DK165716B - Retroreflekterende genstand med terninghjoerner og med en vid vinkelstilling i mange synsplaner - Google Patents

Retroreflekterende genstand med terninghjoerner og med en vid vinkelstilling i mange synsplaner Download PDF

Info

Publication number: DK165716B
Authority: DK; Denmark
Prior art keywords: elements; retroreflective; cube; pair; light
Prior art date: 1983-09-12

Application number

DK403184A

Other languages

Danish (da)

English (en)

Other versions

DK403184D0 (da

DK403184A (da

Inventor

Timothy Lee Hoopman

Original Assignee

Minnesota Mining & Mfg

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.)

1983-09-12

Filing date

1984-08-23

Publication date

1993-01-04

1984-08-23 Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg

1984-08-23 Publication of DK403184D0 publication Critical patent/DK403184D0/da

1985-03-13 Publication of DK403184A publication Critical patent/DK403184A/da

1993-01-04 Publication of DK165716B publication Critical patent/DK165716B/da

Links

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238000000034 method Methods 0.000 description 7
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239000011521 glass Substances 0.000 description 5
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PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
238000000465 moulding Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
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229920003182 Surlyn® Polymers 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000004323 axial length Effects 0.000 description 1
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238000004049 embossing Methods 0.000 description 1
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229910052759 nickel Inorganic materials 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
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229920000728 polyester Polymers 0.000 description 1
-1 polyethylene Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
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239000002904 solvent Substances 0.000 description 1
239000012780 transparent material Substances 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Optical Elements Other Than Lenses (AREA)
Illuminated Signs And Luminous Advertising (AREA)
Optical Radar Systems And Details Thereof (AREA)
Road Signs Or Road Markings (AREA)
Length Measuring Devices By Optical Means (AREA)
Laminated Bodies (AREA)
Aerials With Secondary Devices (AREA)
Radar Systems Or Details Thereof (AREA)
Non-Portable Lighting Devices Or Systems Thereof (AREA)
Waveguide Aerials (AREA)

DK403184A 1983-09-12 1984-08-23 Retroreflekterende genstand med terninghjoerner og med en vid vinkelstilling i mange synsplaner DK165716B (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US53134983A	1983-09-12	1983-09-12
US53134983		1983-09-12

Publications (3)

Publication Number	Publication Date
DK403184D0 DK403184D0 (da)	1984-08-23
DK403184A DK403184A (da)	1985-03-13
DK165716B true DK165716B (da)	1993-01-04

Family

ID=24117278

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK403184A DK165716B (da)	1983-09-12	1984-08-23	Retroreflekterende genstand med terninghjoerner og med en vid vinkelstilling i mange synsplaner

Country Status (14)

Country	Link
EP (1)	EP0137736B1 (fr)
JP (1)	JP2645241B2 (fr)
KR (1)	KR920002437B1 (fr)
AT (1)	ATE81728T1 (fr)
AU (1)	AU560276B2 (fr)
BR (1)	BR8404427A (fr)
CA (1)	CA1231326A (fr)
DE (1)	DE3485962T2 (fr)
DK (1)	DK165716B (fr)
ES (1)	ES281263Y (fr)
HK (1)	HK59194A (fr)
MX (1)	MX161585A (fr)
NO (1)	NO169625C (fr)
ZA (1)	ZA847144B (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6376882U (fr) *	1986-11-06	1988-05-21
US4775219A (en) *	1986-11-21	1988-10-04	Minnesota Mining & Manufacturing Company	Cube-corner retroreflective articles having tailored divergence profiles
US4726134A (en) *	1986-11-21	1988-02-23	Minnesota Mining And Manufacturing Company	Roadway sign
US4952023A (en) *	1988-03-18	1990-08-28	Minnesota Mining And Manufacturing Company	Internally illuminated retroreflective sign
JPH02250083A (ja) *	1989-03-24	1990-10-05	Moritetsukusu:Kk	標識シート
US5182663A (en) *	1991-08-30	1993-01-26	Raychem Corporation	Liquid crystal display having improved retroreflector
DE69509670T2 (de) *	1994-09-28	1999-11-18	Reflexite Corp., Avon	Retroreflektive geneigte prismenstruktur
US6258443B1 (en)	1994-09-28	2001-07-10	Reflexite Corporation	Textured retroreflective prism structures and molds for forming same
US5565151A (en) *	1994-09-28	1996-10-15	Reflexite Corporation	Retroreflective prism structure with windows formed thereon
US5706132A (en) *	1996-01-19	1998-01-06	Minnesota Mining And Manufacturing Company	Dual orientation retroreflective sheeting
WO1998018028A1 (fr) *	1996-10-18	1998-04-30	Nippon Carbide Kogyo Kabushiki Kaisha	Feuille retroreflechissante du type a angles cubiques tetraedriques
US6253442B1 (en) *	1997-07-02	2001-07-03	3M Innovative Properties Company	Retroreflective cube corner sheeting mold and method for making the same
US5981032A (en) *	1997-07-02	1999-11-09	3M Innovative Properties Company	Retroreflective cube corner sheeting mold and sheeting formed therefrom
JP3580999B2 (ja) *	1997-11-17	2004-10-27	日本カーバイド工業株式会社	三角錐型キューブコーナー再帰反射シート
US6036322A (en)	1997-12-01	2000-03-14	Reflexite Corporation	Multi-orientation retroreflective structure
JP3975001B2 (ja)	1998-04-22	2007-09-12	日本カーバイド工業株式会社	三角錐型キユーブコーナー再帰反射シート
JP3975039B2 (ja)	1999-12-13	2007-09-12	日本カーバイド工業株式会社	三角錐型キューブコーナー再帰反射素子
BR0107976A (pt)	2000-01-31	2002-11-05	Nippon Carbide Kogyo Kk	Elementos retrorefletores com quinas cúbicas triangulares-piramidais
JP3468418B2 (ja)	2000-03-15	2003-11-17	日本カーバイド工業株式会社	三角錐型キユーブコーナー型再帰反射シート
JP4028155B2 (ja)	2000-04-11	2007-12-26	日本カーバイド工業株式会社	蛍光性再帰反射シート
EP1424572B1 (fr)	2001-08-09	2006-10-04	Nippon Carbide Kogyo Kabushiki Kaisha	Dispositif de retroreflexion
CN1299131C (zh) *	2002-06-11	2007-02-07	3M创新有限公司	母板及其复制品制作法
EP1623253A1 (fr)	2003-03-06	2006-02-08	3M Innovative Properties Company	Lamine comprenant des elements en coin de cube et revetement retroreflechissant
US7156527B2 (en)	2003-03-06	2007-01-02	3M Innovative Properties Company	Lamina comprising cube corner elements and retroreflective sheeting
WO2005054909A1 (fr)	2003-12-02	2005-06-16	Nippon Carbide Kogyo Kabushiki Kaisha	Article retroreflechissant sous forme de cube pyramidal triangulaire possedant une surface laterale reflechissante incurvee
US7950813B2 (en)	2004-11-02	2011-05-31	Nippon Carbide Kogyo Kabushiki Kaisha	Composite triangular-pyramidal cube-corner retroreflective sheeting and retroreflective articles
WO2007064033A1 (fr)	2005-11-30	2007-06-07	Nippon Carbide Kogyo Kabushiki Kaisha	Article de rétroréflexion
EP2023167B1 (fr)	2006-06-06	2013-11-27	Nippon Carbide Kogyo Kabushiki Kaisha	Article de retroreflexion de type en coin de cube
WO2008023830A1 (fr)	2006-08-22	2008-02-28	Nippon Carbide Kogyo Kabushiki Kaisha	Article de rétroréflexion en coin cubique de type pyramidal triangulaire, et son procédé de fabrication
EA019545B1 (ru)	2008-03-31	2014-04-30	Ниппон Карбайд Индастриз Ко., Инк.	Многонаправленное уголковое световозвращающее изделие
JP2011180449A (ja) *	2010-03-02	2011-09-15	Sony Corp	光学体およびその製造方法、窓材、ならびに光学体の貼り合わせ方法
KR20170074934A (ko) *	2014-10-20	2017-06-30	쓰리엠 이노베이티브 프로퍼티즈 캄파니	감소된 눈부심을 갖는 태양-지향식 광 방향전환 필름
CA2967946C (fr) *	2014-11-20	2023-03-21	Steven R. Chapman	Retro-reflecteur en carreaux a decoupage en des a multiples etages

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2380447A (en) *		1945-07-31		Optical reflecting material
US2351080A (en) *	1939-02-11	1944-06-13	Swarovski Daniel	Signal device
GB1106013A (en) *	1964-06-30	1968-03-13	Elastic Stop Nut Corp	Light reflector and method of making same
US3684348A (en) *	1970-09-29	1972-08-15	Rowland Dev Corp	Retroreflective material
US3712706A (en) *	1971-01-04	1973-01-23	American Cyanamid Co	Retroreflective surface
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
US3833285A (en) *	1973-05-22	1974-09-03	Amerace Esna Corp	Retrodirective reflector visible over wide range of observation angles
US4202600A (en)	1978-04-24	1980-05-13	Avery International Corporation	Diced retroreflective sheeting

1984
- 1984-08-21 AU AU32236/84A patent/AU560276B2/en not_active Ceased
- 1984-08-23 DK DK403184A patent/DK165716B/da not_active IP Right Cessation
- 1984-08-27 ES ES1984281263U patent/ES281263Y/es not_active Expired
- 1984-09-04 CA CA000462349A patent/CA1231326A/fr not_active Expired
- 1984-09-04 MX MX202615A patent/MX161585A/es unknown
- 1984-09-05 BR BR8404427A patent/BR8404427A/pt not_active IP Right Cessation
- 1984-09-10 NO NO843586A patent/NO169625C/no not_active IP Right Cessation
- 1984-09-11 DE DE8484306198T patent/DE3485962T2/de not_active Expired - Lifetime
- 1984-09-11 ZA ZA847144A patent/ZA847144B/xx unknown
- 1984-09-11 AT AT84306198T patent/ATE81728T1/de not_active IP Right Cessation
- 1984-09-11 EP EP84306198A patent/EP0137736B1/fr not_active Expired - Lifetime
- 1984-09-12 KR KR1019840005556A patent/KR920002437B1/ko not_active Expired
- 1984-09-12 JP JP59191415A patent/JP2645241B2/ja not_active Expired - Lifetime
1994
- 1994-06-23 HK HK59194A patent/HK59194A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
MX161585A (es)	1990-11-13
JPS60100103A (ja)	1985-06-04
DE3485962T2 (de)	1993-05-13
HK59194A (en)	1994-07-08
DE3485962D1 (de)	1992-11-26
AU560276B2 (en)	1987-04-02
ZA847144B (en)	1985-04-24
NO169625B (no)	1992-04-06
ES281263U (es)	1985-03-01
DK403184D0 (da)	1984-08-23
NO843586L (no)	1985-03-13
BR8404427A (pt)	1985-07-30
DK403184A (da)	1985-03-13
ES281263Y (es)	1985-10-16
EP0137736A2 (fr)	1985-04-17
EP0137736A3 (en)	1987-09-02
NO169625C (no)	1992-07-15
KR850002521A (ko)	1985-05-13
AU3223684A (en)	1985-03-21
ATE81728T1 (de)	1992-11-15
EP0137736B1 (fr)	1992-10-21
KR920002437B1 (ko)	1992-03-24
JP2645241B2 (ja)	1997-08-25
CA1231326A (fr)	1988-01-12

Legal Events

Date	Code	Title	Description
2002-03-25	PBP	Patent lapsed

Publication	Publication Date	Title
DK165716B (da)	1993-01-04	Retroreflekterende genstand med terninghjoerner og med en vid vinkelstilling i mange synsplaner
US4588258A (en)	1986-05-13	Cube-corner retroreflective articles having wide angularity in multiple viewing planes
EP0342958B1 (fr)	1994-12-07	Matériau efficace pour un rétroréflecteur à cubes en coin
KR100767228B1 (ko)	2007-10-17	삼각뿔형 큐브코너 재귀반사 소자
US4243618A (en)	1981-01-06	Method for forming retroreflective sheeting
JP3468418B2 (ja)	2003-11-17	三角錐型キユーブコーナー型再帰反射シート
EP0548280B1 (fr)	1994-09-21	Materiau retroreflechissant a angularite amelioree
ES2268021T3 (es)	2007-03-16	Retrorreflector prismatico que tiene una faceta multiplanar.
US9651721B2 (en)	2017-05-16	Retroreflector with low refractive index backing
JPH02285301A (ja)	1990-11-22	逆反射性製品
JP3824471B2 (ja)	2006-09-20	キューブコーナー型再帰反射シート及びキューブコーナー金型
CN101317107A (zh)	2008-12-03	回射物
US8511839B2 (en)	2013-08-20	Retroreflective article
CN102736151A (zh)	2012-10-17	改进钻石级反光膜反射光锥的结构及其加工方法
HK1006748B (en)	1999-03-12	Retroreflective material with improved angularity