ES2062915B1 - Molde para la obtencion de productos opticos y producto correspondiente. - Google Patents

Molde para la obtencion de productos opticos y producto correspondiente.

Info

Publication number
ES2062915B1
ES2062915B1 ES9201914A ES9201914A ES2062915B1 ES 2062915 B1 ES2062915 B1 ES 2062915B1 ES 9201914 A ES9201914 A ES 9201914A ES 9201914 A ES9201914 A ES 9201914A ES 2062915 B1 ES2062915 B1 ES 2062915B1
Authority
ES
Spain
Prior art keywords
mold
corresponding product
optical products
obtaining optical
holes
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.)
Expired - Lifetime
Application number
ES9201914A
Other languages
English (en)
Other versions
ES2062915A2 (es
ES2062915R (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9201914A priority Critical patent/ES2062915B1/es
Publication of ES2062915A2 publication Critical patent/ES2062915A2/es
Publication of ES2062915R publication Critical patent/ES2062915R/es
Application granted granted Critical
Publication of ES2062915B1 publication Critical patent/ES2062915B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • B29C45/372—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings provided with means for marking or patterning, e.g. numbering articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/722—Decorative or ornamental articles
    • B29L2031/7224—Holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/0005—Adaptation of holography to specific applications
    • G03H2001/0055—Adaptation of holography to specific applications in advertising or decorative art
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0276—Replicating a master hologram without interference recording
    • G03H2001/0284—Replicating a master hologram without interference recording by moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

MOLDE PARA LA OBTENCION DE PRODUCTOS CON EFECTOS OPTICOS, Y PRODUCTO CORRESPONDIENTE. ESTE MOLDE COMPRENDE UNO O MAS HUECOS CON LA CONFIGURACION QUE SE CREA CONVENIENTE PARA QUE LA ADQUIERA EL MATERIAL FUNDIDO QUE, POR INYECCION Y/O SOPLADO, SE INTRODUZCA EN EL. SE CARACTERIZA PORQUE PRESENTA, AL MENOS EN UNA ZONA DE DICHOS HUECOS, UNA ENCAJADURA EN LA QUE SE ACOPLA, Y SUJETA AMOVIBLEMENTE, UNA PLACA MATRIZ OBTENIDA A PARTIR DE UN FILM HOLOGRAFICO, LA CUAL IMPRIMIRA UN GRABADO EN EL PRODUCTO MOLDEADO QUE PRODUCIRA LOS INDICADOS EFECTOS OPTICOS. EL PRODUCTO OBTENIDO ESTA CONSTITUIDO POR UNA MASA MACIZA O HUECA QUE COMPRENDE EN, AL MENOS, UNA ZONA DE SU SUPERFICIE EXTERIOR, UN GRABADO ULTRAFINO DE INTERFERENCIAS QUE DETERMINA LA VISION TRIDIMENSIONAL DE UNA IMAGEN.
ES9201914A 1991-12-27 1991-12-27 Molde para la obtencion de productos opticos y producto correspondiente. Expired - Lifetime ES2062915B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9201914A ES2062915B1 (es) 1991-12-27 1991-12-27 Molde para la obtencion de productos opticos y producto correspondiente.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9201914A ES2062915B1 (es) 1991-12-27 1991-12-27 Molde para la obtencion de productos opticos y producto correspondiente.

Publications (3)

Publication Number Publication Date
ES2062915A2 ES2062915A2 (es) 1994-12-16
ES2062915R ES2062915R (es) 1997-03-01
ES2062915B1 true ES2062915B1 (es) 1997-10-16

Family

ID=8278236

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9201914A Expired - Lifetime ES2062915B1 (es) 1991-12-27 1991-12-27 Molde para la obtencion de productos opticos y producto correspondiente.

Country Status (1)

Country Link
ES (1) ES2062915B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE268550T1 (de) * 2000-12-13 2004-06-15 Michael Dr Tischler Konditorwaren mit grafischen darstellungen, hertstellungs-form und -verfahren
AU2002354556A1 (en) * 2001-07-09 2003-01-29 Dimensional Foods Corporation Edibles containing edible optical elements and methods
DE102009033504A1 (de) * 2009-07-15 2011-01-27 Mann + Hummel Gmbh Verfahren und Vorrichtung zur Kennzeichnung von Gegenständen, insbesondere von Bauteilen eines Kraftfahrzeugs, mit einem Prägehologramm und derartig gekennzeichnete Gegenstände

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619024A (en) * 1969-09-29 1971-11-09 Rca Corp Packing of holotape
JPS58200275A (ja) * 1982-05-18 1983-11-21 Dainippon Printing Co Ltd パタ−ン状フレネルホログラムの製造方法
US4668523A (en) * 1985-03-06 1987-05-26 Eric Begleiter Holographic product
US5189531A (en) * 1988-10-17 1993-02-23 August DeFazio Hologram production

Also Published As

Publication number Publication date
ES2062915A2 (es) 1994-12-16
ES2062915R (es) 1997-03-01

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