JP6420133B2 - エッジビードを低減した共押出印刷ヘッド - Google Patents
エッジビードを低減した共押出印刷ヘッド Download PDFInfo
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- JP6420133B2 JP6420133B2 JP2014245266A JP2014245266A JP6420133B2 JP 6420133 B2 JP6420133 B2 JP 6420133B2 JP 2014245266 A JP2014245266 A JP 2014245266A JP 2014245266 A JP2014245266 A JP 2014245266A JP 6420133 B2 JP6420133 B2 JP 6420133B2
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- 239000011324 bead Substances 0.000 title description 15
- 238000001125 extrusion Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 21
- 239000000758 substrate Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000126 substance Substances 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
-
- 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
- B29C48/0023—Combinations of extrusion moulding with other shaping operations combined with printing or marking
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/695—Flow dividers, e.g. breaker plates
- B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
- B29C48/71—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows for layer multiplication
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92114—Dimensions
- B29C2948/92152—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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92323—Location or phase of measurement
- B29C2948/92447—Moulded article
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92609—Dimensions
- B29C2948/92647—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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92942—Moulded article
-
- 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
- B29C48/256—Exchangeable extruder parts
- B29C48/2568—Inserts
- B29C48/25686—Inserts for dies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49401—Fluid pattern dispersing device making, e.g., ink jet
Description
Claims (14)
- 共押出印刷ヘッドにおいて、
少なくとも1つのチャネルと、
前記チャネルに対して流体的に連通されたオリフィスのセットと、
を備え、
前記オリフィスのセットが、前記オリフィスのセットの各エッジにおいて他のオリフィスよりも小さな縦範囲を有する少なくとも1つのオリフィスを有し、
前記オリフィスのセットが、少なくとも2つのプレートにおいて開口のセットを備え、
前記少なくとも2つのプレートが、
所定数からなる第1のセットのサブオリフィスを有する第1のプレートと、
前記所定数未満の数からなる第2のセットのサブオリフィスを有する第2のプレートと、
を備え、
前記第2のセットのサブオリフィスが、前記所定数よりも少ないサブオリフィスを有する、
共押出印刷ヘッド。 - 他のオリフィスよりも小さな縦範囲を有するオリフィスが、オリフィスのセットの各エッジにおいて1つ、2つ又は4つずつ設けられている、請求項1に記載の共押出印刷ヘッド。
- さらに、前記オリフィスのセットの下部に配置された固定プレートを備える、請求項1に記載の共押出印刷ヘッド。
- さらに、前記オリフィスのセットの上部にある上部プレートを備える、請求項1に記載の共押出印刷ヘッド。
- より小さな縦範囲を有する前記少なくとも1つのオリフィスが、前記オリフィスのセットにおける他のオリフィスの上部と位置合わせしている、請求項1に記載の共押出印刷ヘッド。
- より小さな縦範囲を有する前記少なくとも1つのオリフィスが、前記オリフィスのセットにおける他のオリフィスの底部と位置合わせしている、請求項1に記載の共押出印刷ヘッド。
- さらに、第3のセットのオリフィスを備え、前記第3のセットのオリフィスが、前記第2のセットのオリフィスよりも少ないサブオリフィスを有する、請求項1に記載の共押出印刷ヘッド。
- さらに、より小さな縦範囲を有する各エッジにおける少なくとも1つのオリフィスにおいてブロックを備える、請求項1に記載の共押出印刷ヘッド。
- 共押出印刷ヘッドであって、
第1のセットのオリフィスを有する第1のプレートと、
第2のセットのオリフィスを有する第2のプレートと、
備え、
前記第2のセットのオリフィスは、前記第1のプレートよりも少ないオリフィスを有し、
前記第1のプレートおよび前記第2のプレートは、前記オリフィスを整列させるように積み重ねられ、他のオリフィスよりも小さな縦範囲を有する少なくとも1つのオリフィスを前記共押出印刷ヘッドの各エッジにもたらす、
共押出印刷ヘッド。 - 前記第1のプレートおよび前記第2のプレートが配置される固定プレートをさらに含む、請求項9に記載の共押出印刷ヘッド。
- 前記第1のプレートおよび前記第2のプレートの上部に上部プレートをさらに備える、請求項9に記載の共押出印刷ヘッド。
- 前記第1のプレートは、前記第2のプレートの下に配置されることを特徴とする請求項9に記載の共押出印刷ヘッド。
- 前記第1のプレートは、前記第2のプレートの上に配置される、請求項9に記載の共押出印刷ヘッド。
- 第3のセットのオリフィスを有する第3のプレートをさらに備える、請求項9に記載の共押出印刷ヘッド。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/104,173 US9855578B2 (en) | 2013-12-12 | 2013-12-12 | Co-extrusion print head with edge bead reduction |
US14/104,173 | 2013-12-12 |
Publications (3)
Publication Number | Publication Date |
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JP2015112878A JP2015112878A (ja) | 2015-06-22 |
JP2015112878A5 JP2015112878A5 (ja) | 2018-04-26 |
JP6420133B2 true JP6420133B2 (ja) | 2018-11-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014245266A Active JP6420133B2 (ja) | 2013-12-12 | 2014-12-03 | エッジビードを低減した共押出印刷ヘッド |
Country Status (5)
Country | Link |
---|---|
US (1) | US9855578B2 (ja) |
EP (1) | EP2883678B1 (ja) |
JP (1) | JP6420133B2 (ja) |
KR (1) | KR102130278B1 (ja) |
TW (1) | TWI654069B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11909083B2 (en) | 2018-12-28 | 2024-02-20 | Xerox Corporation | Apparatus and method for forming a multilayer extrusion comprising component layers of an electrochemical cell |
Family Cites Families (21)
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GB1332133A (en) | 1969-09-25 | 1973-10-03 | Beloit Corp | Method of film or sheet extrusion coating and forming |
US3694132A (en) | 1971-01-21 | 1972-09-26 | Egan Machinery Co | Extrusion die deckle means |
JPS5546950A (en) * | 1978-09-29 | 1980-04-02 | Kureha Chem Ind Co Ltd | Simultaneous extrusion of laminated sheet |
US4348346A (en) | 1980-07-23 | 1982-09-07 | Champion International Corporation | Polyester film extrusion with edge bead control |
JPH0489224A (ja) * | 1990-08-01 | 1992-03-23 | Asuka Kogyo Kk | 押出成形用ダイ |
IT1241595B (it) | 1990-12-11 | 1994-01-19 | Bottero Spa | Dispositivo di taglio di cordoni di materiale di estrusione, ad esempio cordoni di vetro fuso, per un alimentatore di una macchina operatrice per tale materiale |
US5398372A (en) | 1993-10-29 | 1995-03-21 | Kaiser Aluminum & Chemical Corporation | Liquid edge bead removal device |
JP3453335B2 (ja) * | 1998-12-16 | 2003-10-06 | 松下電器産業株式会社 | ストライプ塗布装置及び方法 |
US6409316B1 (en) * | 2000-03-28 | 2002-06-25 | Xerox Corporation | Thermal ink jet printhead with crosslinked polymer layer |
JP3804528B2 (ja) * | 2001-12-18 | 2006-08-02 | 住友化学株式会社 | 多層発泡シートの製造方法 |
US7799371B2 (en) | 2005-11-17 | 2010-09-21 | Palo Alto Research Center Incorporated | Extruding/dispensing multiple materials to form high-aspect ratio extruded structures |
US7780812B2 (en) | 2006-11-01 | 2010-08-24 | Palo Alto Research Center Incorporated | Extrusion head with planarized edge surface |
US7649316B2 (en) | 2007-07-13 | 2010-01-19 | Micron Technology, Inc. | Assemblies for plasma-enhanced treatment of substrates |
TWM350700U (en) | 2008-07-01 | 2009-02-11 | Shyang Huei Ind Co Ltd | Bullet-feeding device for BB gun |
US8117983B2 (en) | 2008-11-07 | 2012-02-21 | Solarworld Innovations Gmbh | Directional extruded bead control |
US8960120B2 (en) * | 2008-12-09 | 2015-02-24 | Palo Alto Research Center Incorporated | Micro-extrusion printhead with nozzle valves |
WO2011119323A1 (en) * | 2010-03-25 | 2011-09-29 | 3M Innovative Properties Company | Extrusion die element, extrusion die and method for making multiple stripe extrudate |
US9085104B2 (en) | 2011-07-20 | 2015-07-21 | Nordson Corporation | Sculpted extrusion die |
US20140234606A1 (en) * | 2011-08-22 | 2014-08-21 | Ronald W. Ausen | Netting, arrays, and dies, and methods of making the same |
WO2013052371A2 (en) * | 2011-10-05 | 2013-04-11 | 3M Innovative Properties Company | Three-dimensional polymeric strand netting, dies, and methods of making the same |
US9590232B2 (en) * | 2012-12-27 | 2017-03-07 | Palo Alto Research Center Incorporated | Three dimensional co-extruded battery electrodes |
-
2013
- 2013-12-12 US US14/104,173 patent/US9855578B2/en active Active
-
2014
- 2014-11-27 TW TW103141277A patent/TWI654069B/zh active
- 2014-12-02 KR KR1020140170698A patent/KR102130278B1/ko active IP Right Grant
- 2014-12-02 EP EP14195975.9A patent/EP2883678B1/en active Active
- 2014-12-03 JP JP2014245266A patent/JP6420133B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP2883678B1 (en) | 2017-08-30 |
US20150165469A1 (en) | 2015-06-18 |
KR102130278B1 (ko) | 2020-07-08 |
EP2883678A1 (en) | 2015-06-17 |
JP2015112878A (ja) | 2015-06-22 |
KR20150068902A (ko) | 2015-06-22 |
US9855578B2 (en) | 2018-01-02 |
TWI654069B (zh) | 2019-03-21 |
TW201521998A (zh) | 2015-06-16 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |