DE1446859A1 - Vorrichtung zum Erzeugen eines in einer Flaeche erscheinenden Musters und Verfahren zum Herstellen dieser Vorrichtung - Google Patents

Vorrichtung zum Erzeugen eines in einer Flaeche erscheinenden Musters und Verfahren zum Herstellen dieser Vorrichtung

Info

Publication number
DE1446859A1
DE1446859A1 DE19651446859 DE1446859A DE1446859A1 DE 1446859 A1 DE1446859 A1 DE 1446859A1 DE 19651446859 DE19651446859 DE 19651446859 DE 1446859 A DE1446859 A DE 1446859A DE 1446859 A1 DE1446859 A1 DE 1446859A1
Authority
DE
Germany
Prior art keywords
axis
grid
webs
elements
stretched
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Withdrawn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
DE19651446859
Other languages
German (de)
English (en)
Inventor
Rowland William Platt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rowland Products Inc
Original Assignee
Rowland Products Inc
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 Rowland Products Inc filed Critical Rowland Products Inc
Publication of DE1446859A1 publication Critical patent/DE1446859A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/60—Systems using moiré fringes
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/02—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces
    • B44F1/04—Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F5/00—Designs characterised by irregular areas, e.g. mottled patterns
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • 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
    • 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
    • Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DE19651446859 1964-12-31 1965-12-23 Vorrichtung zum Erzeugen eines in einer Flaeche erscheinenden Musters und Verfahren zum Herstellen dieser Vorrichtung Withdrawn DE1446859A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US422842A US3357773A (en) 1964-12-31 1964-12-31 Patterned sheet material

Publications (1)

Publication Number Publication Date
DE1446859A1 true DE1446859A1 (de) 1969-04-10

Family

ID=23676645

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651446859 Withdrawn DE1446859A1 (de) 1964-12-31 1965-12-23 Vorrichtung zum Erzeugen eines in einer Flaeche erscheinenden Musters und Verfahren zum Herstellen dieser Vorrichtung

Country Status (4)

Country Link
US (1) US3357773A (OSRAM)
JP (1) JPS4522039B1 (OSRAM)
DE (1) DE1446859A1 (OSRAM)
GB (1) GB1124467A (OSRAM)

Families Citing this family (49)

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US4134951A (en) * 1971-08-31 1979-01-16 Smith & Nephew Polyfabrik Limited Production of filaments
CA965125A (en) * 1972-07-06 1975-03-25 American Bank Note Company Latent image forming process, apparatus and product
US3992080A (en) * 1975-06-13 1976-11-16 Reflexite Corporation Retroreflective sheet material with controlled stretch and method of making same
US4285573A (en) * 1975-06-27 1981-08-25 Industrial Design And Engineering Light reflective bicycle safety device and method of making the same
US4219253A (en) * 1978-11-20 1980-08-26 John S. Campion Screen
US4402150A (en) * 1981-05-11 1983-09-06 Polaroid Corporation Verification device
US4405676A (en) * 1981-05-13 1983-09-20 Minnesota Mining & Manufacturing Company Decorative ribbon or sheet material
US4419397A (en) * 1982-04-14 1983-12-06 Neat Clarence E Scabrous surface light director
US4876121A (en) * 1988-09-30 1989-10-24 Cohen Allen L Cosmetic artificial nails
US5211997A (en) * 1990-01-29 1993-05-18 Kirit Patel Enhancement of electromagnetic barrier properties
CA2071598C (en) * 1991-06-21 1999-01-19 Akira Eda Optical device and method of manufacturing the same
US5259136A (en) * 1991-09-18 1993-11-09 Goserud J Thomas Holder for protectively displaying collectible cards
GB9200584D0 (en) * 1992-01-13 1992-03-11 Emi Plc Thorn Image frame
US5148741A (en) * 1992-03-11 1992-09-22 Reynolds Metals Company Method and apparatus for reflective enhancement of rotogravure printed material
EP0663603B1 (en) * 1993-12-28 2001-06-13 Eastman Kodak Company Picture frame providing a depth image
US5543965A (en) * 1994-05-11 1996-08-06 Nvision Grafix, Inc. Method and apparatus for autostereoscopic lenticular displays utilizing random dot patterns
US6124975A (en) * 1998-09-18 2000-09-26 U.S. Philips Corporation Lenticular sheet
WO2000077765A1 (fr) * 1999-06-11 2000-12-21 Ryuzo Kato Fiche d'identification, carte d'identification et procede d'identification
BR0007172A (pt) 1999-09-30 2001-09-04 Koninkl Philips Electronics Nv Dispositivo lenticular, e, conjunto de dispositivos lenticulares
DE102004038141A1 (de) * 2004-08-06 2006-03-16 Continental Ag Fahrzeugluftreifen
DE102004038142A1 (de) * 2004-08-06 2006-03-16 Continental Ag Fahrzeugluftreifen
US20060141218A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Uniaxially oriented articles having structured surface
US20060138702A1 (en) * 2004-12-23 2006-06-29 Biernath Rolf W Method of making uniaxially oriented articles having structured surfaces
JP2008537793A (ja) * 2005-04-08 2008-09-25 スリーエム イノベイティブ プロパティズ カンパニー 表示に使用される構造化配向フィルム
US20060282399A1 (en) * 2005-05-09 2006-12-14 Richard Ackermann Digital sound recording personalized at a time and place remote from initial delivery to a retail customer
US7418202B2 (en) * 2005-08-04 2008-08-26 3M Innovative Properties Company Article having a birefringent surface and microstructured features having a variable pitch or angles for use as a blur filter
GB2432584A (en) * 2005-11-28 2007-05-30 Univ Sheffield Particle stabilised foam
US20080078372A1 (en) * 2006-06-05 2008-04-03 Augusto Picozza Household appliance with wave pattern
US9134471B2 (en) 2006-06-28 2015-09-15 3M Innovative Properties Company Oriented polymeric articles and method
USD583568S1 (en) * 2007-09-27 2008-12-30 Edmund Frette S.A.R.L. Fabric
US20100252961A1 (en) * 2009-04-06 2010-10-07 3M Innovative Properties Company Optical film replication on low thermal diffusivity tooling with conformal coating
GB201003397D0 (en) * 2010-03-01 2010-04-14 Rue De Int Ltd Moire magnification security device
USD653039S1 (en) * 2010-11-23 2012-01-31 Glen Mullins Paper towel
SG195166A1 (en) 2011-05-31 2013-12-30 3M Innovative Properties Co Method for making microstructured tools having discontinuous topographies, articles produced therefrom
US9523919B2 (en) 2011-05-31 2016-12-20 3M Innovative Properties Company Methods for making differentially pattern cured microstructured articles
KR101948363B1 (ko) 2011-08-19 2019-04-22 비쥬얼 피직스 엘엘씨 두께가 감소된 선택적으로 전사가능한 광학적 시스템
CN104837644B (zh) 2012-08-17 2018-09-14 光学物理有限责任公司 将微结构转移到最终基材的方法
CN105339180B (zh) 2013-03-15 2018-05-11 光学物理有限责任公司 光学安全性设备
JP6506737B2 (ja) * 2013-04-19 2019-04-24 ネステク ソシエテ アノニム 成形食品
US9873281B2 (en) 2013-06-13 2018-01-23 Visual Physics, Llc Single layer image projection film
CN105579212B (zh) 2013-09-27 2019-11-19 3M创新有限公司 双面结构化膜制品
CN103895374B (zh) * 2013-11-01 2016-09-14 中钞油墨有限公司 具有光变结构的防伪图纹及其制备方法
KR102385592B1 (ko) 2014-03-27 2022-04-11 비쥬얼 피직스 엘엘씨 점멸형 광학 효과를 산출하는 광학 소자
US10766292B2 (en) 2014-03-27 2020-09-08 Crane & Co., Inc. Optical device that provides flicker-like optical effects
US10800203B2 (en) 2014-07-17 2020-10-13 Visual Physics, Llc Polymeric sheet material for use in making polymeric security documents such as banknotes
AU2015317844B2 (en) 2014-09-16 2019-07-18 Crane Security Technologies, Inc. Secure lens layer
CN107250459B (zh) 2015-02-11 2021-06-11 克瑞尼股份有限公司 用于安全器件到基底的表面施加的方法
ES2922024T3 (es) 2017-02-10 2022-09-06 Crane & Co Inc Dispositivo óptico de seguridad legible por máquina
WO2020006621A1 (en) * 2018-07-04 2020-01-09 Hyperstealth Biotechnology Corporation Interconnected lens materials arranged as lens sheets for improved camouflage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951419A (en) * 1953-06-11 1960-09-06 Jerome H Lemelson Reflective display device

Also Published As

Publication number Publication date
US3357773A (en) 1967-12-12
JPS4522039B1 (OSRAM) 1970-07-25
GB1124467A (en) 1968-08-21

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Legal Events

Date Code Title Description
E771 Valid patent as to the heymanns-index 1977, willingness to grant licences
EGZ Application of addition ceased through non-payment of annual fee of main patent