JP7190832B2 - ホットドレープ成形機用の高温計制御 - Google Patents
ホットドレープ成形機用の高温計制御 Download PDFInfo
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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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/544—Details of vacuum bags, e.g. materials or shape
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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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
- B29C33/405—Elastomers, e.g. rubber
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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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
- B29C51/20—Thermoforming apparatus having movable moulds or mould parts
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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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/28—Component parts, details or accessories; Auxiliary operations for applying pressure through the wall of an inflated bag or diaphragm
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/46—Measuring, controlling or regulating
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/02—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of a flexible element, e.g. diaphragm, urged by fluid pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Description
300 方法
Claims (19)
- 部品をホットドレープ成形するための装置(100)であって、
複数の高温計(108)と、
成形可能な材料(112)を覆うブラダ(106)と、
前記複数の高温計(108)と前記成形可能な材料(112)との間に配置される高温計制御媒体(116)であって、前記複数の高温計(108)が前記高温計制御媒体(116)の温度を測定するように構成される、高温計制御媒体(116)と、
密閉可能な内部空間を形成するフレームの上方に取り付けられた複数の熱源(104)であって、雄型ツールの上に配置された前記成形可能な材料(112)を加熱するように構成された複数の熱源(104)と、
を備え、
前記高温計制御媒体(116)が前記ブラダ(106)と前記複数の高温計(108)との間にある、装置(100)。 - 前記高温計制御媒体(116)が前記ブラダ(106)上に塗布される表面処理剤である、請求項1に記載の装置(100)。
- 前記高温計制御媒体(116)が前記ブラダ(106)の上に載っている、請求項1または2に記載の装置(100)。
- 前記高温計制御媒体(116)が前記ブラダ(106)に組み込まれる、請求項1から3のいずれか一項に記載の装置(100)。
- 前記高温計制御媒体(116)が20ミクロンを超える表面粗さを有する、請求項1から4のいずれか一項に記載の装置(100)。
- 前記高温計制御媒体(116)が4光沢度未満の光沢を有する、請求項1から5のいずれか一項に記載の装置(100)。
- 前記高温計制御媒体(116)がポリエステルマットを備える、請求項6に記載の装置(100)。
- 前記高温計制御媒体(116)が黒マット加工された材料を含む、請求項1から7のいずれか一項に記載の装置(100)。
- 前記高温計制御媒体(116)が複数の離間されたパッチ(116a、116b、116c)を備え、前記複数の離間されたパッチ(116a、116b、116c)の1つ1つが、前記複数の高温計(108)のそれぞれ1つの直下に配置される、請求項1から8のいずれか一項に記載の装置(100)。
- 前記高温計制御媒体(116)の厚さが1/5インチ未満である、請求項1から9のいずれか一項に記載の装置(100)。
- 前記高温計制御媒体(116)がフェルト材料を含む、請求項1から10のいずれか一項に記載の装置(100)。
- 前記高温計制御媒体(116)がラテックス材料を含む、請求項1から11のいずれか一項に記載の装置(100)。
- 前記高温計制御媒体(116)が均一の厚さを有する、請求項1から12のいずれか一項に記載の装置(100)。
- 複数の高温計(108)と、
成形可能な材料(112)を覆うブラダ(106)と、
前記複数の高温計(108)と前記成形可能な材料(112)との間に配置される高温計制御媒体(116)であって、前記複数の高温計(108)が前記高温計制御媒体(116)の温度を測定するように構成される、高温計制御媒体(116)と、
を備える装置(100)と;
密閉可能な内部空間を形成するフレームの上方に取り付けられた複数の熱源(104)であって、雄型ツールの上に配置された前記成形可能な材料(112)を加熱するように構成された複数の熱源(104)と;
前記複数の高温計(108)の温度読取りに基づいて前記複数の熱源(104)を制御するコントローラ(205)と;
を備え、
前記高温計制御媒体(116)が前記ブラダ(106)と前記複数の高温計(108)との間にある、ホットドレープ成形システム(200)。 - 前記複数の熱源(104)が複数のゾーン(120a~120e)に分割され、
前記複数の高温計(108)の1つ1つが前記ゾーン(120a~120e)のうちの1つに対応し、
前記コントローラ(205)が、前記複数の高温計(108)のうちの対応する1つに基づいて各ゾーンの電源を入り切りするように構成される、
請求項14に記載のホットドレープ成形システム(200)。 - 前記コントローラ(205)が、前記高温計制御媒体(116)の前記温度に基づいて前記成形可能な材料(112)の温度を予測するように構成される、請求項14または15に記載のホットドレープ成形システム(200)。
- ホットドレープ成形機を制御する方法(300)であって、
複数の高温計(108)と成形可能な材料(112)を覆うブラダ(106)との間に高温計制御媒体(116)を配置するステップと、
密閉可能な内部空間を形成するフレームの上方に取り付けられた複数の熱源(104)によって雄型ツールの上に配置された前記成形可能な材料(112)を加熱するステップと、
前記高温計制御媒体(116)の温度を前記複数の高温計(108)で測定するステップと、
前記高温計制御媒体(116)の前記温度に基づいて前記成形可能な材料(112)の温度を予測するステップと、
を含む、方法(300)。 - 前記複数の高温計(108)と前記成形可能な材料(112)を覆う前記ブラダ(106)との間に前記高温計制御媒体(116)を配置する前記ステップが、前記ブラダ(106)と前記複数の高温計(108)との間にマット加工された材料を配置するステップを含む、請求項17に記載の方法(300)。
- 前記複数の高温計(108)と前記成形可能な材料(112)を覆うブラダ(106)との間に前記高温計制御媒体(116)を配置するステップが、前記ブラダ(106)上に前記高温計制御媒体(116)を表面処理剤として塗布するステップを含む、請求項17または18に記載の方法(300)。
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US15/788,508 | 2017-10-19 | ||
US15/788,508 US10913198B2 (en) | 2017-10-19 | 2017-10-19 | Pyrometer control for hot drape formers |
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JP2019077165A JP2019077165A (ja) | 2019-05-23 |
JP7190832B2 true JP7190832B2 (ja) | 2022-12-16 |
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Citations (2)
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JP2010179618A (ja) | 2009-02-09 | 2010-08-19 | Gunze Ltd | 遠心成型用金型および遠心成型装置 |
JP2014500164A (ja) | 2010-11-05 | 2014-01-09 | ライトウェイト ラブス,エルエルシー | 熱処理及び固化システム並びにその方法 |
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2017
- 2017-10-19 US US15/788,508 patent/US10913198B2/en active Active
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2018
- 2018-07-10 JP JP2018130508A patent/JP7190832B2/ja active Active
- 2018-07-16 EP EP18183614.9A patent/EP3473398B1/en active Active
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- 2021-01-06 US US17/143,044 patent/US11597171B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2010179618A (ja) | 2009-02-09 | 2010-08-19 | Gunze Ltd | 遠心成型用金型および遠心成型装置 |
JP2014500164A (ja) | 2010-11-05 | 2014-01-09 | ライトウェイト ラブス,エルエルシー | 熱処理及び固化システム並びにその方法 |
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US10913198B2 (en) | 2021-02-09 |
US11597171B2 (en) | 2023-03-07 |
US20190118453A1 (en) | 2019-04-25 |
JP2019077165A (ja) | 2019-05-23 |
EP3473398B1 (en) | 2021-12-22 |
EP3473398A1 (en) | 2019-04-24 |
US20210146598A1 (en) | 2021-05-20 |
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