JP2002541504A5 - - Google Patents
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- Publication number
- JP2002541504A5 JP2002541504A5 JP2000609819A JP2000609819A JP2002541504A5 JP 2002541504 A5 JP2002541504 A5 JP 2002541504A5 JP 2000609819 A JP2000609819 A JP 2000609819A JP 2000609819 A JP2000609819 A JP 2000609819A JP 2002541504 A5 JP2002541504 A5 JP 2002541504A5
- Authority
- JP
- Japan
- Prior art keywords
- geometric structure
- machined portion
- structured surface
- composite surface
- surfaces comprises
- 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
- 239000002131 composite material Substances 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1999/007618 WO2000060385A1 (en) | 1999-04-07 | 1999-04-07 | Structured surface articles containing geometric structures with compound faces and methods for making same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002541504A JP2002541504A (ja) | 2002-12-03 |
| JP2002541504A5 true JP2002541504A5 (https=) | 2006-06-22 |
| JP4494648B2 JP4494648B2 (ja) | 2010-06-30 |
Family
ID=22272518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000609819A Expired - Lifetime JP4494648B2 (ja) | 1999-04-07 | 1999-04-07 | 複合面を有する幾何学的構造を含む構造化表面物品 |
Country Status (7)
| Country | Link |
|---|---|
| EP (7) | EP2796906B1 (https=) |
| JP (1) | JP4494648B2 (https=) |
| KR (1) | KR100608530B1 (https=) |
| AU (1) | AU3477399A (https=) |
| CA (1) | CA2368777A1 (https=) |
| DE (1) | DE69942953D1 (https=) |
| WO (1) | WO2000060385A1 (https=) |
Families Citing this family (14)
| 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 |
| 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 |
| US6626544B2 (en) | 2001-03-28 | 2003-09-30 | Reflexite Corporation | Prismatic retroreflector having a multi-plane facet |
| US6884371B2 (en) | 2003-03-06 | 2005-04-26 | 3M Innovative Properties Company | Method of making retroreflective sheeting and articles |
| US7174619B2 (en) | 2003-03-06 | 2007-02-13 | 3M Innovative Properties Company | Methods of making microstructured lamina and apparatus |
| EP2442154A3 (en) | 2003-03-06 | 2012-05-09 | 3M Innovative Properties Co. | Lamina comprising cube corner elements and retroreflective sheeting |
| US7152983B2 (en) | 2003-03-06 | 2006-12-26 | 3M Innovative Properties Company | Lamina comprising cube corner elements and retroreflective sheeting |
| JP4152861B2 (ja) * | 2003-10-27 | 2008-09-17 | シャープ株式会社 | コーナーキューブリフレクタ、その製造方法及びそれを用いた反射型表示装置 |
| WO2007142356A1 (ja) | 2006-06-06 | 2007-12-13 | Nippon Carbide Kogyo Kabushiki Kaisha | キューブコーナー型再帰反射物品 |
| CA2761593C (en) | 2009-05-11 | 2014-04-01 | Nippon Carbide Industries Co., Inc. | Hexagonal cube corner retroreflective article |
| WO2012057295A1 (ja) * | 2010-10-29 | 2012-05-03 | 日本カーバイド工業株式会社 | キューブコーナー型再帰反射シート |
| US9651721B2 (en) * | 2012-08-27 | 2017-05-16 | Avery Dennison Corporation | Retroreflector with low refractive index backing |
| CN110325883B (zh) * | 2017-02-14 | 2024-01-09 | 3M创新有限公司 | 包含通过立铣制成的微观结构组的安全制品 |
| KR102491940B1 (ko) * | 2022-09-15 | 2023-01-27 | 남경우 | 다이아몬드 커터날과 다축 가공장치를 이용한 귀금속 장식체의 입체문양 커팅방법 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1591572A (en) | 1925-02-05 | 1926-07-06 | Jonathan C Stimson | Process and apparatus for making central triple reflectors |
| GB642259A (en) * | 1939-02-12 | 1950-08-30 | Friedrich Swarovski | Improvements in light-reflecting signals |
| US3741623A (en) * | 1970-08-14 | 1973-06-26 | Reflex Corp Canada Ltd | Combined lens and reflector |
| 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 |
| US3926402A (en) | 1973-04-24 | 1975-12-16 | Amerace Corp | Pin having nonaligned cube axis and pin axis and bundle of such pins |
| US3924928A (en) | 1975-03-12 | 1975-12-09 | Robert C Trimble | Attachment for reflectors for spoke wheels |
| US4066331A (en) * | 1976-06-25 | 1978-01-03 | Beatrice Foods Co. | Cube corner type retroreflectors with improved cube corner unit relationships |
| US4095773A (en) | 1976-11-18 | 1978-06-20 | Beatrice Foods Co. | Subassemblies for cube corner type retroreflector molds |
| JPS57138510A (en) * | 1981-02-20 | 1982-08-26 | Toshiba Corp | Machining method of part having three dimensional curved surface |
| 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 |
| US5156863A (en) | 1982-09-30 | 1992-10-20 | Stimsonite Corporation | Continuous embossing belt |
| US4588258A (en) | 1983-09-12 | 1986-05-13 | Minnesota Mining And Manufacturing Company | Cube-corner retroreflective articles having wide angularity in multiple viewing planes |
| CH670137A5 (de) * | 1985-03-06 | 1989-05-12 | Fischer Ag Georg | Verfahren zur herstellung einer verbundnockenwelle. |
| US4775219A (en) | 1986-11-21 | 1988-10-04 | Minnesota Mining & Manufacturing Company | Cube-corner retroreflective articles having tailored divergence profiles |
| US4895428A (en) | 1988-07-26 | 1990-01-23 | Minnesota Mining And Manufacturing Company | High efficiency retroreflective material |
| US5600484A (en) | 1993-10-20 | 1997-02-04 | Minnesota Mining And Manufacturing Company | Machining techniques for retroreflective cube corner article and method of manufacture |
| EP0724735B1 (en) | 1993-10-20 | 2002-02-20 | Minnesota Mining And Manufacturing Company | Directly machined raised structure retroreflective cube corner article and method of manufacture |
| CA2171745A1 (en) * | 1993-10-20 | 1995-04-27 | Kenneth L. Smith | 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 |
| US5759468A (en) * | 1993-10-20 | 1998-06-02 | Minnesota Mining And Manufacturing Company | Raised zone retroreflective cube corner article and method of manufacture |
| KR100437958B1 (ko) | 1993-10-20 | 2004-08-25 | 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 | 초가요성,역반사성입방체모서리를지닌복합시트및이의제조방법 |
| JPH08309851A (ja) | 1995-05-17 | 1996-11-26 | Idemitsu Petrochem Co Ltd | 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 |
| AU700594B2 (en) | 1995-06-09 | 1999-01-07 | Minnesota Mining And Manufacturing Company | Tiled retroreflective sheeting |
| CN1068822C (zh) | 1995-07-28 | 2001-07-25 | 日本碳化物工业株式会社 | 微棱镜母型的制造方法 |
| CA2240789C (en) * | 1996-10-18 | 2004-09-14 | Nippon Carbide Kogyo Kabushiki Kaisha | Triangular pyramidal cube corner retroreflective sheet |
| US6021559A (en) * | 1996-11-01 | 2000-02-08 | 3M Innovative Properties Company | Methods of making a cube corner article master mold |
| US5734501A (en) | 1996-11-01 | 1998-03-31 | Minnesota Mining And Manufacturing Company | Highly canted retroreflective cube corner article |
| AU3485997A (en) * | 1997-06-12 | 1998-12-30 | Purdue Research Foundation | Corner cube arrays and manufacture thereof |
| DE69724465T2 (de) * | 1997-07-02 | 2004-06-09 | Minnesota Mining And Mfg. Co., Saint Paul | Würfelecken-rückstrahlfolie, giessformen dafür, und verfahren zur herstellung derselben |
-
1999
- 1999-04-07 EP EP14172859.2A patent/EP2796906B1/en not_active Expired - Lifetime
- 1999-04-07 WO PCT/US1999/007618 patent/WO2000060385A1/en not_active Ceased
- 1999-04-07 EP EP10169081A patent/EP2233953A3/en not_active Ceased
- 1999-04-07 CA CA002368777A patent/CA2368777A1/en not_active Abandoned
- 1999-04-07 EP EP10169062.6A patent/EP2244109B1/en not_active Expired - Lifetime
- 1999-04-07 EP EP10179844.5A patent/EP2264489B1/en not_active Expired - Lifetime
- 1999-04-07 EP EP99916460A patent/EP1169658B1/en not_active Expired - Lifetime
- 1999-04-07 AU AU34773/99A patent/AU3477399A/en not_active Abandoned
- 1999-04-07 EP EP10179846.0A patent/EP2264490B1/en not_active Expired - Lifetime
- 1999-04-07 EP EP10169086A patent/EP2244110A3/en not_active Withdrawn
- 1999-04-07 KR KR1020017012742A patent/KR100608530B1/ko not_active Expired - Fee Related
- 1999-04-07 DE DE69942953T patent/DE69942953D1/de not_active Expired - Lifetime
- 1999-04-07 JP JP2000609819A patent/JP4494648B2/ja not_active Expired - Lifetime
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