JP2002540975A5 - - Google Patents

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Publication number
JP2002540975A5
JP2002540975A5 JP2000610664A JP2000610664A JP2002540975A5 JP 2002540975 A5 JP2002540975 A5 JP 2002540975A5 JP 2000610664 A JP2000610664 A JP 2000610664A JP 2000610664 A JP2000610664 A JP 2000610664A JP 2002540975 A5 JP2002540975 A5 JP 2002540975A5
Authority
JP
Japan
Prior art keywords
sheet material
tool
cellular retroreflective
thermal deformation
retroreflective sheet
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.)
Withdrawn
Application number
JP2000610664A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002540975A (ja
Filing date
Publication date
Priority claimed from US09/290,289 external-priority patent/US6224792B1/en
Application filed filed Critical
Publication of JP2002540975A publication Critical patent/JP2002540975A/ja
Publication of JP2002540975A5 publication Critical patent/JP2002540975A5/ja
Withdrawn legal-status Critical Current

Links

JP2000610664A 1999-04-13 2000-04-04 セル状再帰反射シート材の切断および端封 Withdrawn JP2002540975A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/290,289 US6224792B1 (en) 1999-04-13 1999-04-13 Cutting and edge sealing cellular retroreflective sheeting
US09/290,289 1999-04-13
PCT/US2000/008906 WO2000061355A1 (en) 1999-04-13 2000-04-04 Cutting and edge sealing cellular retroreflective sheeting

Publications (2)

Publication Number Publication Date
JP2002540975A JP2002540975A (ja) 2002-12-03
JP2002540975A5 true JP2002540975A5 (enExample) 2007-04-12

Family

ID=23115328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000610664A Withdrawn JP2002540975A (ja) 1999-04-13 2000-04-04 セル状再帰反射シート材の切断および端封

Country Status (7)

Country Link
US (2) US6224792B1 (enExample)
EP (1) EP1173324B1 (enExample)
JP (1) JP2002540975A (enExample)
KR (1) KR100656766B1 (enExample)
CN (1) CN1119232C (enExample)
DE (1) DE60004195T2 (enExample)
WO (1) WO2000061355A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6958179B2 (en) 1999-12-30 2005-10-25 3M Innovative Properties Company Segmented sheeting and methods of making and using same
US6931665B2 (en) 2001-07-30 2005-08-23 3M Innovative Properties Company Vapor permeable retroreflective garment
JP4503220B2 (ja) * 2002-07-25 2010-07-14 東洋製罐株式会社 多層体の切断方法および多層成型品
US20040261939A1 (en) * 2003-06-26 2004-12-30 Kimberly-Clark Worldwide, Inc. Cutting method and apparatus having a resilient insert
US7329447B2 (en) * 2004-04-01 2008-02-12 3M Innovative Properties Company Retroreflective sheeting with controlled cap-Y
US20070037960A1 (en) * 2005-08-15 2007-02-15 General Electric Company Copolyester stilbene embossed film and methods of making the same
US20070240585A1 (en) * 2006-04-13 2007-10-18 Nitin Vaish Embossing system, methods of use, and articles produced therefrom
USD594664S1 (en) 2006-08-02 2009-06-23 3M Innovative Properties Company Retroreflective article
JP5105860B2 (ja) * 2006-12-25 2012-12-26 共同印刷株式会社 打抜刃、打抜方法及び製造方法
US20080206381A1 (en) * 2007-02-23 2008-08-28 Nexcel Synthetics, Llc Methods and systems for manufacturing yarns for synthetic turf
US8360586B2 (en) * 2008-03-27 2013-01-29 Aura Optical Systems, Lp Retroreflective film containing a polymeric face film and method of manufacture therefore
WO2010120871A1 (en) 2009-04-15 2010-10-21 3M Innovative Properties Company Optical film for preventing optical coupling
EP2419265A4 (en) 2009-04-15 2012-12-05 3M Innovative Properties Co REFLECTIVE OPTICAL CONSTRUCTION
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
JP2012524381A (ja) 2009-04-15 2012-10-11 スリーエム イノベイティブ プロパティズ カンパニー ボイドを含有する光学フィルムを備える光ガイド及びディスプレイシステム用ブラックライト
US9291752B2 (en) 2013-08-19 2016-03-22 3M Innovative Properties Company Retroreflecting optical construction
KR101741863B1 (ko) 2009-10-16 2017-05-30 쓰리엠 이노베이티브 프로퍼티즈 캄파니 적외광의 재귀반사도가 감소된 프리즘형 재귀반사성 시트류
US9791604B2 (en) 2010-04-15 2017-10-17 3M Innovative Properties Company Retroreflective articles including optically active areas and optically inactive areas
WO2011129832A1 (en) 2010-04-15 2011-10-20 3M Innovative Properties Company Retroreflective articles including optically active areas and optically inactive areas
US9618663B2 (en) 2010-04-15 2017-04-11 3M Innovative Properties Company Retroreflective articles including optically active areas and optically inactive areas
WO2019211390A1 (en) 2018-05-03 2019-11-07 Esko-Graphics Kongsberg As Heated tool for cutting and sealing meltable material

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US3190178A (en) 1961-06-29 1965-06-22 Minnesota Mining & Mfg Reflex-reflecting sheeting
NL287993A (enExample) 1962-02-12
US3384528A (en) 1964-01-14 1968-05-21 Lehmacher Michael Apparatus for severing and welding of thermoplastic tubing film
US3457132A (en) 1964-12-28 1969-07-22 Tetra Pak Ab Apparatus for severing and sealing webs of heat sealable packaging material in a single operation
US3924929A (en) 1966-11-14 1975-12-09 Minnesota Mining & Mfg Retro-reflective sheet material
US4025159A (en) 1976-02-17 1977-05-24 Minnesota Mining And Manufacturing Company Cellular retroreflective sheeting
JPS5565904A (en) * 1978-11-10 1980-05-17 Maruga Sangyo:Kk Reflector for traffic signals or the like and production thereof
AU6382580A (en) 1979-10-29 1981-05-14 Michaelis Bayley (Aust.) Ltd. Moulding cutting and sealing plastic foam
US4384908A (en) 1982-04-26 1983-05-24 Kleist William E Apparatus and method for cutting, shouldering and sealing strip webbing
US4656072A (en) 1985-06-17 1987-04-07 Coburn Corporation Retroreflective material for providing a colored decorative effect in visible light
US4897136A (en) 1985-11-18 1990-01-30 Minnesota Mining And Manufacturing Company Method of making encapsulated-lens retroreflective sheeting
US5064272A (en) 1985-11-18 1991-11-12 Minnesota Mining And Manufacturing Company Encapsulated-lens retroreflective sheeting and method of making
US4721501A (en) 1986-09-08 1988-01-26 Mobil Oil Corporation Apparatus for producing a machine-direction heat seal
US5066098A (en) 1987-05-15 1991-11-19 Minnesota Mining And Manufacturing Company Cellular encapsulated-lens high whiteness retroreflective sheeting with flexible cover sheet
CA2003646C (en) 1988-11-22 1998-11-17 Mitsui Chemicals, Incorporated Heat-cutting/bonding blade and heat-bonding apparatus
US5069964A (en) 1989-05-23 1991-12-03 Minnesota Mining And Manufacturing Company Flexible, substrate-insular retroreflective sheeting
US5000812A (en) 1989-07-28 1991-03-19 Imtec, Inc. Printer cutter laminator
US4999081A (en) 1989-10-11 1991-03-12 Float Machines Inc. Cutting and heat sealing die assembly
US5138488A (en) 1990-09-10 1992-08-11 Minnesota Mining And Manufacturing Company Retroreflective material with improved angularity
GB9107487D0 (en) 1991-04-09 1991-05-22 Swintex Retro-reflective assembly
GB9121218D0 (en) 1991-10-04 1991-11-20 Cairway Ltd Improvements in the manufacture of package blanks
DK167938B1 (da) 1991-12-04 1994-01-03 Ulrich Oppenhejm Presenning forsynet med en dekoration af reflekterende materiale og fremgangsmaade til fremstilling deraf
GB2267865B (en) 1992-06-15 1995-12-06 Storechange Ltd Reflective material
US5378520A (en) 1992-12-16 1995-01-03 Minnesota Mining And Manufacturing Company Supported encapsulated-lens retroreflective sheeting
US5614286A (en) 1993-10-20 1997-03-25 Minnesota Mining And Manufacturing Company Conformable cube corner retroreflective sheeting
US5450235A (en) 1993-10-20 1995-09-12 Minnesota Mining And Manufacturing Company Flexible cube-corner retroreflective sheeting
US5691846A (en) 1993-10-20 1997-11-25 Minnesota Mining And Manufacturing Company Ultra-flexible retroreflective cube corner composite sheetings and methods of manufacture
JP3117599B2 (ja) 1994-03-18 2000-12-18 日本カーバイド工業株式会社 再帰反射性シート
CN1145050A (zh) 1994-04-05 1997-03-12 美国3M公司 切割和密封多孔切边薄片的装置和方法
US5777790A (en) 1994-04-07 1998-07-07 Minnesota Mining And Manufacturing Company Microsphere-based retroreflective article
JP3493245B2 (ja) 1995-05-12 2004-02-03 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 再帰性反射シート及び再帰性反射性能を有する物品
US20030170426A1 (en) 1995-12-01 2003-09-11 W. Scott Thielman Cellular retroreflective sheeting
US5706132A (en) 1996-01-19 1998-01-06 Minnesota Mining And Manufacturing Company Dual orientation retroreflective sheeting
US5754338A (en) 1996-04-01 1998-05-19 Minnesota Mining And Manufacturing Company Structured retroreflective sheeting having a rivet-like connection
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

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