EP0335841A2 - Album pour reproductions photographiques transparentes comprenant un dispositif à éclairage incorporé - Google Patents

Album pour reproductions photographiques transparentes comprenant un dispositif à éclairage incorporé Download PDF

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Publication number
EP0335841A2
EP0335841A2 EP89830134A EP89830134A EP0335841A2 EP 0335841 A2 EP0335841 A2 EP 0335841A2 EP 89830134 A EP89830134 A EP 89830134A EP 89830134 A EP89830134 A EP 89830134A EP 0335841 A2 EP0335841 A2 EP 0335841A2
Authority
EP
European Patent Office
Prior art keywords
album
sheet
rings
diffuser
transparent
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Withdrawn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
EP89830134A
Other languages
German (de)
English (en)
Other versions
EP0335841A3 (fr
Inventor
Giovanni Andrea Gazzola
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
Publication of EP0335841A2 publication Critical patent/EP0335841A2/fr
Publication of EP0335841A3 publication Critical patent/EP0335841A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D1/00—Books or other bound products
    • B42D1/08—Albums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D3/00—Book covers
    • B42D3/12—Book covers combined with other articles
    • B42D3/123—Book covers combined with other articles incorporating sound producing or light emitting means or carrying sound records
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F5/00—Sheets and objects temporarily attached together; Means therefor; Albums
    • B42F5/02—Stamp or like filing arrangements in albums
    • B42F5/04—Stamp or like filing arrangements in albums with transparent pockets

Definitions

  • This invention relates to an album for transparent photographic reproductions, and having a built-in light­ing device.
  • this invention relates to an album folder for transparencies or for photographic reproduc­tions on transparent films, said folder being endowed with a battery-supplied lighting system that makes it possible to observe images without having recourse to a projector or to a lighted stand.
  • the present invention suggests a prac­ tical solution to the problem of viewing the photogra­phic material on a transparent film, said solution con­sisting in an album which comprises as a whole in itself both the aspect of an image-collecting device and the aspect of a viewer for observing transparent films.
  • Said album in short consists of a folder containing in the region of the handle a lamp (possibly, a halogen lamp), said lamp being provided with a directional parabolic reflector directed onto a reflecting member that is a part of the album body, from which the light rays are reflected onto the rear part of a transparence diffuser rigid sheet; a transparent folder containing the photo­graphic reproduction to be viewed is laid each time on the front side of said sheet.
  • a set of rings which can be opened (as are commonly employed in albums) keeps all folders together, said folders being put in turn in the viewing position by shifting the rigid sheet supporting the gathering rings.
  • an album for transparent photographic repro­ductions comprising a member containing batteries capable of supplying power to at least one lamp which is also contained in said member; a sheet member having a specular surface which reflects incoherently the light beam onto the rear portion of a rigid sheet which is a transparence diffuser; a positioning or relief member for putting in position the specular surface sheet member at an optimal angle for obtaining the best diffusion of the light beam coming from said at least one lamp towards said transparence diffuser consisting of a rigid material sheet; and a balance-pivoted rigid sheet member on whose top a set of rings is arranged gathering together a plurality of transparent folders to be put in turn onto the illuminated plane which consists of said transparence diffuser rigid material sheet, for viewing said photographic material.
  • specu­lar surface sheet is preferably hinged to said trans­parence diffuser rigid material sheet which is in turn hinged to the battery-containing member.
  • said rings are so positioned that said folders can rotate, pivoting on the rings themselves, from a face of the balance-pivoted rigid sheet on which they are assembled to the other one.
  • the album according to the present invention may also be provided with a handle member that, more parti­cularly, is positioned before said battery-containing member.
  • the album according to the present invention comprises a part 1 for holding the same which is made up of a pair of rigid sheet handles; the thick­ness of the album allows the folders contained in the same to be viewed. Said album can be opened by exerting a pulling action on the cover 2 through the tab 3 which, in the closed position, adheres to the album body through a Velcro or the like.
  • the member 4 that acts as a connection between the bottom 5 and the cover 2 it­self, is laid down onto the supporting plane; the refer­ ence numeral 7 points out the Velcro which, in the closed position, adheres to its counteracting member 8.
  • Said sheet 9 consists of a transparence diffuser rigid material; it is hinged to the sheet 10 along the line 13; the sheet 10 is made up of a rigid material whose surface is shown in the drawing and is highly reflective but slightly wrinkled, so that it does not reflect coherently the light beam, in order to obtain a better light distribution on the sheet 9.
  • the whole assembly 9-10 will be put in its working position by bringing the sheet 10 into coincidence with the relief 14 which is integral with the bottom 5.
  • the balance-pivoted member 15, which in the closed position keeps lying on the bottom is set free by lifting the assembly 9-10, and it can be lifted perpendicularly; the set of rings 16 is fastened to the top of said plane, said rings performing the function of gathering together the transparent folders 17 containing the material to be viewed; the reference numeral 18 points out one of the folders already in a position for being laid down onto the sheet 9 when such sheet has reached its working position.
  • the batteries 19 are housed inside the member 12, said batteries supplying power to the lamp 20; the battery space can be reached through the door 21.
  • the sheet 10 rests against the relief 14 on the bot­tom 5.
  • the lamp 20, which is possibly a halogen lamp and is provided with a directional parabolic reflector, pro­jects a light beam onto the sheet 10, said beam follow­ing the path shown in dashed lines 22 impinges on said sheet and from there it is reflected onto the rear part of the sheet 9 which is illuminated uniformly because it is a transparence diffuser.
  • the lamp 20 is housed within the member 12 and is supplied with power by the adjacent batteries 11, said lamp being switched on through the switch 23 which can be reached from the outside.
  • the member 15, oscillating on its hinge 24, allows the folders 17 to be put in turn onto the viewing plane of said sheet 9.
  • the Figure shows a folder 18 laid on the plane of the sheet 9 while folders already viewed 6 are in contact with the rear face of the sheet 10, and folders to be viewed 17 are on the opposite side of the balance-pivoted member 15.
  • the member 15 In order to view the next folder 17, it will be sufficient to shift rearwards the member 15 which will carry with itself the folder 18, said folder being so added to the other ones 6, within the interspace between the sheet 10 and said member 15.
  • the member 15 will be brought to the position shown in Figure 3; then, the first folder will be lifted from the group of folders 17, and such folder will be laid down onto the viewing position 9 through rotation on the rings 16.

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
EP89830134A 1988-03-28 1989-03-24 Album pour reproductions photographiques transparentes comprenant un dispositif à éclairage incorporé Withdrawn EP0335841A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4778188 1988-03-28
IT8847781A IT8847781A0 (it) 1988-03-28 1988-03-28 Trasparenti,con dispositivo di illu album per riproduzioni fotografiche minazione incorporato

Publications (2)

Publication Number Publication Date
EP0335841A2 true EP0335841A2 (fr) 1989-10-04
EP0335841A3 EP0335841A3 (fr) 1990-07-18

Family

ID=11262478

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89830134A Withdrawn EP0335841A3 (fr) 1988-03-28 1989-03-24 Album pour reproductions photographiques transparentes comprenant un dispositif à éclairage incorporé

Country Status (2)

Country Link
EP (1) EP0335841A3 (fr)
IT (1) IT8847781A0 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991020017A1 (fr) * 1990-06-15 1991-12-26 Eastman Kodak Company Enveloppe pour epreuves negatives en bande
FR2749189A1 (fr) * 1996-06-04 1997-12-05 Vallat Christian Andre Album lumineux equipe d'un systeme electrique basse tension
GB2389446A (en) * 2002-05-02 2003-12-10 Reader S Digest Children S Pub Book adapted to house a slide projector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH269845A (de) * 1948-06-03 1950-07-31 Frank Geb Gerät zum Betrachten eines Filmnegatives.
FR1008943A (fr) * 1950-01-20 1952-05-23 Articles de librairie, tels que reliures, liseuses, albums et analogues
FR2344407A1 (fr) * 1976-03-18 1977-10-14 Touboul Frederique Dispositif de couverture de cahier porte-copie avec poignee de transport
DE3236825A1 (de) * 1982-10-05 1984-04-05 Horst Dr. 4400 Münster Müller Aktenordner mit leuchtschirm fuer dias in sichtmagazinen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH269845A (de) * 1948-06-03 1950-07-31 Frank Geb Gerät zum Betrachten eines Filmnegatives.
FR1008943A (fr) * 1950-01-20 1952-05-23 Articles de librairie, tels que reliures, liseuses, albums et analogues
FR2344407A1 (fr) * 1976-03-18 1977-10-14 Touboul Frederique Dispositif de couverture de cahier porte-copie avec poignee de transport
DE3236825A1 (de) * 1982-10-05 1984-04-05 Horst Dr. 4400 Münster Müller Aktenordner mit leuchtschirm fuer dias in sichtmagazinen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991020017A1 (fr) * 1990-06-15 1991-12-26 Eastman Kodak Company Enveloppe pour epreuves negatives en bande
FR2749189A1 (fr) * 1996-06-04 1997-12-05 Vallat Christian Andre Album lumineux equipe d'un systeme electrique basse tension
GB2389446A (en) * 2002-05-02 2003-12-10 Reader S Digest Children S Pub Book adapted to house a slide projector
GB2389446B (en) * 2002-05-02 2004-12-29 Reader S Digest Children S Pub Video slide projection book
US7217055B2 (en) 2002-05-02 2007-05-15 Reader's Digest Children's Publishing, Inc. Slide projection book

Also Published As

Publication number Publication date
IT8847781A0 (it) 1988-03-28
EP0335841A3 (fr) 1990-07-18

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