JPS59140021A - 精密な繰返しパタ−ンを連続的にエンボスする方法および装置 - Google Patents

精密な繰返しパタ−ンを連続的にエンボスする方法および装置

Info

Publication number
JPS59140021A
JPS59140021A JP58181757A JP18175783A JPS59140021A JP S59140021 A JPS59140021 A JP S59140021A JP 58181757 A JP58181757 A JP 58181757A JP 18175783 A JP18175783 A JP 18175783A JP S59140021 A JPS59140021 A JP S59140021A
Authority
JP
Japan
Prior art keywords
sheet
pattern
embossing
roller
cooling
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.)
Granted
Application number
JP58181757A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0343051B2 (https=
Inventor
ロバ−ト・エム・プライコン
シドニ−・エイ・ヒ−ナン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amerace Corp
Original Assignee
Amerace Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Amerace Corp filed Critical Amerace Corp
Publication of JPS59140021A publication Critical patent/JPS59140021A/ja
Publication of JPH0343051B2 publication Critical patent/JPH0343051B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces
    • 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
    • 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
    • B29D11/00009—Production of simple or compound lenses
    • 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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00278—Lenticular sheets
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B32B37/1027—Pressing using at least one press band
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP58181757A 1982-09-30 1983-09-29 精密な繰返しパタ−ンを連続的にエンボスする方法および装置 Granted JPS59140021A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US430860 1982-09-30
US06/430,860 US4486363A (en) 1982-09-30 1982-09-30 Method and apparatus for embossing a precision optical pattern in a resinous sheet

Publications (2)

Publication Number Publication Date
JPS59140021A true JPS59140021A (ja) 1984-08-11
JPH0343051B2 JPH0343051B2 (https=) 1991-07-01

Family

ID=23709372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58181757A Granted JPS59140021A (ja) 1982-09-30 1983-09-29 精密な繰返しパタ−ンを連続的にエンボスする方法および装置

Country Status (6)

Country Link
US (1) US4486363A (https=)
JP (1) JPS59140021A (https=)
DE (2) DE8325870U1 (https=)
GB (1) GB2127344B (https=)
HK (1) HK49086A (https=)
MY (1) MY8600626A (https=)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003509241A (ja) * 1999-09-11 2003-03-11 ハインリヒ フリードリヒ シュレーダー 光学的に画像を形成可能な、プラスチック製のエンドレスなフィルム、ウエブ及びシートを連続的に製造するための方法、及びこの方法を実施するための装置
JP2009285937A (ja) * 2008-05-28 2009-12-10 Toshiba Mach Co Ltd 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、微細パターン転写装置およびシート・フィルム
WO2010021133A1 (ja) 2008-08-20 2010-02-25 日本カーバイド工業株式会社 光学シート製造装置、及び、光学シートの製造方法
JP2010058521A (ja) * 2007-03-16 2010-03-18 Sony Corp 光学シートの製造方法及び光学シート
JP2010253696A (ja) * 2009-04-21 2010-11-11 Idemitsu Unitech Co Ltd エンボス転写用熱可塑性樹脂シート、熱可塑性樹脂製エンボスシート、および、熱可塑性樹脂製エンボスシートの製造方法
US8721933B2 (en) 2007-03-16 2014-05-13 Dexerials Corporation Optical sheet manufacture method and optical sheet
US10302954B2 (en) 2015-06-12 2019-05-28 Nippon Carbide Industries Co., Inc. Image display device
US10330943B2 (en) 2015-06-12 2019-06-25 Nippon Carbide Industries Co., Inc. Image display device

Families Citing this family (156)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156863A (en) * 1982-09-30 1992-10-20 Stimsonite Corporation Continuous embossing belt
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
EP0158085B1 (de) * 1984-03-08 1989-01-18 Altura Leiden Holding B.V. Vorrichtung zur Herstellung von Platten sowie mittels der Vorrichtung hergestellte Platten
US4968370A (en) * 1984-07-19 1990-11-06 Hallmark Cards, Incorporated Replication of information carriers
US4790893A (en) * 1984-07-19 1988-12-13 Hallmark Cards, Inc. Replication of information carriers
DE3505055A1 (de) * 1985-02-14 1986-08-14 Schröder Trading GmbH, 2000 Hamburg Verfahren zur herstellung linearer fresnellinsen und vorrichtung zur ausuebung des verfahrens
USRE40227E1 (en) 1985-11-21 2008-04-08 3M Innovative Properties Company Totally internally reflecting thin, flexible film
US5056892A (en) * 1985-11-21 1991-10-15 Minnesota Mining And Manufacturing Company Totally internally reflecting thin, flexible film
CA1279783C (en) * 1985-11-21 1991-02-05 Minnesota Mining And Manufacturing Company Totally internally reflecting thin, flexible film
US4875259A (en) * 1986-09-08 1989-10-24 Minnesota Mining And Manufacturing Company Intermeshable article
US4849045A (en) * 1988-05-05 1989-07-18 General Motors Corporation Extrusion casting method
US4923572A (en) * 1988-09-29 1990-05-08 Hallmark Cards, Incorporated Image transfer tool
DE4035872A1 (de) * 1990-11-12 1992-05-14 Hoechst Ag Vorrichtung und verfahren zum herstellen eines mehrschichtigen folienverbundes
DE4035873A1 (de) * 1990-11-12 1992-05-14 Hoechst Ag Vorrichtung und verfahren zum herstellen eines mehrschichtigen folienverbundes
US5202793A (en) * 1990-11-23 1993-04-13 John McCarry Three dimensional image display apparatus
DE4136706A1 (de) * 1991-11-07 1993-05-13 Hoechst Ag Vorrichtung und verfahren zum herstellen einer anzahl von zwei- oder mehrlagigen einzelverbunden
DE4136679A1 (de) * 1991-11-07 1993-05-13 Hoechst Ag Vorrichtung und verfahren zum herstellen eines mehrschichtigen folienverbundes
US5415911A (en) * 1992-01-16 1995-05-16 Stimsonite Corporation Photoluminescent retroreflective sheeting
US6176430B1 (en) * 1992-02-12 2001-01-23 Lenscard U.S. Llc Method for making a wallet card with an integral magnifying lens
US6817532B2 (en) 1992-02-12 2004-11-16 Lenscard U.S., Llc Wallet card with built-in light
US6769618B1 (en) 1992-02-12 2004-08-03 Lenscard U.S., Llc Wallet card with a magnifying lens and light
US5360270A (en) * 1992-04-28 1994-11-01 Minnesota Mining And Manufacturing Company Reusable security enclosure
US5201101A (en) * 1992-04-28 1993-04-13 Minnesota Mining And Manufacturing Company Method of attaching articles and a pair of articles fastened by the method
US5189553A (en) * 1992-06-08 1993-02-23 Minnesota Mining And Manufacturing Company Optimized construction of retroreflective articles for curved applications
WO1994002286A1 (en) * 1992-07-17 1994-02-03 Minnesota Mining And Manufacturing Company Method of processing a lens and means for use in the method
CA2164120A1 (en) * 1993-06-28 1995-01-05 Jose Porchia Flexible thermoplastic containers having a visual pattern thereon
BE1007659A3 (nl) * 1993-10-15 1995-09-05 Maes Carlo Werkwijze en installatie voor het vervaardigen van sierpanelen.
US5691846A (en) * 1993-10-20 1997-11-25 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture
US6318867B1 (en) 1993-10-20 2001-11-20 3M Innovative Properties Company Conformable cube corner retroreflective sheeting
US5450235A (en) 1993-10-20 1995-09-12 Minnesota Mining And Manufacturing Company Flexible cube-corner retroreflective sheeting
US5614286A (en) * 1993-10-20 1997-03-25 Minnesota Mining And Manufacturing Company Conformable cube corner retroreflective sheeting
ES2202347T3 (es) * 1994-11-25 2004-04-01 Evn Ag Procedimiento y dispositivo para determinar el contenido de carbon de ceniza.
US5544749A (en) * 1995-02-01 1996-08-13 Illinois Tool Works Inc. Carrier with reflective means to block reading of a bar code
CA2166270C (en) * 1995-02-10 2001-09-04 William N. Weaver Carrier with means for partially blocking a bar code
US5634245A (en) * 1995-07-14 1997-06-03 Minnesota Mining And Manufacturing Company Structured surface fastener
WO1997014984A1 (en) * 1995-10-18 1997-04-24 Minnesota Mining And Manufacturing Company Totally internally reflecting light conduit
KR0167860B1 (ko) * 1995-10-23 1999-01-15 히로세 준고 광학기능의 연속시트
USD383312S (en) * 1996-01-19 1997-09-09 Minnesota Mining And Manufacturing Company Seal pattern on retroreflective sheeting
US5706132A (en) * 1996-01-19 1998-01-06 Minnesota Mining And Manufacturing Company Dual orientation retroreflective sheeting
USD397555S (en) 1996-01-19 1998-09-01 Minnesota Mining And Manufacturing Company Striped surface pattern for retroreflective sheeting
JP3422798B2 (ja) * 1996-02-09 2003-06-30 エス・エイチ・アイ モダンマシナリー株式会社 薄膜シート成形用ロール及びシート成形機並びにシート成形方法
US5814355A (en) * 1996-04-30 1998-09-29 Minnesota Mining And Manufacturing Company Mold for producing glittering cube-corner retroreflective sheeting
US5770124A (en) * 1996-04-30 1998-06-23 Minnesota Mining And Manufacturing Company Method of making glittering cube-corner retroreflective sheeting
US5840405A (en) * 1996-04-30 1998-11-24 Minnesota Mining And Manufacturing Company Glittering cube-corner retroreflective sheeting
US5763049A (en) * 1996-04-30 1998-06-09 Minnesota Mining And Manufacturing Company Formed ultra-flexible retroreflective cube-corner composite sheeting with target optical properties and method for making same
US6015214A (en) * 1996-05-30 2000-01-18 Stimsonite Corporation Retroreflective articles having microcubes, and tools and methods for forming microcubes
CA2208784A1 (en) * 1996-06-26 1997-12-26 Atsushi Fujii Method of emboss pattern process, emboss pattern processing apparatus, and embossed sheet
US5854709A (en) * 1997-06-24 1998-12-29 Stimsonite Corporation Chameleonic cube corners
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
US6623824B1 (en) 1999-01-29 2003-09-23 3M Innovative Properties Company Method for making a microreplicated article using a substrate comprising a syndiotactic vinyl aromatic polymer
US6326072B1 (en) 1999-01-29 2001-12-04 3M Innovative Properties Company Release liner incorporating syndiotactic vinyl aromatic polymer
US6274221B2 (en) 1999-01-29 2001-08-14 3M Innovative Properties Company Angular brightness microprismatic retroreflective film or sheeting incorporating a syndiotactic vinyl aromatic polymer
DE19924604B4 (de) * 1999-05-28 2005-06-30 Faist Automotive Gmbh & Co. Kg Verfahren zur Herstellung eines dreidimensionalen Formkörpers
US6375776B1 (en) * 2000-01-24 2002-04-23 Avery Dennison Corporation Method for forming multi-layer laminates with microstructures
AU2001266803A1 (en) * 2000-06-16 2002-01-02 Avery Dennison Corporation A process and apparatus for precise embossing
US6908295B2 (en) * 2000-06-16 2005-06-21 Avery Dennison Corporation Process and apparatus for embossing precise microstructures and embossing tool for making same
US6454978B1 (en) * 2000-06-16 2002-09-24 Avery Dennison Corporation Process for making fuel cell plates
US6514594B1 (en) 2000-11-09 2003-02-04 Avery Dennison Corporation Fluorescent polymeric articles having screening layer formed from U.V. light absorbing polymer
US6972147B1 (en) 2000-11-09 2005-12-06 Avery Dennison Corporation Fluorescent polymeric articles fabricated from U.V. light absorbing polymer
US20020149107A1 (en) * 2001-02-02 2002-10-17 Avery Dennison Corporation Method of making a flexible substrate containing self-assembling microstructures
WO2002063392A1 (en) * 2001-02-07 2002-08-15 Corning Incorporated Self-aligned aperture masks having high definition apertures
EP1366888A4 (en) * 2001-02-07 2004-03-10 Idemitsu Unitech Co Ltd METHOD FOR MANUFACTURING A MICROSCOPIC RELIEF PLATE AND EMBOSSED PLATE
US6531205B1 (en) 2001-02-14 2003-03-11 Avery Dennison Corporation Fluorescent yellow retroreflective sheeting
US7018674B2 (en) * 2001-03-02 2006-03-28 Omron, Corporation Manufacturing methods and apparatuses of an optical device and a reflection plate provided with a resin thin film having a micro-asperity pattern
US6602373B1 (en) 2001-05-16 2003-08-05 Avery Dennison Corporation Adhesive system and method of using same
US6856086B2 (en) * 2001-06-25 2005-02-15 Avery Dennison Corporation Hybrid display device
US6727970B2 (en) 2001-06-25 2004-04-27 Avery Dennison Corporation Method of making a hybrid display device having a rigid substrate and a flexible substrate
WO2004002708A1 (en) * 2001-06-26 2004-01-08 Energy Conversion Devices, Inc Method and apparatus for forming microstructures on polymeric substrates
ITMO20010162A1 (it) * 2001-08-03 2003-02-03 Giorgio Corradi Laminato retroriflettente con microprismi e metodo per fabbricarlo
US6998196B2 (en) * 2001-12-28 2006-02-14 Wavefront Technology Diffractive optical element and method of manufacture
DE10392199T5 (de) * 2002-01-18 2005-01-05 Avery Dennison Corp., Pasadena Folie mit Mikroarchitektur
US20030155656A1 (en) * 2002-01-18 2003-08-21 Chiu Cindy Chia-Wen Anisotropically conductive film
EP1467945A2 (en) * 2002-01-18 2004-10-20 Avery Dennison Corporation Covered microchamber structures
US7264880B2 (en) * 2002-04-30 2007-09-04 Avery Dennison Corporation Fluorescent articles having multiple film layers
US7618709B2 (en) * 2002-04-30 2009-11-17 Avery Dennison Corporation Fluorescent articles having multiple film layers
CA2480526C (en) 2002-04-30 2010-10-05 Avery Dennison Corporation Fluorescent articles having multiple film layers
US20030206256A1 (en) * 2002-05-06 2003-11-06 Drain Kieran F. Display device with backlight
EP1362682A1 (en) * 2002-05-13 2003-11-19 ZBD Displays Ltd, Method and apparatus for liquid crystal alignment
US6843571B2 (en) 2002-06-11 2005-01-18 3M Innovative Properties Company Methods of making a master and replicas thereof
US6935756B2 (en) * 2002-06-11 2005-08-30 3M Innovative Properties Company Retroreflective articles having moire-like pattern
US6811815B2 (en) 2002-06-14 2004-11-02 Avery Dennison Corporation Method for roll-to-roll deposition of optically transparent and high conductivity metallic thin films
CN100418724C (zh) * 2002-06-26 2008-09-17 能源变换设备有限公司 在聚合物衬底上形成微结构的方法和设备
CA2494535A1 (en) * 2002-08-02 2004-05-13 Avery Dennison Corporation Process and apparatus for microreplication
US6867983B2 (en) * 2002-08-07 2005-03-15 Avery Dennison Corporation Radio frequency identification device and method
US7076929B2 (en) 2002-10-04 2006-07-18 Jcs/Thg, Llc Appliance for vacuum sealing food containers
US7131250B2 (en) 2002-10-04 2006-11-07 Jcs/Thg, Llp Appliance for vacuum sealing food containers
US7003928B2 (en) 2002-10-04 2006-02-28 Jcs/Thg, Llc Appliance for vacuum sealing food containers
US6764885B2 (en) 2002-10-17 2004-07-20 Avery Dennison Corporation Method of fabricating transistor device
GB0229191D0 (en) * 2002-12-14 2003-01-22 Plastic Logic Ltd Embossing of polymer devices
US6902280B2 (en) * 2002-12-17 2005-06-07 Avery Dennison Corporation Tri-level cube corner ruling
JP2006513450A (ja) * 2003-01-06 2006-04-20 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ エンボス加工された配向光学フィルム
US8456447B2 (en) 2003-02-14 2013-06-04 Next Holdings Limited Touch screen signal processing
US7629967B2 (en) 2003-02-14 2009-12-08 Next Holdings Limited Touch screen signal processing
US8508508B2 (en) 2003-02-14 2013-08-13 Next Holdings Limited Touch screen signal processing with single-point calibration
US7174619B2 (en) * 2003-03-06 2007-02-13 3M Innovative Properties Company Methods of making microstructured lamina and apparatus
US7152983B2 (en) 2003-03-06 2006-12-26 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
US7410604B2 (en) * 2003-03-06 2008-08-12 3M Innovative Properties Company Method of making retroreflective sheeting and slot die apparatus
JP2006520017A (ja) * 2003-03-12 2006-08-31 エーブリー　デニソン　コーポレイション 後方投影スクリーンおよびその製造方法
US8226880B2 (en) * 2003-07-07 2012-07-24 10X Technology, Llc Process for fabricating precise microstructures
US20050008821A1 (en) * 2003-07-07 2005-01-13 Pricone Robert M. Process and apparatus for fabricating precise microstructures and polymeric molds for making same
WO2005009645A2 (en) * 2003-07-21 2005-02-03 10X Technology Llc. Apparatus and method for manufacturing microneedles
US20070126145A1 (en) * 2003-08-05 2007-06-07 General Electric Company Process and apparatus for embossing a film surface
US20050029708A1 (en) * 2003-08-05 2005-02-10 General Electric Company Process and apparatus for embossing a film surface
US6844417B1 (en) 2003-09-19 2005-01-18 General Electric Company Brominated polycarbonate films
GB0323286D0 (en) * 2003-10-04 2003-11-05 Koninkl Philips Electronics Nv Device and method of making a device having a flexible layer structure
US9307648B2 (en) 2004-01-21 2016-04-05 Microcontinuum, Inc. Roll-to-roll patterning of transparent and metallic layers
US20050226590A1 (en) * 2004-04-07 2005-10-13 Patel Falgun D Variable optical attenuator based on rare earth doped glass
US7538759B2 (en) 2004-05-07 2009-05-26 Next Holdings Limited Touch panel display system with illumination and detection provided from a single edge
US20070013100A1 (en) * 2005-07-13 2007-01-18 Capaldo Kevin P Method for producing plastic film
US20070037960A1 (en) * 2005-08-15 2007-02-15 General Electric Company Copolyester stilbene embossed film and methods of making the same
RU2415885C2 (ru) * 2005-10-27 2011-04-10 Эйвери Деннисон Корпорейшн Флуоресцентное изделие, имеющее множество слоев
US7366393B2 (en) 2006-01-13 2008-04-29 Optical Research Associates Light enhancing structures with three or more arrays of elongate features
US7674028B2 (en) 2006-01-13 2010-03-09 Avery Dennison Corporation Light enhancing structures with multiple arrays of elongate features of varying characteristics
US7866871B2 (en) 2006-01-13 2011-01-11 Avery Dennison Corporation Light enhancing structures with a plurality of arrays of elongate features
CA2643510C (en) 2006-02-27 2014-04-29 Microcontinuum, Inc. Formation of pattern replicating tools
EP1842653B1 (de) * 2006-04-03 2008-12-03 Kuraray Europe GmbH Verfahren zur Herstellung von geprägten Folien auf Basis von teilacetalisiertem Polyvinylalkohol
EP1842647B1 (de) * 2006-04-03 2009-02-11 Kuraray Europe GmbH Verfahren zur Herstellung einer einseitig geprägten Folie auf Basis von teilacetalisiertem Polyvinylalkohol
US20070240585A1 (en) * 2006-04-13 2007-10-18 Nitin Vaish Embossing system, methods of use, and articles produced therefrom
US20070240813A1 (en) * 2006-04-17 2007-10-18 Yu Hu Process for forming a multilayer film and the film formed therefrom
US8215943B2 (en) * 2006-06-01 2012-07-10 Avery Dennison Corporation Heat-transfer label assembly and apparatus for applying heat-transfer labels
US20080001316A1 (en) * 2006-06-29 2008-01-03 Sanjog Shyam Jain Apparatus and Method for Producing Embossed Film
US7674515B2 (en) * 2006-10-23 2010-03-09 Avery Dennison Corporation Fluorescent polycarbonate articles
EP2135155B1 (en) 2007-04-11 2013-09-18 Next Holdings, Inc. Touch screen system with hover and click input methods
AU2008280953A1 (en) 2007-08-30 2009-03-19 Next Holdings Ltd Optical touchscreen with improved illumination
US8384693B2 (en) 2007-08-30 2013-02-26 Next Holdings Limited Low profile touch panel systems
JP5065880B2 (ja) * 2007-12-27 2012-11-07 株式会社日立産機システム 微細構造転写装置および微細構造転写方法
US8405636B2 (en) 2008-01-07 2013-03-26 Next Holdings Limited Optical position sensing system and optical position sensor assembly
RU2497161C2 (ru) * 2008-01-14 2013-10-27 Эйвери Деннисон Корпорейшн Ретроотражатель для применения в прикладных задачах, связанных с сенсорными экранами, и в системах позиционирования
US8248691B2 (en) * 2008-05-30 2012-08-21 Avery Dennison Corporation Infrared light transmission film
US8444907B2 (en) * 2008-12-05 2013-05-21 Liquidia Technologies, Inc. Method for producing patterned materials
US8322868B2 (en) * 2009-05-12 2012-12-04 Avery Dennison Corporation Durable fluorescent articles having multiple film layers
US20100294450A1 (en) * 2009-05-21 2010-11-25 Mcneil Kevin Benson Extended nip embossing apparatus
US20100294449A1 (en) * 2009-05-21 2010-11-25 Mcneil Kevin Benson Apparatus suitable for extended nip embossing
US20100297281A1 (en) * 2009-05-21 2010-11-25 Mcneil Kevin Benson Extended nip embossing apparatus
JP5525798B2 (ja) * 2009-11-20 2014-06-18 株式会社ニューフレアテクノロジー 荷電粒子ビーム描画装置およびその帯電効果補正方法
KR101926406B1 (ko) 2009-12-11 2018-12-07 넥스트 홀딩스 리미티드 터치 스크린용 위치 검출 시스템 및 이에 사용하는 프리즘 필름
CN101937115B (zh) * 2010-07-13 2013-11-20 苏州苏大维格光电科技股份有限公司 一种导光膜制作装置
US9296146B1 (en) 2012-03-09 2016-03-29 Rambus Delaware Llc Extrusion-to-sheet production line and method
US10040018B2 (en) 2013-01-09 2018-08-07 Imagine Tf, Llc Fluid filters and methods of use
EP2948803A1 (en) 2013-01-28 2015-12-02 Aura Optical Systems, LP Metalized microprismatic retroreflective film with improved observation angularity
US9589797B2 (en) 2013-05-17 2017-03-07 Microcontinuum, Inc. Tools and methods for producing nanoantenna electronic devices
US9861920B1 (en) 2015-05-01 2018-01-09 Imagine Tf, Llc Three dimensional nanometer filters and methods of use
US10436949B2 (en) 2014-05-20 2019-10-08 Essilor International Optical lens coated with a patterned removable film and method for edging such a lens
US10730047B2 (en) 2014-06-24 2020-08-04 Imagine Tf, Llc Micro-channel fluid filters and methods of use
US10124275B2 (en) 2014-09-05 2018-11-13 Imagine Tf, Llc Microstructure separation filters
US10758849B2 (en) 2015-02-18 2020-09-01 Imagine Tf, Llc Three dimensional filter devices and apparatuses
CN104786482B (zh) * 2015-04-21 2017-09-22 徐州强雳日常用品制造有限公司 一种压花机
US10118842B2 (en) 2015-07-09 2018-11-06 Imagine Tf, Llc Deionizing fluid filter devices and methods of use
US10479046B2 (en) 2015-08-19 2019-11-19 Imagine Tf, Llc Absorbent microstructure arrays and methods of use
EP3371372B1 (en) 2015-11-06 2020-07-01 10X Technology LLC Retroreflective traffic sign and process and apparatus for manufacturing same
DE102016114933A1 (de) * 2016-08-11 2018-02-15 Bikoma Gmbh Spezialmaschinen Verfahren zum Erzeugen einer Prägung und entsprechende Vorrichtung
WO2018151760A1 (en) 2017-02-20 2018-08-23 3M Innovative Properties Company Optical articles and systems interacting with the same
US11314971B2 (en) 2017-09-27 2022-04-26 3M Innovative Properties Company Personal protective equipment management system using optical patterns for equipment and safety monitoring
DE102019122664A1 (de) * 2019-08-22 2021-02-25 Airbus Operations Gmbh Anordnung und Verfahren zum Herstellen eines Strukturbauteils für ein Luftfahrzeug aus einem Verbundwerkstoff, und Luftfahrzeug
US11351745B2 (en) 2020-08-27 2022-06-07 Aura Optical Systems, Lp Microprismatic retroreflective mold, sheet, and article and methods of manufacture thereof
US11567246B1 (en) 2021-09-10 2023-01-31 10X Technology Llc Retroreflective traffic sign and process and apparatus for manufacturing same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51114463A (en) * 1975-03-31 1976-10-08 Yamamoto Vinyter Method of forming continuous rugged pattern on continuous sheet of thermoplastic synthetic resin
JPS51135962A (en) * 1975-01-06 1976-11-25 Uss Eng & Consult Method and device for continuously producing product with threeedimensional pattern from thermoplastic polymer material
JPS54108865A (en) * 1978-02-15 1979-08-25 Matsushita Electric Works Ltd Embossing machine for extrusion molded product

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442443A (en) * 1944-12-09 1948-06-01 Bakelite Corp Apparatus for pressing plastic sheeting
GB699060A (en) * 1951-11-27 1953-10-28 Chavannes Marc A Improvements in or relating to the embossing of thermoplastic film
GB725436A (en) * 1952-02-16 1955-03-02 Chavannes Marc A Apparatus and method for producing embossed thermoplastic film and the like and the product thereof
US2915787A (en) * 1954-04-12 1959-12-08 British Celanese Embossing
CH386887A (de) * 1960-03-04 1965-01-15 Ciba Geigy Formwerkzeug, insbesondere Prägewerkzeug, zur Herstellung von Oberflächenmustern
GB927959A (en) * 1960-07-27 1963-06-06 Rheinmetall Gmbh Improvements in or relating to apparatus for treating thermoplastic foils
NL280552A (https=) * 1961-07-05
US3311692A (en) * 1963-05-08 1967-03-28 Union Carbide Corp Gravure embossing of thermoplastics
US3535417A (en) * 1968-06-25 1970-10-20 Gen Electric Method of making tape replicas
US3842152A (en) * 1970-08-19 1974-10-15 Du Pont Embossed polyester film preparation
US3810804A (en) * 1970-09-29 1974-05-14 Rowland Dev Corp Method of making retroreflective material
US3758649A (en) * 1971-06-21 1973-09-11 Rca Corp Method of manufacturing holographic replicas
DE2143135C3 (de) * 1971-08-28 1979-10-04 Dynamit Nobel Ag, 5210 Troisdorf Vorrichtung zum Prägen bzw. Glätten einer Oberflache von Bahnen aus Thermoplasten, die bei den Bearbeitungstemperaturen an den metallischen Prageflächen kleben
US3761338A (en) * 1971-09-08 1973-09-25 Exxon Research Engineering Co Texturizing film for the manufacture of high pressure laminates
US3935359A (en) * 1972-06-23 1976-01-27 Rowland Development Corporation Retroreflective sheeting and method and apparatus for producing same
JPS5436617B2 (https=) * 1973-02-07 1979-11-10
US3957616A (en) * 1973-09-24 1976-05-18 General Motors Corporation Reflex reflector
US4332847A (en) * 1979-09-20 1982-06-01 Relfexite Corporation Method for compression molding of retroreflective sheeting and sheeting produced thereby
US4469656A (en) * 1981-04-24 1984-09-04 United States Gypsum Company Method for forming embossed acoustical tile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135962A (en) * 1975-01-06 1976-11-25 Uss Eng & Consult Method and device for continuously producing product with threeedimensional pattern from thermoplastic polymer material
JPS51114463A (en) * 1975-03-31 1976-10-08 Yamamoto Vinyter Method of forming continuous rugged pattern on continuous sheet of thermoplastic synthetic resin
JPS54108865A (en) * 1978-02-15 1979-08-25 Matsushita Electric Works Ltd Embossing machine for extrusion molded product

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003509241A (ja) * 1999-09-11 2003-03-11 ハインリヒ フリードリヒ シュレーダー 光学的に画像を形成可能な、プラスチック製のエンドレスなフィルム、ウエブ及びシートを連続的に製造するための方法、及びこの方法を実施するための装置
JP4791668B2 (ja) * 1999-09-11 2011-10-12 カーク アクチエンゲゼルシャフト 光学的に画像を形成可能な、プラスチック製のエンドレスなフィルム、ウエブ及びシートを連続的に製造するための方法、及びこの方法を実施するための装置
JP2010058521A (ja) * 2007-03-16 2010-03-18 Sony Corp 光学シートの製造方法及び光学シート
US8721933B2 (en) 2007-03-16 2014-05-13 Dexerials Corporation Optical sheet manufacture method and optical sheet
JP2009285937A (ja) * 2008-05-28 2009-12-10 Toshiba Mach Co Ltd 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、微細パターン転写装置およびシート・フィルム
WO2010021133A1 (ja) 2008-08-20 2010-02-25 日本カーバイド工業株式会社 光学シート製造装置、及び、光学シートの製造方法
JPWO2010021133A1 (ja) * 2008-08-20 2012-01-26 日本カーバイド工業株式会社 光学シート製造装置、及び、光学シートの製造方法
US8728360B2 (en) 2008-08-20 2014-05-20 Nippon Carbide Industries Co., Inc. Apparatus and method for producing optical sheeting
JP2010253696A (ja) * 2009-04-21 2010-11-11 Idemitsu Unitech Co Ltd エンボス転写用熱可塑性樹脂シート、熱可塑性樹脂製エンボスシート、および、熱可塑性樹脂製エンボスシートの製造方法
US10302954B2 (en) 2015-06-12 2019-05-28 Nippon Carbide Industries Co., Inc. Image display device
US10330943B2 (en) 2015-06-12 2019-06-25 Nippon Carbide Industries Co., Inc. Image display device

Also Published As

Publication number Publication date
HK49086A (en) 1986-07-04
GB2127344A (en) 1984-04-11
JPH0343051B2 (https=) 1991-07-01
DE3332461C2 (de) 1986-05-28
MY8600626A (en) 1986-12-31
GB8324682D0 (en) 1983-10-19
GB2127344B (en) 1985-12-04
DE8325870U1 (de) 1984-06-20
US4486363A (en) 1984-12-04
DE3332461A1 (de) 1984-04-05

Similar Documents

Publication Publication Date Title
JPS59140021A (ja) 精密な繰返しパタ−ンを連続的にエンボスする方法および装置
US4601861A (en) Methods and apparatus for embossing a precision optical pattern in a resinous sheet or laminate
CA2359313C (en) Method and apparatus for embossing a precision pattern of micro-prismatic elements in a resinous sheet or laminate
US3689346A (en) Method for producing retroreflective material
EP2263873B1 (en) Multi-layer laminates with microprismatic elements
US5512219A (en) Method of casting a microstructure sheet having an array of prism elements using a reusable polycarbonate mold
KR0168662B1 (ko) 미세구조의 복합 플라스틱제품을 제조하는 방법
CN1756648B (zh) 制造逆向反射片的方法以及逆向反射片
JP4350908B2 (ja) キューブコーナーキャビティをベースとする再帰反射体およびその製造方法
JP2001511725A (ja) 複製及びその材料の形成方法
KR930702694A (ko) 역반사 제품, 역반사 제품의 투명 베이스 시트 및 투명 베이스 시트 제조방법
US3839514A (en) Method of embossing thermoplastic sheet using a roll having a surface of varying hardness
EP1456020B1 (en) Method and apparatus for multilayer optical articles
US3716445A (en) Reflex reflective sheeting
TWI695239B (zh) 用於製造例如時計之可攜式物體的顯示刻度盤之方法及由此方法所獲得的顯示刻度盤
KR20030090635A (ko) 마이크로 엠보스 시트의 제조 방법 및 마이크로 엠보스 시트
JP4663823B2 (ja) 液晶ディスプレイ装置の製造方法
US20040026824A1 (en) Method for producing embossed sheet and embossed sheet
US3751550A (en) Method for making differential durometer faced rolls
JPH08309851A (ja) エンボスパターンを有する面状熱可塑性樹脂の製造方法及び装置
JPH07164552A (ja) 紫外線変色転写シート、紫外線変色レンズとその製造方法
JPH10235733A (ja) 熱可塑性樹脂のシート加工装置、シート加工方法、およびそのシート
JP2000211024A (ja) マイクロエンボスシ―トの製造方法及びその装置
KR100583225B1 (ko) 광확산 집광시트 및 그 제조 방법
CN85106174A (zh) 在树脂类板片或层板片上压制精确光学花纹的方法及设备

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees