JP4409961B2 - 帯状塗布用のダイリップ - Google Patents
帯状塗布用のダイリップ Download PDFInfo
- Publication number
- JP4409961B2 JP4409961B2 JP2003585894A JP2003585894A JP4409961B2 JP 4409961 B2 JP4409961 B2 JP 4409961B2 JP 2003585894 A JP2003585894 A JP 2003585894A JP 2003585894 A JP2003585894 A JP 2003585894A JP 4409961 B2 JP4409961 B2 JP 4409961B2
- Authority
- JP
- Japan
- Prior art keywords
- die
- flowable material
- edge
- substrate
- orifices
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Images
Classifications
-
- 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
- B05C5/0254—Coating heads with slot-shaped outlet
-
- 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
- B05C11/025—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with an essentially cylindrical body, e.g. roll or rod
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
- D21H23/34—Knife or blade type coaters
- D21H23/36—Knife or blade forming part of the fluid reservoir, e.g. puddle-type trailing blade or short-dwell coaters
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/14—Layer or component removable to expose adhesive
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/16—Two dimensionally sectional layer
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
Landscapes
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Nozzles (AREA)
- Devices For Dispensing Beverages (AREA)
Description
Claims (4)
- 基材上に流動性材料を吐出する接触ダイであって:
第1の内部通路を有する少なくとも1つのダイブロックと;
前記ダイブロックから取り外し可能であり取替え可能なダイリップ部であって、該ダイリップ部は横方向の範囲を有していて、前記基材上に単一の帯状部として流動材料を吐出するように、第1の複数のオリフィスが該ダイリップ部を通って互いに隣接し前記内部通路と連通して配置されてなるダイリップ部と;
前記第1の複数のオリフィスの横方向の一方の側面に配置されていて、前記流動性材料を方向付けるようになっている第1の縁部と;
前記ダイリップ部の前記横方向寸法に実質的に平行に配置されたロッドと;
を備える接触ダイ。 - 支持基材上に流動性材料を吐出する方法であって:
流動性材料をダイブロックの第1の内部通路を通して平行移動させるステップと;
前記流動性材料を、前記ダイブロックに取り外し可能に接続され前記第1の内部通路に連通していて横方向寸法を有するダイリップ部を貫通して配置された、第1のオリフィス列を通して平行移動させるステップと;
前記第1のオリフィス列の横方向の一方の側面に隣接して配置された第1の縁部によって前記流動性材料を方向付けるステップと;
前記第1の縁部によって前記支持基材上で流動性材料の第1の帯状部の一方の縁部を画定するステップと;を含む方法。 - 支持基材上に流動性材料を吐出する方法であって:
ダイブロック内の第1の内部通路を通して流動性材料を方向付けるステップと;
前記ダイブロックから取り外し可能なダイリップ部を貫通して配置され前記第1の内部通路と連通している第1のオリフィス列を通して前記流動性材料を方向付けるステップと;
前記第1のオリフィス列の一方の端部に隣接して配置された第1の縁部によって前記流動性材料を方向付け、前記支持基材上に流動性材料の第1の帯状部の第1の横方向縁部を画定するステップと;
前記第1のオリフィス列の他方の端部に隣接して配置された第2の縁部によって前記流動性材料を方向付け、前記支持基材上に流動性材料の前記第1の帯状部の第2の横方向縁部を画定するステップと;
前記ダイリップ部を通り前記第1の内部通路と連通して配置された第2のオリフィス列を通して前記流動性材料を方向付けるステップと;
前記第2のオリフィス列の一方の端部に隣接して配置された第3の縁部によって前記流動性材料を方向付け、前記支持基材上に流動性材料の第2の帯状部の一方の横方向縁部を画定するステップと;
前記第2のオリフィス列の他方の端部に隣接して配置された第4の縁部を用いて前記流動性材料を方向付け、前記支持基材上に流動性材料の前記第2の帯状部の第2の横方向縁部を画定するステップと;
前記第1および第2の帯状部により前記基材の約65パーセント未満を覆うステップと;
前記第1および第2の帯状部の断面形状を実質的に一定に維持するステップと;を含む方法。 - 基材上に流動性材料を吐出する接触ダイであって:
第1の内部通路を有する少なくとも1つのダイブロックと;
横方向の範囲を有する前記ダイブロックのダイリップ部であり、前記基材上に単一の帯状部として流動材料を吐出するように、第1の複数のオリフィスが該ダイリップ部を通って互いに隣接し前記内部通路と連通して配置されてなるダイリップ部と;
前記ダイリップ部の前記横方向寸法に実質的に平行に配置されたロッドと;
前記流動性材料の前記横方向の流動を第1の方向に案内する第1の手段と;
前記流動性材料の前記横方向の流動を第2の反対方向に案内する第2の手段と;を備える接触ダイ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37292202P | 2002-04-16 | 2002-04-16 | |
US10/278,963 US6803076B2 (en) | 2002-04-16 | 2002-10-23 | Die lip for strip coating |
PCT/US2003/007027 WO2003089153A1 (en) | 2002-04-16 | 2003-03-07 | Die lip for strip coating |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005523151A JP2005523151A (ja) | 2005-08-04 |
JP2005523151A5 JP2005523151A5 (ja) | 2006-04-27 |
JP4409961B2 true JP4409961B2 (ja) | 2010-02-03 |
Family
ID=28794215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003585894A Expired - Fee Related JP4409961B2 (ja) | 2002-04-16 | 2003-03-07 | 帯状塗布用のダイリップ |
Country Status (11)
Country | Link |
---|---|
US (2) | US6803076B2 (ja) |
EP (2) | EP2045021B1 (ja) |
JP (1) | JP4409961B2 (ja) |
CN (1) | CN1330430C (ja) |
AR (1) | AR039303A1 (ja) |
AT (2) | ATE556174T1 (ja) |
AU (1) | AU2003217997A1 (ja) |
BR (1) | BR0309227B1 (ja) |
DE (1) | DE60325841D1 (ja) |
TW (1) | TWI280158B (ja) |
WO (1) | WO2003089153A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7947366B2 (en) | 2007-03-19 | 2011-05-24 | 3M Innovative Properties Company | Adhesive sheet article |
WO2013059549A1 (en) * | 2011-10-19 | 2013-04-25 | 3M Innovative Properties Company | Articles with thin melt coatings and methods for making same |
WO2014209622A1 (en) | 2013-06-24 | 2014-12-31 | 3M Innovative Properties Company | Article comprising pressure-sensitive adhesive stripes |
BR112015032489A2 (pt) | 2013-06-24 | 2017-07-25 | 3M Innovative Properties Co | camadas de adesivo sensível à pressão com tiras com superfície enriquecida e métodos para produção |
EP3069797B1 (en) * | 2015-03-17 | 2019-05-08 | Maan Intellectual Properties B.V. | Combination of device for applying a hot-melt to a web of material and a web of material |
ITUB20154739A1 (it) * | 2015-10-19 | 2017-04-19 | Simplas Spa | Testa di estrusione a contatto |
DE102018214237A1 (de) | 2018-05-28 | 2019-11-28 | Tesa Se | Wiederablösbarer Haftklebestreifen |
CN108748935A (zh) * | 2018-07-27 | 2018-11-06 | 佛山隆易科技有限公司 | 一种带有随形水路的新型模唇 |
EP4023342A1 (en) * | 2020-12-30 | 2022-07-06 | MMM Innovations bv | Double-sidedly coating a porous web with a dope using a web positioning element |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3496012A (en) * | 1967-02-13 | 1970-02-17 | Mead Corp | Coating apparatus and method |
US3886898A (en) | 1973-12-19 | 1975-06-03 | Burroughs Corp | Multiple, contiguous stripe, extrusion coating apparatus |
US4324816A (en) | 1975-05-22 | 1982-04-13 | Eastman Kodak Company | Method for forming a stripe by extrusion coating |
US4167914A (en) | 1977-05-25 | 1979-09-18 | Bolton-Emerson, Inc. | Rotating rod, rotating press roll nip coating apparatus |
US4106437A (en) | 1977-08-22 | 1978-08-15 | Eastman Kodak Company | Apparatus for multiple stripe coating |
US4386998A (en) | 1979-08-27 | 1983-06-07 | Acumeter Laboratories, Inc. | Adhesive applicator and method for cigarette-to-filter adhesion and similar applications |
US4391856A (en) | 1979-08-27 | 1983-07-05 | Acumeter Laboratories, Inc. | Adhesive applicator and method for cigarette-to-filter adhesion and similar applications |
IT8267442A0 (it) | 1982-04-05 | 1982-04-05 | Rotomec Costr Mecc | Dispositivo per spalmare una sostanza su di un materiale in nastro |
US4899691A (en) | 1987-07-09 | 1990-02-13 | Bolton-Emerson, Inc. | Precision positioning system for a coater |
JP3343153B2 (ja) * | 1993-04-20 | 2002-11-11 | 富士写真フイルム株式会社 | 塗布方法 |
US5871585A (en) | 1996-03-20 | 1999-02-16 | Minnesota Mining And Maufacturing Company | Apparatus for applying a fluid to a moving web of material |
US5773080A (en) | 1997-04-17 | 1998-06-30 | Simmons; George | Pattern coating of thick film pressure sensitive adhesives |
DE19722117C2 (de) | 1997-05-27 | 2000-09-07 | Bematec S A | Beschichtung poröser Träger |
JP2002513067A (ja) | 1998-04-24 | 2002-05-08 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | ストライプ接着剤被覆テープ |
-
2002
- 2002-10-23 US US10/278,963 patent/US6803076B2/en not_active Expired - Lifetime
-
2003
- 2003-03-07 AT AT08022211T patent/ATE556174T1/de active
- 2003-03-07 EP EP08022211A patent/EP2045021B1/en not_active Expired - Lifetime
- 2003-03-07 JP JP2003585894A patent/JP4409961B2/ja not_active Expired - Fee Related
- 2003-03-07 CN CNB038084090A patent/CN1330430C/zh not_active Expired - Fee Related
- 2003-03-07 BR BRPI0309227-5B1A patent/BR0309227B1/pt not_active IP Right Cessation
- 2003-03-07 WO PCT/US2003/007027 patent/WO2003089153A1/en active Application Filing
- 2003-03-07 AU AU2003217997A patent/AU2003217997A1/en not_active Abandoned
- 2003-03-07 DE DE60325841T patent/DE60325841D1/de not_active Expired - Lifetime
- 2003-03-07 EP EP03713976A patent/EP1497042B1/en not_active Expired - Lifetime
- 2003-03-07 AT AT03713976T patent/ATE420734T1/de not_active IP Right Cessation
- 2003-04-08 TW TW092107998A patent/TWI280158B/zh not_active IP Right Cessation
- 2003-04-14 AR ARP030101295A patent/AR039303A1/es active IP Right Grant
-
2004
- 2004-09-03 US US10/933,760 patent/US7455897B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1497042A1 (en) | 2005-01-19 |
WO2003089153A8 (en) | 2003-12-24 |
US20030192473A1 (en) | 2003-10-16 |
AR039303A1 (es) | 2005-02-16 |
US20050025939A1 (en) | 2005-02-03 |
EP2045021A1 (en) | 2009-04-08 |
AU2003217997A1 (en) | 2003-11-03 |
CN1646235A (zh) | 2005-07-27 |
ATE420734T1 (de) | 2009-01-15 |
BR0309227A (pt) | 2005-03-29 |
US6803076B2 (en) | 2004-10-12 |
EP1497042B1 (en) | 2009-01-14 |
US7455897B2 (en) | 2008-11-25 |
TW200404616A (en) | 2004-04-01 |
WO2003089153A1 (en) | 2003-10-30 |
DE60325841D1 (de) | 2009-03-05 |
ATE556174T1 (de) | 2012-05-15 |
CN1330430C (zh) | 2007-08-08 |
BR0309227B1 (pt) | 2013-12-24 |
TWI280158B (en) | 2007-05-01 |
JP2005523151A (ja) | 2005-08-04 |
EP2045021B1 (en) | 2012-05-02 |
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