ATE440300T1 - Herstellungsverfahren für eine form und hieraus gewonnene repliken - Google Patents

Herstellungsverfahren für eine form und hieraus gewonnene repliken

Info

Publication number
ATE440300T1
ATE440300T1 AT02746560T AT02746560T ATE440300T1 AT E440300 T1 ATE440300 T1 AT E440300T1 AT 02746560 T AT02746560 T AT 02746560T AT 02746560 T AT02746560 T AT 02746560T AT E440300 T1 ATE440300 T1 AT E440300T1
Authority
AT
Austria
Prior art keywords
inches
master
tooling
mold
production process
Prior art date
Application number
AT02746560T
Other languages
English (en)
Inventor
Nelson Sewall
Kenneth Smith
David Meitz
Madeleine Fleming
John Nelson
Original Assignee
3M Innovative Properties Co
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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE440300T1 publication Critical patent/ATE440300T1/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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Peptides Or Proteins (AREA)
  • Sampling And Sample Adjustment (AREA)
AT02746560T 2002-06-11 2002-06-11 Herstellungsverfahren für eine form und hieraus gewonnene repliken ATE440300T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2002/019171 WO2003104858A1 (en) 2002-06-11 2002-06-11 Methods of making a master and replicas thereof

Publications (1)

Publication Number Publication Date
ATE440300T1 true ATE440300T1 (de) 2009-09-15

Family

ID=29731339

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02746560T ATE440300T1 (de) 2002-06-11 2002-06-11 Herstellungsverfahren für eine form und hieraus gewonnene repliken

Country Status (8)

Country Link
EP (1) EP1512035B1 (de)
JP (1) JP4308135B2 (de)
KR (1) KR100911232B1 (de)
CN (1) CN1299131C (de)
AT (1) ATE440300T1 (de)
AU (1) AU2002316268A1 (de)
DE (1) DE60233441D1 (de)
WO (1) WO2003104858A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100563832C (zh) 2005-01-20 2009-12-02 3M创新有限公司 结构化的聚合物膜以及形成这种膜的方法
US20110216412A1 (en) * 2010-03-05 2011-09-08 David Reed Master tools with selectively orientable regions for manufacture of patterned sheeting
JP2018084794A (ja) * 2016-11-14 2018-05-31 日本カーバイド工業株式会社 再帰反射シート
WO2018088073A1 (ja) * 2016-11-14 2018-05-17 日本カーバイド工業株式会社 再帰反射シート
JP2018084793A (ja) * 2016-11-14 2018-05-31 日本カーバイド工業株式会社 再帰反射シート
WO2018088074A1 (ja) * 2016-11-14 2018-05-17 日本カーバイド工業株式会社 再帰反射シート
KR20230056694A (ko) 2020-08-27 2023-04-27 오러 옵티칼 시스템즈, 엘피 마이크로프리즘 재귀반사 몰드, 시트 및 물품 및 이의 제조방법

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4025159A (en) * 1976-02-17 1977-05-24 Minnesota Mining And Manufacturing Company Cellular retroreflective sheeting
US4349598A (en) * 1976-12-01 1982-09-14 Minnesota Mining And Manufacturing Company High incidence angle retroreflective material
US5156863A (en) * 1982-09-30 1992-10-20 Stimsonite Corporation Continuous embossing belt
US4478769A (en) * 1982-09-30 1984-10-23 Amerace Corporation Method for forming an embossing tool with an optically precise pattern
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
AU560276B2 (en) * 1983-09-12 1987-04-02 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles
US4588258A (en) * 1983-09-12 1986-05-13 Minnesota Mining And Manufacturing Company Cube-corner retroreflective articles having wide angularity in multiple viewing planes
US5117304A (en) * 1990-09-21 1992-05-26 Minnesota Mining And Manufacturing Company Retroreflective article
US5600484A (en) * 1993-10-20 1997-02-04 Minnesota Mining And Manufacturing Company Machining techniques for retroreflective cube corner article and method of manufacture
US5585164A (en) * 1993-10-20 1996-12-17 Minnesota Mining And Manufacturing Company Dual groove set retroreflective cube corner article and method of manufacture
JP3590062B2 (ja) * 1993-10-20 2004-11-17 ミネソタ マイニング アンド マニュファクチャリング カンパニー 超可撓性再帰反射キューブコーナー複合シート材料及びその製造方法
CA2173148A1 (en) * 1993-10-20 1995-04-27 Kenneth L. Smith Multiple structure cube corner article and method of manufacture
US5614286A (en) * 1993-10-20 1997-03-25 Minnesota Mining And Manufacturing Company Conformable cube corner retroreflective sheeting
WO1996010197A1 (en) * 1994-09-28 1996-04-04 Reflexite Corporation Retroreflective tilted prism structure
US6206525B1 (en) * 1994-09-28 2001-03-27 Reflexite Corporation Miniature micro prism retroreflector
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
US5763049A (en) * 1996-04-30 1998-06-09 Minnesota Mining And Manufacturing Company Formed ultra-flexible retroreflective cube-corner composite sheeting with target optical properties and method for making same
US6021559A (en) * 1996-11-01 2000-02-08 3M Innovative Properties Company Methods of making a cube corner article master mold
WO1999001275A1 (en) * 1997-07-02 1999-01-14 Minnesota Mining And Manufacturing Company Cube corner sheeting mold and method of making the same
US6570710B1 (en) * 1999-11-12 2003-05-27 Reflexite Corporation Subwavelength optical microstructure light collimating films
TW594218B (en) * 2000-07-03 2004-06-21 Alps Electric Co Ltd Reflector and reflective liquid crystal display device

Also Published As

Publication number Publication date
EP1512035B1 (de) 2009-08-19
DE60233441D1 (de) 2009-10-01
CN1299131C (zh) 2007-02-07
KR100911232B1 (ko) 2009-08-06
KR20050005555A (ko) 2005-01-13
CN1650192A (zh) 2005-08-03
WO2003104858A1 (en) 2003-12-18
EP1512035A1 (de) 2005-03-09
AU2002316268A1 (en) 2003-12-22
JP4308135B2 (ja) 2009-08-05
JP2005530189A (ja) 2005-10-06

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Legal Events

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