JP2006520711A - 再帰反射性のシーティングおよび物品の製造方法 - Google Patents

再帰反射性のシーティングおよび物品の製造方法 Download PDF

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Publication number
JP2006520711A
JP2006520711A JP2006508700A JP2006508700A JP2006520711A JP 2006520711 A JP2006520711 A JP 2006520711A JP 2006508700 A JP2006508700 A JP 2006508700A JP 2006508700 A JP2006508700 A JP 2006508700A JP 2006520711 A JP2006520711 A JP 2006520711A
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JP
Japan
Prior art keywords
channel
cube corner
tool
sheeting
resin
Prior art date
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Pending
Application number
JP2006508700A
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English (en)
Japanese (ja)
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JP2006520711A5 (https=
Inventor
エル． スミス，ケネス
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3M Innovative Properties Co
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3M Innovative Properties Co
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Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2006520711A publication Critical patent/JP2006520711A/ja
Publication of JP2006520711A5 publication Critical patent/JP2006520711A5/ja
Pending legal-status Critical Current

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    • 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
    • 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
    • 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
    • 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
    • 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
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Road Signs Or Road Markings (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Moulding By Coating Moulds (AREA)
JP2006508700A 2003-03-06 2004-02-09 再帰反射性のシーティングおよび物品の製造方法 Pending JP2006520711A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45260503P 2003-03-06 2003-03-06
US10/404,235 US6884371B2 (en) 2003-03-06 2003-04-01 Method of making retroreflective sheeting and articles
PCT/US2004/003683 WO2004080700A1 (en) 2003-03-06 2004-02-09 Method of making retroreflective sheeting and articles

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011128182A Division JP5706240B2 (ja) 2003-03-06 2011-06-08 再帰反射性のシーティングおよび物品の製造方法

Publications (2)

Publication Number Publication Date
JP2006520711A true JP2006520711A (ja) 2006-09-14
JP2006520711A5 JP2006520711A5 (https=) 2007-02-01

Family

ID=32930248

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2006508700A Pending JP2006520711A (ja) 2003-03-06 2004-02-09 再帰反射性のシーティングおよび物品の製造方法
JP2011128182A Expired - Lifetime JP5706240B2 (ja) 2003-03-06 2011-06-08 再帰反射性のシーティングおよび物品の製造方法
JP2013080350A Pending JP2013190793A (ja) 2003-03-06 2013-04-08 再帰反射性のシーティングおよび物品の製造方法
JP2014255301A Expired - Lifetime JP6039636B2 (ja) 2003-03-06 2014-12-17 再帰反射性のシーティングおよび物品の製造方法

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2011128182A Expired - Lifetime JP5706240B2 (ja) 2003-03-06 2011-06-08 再帰反射性のシーティングおよび物品の製造方法
JP2013080350A Pending JP2013190793A (ja) 2003-03-06 2013-04-08 再帰反射性のシーティングおよび物品の製造方法
JP2014255301A Expired - Lifetime JP6039636B2 (ja) 2003-03-06 2014-12-17 再帰反射性のシーティングおよび物品の製造方法

Country Status (8)

Country Link
US (8) US6884371B2 (https=)
EP (4) EP3006970B1 (https=)
JP (4) JP2006520711A (https=)
KR (1) KR101089459B1 (https=)
CN (1) CN1756648B (https=)
BR (2) BRPI0407899B1 (https=)
CA (1) CA2517672C (https=)
WO (1) WO2004080700A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008023830A1 (en) 2006-08-22 2008-02-28 Nippon Carbide Kogyo Kabushiki Kaisha Triangular pyramid type cubic corner retroreflection article, and its manufacturing method

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US6884371B2 (en) * 2003-03-06 2005-04-26 3M Innovative Properties Company Method of making retroreflective sheeting and articles
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
US7179406B1 (en) * 2004-03-08 2007-02-20 Attar Adil H Method and apparatus for making reflective pavement marker
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JP2008529825A (ja) 2005-01-20 2008-08-07 スリーエム イノベイティブ プロパティズ カンパニー 構造化ポリマーフィルムおよびその製造方法
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JP4611442B2 (ja) 2007-08-24 2011-01-12 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物品
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US8371703B2 (en) 2008-10-22 2013-02-12 3M Innovative Properties Company Retroreflective sheeting
KR100917350B1 (ko) * 2009-04-02 2009-09-17 주식회사 리플렉셀 마이크로 프리즘패턴 금형
BRPI1006654A2 (pt) 2009-04-15 2016-02-10 3M Innovative Properties Co construções ópticas retrorrefletoras e filmes ópticos
US9464179B2 (en) 2009-04-15 2016-10-11 3M Innovative Properties Company Process and apparatus for a nanovoided article
US8891038B2 (en) 2009-04-15 2014-11-18 3M Innovative Properties Company Lightguide with optical film containing voids and blacklight for display system
TWI605276B (zh) 2009-04-15 2017-11-11 ３Ｍ新設資產公司 光學結構及包含該光學結構之顯示系統
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US9140833B2 (en) 2009-04-15 2015-09-22 3M Innovative Properties Company Retroreflective sheeting including a low refractive index layer having a plurality of voids
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US9291752B2 (en) 2013-08-19 2016-03-22 3M Innovative Properties Company Retroreflecting optical construction
WO2011050254A1 (en) 2009-10-24 2011-04-28 3M Innovative Properties Company Light source and display system incorporating same
JP5869494B2 (ja) 2009-12-08 2016-02-24 スリーエム イノベイティブ プロパティズ カンパニー 光ガイド及び低屈折率フィルムを組み込んだ光学構造体
KR101926406B1 (ko) * 2009-12-11 2018-12-07 넥스트 홀딩스 리미티드 터치 스크린용 위치 검출 시스템 및 이에 사용하는 프리즘 필름
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JP5997132B2 (ja) 2010-04-15 2016-09-28 スリーエム イノベイティブ プロパティズ カンパニー 再帰反射性物品及びその形成方法
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