ATE450365T1 - Verfahren zur herstellung von einer retroreflektierenden folie und schlitdüsevorrichtung - Google Patents
Verfahren zur herstellung von einer retroreflektierenden folie und schlitdüsevorrichtungInfo
- Publication number
- ATE450365T1 ATE450365T1 AT04709425T AT04709425T ATE450365T1 AT E450365 T1 ATE450365 T1 AT E450365T1 AT 04709425 T AT04709425 T AT 04709425T AT 04709425 T AT04709425 T AT 04709425T AT E450365 T1 ATE450365 T1 AT E450365T1
- Authority
- AT
- Austria
- Prior art keywords
- producing
- nozzle device
- slot nozzle
- retroreflective film
- slot die
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
-
- 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
- B05C5/0262—Coating heads with slot-shaped outlet adjustable in width, i.e. having lips movable relative to each other in order to modify the slot width, e.g. to close it
-
- 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
- B29C48/25—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
- B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
- B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
-
- 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
-
- 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
- B29C48/9145—Endless cooling belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00605—Production of reflex reflectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0083—Reflectors
- B29L2011/0091—Reflex reflectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Optical Elements Other Than Lenses (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/382,375 US7410604B2 (en) | 2003-03-06 | 2003-03-06 | Method of making retroreflective sheeting and slot die apparatus |
PCT/US2004/003638 WO2004080699A2 (en) | 2003-03-06 | 2004-02-09 | Method of making retroreflective sheeting and slot die apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE450365T1 true ATE450365T1 (de) | 2009-12-15 |
Family
ID=32926886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04709425T ATE450365T1 (de) | 2003-03-06 | 2004-02-09 | Verfahren zur herstellung von einer retroreflektierenden folie und schlitdüsevorrichtung |
Country Status (6)
Country | Link |
---|---|
US (2) | US7410604B2 (de) |
EP (1) | EP1603738B1 (de) |
JP (1) | JP4575365B2 (de) |
AT (1) | ATE450365T1 (de) |
DE (1) | DE602004024373D1 (de) |
WO (1) | WO2004080699A2 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6540367B1 (en) * | 1999-04-07 | 2003-04-01 | 3M Innovative Properties Company | Structured surface articles containing geometric structures with compound faces and methods for making same |
EP2237082A3 (de) | 2003-03-06 | 2012-03-14 | 3M Innovative Properties Co. | Lamina mit würfeleckigen Elementen und retroreflektiver Folie |
US6884371B2 (en) | 2003-03-06 | 2005-04-26 | 3M Innovative Properties Company | Method of making retroreflective sheeting and articles |
US7156527B2 (en) | 2003-03-06 | 2007-01-02 | 3M Innovative Properties Company | Lamina comprising cube corner elements and retroreflective sheeting |
KR101225338B1 (ko) | 2005-01-20 | 2013-01-23 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 구조화된 중합체 필름 및 그의 형성 방법 |
WO2006115015A1 (ja) * | 2005-04-18 | 2006-11-02 | Konica Minolta Opto, Inc. | セルロースエステルフィルム及びその製造方法、光学フィルム、偏光板及び液晶表示装置 |
JP4888395B2 (ja) * | 2005-12-26 | 2012-02-29 | コニカミノルタオプト株式会社 | セルロースフィルムの製造方法 |
US8215943B2 (en) * | 2006-06-01 | 2012-07-10 | Avery Dennison Corporation | Heat-transfer label assembly and apparatus for applying heat-transfer labels |
BRPI0811665A2 (pt) * | 2007-06-20 | 2015-02-10 | 3M Innovative Properties Co | "modelagem por injeção ultrassônica em uma manta" |
CN103257379B (zh) | 2007-11-27 | 2015-08-05 | 3M创新有限公司 | 形成具有悬浮合成图像的片材的母模 |
EP2350710B1 (de) | 2008-10-22 | 2020-09-16 | 3M Innovative Properties Company | Rückstrahlende folie |
WO2010124158A1 (en) | 2009-04-24 | 2010-10-28 | 3M Innovative Properties Company | Light assembly |
WO2011078988A1 (en) | 2009-12-21 | 2011-06-30 | 3M Innovative Properties Company | Transflective articles and light assemblies |
US20110216412A1 (en) * | 2010-03-05 | 2011-09-08 | David Reed | Master tools with selectively orientable regions for manufacture of patterned sheeting |
KR20140035454A (ko) | 2011-05-31 | 2014-03-21 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 불연속 형상을 갖는 미세구조화 공구의 제조 방법, 및 그로부터 제조된 용품 |
US9523919B2 (en) | 2011-05-31 | 2016-12-20 | 3M Innovative Properties Company | Methods for making differentially pattern cured microstructured articles |
EP2715415B1 (de) | 2011-05-31 | 2024-03-20 | 3M Innovative Properties Company | Retroreflektierende gegenstände mit zusammengesetzten würfelecken und herstellungsverfahren |
US9085104B2 (en) * | 2011-07-20 | 2015-07-21 | Nordson Corporation | Sculpted extrusion die |
WO2013151691A1 (en) | 2012-04-06 | 2013-10-10 | 3M Innovative Properties Company | Tools for making retroreflective articles |
KR102287612B1 (ko) * | 2014-07-28 | 2021-08-10 | 미래나노텍(주) | 재귀반사 구조 및 이를 이용한 재귀반사 시트 |
US10330943B2 (en) | 2015-06-12 | 2019-06-25 | Nippon Carbide Industries Co., Inc. | Image display device |
JP6452815B2 (ja) | 2015-06-12 | 2019-01-16 | 日本カーバイド工業株式会社 | 画像表示装置 |
EP3317702B1 (de) | 2015-06-30 | 2024-03-06 | 3M Innovative Properties Company | Barriereelement auf einem mikrostrukturierten artikel |
EP3583453A4 (de) | 2017-02-14 | 2021-03-10 | 3M Innovative Properties Company | Sicherheitsartikel mit gruppen von mikrostrukturen, die durch endfräsen hergestellt werden |
CN109759284B (zh) * | 2019-03-21 | 2023-12-15 | 泉州市大疆涂布设备有限公司 | 便于垫片快速精准更换的涂布机涂布模头 |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1052780A (fr) | 1951-01-20 | 1954-01-27 | Dynamit Nobel Ag | Procédé et dispositif pour la fabrication continue de feuilles et bandes sans fin en matières telles que les produits synthétiques thermoplastiques |
US3515778A (en) * | 1967-03-02 | 1970-06-02 | Du Pont | Continuous molding of thermoplastic resin |
GB1279299A (en) | 1969-06-27 | 1972-06-28 | Smith & Nephew Polyfab | Production of films and multifilamentary yarns therefrom |
US3712707A (en) | 1970-02-27 | 1973-01-23 | Gen Electric | Composite back projection screen and method of forming |
US3684348A (en) | 1970-09-29 | 1972-08-15 | Rowland Dev Corp | Retroreflective material |
US3689346A (en) | 1970-09-29 | 1972-09-05 | Rowland Dev Corp | Method for producing retroreflective material |
US3811983A (en) | 1972-06-23 | 1974-05-21 | Rowland Dev Corp | Method for producing retroreflective sheeting |
US3956056A (en) | 1972-11-20 | 1976-05-11 | Uniroyal Inc. | Fabric coating by extrusion die-calendering apparatus and method |
US4025159A (en) | 1976-02-17 | 1977-05-24 | Minnesota Mining And Manufacturing Company | Cellular retroreflective sheeting |
DE2614596C3 (de) * | 1976-04-05 | 1980-03-13 | Vereinigte Glaswerke Gmbh, 5100 Aachen | Abstreichgießkopf zum Aufbringen gießfähiger Kunststoffschichten auf plane Unterlagen |
US4576850A (en) | 1978-07-20 | 1986-03-18 | Minnesota Mining And Manufacturing Company | Shaped plastic articles having replicated microstructure surfaces |
US5156863A (en) | 1982-09-30 | 1992-10-20 | Stimsonite Corporation | Continuous embossing belt |
US4486363A (en) | 1982-09-30 | 1984-12-04 | Amerace Corporation | Method and apparatus for embossing a precision optical pattern in a resinous sheet |
US4601861A (en) * | 1982-09-30 | 1986-07-22 | Amerace Corporation | Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate |
US4478769A (en) | 1982-09-30 | 1984-10-23 | Amerace Corporation | Method for forming an embossing tool with an optically precise pattern |
US4588258A (en) | 1983-09-12 | 1986-05-13 | Minnesota Mining And Manufacturing Company | Cube-corner retroreflective articles having wide angularity in multiple viewing planes |
DE3409517C2 (de) | 1984-03-15 | 1986-10-02 | Nordischer Maschinenbau Rud. Baader GmbH + Co KG, 2400 Lübeck | Vorrichtung zum Fördern pastoser Massen |
DE3427915C1 (de) | 1984-07-28 | 1986-03-06 | Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf | Kalibrieraggregat einer Strangpressvorrichtung fuer thermoplastifizierten Kunststoff |
US4675230A (en) | 1985-11-12 | 1987-06-23 | Alcan International Limited | Apparatus and method for coating elongated strip articles |
JPH02164480A (ja) * | 1988-12-16 | 1990-06-25 | Fuji Photo Film Co Ltd | 塗布方法 |
US5067432A (en) * | 1990-05-23 | 1991-11-26 | Extrusion Dies, Inc. | Replaceable wiping insert for slot die head |
US5117304A (en) | 1990-09-21 | 1992-05-26 | Minnesota Mining And Manufacturing Company | Retroreflective article |
DE4035476C2 (de) | 1990-11-08 | 1996-10-17 | Troester Maschf Paul | Extruder-Kalander-Kombination |
JPH06214103A (ja) * | 1993-01-14 | 1994-08-05 | Nippon Carbide Ind Co Inc | キューブコーナー型反射要素の製造方法 |
US5691846A (en) * | 1993-10-20 | 1997-11-25 | Minnesota Mining And Manufacturing Company | Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture |
WO1995011464A2 (en) | 1993-10-20 | 1995-04-27 | Minnesota Mining And Manufacturing Company | Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture |
US5679383B1 (en) * | 1994-02-04 | 1999-01-05 | Extrusion Dies Inc | Dual flexible lip extrusion apparatus |
US5558740A (en) | 1995-05-19 | 1996-09-24 | Reflexite Corporation | Method and apparatus for producing seamless retroreflective sheeting |
US5928679A (en) | 1995-07-13 | 1999-07-27 | Sumitomo Rubber Industries, Ltd. | Elastomeric extruding apparatus |
DE69618338T2 (de) * | 1995-10-24 | 2002-08-14 | Nippon Carbide Kogyo Kk | Verfahren zum kontinuirlichen formen von optischen anordnungen und vorrichtung dazu |
US6159407A (en) | 1996-01-26 | 2000-12-12 | 3M Innovative Properties Company | Stacked laminate mold and method of making |
US5961846A (en) | 1996-02-28 | 1999-10-05 | Marshfield Medical Research And Education Foundation | Concentration of waterborn and foodborn microorganisms |
CA2198971A1 (en) | 1996-03-06 | 1997-09-06 | Idemitsu Petrochemical Company Limited | A method for manufacturing thermo-plastic sheets bearing embossed patterns thereon and an apparatus therefor |
CA2208784A1 (en) | 1996-06-26 | 1997-12-26 | Atsushi Fujii | Method of emboss pattern process, emboss pattern processing apparatus, and embossed sheet |
DE69807879T2 (de) | 1997-06-27 | 2003-05-22 | Alcan Int Ltd | Vorrichtung und verfahren zur beschichtung von tafel- bzw bahnförmigen artikeln |
US6322652B1 (en) | 1998-09-04 | 2001-11-27 | 3M Innovative Properties Company | Method of making a patterned surface articles |
US6200399B1 (en) | 1999-01-14 | 2001-03-13 | Avery Dennison Corporation | Method and apparatus for embossing a precision pattern of micro-prismatic elements in a resinous sheet or laminate |
DE10129627C1 (de) | 2001-06-20 | 2003-02-06 | Reifenhaeuser Masch | Extrusionsdüse |
US7156527B2 (en) | 2003-03-06 | 2007-01-02 | 3M Innovative Properties Company | Lamina comprising cube corner elements and retroreflective sheeting |
US7174619B2 (en) | 2003-03-06 | 2007-02-13 | 3M Innovative Properties Company | Methods of making microstructured lamina and apparatus |
-
2003
- 2003-03-06 US US10/382,375 patent/US7410604B2/en not_active Expired - Fee Related
-
2004
- 2004-02-09 JP JP2006508695A patent/JP4575365B2/ja not_active Expired - Fee Related
- 2004-02-09 AT AT04709425T patent/ATE450365T1/de not_active IP Right Cessation
- 2004-02-09 EP EP04709425A patent/EP1603738B1/de not_active Expired - Lifetime
- 2004-02-09 DE DE602004024373T patent/DE602004024373D1/de not_active Expired - Lifetime
- 2004-02-09 WO PCT/US2004/003638 patent/WO2004080699A2/en active Application Filing
-
2005
- 2005-12-23 US US11/317,683 patent/US7364421B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060134259A1 (en) | 2006-06-22 |
EP1603738B1 (de) | 2009-12-02 |
DE602004024373D1 (de) | 2010-01-14 |
JP4575365B2 (ja) | 2010-11-04 |
WO2004080699A3 (en) | 2005-02-10 |
US7364421B2 (en) | 2008-04-29 |
US20040173920A1 (en) | 2004-09-09 |
US7410604B2 (en) | 2008-08-12 |
EP1603738A2 (de) | 2005-12-14 |
JP2006521230A (ja) | 2006-09-21 |
WO2004080699A2 (en) | 2004-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |