CN1110712C - 闪闪发光的立方体角逆反射片的制造方法 - Google Patents

闪闪发光的立方体角逆反射片的制造方法 Download PDF

Info

Publication number
CN1110712C
CN1110712C CN97194248A CN97194248A CN1110712C CN 1110712 C CN1110712 C CN 1110712C CN 97194248 A CN97194248 A CN 97194248A CN 97194248 A CN97194248 A CN 97194248A CN 1110712 C CN1110712 C CN 1110712C
Authority
CN
China
Prior art keywords
cube
retroreflective sheeting
corner
sheeting
retroreflective
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
Application number
CN97194248A
Other languages
English (en)
Chinese (zh)
Other versions
CN1217067A (zh
Inventor
保罗·E·马瑞克
吉尼恩·M·舒斯塔
麦斯欧·R·阿特金森
查瑞·M·福瑞
小奥斯特·本森
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of CN1217067A publication Critical patent/CN1217067A/zh
Application granted granted Critical
Publication of CN1110712C publication Critical patent/CN1110712C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/32—Retroreflective
    • A41D31/325—Retroreflective using layered materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
CN97194248A 1996-04-30 1997-04-04 闪闪发光的立方体角逆反射片的制造方法 Expired - Fee Related CN1110712C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/641,129 US5770124A (en) 1996-04-30 1996-04-30 Method of making glittering cube-corner retroreflective sheeting
US08/641,129 1996-04-30

Publications (2)

Publication Number Publication Date
CN1217067A CN1217067A (zh) 1999-05-19
CN1110712C true CN1110712C (zh) 2003-06-04

Family

ID=24571055

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97194248A Expired - Fee Related CN1110712C (zh) 1996-04-30 1997-04-04 闪闪发光的立方体角逆反射片的制造方法

Country Status (13)

Country Link
US (1) US5770124A (enExample)
EP (1) EP0896683B1 (enExample)
JP (1) JP2000509168A (enExample)
KR (1) KR100294100B1 (enExample)
CN (1) CN1110712C (enExample)
AU (1) AU706749B2 (enExample)
BR (1) BR9708878A (enExample)
CA (1) CA2252978C (enExample)
DE (1) DE69705218T2 (enExample)
DK (1) DK0896683T3 (enExample)
ES (1) ES2157571T3 (enExample)
TW (1) TW344804B (enExample)
WO (1) WO1997041466A1 (enExample)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD446946S1 (en) 1997-10-31 2001-08-28 3M Innovative Properties Company Glittering retroreflective sheeting
USD444953S1 (en) 1997-10-31 2001-07-17 3M Innovative Properties Company Glittering cube-corner retroreflective sheeting
US6096247A (en) * 1998-07-31 2000-08-01 3M Innovative Properties Company Embossed optical polymer films
US6440334B2 (en) 1999-06-11 2002-08-27 3M Innovative Properties Company Method of making a retroreflective article
KR100620348B1 (ko) * 1999-10-04 2006-09-11 쓰리엠 이노베이티브 프로퍼티즈 캄파니 광택성 입방체 코너 시트의 연속 제조 방법
EP1248669A1 (en) 2000-01-21 2002-10-16 3M Innovative Properties Company Retroreflective confetti
US7336422B2 (en) 2000-02-22 2008-02-26 3M Innovative Properties Company Sheeting with composite image that floats
ITVE20010026A1 (it) * 2001-05-18 2002-11-18 Giorgio Trani Film flessibile strutturalmente modificabile, per realizzare oggetti dimensionalmente e strutturalmente stabili, in particolare contenitori
US20050042421A1 (en) * 2002-03-04 2005-02-24 Kurt Schwarzwalder Multi-layer polymer component, apparatus and method
US20030165660A1 (en) * 2002-03-04 2003-09-04 Kurt Schwarzwalder Polymer component, apparatus and method
CN1767939B (zh) * 2003-01-30 2012-07-04 塔克-法斯特系统有限公司 制造钩板的系统和方法
DE10307808B4 (de) * 2003-02-24 2009-04-09 Fer Fahrzeugelektrik Gmbh Verfahren zur Verminderung des Reflexwertes einer mikroprismatischen Reflexfolie
US7156527B2 (en) 2003-03-06 2007-01-02 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
EP2442152A3 (en) * 2003-03-06 2012-05-09 3M Innovative Properties Co. Lamina comprising cube corner elements and retroreflective sheeting
KR101303508B1 (ko) * 2004-12-28 2013-09-03 쓰리엠 이노베이티브 프로퍼티즈 컴파니 불소- 또는 규소-함유 프리즘을 갖는 프리즘 역반사 물품
KR101425367B1 (ko) * 2005-09-26 2014-08-13 애버리 데니슨 코포레이션 발산강화층을 포함하는 역반사 시트
ATE550685T1 (de) * 2005-11-18 2012-04-15 Nanocomp Oy Ltd Verfahren zum herstellen eines beugungsgitterelements
US7810743B2 (en) * 2006-01-23 2010-10-12 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid delivery device
US7703698B2 (en) * 2006-09-08 2010-04-27 Kimberly-Clark Worldwide, Inc. Ultrasonic liquid treatment chamber and continuous flow mixing system
US7611251B2 (en) * 2006-04-18 2009-11-03 3M Innovative Properties Company Retroreflective articles comprising olefinic seal films
US8215943B2 (en) * 2006-06-01 2012-07-10 Avery Dennison Corporation Heat-transfer label assembly and apparatus for applying heat-transfer labels
BRPI0714441B1 (pt) * 2006-07-17 2018-07-17 Avery Dennison Corp método para produção de um substrato para montagem em uma ferramenta de produção para fazer um conjunto de elementos ópticos aberrados, método para uma ferramenta, método para um conjunto, montagem de formação intermediária e revestimento retrorreflexivo
US9283188B2 (en) * 2006-09-08 2016-03-15 Kimberly-Clark Worldwide, Inc. Delivery systems for delivering functional compounds to substrates and processes of using the same
US8034286B2 (en) 2006-09-08 2011-10-11 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment system for separating compounds from aqueous effluent
US8459807B2 (en) 2007-07-11 2013-06-11 3M Innovative Properties Company Sheeting with composite image that floats
US7998322B2 (en) 2007-07-12 2011-08-16 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment chamber having electrode properties
US7947184B2 (en) 2007-07-12 2011-05-24 Kimberly-Clark Worldwide, Inc. Treatment chamber for separating compounds from aqueous effluent
US7547105B2 (en) * 2007-07-16 2009-06-16 3M Innovative Properties Company Prismatic retroreflective article with cross-linked image layer and method of making same
EP2040244A1 (en) * 2007-09-18 2009-03-25 3M Innovative Properties Company Illumination device and actively illuminated article
EP3260893A3 (en) * 2007-11-27 2018-04-11 3M Innovative Properties Co. Methods for forming sheeting with a composite image that floats and a master tooling
US8454889B2 (en) 2007-12-21 2013-06-04 Kimberly-Clark Worldwide, Inc. Gas treatment system
US8858892B2 (en) 2007-12-21 2014-10-14 Kimberly-Clark Worldwide, Inc. Liquid treatment system
US8632613B2 (en) 2007-12-27 2014-01-21 Kimberly-Clark Worldwide, Inc. Process for applying one or more treatment agents to a textile web
US8215822B2 (en) 2007-12-28 2012-07-10 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment chamber for preparing antimicrobial formulations
US20090166177A1 (en) 2007-12-28 2009-07-02 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment chamber for preparing emulsions
US8206024B2 (en) 2007-12-28 2012-06-26 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment chamber for particle dispersion into formulations
US8057573B2 (en) 2007-12-28 2011-11-15 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment chamber for increasing the shelf life of formulations
US9421504B2 (en) * 2007-12-28 2016-08-23 Kimberly-Clark Worldwide, Inc. Ultrasonic treatment chamber for preparing emulsions
EP2361396A4 (en) * 2008-12-08 2018-01-24 3M Innovative Properties Company Prismatic retroreflective article bearing a graphic and method of making same
CN102272638B (zh) * 2008-12-08 2014-04-30 3M创新有限公司 具有图形的防护覆盖物以及包括该覆盖物的逆向反射制品
US8163388B2 (en) * 2008-12-15 2012-04-24 Kimberly-Clark Worldwide, Inc. Compositions comprising metal-modified silica nanoparticles
US8685178B2 (en) * 2008-12-15 2014-04-01 Kimberly-Clark Worldwide, Inc. Methods of preparing metal-modified silica nanoparticles
US9044055B2 (en) 2009-03-12 2015-06-02 3M Innovative Properties Company Garment with a retroreflective and electroluminescent article
US8727550B2 (en) * 2009-03-12 2014-05-20 Oryon Technologies, Llc Hybrid electroluminescent assembly
EP2407010B1 (en) * 2009-03-12 2018-01-10 3M Innovative Properties Company Laminate reflective and electroluminescent article and method
US9519087B2 (en) 2009-10-16 2016-12-13 3M Innovative Properties Company Prismatic retroreflective sheeting with reduced retroreflectivity of infra-red light
EP2499522A4 (en) 2009-11-12 2013-05-08 3M Innovative Properties Co SAFETY MARKINGS IN A RECYCLING FOIL
DE102010047250A1 (de) 2009-12-04 2011-06-09 Giesecke & Devrient Gmbh Sicherheitselement, Wertdokument mit einem solchen Sicherheitselement sowie Herstellungsverfahren eines Sicherheitselementes
CL2010000714A1 (es) 2010-07-02 2011-02-11 Luis Harrison Eyquem Felipe Procedimiento para aplicar material retrorreflectante sobre cuerpos elasticos que comprende aplicacion termica del material retrorreflectante, la cual se realiza mientras el cuerpo elastico es sometido a un estiramiento, alisamiento y fijacion del producto y luego un segundo estiramiento.
CN102182184B (zh) * 2011-04-02 2012-08-15 汪明霞 一种桩型地锚
WO2012166447A2 (en) * 2011-05-31 2012-12-06 3M Innovative Properties Company Cube corner sheeting having optically variable marking
KR20140033173A (ko) 2011-05-31 2014-03-17 쓰리엠 이노베이티브 프로퍼티즈 캄파니 상이하게 패턴 경화된 미세구조화 용품을 제조하는 방법
WO2012166462A2 (en) 2011-05-31 2012-12-06 3M Innovative Properties Company Method for making microstructured tools having interspersed topographies, and articles produced therefrom
TWI577523B (zh) * 2011-06-17 2017-04-11 三菱麗陽股份有限公司 表面具有凹凸結構的模具、光學物品、其製造方法、面發光體用透明基材及面發光體
BR112014014110A2 (pt) 2011-12-15 2017-06-13 3M Innovative Properties Co artigo de segurança personalizado e métodos de autenticação de um artigo de segurança e verificação de um portador de um artigo de segurança
CN104508172B (zh) * 2012-11-13 2016-10-12 三菱重工业株式会社 真空蒸镀装置
MX351877B (es) * 2013-03-15 2017-11-01 3M Innovative Properties Co Artículos de esquinas cúbicas prismáticas en micromosaicos.
KR101468683B1 (ko) * 2013-03-20 2014-12-04 이병석 엘이디 스팽글 및 트랜스 제조 방법
CN103192554A (zh) * 2013-04-07 2013-07-10 福建省晋江市夜光达反光材料有限公司 一种微棱镜反光膜及其制造方法
US20140352038A1 (en) * 2013-05-31 2014-12-04 Lenard Harris Shell for a protective helmet
US9717297B2 (en) * 2013-05-31 2017-08-01 Lenard Harris Shell for a protective helmet
KR101491804B1 (ko) * 2013-06-19 2015-02-11 전상길 스파클 시트 및 이의 제조방법
US10094960B2 (en) * 2013-08-19 2018-10-09 3M Innovative Properties Company Retroreflective sheeting including a low elastic modulus layer
US9971074B2 (en) * 2013-08-19 2018-05-15 3M Innovative Properties Company Retroreflective sheeting including a substantially amorphous polymeric layer
KR102060872B1 (ko) 2015-04-30 2019-12-30 샤프 가부시키가이샤 광학 필름의 제조 방법 및 광학 필름
CN109154769B (zh) * 2016-03-11 2021-12-21 米拉维兹公司 用于逆反射显示系统优化的定制化反射轮廓特征
JP6846530B2 (ja) 2017-02-14 2021-03-24 スリーエム イノベイティブ プロパティズ カンパニー エンドミル加工によって製造された微細構造の群を備えるセキュリティ物品
US11373076B2 (en) 2017-02-20 2022-06-28 3M Innovative Properties Company Optical articles and systems interacting with the same
US10444615B2 (en) * 2017-08-29 2019-10-15 Avery Dennison Corporation Retroreflective sheeting for projector-based display system
WO2019064108A1 (en) 2017-09-27 2019-04-04 3M Innovative Properties Company PERSONAL PROTECTIVE EQUIPMENT MANAGEMENT SYSTEM USING OPTICAL PATTERNS FOR EQUIPMENT AND SECURITY MONITORING

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025159A (en) * 1976-02-17 1977-05-24 Minnesota Mining And Manufacturing Company Cellular retroreflective sheeting
US5387458A (en) * 1990-12-06 1995-02-07 Minnesota Mining And Manufacturing Company Articles exhibiting durable fluorescence with an ultraviolet screening layer
US5512219A (en) * 1994-06-03 1996-04-30 Reflexite Corporation Method of casting a microstructure sheet having an array of prism elements using a reusable polycarbonate mold

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010845A (en) * 1957-05-15 1961-11-28 Goodrich Co B F Method and apparatus for decorating web or sheet material with glitter
US3450459A (en) * 1965-10-24 1969-06-17 Walter F Haggerty Retroreflective device
US3924929A (en) * 1966-11-14 1975-12-09 Minnesota Mining & Mfg Retro-reflective sheet material
US3541606A (en) * 1967-10-16 1970-11-17 Amerace Esna Corp Reflectorized vehicles and reflectors therefor
US3469898A (en) * 1967-11-20 1969-09-30 Gerald Altman Reflex reflective products and processes for their manufacture
US3632695A (en) * 1970-03-05 1972-01-04 Reflex Corp Canada Ltd Making a combined lens and reflector
US3692731A (en) * 1970-04-29 1972-09-19 Mobil Oil Corp Metallizing coating compositions containing coated metal flakes
US3697070A (en) * 1970-06-19 1972-10-10 Mobil Oil Corp Metallizing coating compositions
US3689346A (en) * 1970-09-29 1972-09-05 Rowland Dev Corp Method for producing retroreflective material
US3810804A (en) * 1970-09-29 1974-05-14 Rowland Dev Corp Method of making retroreflective material
US3988494A (en) * 1972-04-10 1976-10-26 Mobil Oil Corporation Metallizing coating compositions
US3935359A (en) * 1972-06-23 1976-01-27 Rowland Development Corporation Retroreflective sheeting and method and apparatus for producing same
US3811983A (en) * 1972-06-23 1974-05-21 Rowland Dev Corp Method for producing retroreflective sheeting
US3830682A (en) * 1972-11-06 1974-08-20 Rowland Dev Corp Retroreflecting signs and the like with novel day-night coloration
US3873184A (en) * 1973-02-16 1975-03-25 Amerace Esna Corp Reflector with interspersed angled reflex elements
US3923378A (en) * 1973-04-24 1975-12-02 Amerace Corp Cube-corner reflector with non-aligned cube axes and element axes
US3926402A (en) * 1973-04-24 1975-12-16 Amerace Corp Pin having nonaligned cube axis and pin axis and bundle of such pins
US3987229A (en) * 1973-11-19 1976-10-19 Reneer Films Corporation Calendered film/plastisol film laminate structure
FR2288005A1 (fr) * 1974-10-17 1976-05-14 Greenwood William Perfectionnements apportes aux procedes de decoration de produits et produits obtenus a l'aide de ces perfectionnements
USRE29396E (en) * 1975-02-18 1977-09-13 Amerace Corporation Pin having nonaligned cube axis and pin axis and bundle of such pins
US3992080A (en) * 1975-06-13 1976-11-16 Reflexite Corporation Retroreflective sheet material with controlled stretch and method of making same
US4066331A (en) * 1976-06-25 1978-01-03 Beatrice Foods Co. Cube corner type retroreflectors with improved cube corner unit relationships
US4349598A (en) * 1976-12-01 1982-09-14 Minnesota Mining And Manufacturing Company High incidence angle retroreflective material
US4202600A (en) * 1978-04-24 1980-05-13 Avery International Corporation Diced retroreflective sheeting
US4668558A (en) * 1978-07-20 1987-05-26 Minnesota Mining And Manufacturing Company Shaped plastic articles having replicated microstructure surfaces
US4243618A (en) * 1978-10-23 1981-01-06 Avery International Corporation Method for forming retroreflective sheeting
EP0018798B1 (en) * 1978-11-08 1983-06-08 LUCAS INDUSTRIES public limited company Reflex reflector device
US4332847A (en) * 1979-09-20 1982-06-01 Relfexite Corporation Method for compression molding of retroreflective sheeting and sheeting produced thereby
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
US4486363A (en) * 1982-09-30 1984-12-04 Amerace Corporation Method and apparatus for embossing a precision optical pattern in a resinous sheet
US4588258A (en) * 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
US4712868A (en) * 1985-09-23 1987-12-15 Minnesota Mining And Manufacturing Company Expanded retroreflective sheet material
US4938563A (en) * 1986-11-21 1990-07-03 Minnesota Mining And Manufacturing Company High efficiency cube corner retroflective material
US4775219A (en) * 1986-11-21 1988-10-04 Minnesota Mining & Manufacturing Company Cube-corner retroreflective articles having tailored divergence profiles
US4801193A (en) * 1988-03-04 1989-01-31 Reflexite Corporation Retroreflective sheet material and method of making same
US4895428A (en) * 1988-07-26 1990-01-23 Minnesota Mining And Manufacturing Company High efficiency retroreflective material
JPH03124754A (ja) * 1989-10-09 1991-05-28 Mitsubishi Rayon Co Ltd 耐衝撃性フイルム
US5202180A (en) * 1990-02-06 1993-04-13 Avery Dennison Corporation Decorative web
US5138488A (en) * 1990-09-10 1992-08-11 Minnesota Mining And Manufacturing Company Retroreflective material with improved angularity
US5084782A (en) * 1990-12-20 1992-01-28 Eastman Kodak Company Decorative tape
US5152917B1 (en) * 1991-02-06 1998-01-13 Minnesota Mining & Mfg Structured abrasive article
US5213872A (en) * 1991-04-19 1993-05-25 Stimsonite Corporation Preprinted retroreflective highway sign and method for making the sign
US5276075A (en) * 1991-10-30 1994-01-04 Binney & Smith Inc. Washable acrylic paint
JPH05209142A (ja) * 1992-01-30 1993-08-20 Mazda Motor Corp 塗装用光輝材
US5272562A (en) * 1993-02-05 1993-12-21 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles
US5362374A (en) * 1993-08-27 1994-11-08 Chang Jung Ming Method for making decorative stickers
EP0724739B1 (en) * 1993-10-20 1999-09-08 Minnesota Mining And Manufacturing Company Raised zone retroreflective cube corner article and method of manufacture
US5450235A (en) * 1993-10-20 1995-09-12 Minnesota Mining And Manufacturing Company Flexible cube-corner retroreflective sheeting
ATE168787T1 (de) * 1993-10-20 1998-08-15 Minnesota Mining & Mfg Ultraflexible retroreflektive würfeleckige zusammengetzte folie und herstellungsverfahren
US5454844A (en) * 1993-10-29 1995-10-03 Minnesota Mining And Manufacturing Company Abrasive article, a process of making same, and a method of using same to finish a workpiece surface
USD366365S (en) 1994-05-11 1996-01-23 Minnesota Mining And Manufacturing Company Coated abrasive sheet article
CN1092337C (zh) * 1994-09-28 2002-10-09 瑞弗莱克塞特公司 逆反射片及其制造方法、以及用于该逆反射片成型的模具
US5470058A (en) * 1994-09-30 1995-11-28 Lisco, Inc. High visibility inflated game ball
US5485311A (en) * 1995-01-06 1996-01-16 Mcallister; Richard Method of increasing retroreflective brightness in a retroreflective sheet material
US6143224A (en) * 1995-05-18 2000-11-07 Reflexite Corporation Method for forming a retroreflective sheeting
US5592330A (en) * 1995-05-19 1997-01-07 Reflexite Corporation Retroreflective prism arrays with formed air spheres therein

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025159A (en) * 1976-02-17 1977-05-24 Minnesota Mining And Manufacturing Company Cellular retroreflective sheeting
US5387458A (en) * 1990-12-06 1995-02-07 Minnesota Mining And Manufacturing Company Articles exhibiting durable fluorescence with an ultraviolet screening layer
US5512219A (en) * 1994-06-03 1996-04-30 Reflexite Corporation Method of casting a microstructure sheet having an array of prism elements using a reusable polycarbonate mold

Also Published As

Publication number Publication date
KR100294100B1 (ko) 2001-09-07
KR20000058223A (ko) 2000-10-05
DE69705218D1 (de) 2001-07-19
US5770124A (en) 1998-06-23
EP0896683A1 (en) 1999-02-17
CA2252978C (en) 2006-01-24
TW344804B (en) 1998-11-11
DK0896683T3 (da) 2001-09-03
AU2455197A (en) 1997-11-19
CN1217067A (zh) 1999-05-19
ES2157571T3 (es) 2001-08-16
CA2252978A1 (en) 1997-11-06
DE69705218T2 (de) 2002-02-28
WO1997041466A1 (en) 1997-11-06
EP0896683B1 (en) 2001-06-13
AU706749B2 (en) 1999-06-24
HK1019932A1 (en) 2000-03-03
JP2000509168A (ja) 2000-07-18
BR9708878A (pt) 1999-08-03

Similar Documents

Publication Publication Date Title
CN1110712C (zh) 闪闪发光的立方体角逆反射片的制造方法
CN1150408C (zh) 闪闪发光的立方体角逆反射片
CN1129011C (zh) 非逆反射闪光立方体角物体
US5814355A (en) Mold for producing glittering cube-corner retroreflective sheeting
CN1129010C (zh) 具有目标光学性质和一定形状的极柔软的复合立方体角逆反射片及其制作方法
CN1397023A (zh) 三角锥型立体角后向反射元件
JP4113981B2 (ja) 二方向性再帰反射シート
RU2173471C2 (ru) Формованный сверхгибкий композитный световозвращающий листовой материал с кубическими уголковыми элементами, имеющий заданные оптические характеристики, и способ его изготовления
HK1019932B (en) Method of making glittering cube-corner retroreflective sheeting
CA2252433C (en) Glittering cube-corner retroreflective sheeting
HK1019933B (en) Glittering cube-corner retroreflective sheeting
CA2521906A1 (en) Method of making glittering cube-corner retroreflective sheeting

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee