ATE221670T1 - Retroreflektive folie mit zweifacher orientierung - Google Patents

Retroreflektive folie mit zweifacher orientierung

Info

Publication number
ATE221670T1
ATE221670T1 AT96942885T AT96942885T ATE221670T1 AT E221670 T1 ATE221670 T1 AT E221670T1 AT 96942885 T AT96942885 T AT 96942885T AT 96942885 T AT96942885 T AT 96942885T AT E221670 T1 ATE221670 T1 AT E221670T1
Authority
AT
Austria
Prior art keywords
cube corner
sheeting
pascals
elastic modulus
overlay film
Prior art date
Application number
AT96942885T
Other languages
English (en)
Inventor
Susan K Nestegard
Gerald M Benson
Cheryl M Frey
John C Kelliher
James E Lasch
Kenneth L Smith
Theodore J Szczech
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24350923&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE221670(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Application granted granted Critical
Publication of ATE221670T1 publication Critical patent/ATE221670T1/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Tents Or Canopies (AREA)
  • Road Signs Or Road Markings (AREA)
AT96942885T 1996-01-19 1996-12-05 Retroreflektive folie mit zweifacher orientierung ATE221670T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/587,719 US5706132A (en) 1996-01-19 1996-01-19 Dual orientation retroreflective sheeting
PCT/US1996/019318 WO1997026567A1 (en) 1996-01-19 1996-12-05 Dual orientation retroreflective sheeting

Publications (1)

Publication Number Publication Date
ATE221670T1 true ATE221670T1 (de) 2002-08-15

Family

ID=24350923

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96942885T ATE221670T1 (de) 1996-01-19 1996-12-05 Retroreflektive folie mit zweifacher orientierung

Country Status (11)

Country Link
US (2) US5706132A (de)
EP (1) EP0875008B2 (de)
KR (1) KR100414266B1 (de)
CN (1) CN1284981C (de)
AT (1) ATE221670T1 (de)
AU (1) AU712593B2 (de)
BR (1) BR9612442A (de)
CA (1) CA2242771C (de)
DE (2) DE875008T1 (de)
ES (1) ES2144981T1 (de)
WO (1) WO1997026567A1 (de)

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BR9612442A (pt) 1999-07-13
US5706132A (en) 1998-01-06
KR19990077381A (ko) 1999-10-25
AU1146397A (en) 1997-08-11
WO1997026567A1 (en) 1997-07-24
AU712593B2 (en) 1999-11-11
EP0875008A1 (de) 1998-11-04
DE69622754D1 (de) 2002-09-05
DE69622754T3 (de) 2010-12-23
ES2144981T1 (es) 2000-07-01
EP0875008B2 (de) 2010-06-23
CN1284981C (zh) 2006-11-15
CA2242771C (en) 2004-10-12
DE875008T1 (de) 2000-11-09
US5936770A (en) 1999-08-10
KR100414266B1 (ko) 2004-05-20
EP0875008B1 (de) 2002-07-31
CN1214120A (zh) 1999-04-14
CA2242771A1 (en) 1997-07-24
DE69622754T2 (de) 2003-04-24

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