BR112015018001A8 - lâmina retrorrefletiva e método para fabricação de um artigo retrorrefletivo - Google Patents
lâmina retrorrefletiva e método para fabricação de um artigo retrorrefletivo Download PDFInfo
- Publication number
- BR112015018001A8 BR112015018001A8 BR112015018001A BR112015018001A BR112015018001A8 BR 112015018001 A8 BR112015018001 A8 BR 112015018001A8 BR 112015018001 A BR112015018001 A BR 112015018001A BR 112015018001 A BR112015018001 A BR 112015018001A BR 112015018001 A8 BR112015018001 A8 BR 112015018001A8
- Authority
- BR
- Brazil
- Prior art keywords
- retroreflective
- reduced
- corner elements
- article
- active volume
- Prior art date
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
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
-
- 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
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/324—Reliefs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- 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)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Optical Elements Other Than Lenses (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
Abstract
resumo laminação retrorrefletiva tendo elementos de canto cúbico deformados artigo retrorrefletivo tendo propriedades óticas adaptadas e método para produzir o mesmo. artigos retrorrefletivos de acordo com o presente pedido compreendem elementos de canto cúbico deformados tendo volume oticamente ativo reduzido e altura do volume ativo reduzida. artigos retrorrefletivos exemplificadores têm pelo menos um dentre contraste minimizado causado por soldaduras de junção, linhas de revestimento ou defeitos em condições retrorrefletivas, marcações discerníveis em diferentes condições de visualização e retrorrefletividade global reduzida.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361757343P | 2013-01-28 | 2013-01-28 | |
PCT/US2014/010833 WO2014116431A1 (en) | 2013-01-28 | 2014-01-09 | Retroreflective sheeting having deformed cube corner elements |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015018001A2 BR112015018001A2 (pt) | 2017-07-11 |
BR112015018001A8 true BR112015018001A8 (pt) | 2019-11-05 |
Family
ID=50030510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015018001A BR112015018001A8 (pt) | 2013-01-28 | 2014-01-09 | lâmina retrorrefletiva e método para fabricação de um artigo retrorrefletivo |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150369975A1 (pt) |
EP (1) | EP2948805A1 (pt) |
JP (1) | JP6796378B2 (pt) |
KR (1) | KR20150111992A (pt) |
CN (1) | CN104956242B (pt) |
BR (1) | BR112015018001A8 (pt) |
WO (1) | WO2014116431A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201435830A (zh) | 2012-12-11 | 2014-09-16 | 3M Innovative Properties Co | 不顯眼之光學標籤及其方法 |
CN204791862U (zh) * | 2015-07-21 | 2015-11-18 | 苏文藏 | 反射光可聚光的活动型道路交通指示牌 |
JP6463243B2 (ja) * | 2015-09-18 | 2019-01-30 | 富士フイルム株式会社 | 容器 |
WO2017146799A2 (en) | 2015-12-08 | 2017-08-31 | 3M Innovative Properties Company | Articles including infrared absorptive material and comprising radiation-treated and non-radiation-treated regions |
WO2017151202A2 (en) * | 2015-12-08 | 2017-09-08 | 3M Innovative Properties Company | Prismatic retroreflective sheeting including infrared absorbing material |
WO2018042830A1 (ja) * | 2016-08-31 | 2018-03-08 | Scivax株式会社 | 光結像装置 |
KR102105942B1 (ko) * | 2017-02-14 | 2020-04-29 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 엔드 밀링에 의해 제조되는 미세구조체의 그룹을 포함하는 보안 물품 |
US10444615B2 (en) | 2017-08-29 | 2019-10-15 | Avery Dennison Corporation | Retroreflective sheeting for projector-based display system |
WO2019051413A1 (en) * | 2017-09-11 | 2019-03-14 | Orafol Americas Inc. | METHODS OF MANUFACTURING RETRO-REFLECTIVE PRISMS HAVING POLYGONAL OPENINGS AND RELATED DEVICES |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4775219A (en) | 1986-11-21 | 1988-10-04 | Minnesota Mining & Manufacturing Company | Cube-corner retroreflective articles having tailored divergence profiles |
JPH033094A (ja) * | 1989-05-31 | 1991-01-09 | Sony Corp | 情報記録媒体 |
US5691846A (en) | 1993-10-20 | 1997-11-25 | Minnesota Mining And Manufacturing Company | Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture |
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 |
US5940212A (en) * | 1997-10-30 | 1999-08-17 | 3M Innovative Properties Company | Cube corner article with altered inactive areas and method of making same |
US6120636A (en) * | 1998-01-26 | 2000-09-19 | Reflexite Corporation | Apparatus and method for producing retroreflective material having printed patterns thereon |
US7068434B2 (en) | 2000-02-22 | 2006-06-27 | 3M Innovative Properties Company | Sheeting with composite image that floats |
US6884371B2 (en) * | 2003-03-06 | 2005-04-26 | 3M Innovative Properties Company | Method of making retroreflective sheeting and articles |
ES2293164T3 (es) * | 2004-04-07 | 2008-03-16 | 3M Innovative Properties Company | Conjunto de placa de matricula que comprende una fuente luminosa y una placa de matricula con iluminacion desde la parte posterior. |
RU2434254C2 (ru) | 2005-06-16 | 2011-11-20 | Эвери Деннисон Копэрейшн | Световозвращающая листовая деталь, пленка для ее изготовления, способ изготовления прозрачного слоя пленки, штамповочная матрица для формирования прозрачного слоя пленки, способ ее изготовления, изделие, содержащее световозвращающую листовую деталь, и способ его изготовления |
US7611251B2 (en) | 2006-04-18 | 2009-11-03 | 3M Innovative Properties Company | Retroreflective articles comprising olefinic seal films |
JP5249715B2 (ja) * | 2007-11-01 | 2013-07-31 | 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プリズムシートおよびそれを用いた内部照明型再帰反射標識 |
US8371703B2 (en) | 2008-10-22 | 2013-02-12 | 3M Innovative Properties Company | Retroreflective sheeting |
WO2011005889A2 (en) * | 2009-07-07 | 2011-01-13 | Ubright Optronics Corporation | A surface bearing patterned indicia having micro-structures and method of making the same |
WO2011060081A1 (en) * | 2009-11-12 | 2011-05-19 | 3M Innovative Properties Company | Security markings in retroreflective sheeting |
WO2012166447A2 (en) * | 2011-05-31 | 2012-12-06 | 3M Innovative Properties Company | Cube corner sheeting having optically variable marking |
-
2014
- 2014-01-09 WO PCT/US2014/010833 patent/WO2014116431A1/en active Application Filing
- 2014-01-09 JP JP2015555179A patent/JP6796378B2/ja active Active
- 2014-01-09 BR BR112015018001A patent/BR112015018001A8/pt not_active Application Discontinuation
- 2014-01-09 US US14/762,637 patent/US20150369975A1/en not_active Abandoned
- 2014-01-09 KR KR1020157023165A patent/KR20150111992A/ko not_active IP Right Cessation
- 2014-01-09 CN CN201480005841.XA patent/CN104956242B/zh not_active Expired - Fee Related
- 2014-01-09 EP EP14702132.3A patent/EP2948805A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN104956242B (zh) | 2020-05-12 |
JP6796378B2 (ja) | 2020-12-09 |
KR20150111992A (ko) | 2015-10-06 |
BR112015018001A2 (pt) | 2017-07-11 |
JP2016509696A (ja) | 2016-03-31 |
US20150369975A1 (en) | 2015-12-24 |
EP2948805A1 (en) | 2015-12-02 |
WO2014116431A1 (en) | 2014-07-31 |
CN104956242A (zh) | 2015-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |