CA2224095A1 - Tiled retroreflective sheeting - Google Patents
Tiled retroreflective sheetingInfo
- Publication number
- CA2224095A1 CA2224095A1 CA002224095A CA2224095A CA2224095A1 CA 2224095 A1 CA2224095 A1 CA 2224095A1 CA 002224095 A CA002224095 A CA 002224095A CA 2224095 A CA2224095 A CA 2224095A CA 2224095 A1 CA2224095 A1 CA 2224095A1
- Authority
- CA
- Canada
- Prior art keywords
- sheeting
- edge
- tiled
- retroreflective 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.)
- Granted
Links
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
-
- 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.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/2457—Parallel ribs and/or grooves
Abstract
The present invention provides a tiled cube corner retroreflective sheeting that exhibits improved retroreflective performance in at least one plane substantially parallel with an edge of the sheeting, and preferably in two or more planes.
A tiled retroreflective sheeting includes a structured surface having a plurality of cube corner element arrays oriented at predetermined angles relative to the edge of the sheeting.
The angles are selected to align at least one broad plane of entrance angularity approximately parallel with the edge of the sheeting and preferably to align another broad plane of entrance angularity approximately perpendicular to the edge of the sheeting.
A tiled retroreflective sheeting includes a structured surface having a plurality of cube corner element arrays oriented at predetermined angles relative to the edge of the sheeting.
The angles are selected to align at least one broad plane of entrance angularity approximately parallel with the edge of the sheeting and preferably to align another broad plane of entrance angularity approximately perpendicular to the edge of the sheeting.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9095P | 1995-06-09 | 1995-06-09 | |
US60/000,090 | 1995-06-09 | ||
PCT/US1996/009121 WO1996042023A1 (en) | 1995-06-09 | 1996-06-06 | Tiled retroreflective sheeting |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2224095A1 true CA2224095A1 (en) | 1996-12-27 |
CA2224095C CA2224095C (en) | 2007-03-27 |
Family
ID=21689874
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002224001A Abandoned CA2224001A1 (en) | 1995-06-09 | 1996-06-06 | Retroreflective cube corner article having scalene base triangles |
CA002221189A Expired - Lifetime CA2221189C (en) | 1995-06-09 | 1996-06-06 | Cube corner articles exhibiting improved entrance angularity in one or more planes |
CA002224095A Expired - Lifetime CA2224095C (en) | 1995-06-09 | 1996-06-06 | Tiled retroreflective sheeting |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002224001A Abandoned CA2224001A1 (en) | 1995-06-09 | 1996-06-06 | Retroreflective cube corner article having scalene base triangles |
CA002221189A Expired - Lifetime CA2221189C (en) | 1995-06-09 | 1996-06-06 | Cube corner articles exhibiting improved entrance angularity in one or more planes |
Country Status (9)
Country | Link |
---|---|
US (4) | US5764413A (en) |
EP (4) | EP0830623B1 (en) |
JP (3) | JP3931256B2 (en) |
KR (3) | KR100390277B1 (en) |
CN (2) | CN1147741C (en) |
AU (3) | AU698459B2 (en) |
CA (3) | CA2224001A1 (en) |
DE (4) | DE69619234T2 (en) |
WO (3) | WO1996042024A1 (en) |
Families Citing this family (66)
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EP0844056B1 (en) * | 1995-07-28 | 2003-04-09 | Nippon Carbide Kogyo Kabushiki Kaisha | Microprism matrix |
US5706132A (en) * | 1996-01-19 | 1998-01-06 | Minnesota Mining And Manufacturing Company | Dual orientation retroreflective sheeting |
US6015214A (en) | 1996-05-30 | 2000-01-18 | Stimsonite Corporation | Retroreflective articles having microcubes, and tools and methods for forming microcubes |
EP0887665B1 (en) * | 1996-10-18 | 2004-12-22 | Nippon Carbide Kogyo Kabushiki Kaisha | Triangular pyramidal cube corner type retroreflective sheet |
US5898523A (en) * | 1997-07-02 | 1999-04-27 | Minnesota Mining & Manufacturing Company | Tiled retroreflective sheeting composed of highly canted cube corner elements |
AU5356898A (en) | 1997-07-02 | 1999-01-25 | Minnesota Mining And Manufacturing Company | Retroreflective cube corner sheeting, molds therefore, and methods of making thesame |
EP1017557B1 (en) | 1997-07-02 | 2004-12-08 | Minnesota Mining And Manufacturing Company | Cube corner sheeting mold and method of making the same |
US6425342B1 (en) * | 1997-10-23 | 2002-07-30 | Dale E. Hohman | Method of cautionary warning on vessels and a removable cautionary warning device |
JP3580999B2 (en) | 1997-11-17 | 2004-10-27 | 日本カーバイド工業株式会社 | Triangular pyramidal cube corner retroreflective sheet |
US6036322A (en) * | 1997-12-01 | 2000-03-14 | Reflexite Corporation | Multi-orientation retroreflective structure |
JP2000167925A (en) * | 1998-09-30 | 2000-06-20 | Mazda Motor Corp | Matte surface structure |
US6287670B1 (en) | 1999-01-11 | 2001-09-11 | 3M Innovative Properties Company | Cube corner cavity based retroreflectors and methods for making same |
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 |
EP2244109B1 (en) | 1999-04-07 | 2014-07-09 | 3M Innovative Properties Company | Cube corner retroreflective cavity and articles |
KR100373209B1 (en) | 1999-09-11 | 2003-02-25 | 주식회사 엘지화학 | Retroreflective article |
JP3975039B2 (en) * | 1999-12-13 | 2007-09-12 | 日本カーバイド工業株式会社 | Triangular pyramid cube corner retroreflective element |
AU2001227069B2 (en) | 2000-01-31 | 2005-09-01 | Nippon Carbide Kogyo Kabushiki Kaisha | Triangular pyramidal cube corner retroreflection element |
US8728610B2 (en) * | 2000-02-25 | 2014-05-20 | 3M Innovative Properties Company | Compound mold and structured surface articles containing geometric structures with compound faces and method of making same |
JP3468418B2 (en) * | 2000-03-15 | 2003-11-17 | 日本カーバイド工業株式会社 | Triangular pyramidal cube corner retroreflective sheet |
JP4028155B2 (en) | 2000-04-11 | 2007-12-26 | 日本カーバイド工業株式会社 | Fluorescent retroreflective sheet |
DE60234224D1 (en) | 2001-06-19 | 2009-12-10 | Nippon Carbide Kogyo Kk | Reflected product included in an integrated circuit |
US6883921B2 (en) | 2001-08-09 | 2005-04-26 | Nippon Carbide Kogyo Kabushiki Kaisha | Retroreflection device |
US6871966B2 (en) * | 2002-12-12 | 2005-03-29 | Avery Dennison Corporation | Retroreflector with controlled divergence made by the method of localized substrate stress |
US6902280B2 (en) * | 2002-12-17 | 2005-06-07 | Avery Dennison Corporation | Tri-level cube corner ruling |
US7152983B2 (en) | 2003-03-06 | 2006-12-26 | 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 |
US9730429B2 (en) | 2004-07-28 | 2017-08-15 | Nite Glow Industries, Inc. | Abrasion resistant omnidirectionally reflective retractable pet leash |
US7219626B2 (en) | 2004-07-28 | 2007-05-22 | Nite Glow Industries, Inc. | Pet toy having omnidirectional reflectivity |
US6925965B1 (en) | 2004-07-28 | 2005-08-09 | Nite Glow Industries, Inc. | Omnidirectional reflective pet leash |
US7246477B2 (en) * | 2004-07-28 | 2007-07-24 | Nite Glow Industries, Inc. | Omnidirectionally reflective horse halter |
US7204206B2 (en) * | 2004-07-28 | 2007-04-17 | Nite Glow Industries, Inc. | Abrasion resistant omnidirectionally reflective pet leash |
US7549399B2 (en) * | 2004-07-28 | 2009-06-23 | Nite Glow Industries, Inc. | Abrasion resistant omnidirectionally reflective retractable pet leash |
US7204207B2 (en) * | 2004-07-28 | 2007-04-17 | Nite Glow Industries, Inc. | Abrasion resistant omnidirectionally reflective jewelry |
US7331311B2 (en) * | 2004-07-28 | 2008-02-19 | Nite Glow Industries, Inc. | Abrasion resistant omnidirectionally reflective rope |
US20110203533A1 (en) * | 2004-07-28 | 2011-08-25 | Marni Markell Hurwitz | Flat, braided, omnidirectionally reflective collar and leash |
US9247717B2 (en) | 2004-07-28 | 2016-02-02 | Nite Glow Industries, Inc. | Retractable flat belt reflective pet leash |
RU2422862C2 (en) * | 2005-09-26 | 2011-06-27 | Эвери Деннисон Копэрейшн | Retroreflective coating (versions) |
US7445347B2 (en) * | 2005-11-09 | 2008-11-04 | Avery Dennison Corporation | Metallized cube corner retroreflective sheeting having a high measured daytime luminance factor |
US7674028B2 (en) * | 2006-01-13 | 2010-03-09 | Avery Dennison Corporation | Light enhancing structures with multiple arrays of elongate features of varying characteristics |
US20070086207A1 (en) * | 2006-01-13 | 2007-04-19 | Optical Research Associates | Display systems including light enhancing structures with arrays of elongate features |
US7366393B2 (en) * | 2006-01-13 | 2008-04-29 | Optical Research Associates | Light enhancing structures with three or more arrays of elongate features |
US7545569B2 (en) * | 2006-01-13 | 2009-06-09 | Avery Dennison Corporation | Optical apparatus with flipped compound prism structures |
US7866871B2 (en) * | 2006-01-13 | 2011-01-11 | Avery Dennison Corporation | Light enhancing structures with a plurality of arrays of elongate features |
KR101469292B1 (en) * | 2006-07-17 | 2014-12-04 | 애브리 데니슨 코포레이션 | Method of making an array of aberrated optical elements |
JP5091864B2 (en) * | 2006-08-22 | 2012-12-05 | 日本カーバイド工業株式会社 | Triangular pyramid cube corner retroreflective article and method for manufacturing the same |
WO2008126109A1 (en) * | 2007-04-11 | 2008-10-23 | Irc International Reflective Company S.P.A. | A structured element for horizontal and/or lateral road signals |
US8465639B2 (en) * | 2008-04-09 | 2013-06-18 | Orafol Americas Inc. | Pin based method of precision diamond turning to make prismatic mold and sheeting |
US7997235B2 (en) * | 2008-10-02 | 2011-08-16 | NITE Glow INDUSTRIES | Omnidirectionally reflective pet leash |
EP2350710B1 (en) | 2008-10-22 | 2020-09-16 | 3M Innovative Properties Company | Retroreflective sheeting |
US8197074B2 (en) * | 2009-08-21 | 2012-06-12 | Nite Glow Industries, Inc. | Omnidirectionally reflective buoyant rope |
US20110216411A1 (en) * | 2010-03-05 | 2011-09-08 | David Reed | Patterned sheeting with periodic rotated patterned regions |
USD665584S1 (en) | 2010-03-05 | 2012-08-21 | Orafol Europe Gmbh | Retro-reflective sheeting with a corner cube surface pattern having angular corner cube circular regions |
CN102156314A (en) * | 2011-03-25 | 2011-08-17 | 天津大学 | Isosceles micro prism and method for manufacturing mold |
KR101937230B1 (en) * | 2012-05-31 | 2019-01-14 | 미래나노텍(주) | Cube-corner type retroreflective sheet |
US20140169968A1 (en) * | 2012-12-13 | 2014-06-19 | General Electric Company | Collision avoidance system for a wind turbine |
EP2948803A1 (en) | 2013-01-28 | 2015-12-02 | Aura Optical Systems, LP | Metalized microprismatic retroreflective film with improved observation angularity |
JP6445520B2 (en) | 2013-03-15 | 2018-12-26 | スリーエム イノベイティブ プロパティズ カンパニー | Micro tile prismatic cube corner article |
US20160011346A1 (en) | 2014-07-14 | 2016-01-14 | Sergiy Vasylyev | High incidence angle retroreflective sheeting |
RU2707211C2 (en) * | 2014-11-20 | 2019-11-25 | Авери Деннисон Корпорейшн | Retroreflective article from tiles made by means of multistage cutting in cubes |
EP3235353B1 (en) * | 2014-12-15 | 2022-09-21 | Robert Bosch GmbH | Modular deformable platform |
US10925268B1 (en) * | 2015-03-13 | 2021-02-23 | Ray D. Flasco | Inside corner cubic surface reflector fishing lure |
JP6405462B2 (en) * | 2015-06-12 | 2018-10-17 | 日本カーバイド工業株式会社 | Image display device |
AT518379B1 (en) | 2016-02-29 | 2021-02-15 | Swarovski Optik Kg | Device for displaying a target mark |
WO2017156448A1 (en) * | 2016-03-11 | 2017-09-14 | Mirraviz, Inc. | Customized reflection profiles for retro-reflective display system optimization |
US10444615B2 (en) * | 2017-08-29 | 2019-10-15 | Avery Dennison Corporation | Retroreflective sheeting for projector-based display system |
US11351745B2 (en) | 2020-08-27 | 2022-06-07 | Aura Optical Systems, Lp | Microprismatic retroreflective mold, sheet, and article and methods of manufacture thereof |
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US2310790A (en) * | 1943-02-09 | Optical reflecting material | ||
US835648A (en) * | 1906-03-13 | 1906-11-13 | Zeiss Carl Fa | Reflector. |
US1591572A (en) * | 1925-02-05 | 1926-07-06 | Jonathan C Stimson | Process and apparatus for making central triple reflectors |
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GB423464A (en) * | 1932-12-31 | 1935-02-01 | Gustave Leray | Improvements in light reflectors |
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-
1996
- 1996-06-06 EP EP96918236A patent/EP0830623B1/en not_active Expired - Lifetime
- 1996-06-06 KR KR1019970708883A patent/KR100390277B1/en not_active IP Right Cessation
- 1996-06-06 CN CNB961946393A patent/CN1147741C/en not_active Expired - Lifetime
- 1996-06-06 KR KR1019970708885A patent/KR100390278B1/en not_active IP Right Cessation
- 1996-06-06 KR KR1019970708884A patent/KR100414267B1/en not_active IP Right Cessation
- 1996-06-06 DE DE69619234T patent/DE69619234T2/en not_active Expired - Lifetime
- 1996-06-06 US US08/659,789 patent/US5764413A/en not_active Expired - Lifetime
- 1996-06-06 CN CN96194683A patent/CN1123784C/en not_active Expired - Lifetime
- 1996-06-06 EP EP03009826A patent/EP1351072B1/en not_active Expired - Lifetime
- 1996-06-06 WO PCT/US1996/009232 patent/WO1996042024A1/en active IP Right Grant
- 1996-06-06 EP EP96917240A patent/EP0830621B1/en not_active Expired - Lifetime
- 1996-06-06 CA CA002224001A patent/CA2224001A1/en not_active Abandoned
- 1996-06-06 AU AU60942/96A patent/AU698459B2/en not_active Expired
- 1996-06-06 JP JP50316497A patent/JP3931256B2/en not_active Expired - Lifetime
- 1996-06-06 DE DE69617008T patent/DE69617008T2/en not_active Expired - Lifetime
- 1996-06-06 US US08/659,781 patent/US5822121A/en not_active Expired - Lifetime
- 1996-06-06 EP EP96918192A patent/EP0830622B1/en not_active Expired - Lifetime
- 1996-06-06 WO PCT/US1996/009233 patent/WO1996042025A1/en active IP Right Grant
- 1996-06-06 DE DE69629685T patent/DE69629685T2/en not_active Expired - Lifetime
- 1996-06-06 CA CA002221189A patent/CA2221189C/en not_active Expired - Lifetime
- 1996-06-06 JP JP50316397A patent/JP4078450B2/en not_active Expired - Lifetime
- 1996-06-06 DE DE69636558T patent/DE69636558T2/en not_active Expired - Lifetime
- 1996-06-06 JP JP50315597A patent/JP4078449B2/en not_active Expired - Lifetime
- 1996-06-06 US US08/660,049 patent/US5812315A/en not_active Expired - Lifetime
- 1996-06-06 AU AU59887/96A patent/AU700787B2/en not_active Expired
- 1996-06-06 WO PCT/US1996/009121 patent/WO1996042023A1/en active IP Right Grant
- 1996-06-06 AU AU60905/96A patent/AU700594B2/en not_active Expired
- 1996-06-06 CA CA002224095A patent/CA2224095C/en not_active Expired - Lifetime
-
1998
- 1998-07-17 US US09/118,350 patent/US5926314A/en not_active Expired - Lifetime
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