621A KR100815646B1 KR 100815646 B1 KR100815646 B1 KR 100815646B1 KR 1020060133621 A KR1020060133621 A KR 1020060133621A KR 20060133621 A KR20060133621 A KR 20060133621A KR 100815646 B1 KR100815646 B1 KR 100815646B1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/02—Bearings
- F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
- F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
- F16C13/026—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure
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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
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
- B29C43/245—Adjusting calender parameters, e.g. bank quantity
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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
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
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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
- B29C43/52—Heating or cooling
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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
- 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
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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
- 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
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/02—Rolls; Their bearings
- D21G1/0206—Controlled deflection rolls
- D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/02—Rolls; Their bearings
- D21G1/0206—Controlled deflection rolls
- D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
- D21G1/022—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member the means using fluid pressure
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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
- B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
- B29C2043/3652—Elastic moulds or mould parts, e.g. cores or inserts
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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
- B29C2043/5808—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
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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
- B29C2043/5825—Measuring, controlling or regulating dimensions or shape, e.g. size, thickness
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Description
Claims (8)
- 시트 또는 필름 형성 롤이며,내부에 밀폐 구조의 압력 챔버 및 상기 압력 챔버로 비압축성 유체를 유도하는 제1 통로를 가지는 샤프트부를 구비한 탄성 실린더 본체를 가지는 내부 실린더 부재와,탄성 외부 실린더 부재를 포함하고,상기 탄성 외부 실린더 부재는 상기 내부 실린더 부재에 편심을 두고 배열되어 상기 탄성 외부 실린더 부재의 내주연면이 상기 탄성 실린더 본체의 외주연면과 접촉할 수 있도록 하고, 상기 탄성 외부 실린더 부재는 얇은 벽 구조이고 상기 탄성 외부 실린더 부재는 금속으로 제조되는 시트 또는 필름 형성 롤.
- 제1항에 있어서, 각각 탄성 외부 실린더 부재를 회전 가능하게 지지하도록 내부 실린더 부재의 각각의 샤프트부 상에 회전 가능하게 장착되는 한 쌍의 편심 측면판을 더 포함하는 시트 또는 필름 형성 롤.
- 제1항에 있어서, 탄성 외부 실린더 부재 내측에서 가열 매체를 순환시키는 제2 통로를 더 포함하는 시트 또는 필름 형성 롤.
- 제1항에 있어서, 상기 탄성 실린더 본체는 금속성 실린더 부재, 금속성 실린더 부재의 외주연면을 덮는 고무 롤을 포함하고,상기 고무 롤은 탄성 외부 실린더 부재의 내주연면과 접촉할 수 있는 시트 또는 필름 형성 롤.
- 제1항에 있어서, 내부 실린더 부재의 회전 토크를 탄성 외부 실린더 부재로 전달하는 기어 구조물을 더 포함하는 시트 또는 필름 형성 롤.
- 제2항에 있어서, 샤프트부 중 하나에 대한 편심 측면판 중 하나의 회전을 방지하는 멈춤쇠 부재를 더 포함하고, 상기 멈춤쇠 부재는 외부 실린더 부재의 편심량을 조정하도록 주연 방향에서 편심 측면판의 방지 위치를 조정할 수 있는 구조물을 가지는 시트 또는 필름 형성 롤.
- 시트 또는 필름 형성 롤의 크라우닝 제어 방법이며,상기 시트 또는 필름 형성 롤은내부에 밀폐 구조의 압력 챔버 및 압력 챔버로 비압축성 유체를 유도하는 제1 통로를 가지는 샤프트부를 구비한 탄성 실린더 본체를 가지는 내부 실린더 부재와,탄성 외부 실린더 부재를 포함하고,상기 탄성 외부 실린더 부재는 상기 내부 실린더 부재에 편심을 두고 배열되어 상기 탄성 외부 실린더 부재의 내주연면이 상기 탄성 실린더 본체의 외주연면과 접촉할 수 있도록 하고, 상기 탄성 외부 실린더 부재는 얇은 벽 구조이고 상기 탄성 외부 실린더 부재는 금속으로 제조되며,상기 크라우닝 제어 방법은제1 통로를 통해 압력 챔버로 유도되는 비압축성 유체에 압력을 가하는 단계와,비압축성 유체에 가해진 압력을 측정하는 단계와,탄성 외부 실린더 부재에 제공되어야 하는 크라우닝 량을 제공하도록 비압축성 유체에 가해져야 하는 압력의 목표 값을 산출하는 단계와,비압축성 유체에 가해지는 압력을 목표 값에 가깝게 감소시키는 단계를 포함하는 시트 또는 필름 형성 롤의 크라우닝 제어 방법.
- 시트 또는 필름 형성 장치이며,내부에 밀폐 구조의 압력 챔버 및 압력 챔버로 비압축성 유체를 유도하는 제1 통로를 가지는 샤프트부를 구비한 탄성 실린더 본체를 가지는 내부 실린더 부재와, 탄성 외부 실린더 부재를 포함하고, 상기 탄성 외부 실린더 부재는 상기 내부 실린더 부재에 편심을 두고 배열되어 상기 탄성 외부 실린더 부재의 내주연면이 상기 탄성 실린더 본체의 외주연면과 접촉할 수 있도록 하고, 상기 탄성 외부 실린더 부재는 얇은 벽 구조이고 탄성 외부 실린더 부재는 금속으로 제조되는 시트 또는 필름 형성 롤과,제1 통로를 통해 압력 챔버로 유도되는 비압축성 유체에 압력을 가하는 유압원과,비압축성 유체에 가해지는 압력을 측정하는 압력 센서와,상기 탄성 외부 실린더 부재에 제공되어야 하는 크라우닝의 량을 제공하도록 비압축성 유체에 제공되어야 하는 압력의 목표 값을 산출하는 크라우닝 제어기와,비압축성 유체에 가해지는 압력을 목표 값에 가깝게 감소시키는 압력 제어기를 포함하는 시트 또는 필름 형성 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2005376029A JP4721896B2 (ja) | 2005-12-27 | 2005-12-27 | シート・フィルム成形ロールおよびシート・フィルム成形ロールのクラウニング制御方法およびシート・フィルム成形装置 |
JPJP-P-2005-00376029 | 2005-12-27 |
Publications (2)
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KR20070069047A KR20070069047A (ko) | 2007-07-02 |
KR100815646B1 true KR100815646B1 (ko) | 2008-03-20 |
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KR1020060133621A KR100815646B1 (ko) | 2005-12-27 | 2006-12-26 | 시트 또는 필름 형성 롤, 시트 또는 필름 형성 장치 및크라우닝 제어 방법 |
Country Status (6)
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US (1) | US7846367B2 (ko) |
JP (1) | JP4721896B2 (ko) |
KR (1) | KR100815646B1 (ko) |
CN (1) | CN100546800C (ko) |
DE (1) | DE102006061040B4 (ko) |
TW (1) | TWI314508B (ko) |
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TWI301794B (en) * | 2005-09-22 | 2008-10-11 | Toshiba Machine Co Ltd | Sheet or film-forming roll |
JP4721896B2 (ja) * | 2005-12-27 | 2011-07-13 | 東芝機械株式会社 | シート・フィルム成形ロールおよびシート・フィルム成形ロールのクラウニング制御方法およびシート・フィルム成形装置 |
JP4704976B2 (ja) * | 2006-08-18 | 2011-06-22 | 株式会社日本製鋼所 | ロール調整装置、薄膜形成装置、および薄膜製造方法 |
JP4612612B2 (ja) * | 2006-12-01 | 2011-01-12 | 株式会社日本製鋼所 | 成形ロール、薄膜形成装置および薄膜形成方法 |
JP4610546B2 (ja) * | 2006-12-11 | 2011-01-12 | 東芝機械株式会社 | シート・フィルム成形ロール、シート・フィルムキャスティング装置および微細パターン転写装置 |
JP4948267B2 (ja) * | 2007-05-25 | 2012-06-06 | 東芝機械株式会社 | シート・フィルム成形装置及びシート・フィルム成形方法 |
JP5193683B2 (ja) * | 2008-05-28 | 2013-05-08 | 東芝機械株式会社 | タッチロール、主ロール、シート・フィルムキャスティング装置および微細パターン転写装置 |
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CN107856389B (zh) * | 2016-09-22 | 2023-11-24 | 上海联净电子科技有限公司 | 一种筒体覆膜装置以及筒体覆膜的方法 |
WO2020209548A1 (ko) * | 2019-04-11 | 2020-10-15 | (주)창영기계 | 금속 탄성 롤의 탄성도 조절 방법 및 장치, 그리고 금속 탄성 롤 |
KR102273417B1 (ko) * | 2019-04-11 | 2021-07-06 | 주식회사 창영기계 | 금속 탄성 롤의 탄성도 조절 방법 및 장치, 그리고 금속 탄성 롤 |
KR102311720B1 (ko) * | 2020-07-14 | 2021-10-13 | 율촌화학 주식회사 | 라미네이트 필름 제조방법 |
DE102022121998A1 (de) * | 2022-08-31 | 2024-02-29 | Voith Patent Gmbh | Walze und Pressvorrichtung |
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-
2005
- 2005-12-27 JP JP2005376029A patent/JP4721896B2/ja not_active Expired - Fee Related
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2006
- 2006-12-21 US US11/614,223 patent/US7846367B2/en not_active Expired - Fee Related
- 2006-12-22 DE DE102006061040A patent/DE102006061040B4/de not_active Expired - Fee Related
- 2006-12-26 KR KR1020060133621A patent/KR100815646B1/ko not_active IP Right Cessation
- 2006-12-26 TW TW095149026A patent/TWI314508B/zh active
- 2006-12-27 CN CNB2006101562302A patent/CN100546800C/zh not_active Expired - Fee Related
Patent Citations (1)
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KR100671216B1 (ko) | 2005-06-30 | 2007-01-19 | 유성보 | 합성수지시트 제조장치 및 그에 사용되는 롤러 |
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DE102006061040B4 (de) | 2011-05-19 |
TWI314508B (en) | 2009-09-11 |
US7846367B2 (en) | 2010-12-07 |
CN1990211A (zh) | 2007-07-04 |
JP2007175972A (ja) | 2007-07-12 |
CN100546800C (zh) | 2009-10-07 |
TW200738433A (en) | 2007-10-16 |
DE102006061040A1 (de) | 2007-07-12 |
JP4721896B2 (ja) | 2011-07-13 |
KR20070069047A (ko) | 2007-07-02 |
US20070155606A1 (en) | 2007-07-05 |
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