EP1015255B1 - Ebene klarsichthülle - Google Patents

Ebene klarsichthülle Download PDF

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Publication number
EP1015255B1
EP1015255B1 EP97942854A EP97942854A EP1015255B1 EP 1015255 B1 EP1015255 B1 EP 1015255B1 EP 97942854 A EP97942854 A EP 97942854A EP 97942854 A EP97942854 A EP 97942854A EP 1015255 B1 EP1015255 B1 EP 1015255B1
Authority
EP
European Patent Office
Prior art keywords
sheet
transparent
cover
cover sheet
envelope
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
EP97942854A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1015255A1 (de
Inventor
Willi Frei
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 EP1015255A1 publication Critical patent/EP1015255A1/de
Application granted granted Critical
Publication of EP1015255B1 publication Critical patent/EP1015255B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F7/00—Filing appliances without fastening means
    • B42F7/02—Filing appliances comprising only one pocket or compartment, e.g. single gussetted pockets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F7/00—Filing appliances without fastening means
    • B42F7/02—Filing appliances comprising only one pocket or compartment, e.g. single gussetted pockets
    • B42F7/025—Filing appliances comprising only one pocket or compartment, e.g. single gussetted pockets made of transparent material

Definitions

  • the invention relates to a flat transparent cover and in particular a flat transparent cover with a rectangular, transparent cover sheet and a rectangular, preferably transparent back sheet, with the cover sheet and the back sheet are flexible foils, the cover sheet and the back sheet at least along two or at most three of the leaf margins are interconnected so that the shell along at least one of the leaf margins is open, and that with each other connected sheet edges lie in the envelope plane.
  • the protective cover shows rectangular cover sheet and a rectangular back sheet on, the cover sheet and the back sheet are flexible foils.
  • the cover sheet and the back sheet are along two of the Leaf margins joined together; so that the shell along two of the leaf margins is open, and the connected Sheet margins lying in the cover plane.
  • Flat protective covers are also known, in which the Cover sheet and the back sheet along three of the sheet margins are interconnected so that the shell along one the leaf margins are open.
  • the covers of many flat protective covers are transparent so that the viewer can put the top one Sheet can see through the cover sheet.
  • Such Flat protective cover, the cover sheet is transparent, is in the hereinafter referred to as a flat transparent cover.
  • top sheet insert a sheet that contains a table of contents or a Contents of the sheets inserted in the flat transparent cover characterizing keyword and / or image, so that the viewer quickly gets an overview of the content of the in the flat transparent cover gets inserted leaves.
  • the object is achieved by the invention, a to provide a new type of transparent cover.
  • the transparent envelope according to the invention can be a text and / or a Image on top of one inserted in the transparent cover Leaf, especially of people with poor eyesight, light and be clearly recognized.
  • the task is carried out using a flat transparent cover a rectangular, transparent cover sheet and one rectangular, preferably transparent back sheet detached, the cover sheet and the back sheet are flexible foils, the cover sheet and the back sheet along at least two or at most three of the leaf edges are connected to one another, so that the sheath is open along at least one of the leaf edges is the interconnected leaf edges in the envelope plane lie, and the transparent cover sheet as a whole Magnifying glass material is formed and so highly flexible it is deformable that the cover sheet deforms the same can be raised and the content by lifting the cover page one inserted between the cover sheet and the back sheet Enlarged paper sheet is visible.
  • the Magnifying glass material is a transparent, optical magnifying film, which is designed such that a by Object viewed magnifying film visually to the viewer appears enlarged if between the magnifying film and there is a distance to the object.
  • the magnifying film thus forms an optical lens, the optical Magnification by the distance between the magnifying film and the object under consideration, which is raised by lifting the Cover page is set.
  • the optical enlargement of the content of one in the flat transparent cover according to the invention to top inserted Sheet can therefore be adjusted by lifting the cover sheet become. There is no distance between the cover page and the on the top sheet, they will be on the top sheet characters and / or images shown are not enlarged and appear to the viewer in actual size.
  • From DE-U-9206947 is a card case in the manner of Check card case known, into which the card can be inserted laterally and with a window in the flat top is available.
  • the bottom is at least in one area designed as a Fresnel lens under the viewing window.
  • the entire top is transparent, while only a portion of the Bottom is designed as a Fresnel lens. It can also The underside should be transparent and the top at least in Window area have a Fresnel lens.
  • the card case is also a magnifying glass can be used when the card is removed from the card sleeve.
  • the card cover flexible, relatively stiff material, especially flexible Plastic.
  • the top and the top can be opened Bottom only be connected to one another at an edge area.
  • Transparent cover is flexible and unlike rigid Protective covers can be strongly deformed without Damage occurs.
  • the transparent sheet can also be made from the back sheet Magnifying glass material so that the back of the the bottom of the inserted sheet can be enlarged. This is particularly advantageous if the transparent cover as Protective cover for a single, double-sided or printed sheet is used.
  • the flat transparent cover according to the invention on one of the other connected sheet edges have a filing strip in which at least two holes spaced from each other in this way are that the transparent sheet according to the invention by means of conventional staplers can be filed.
  • the Filing strips are preferred as more rectangular, more flexible Film strips formed.
  • the transparent cover shows rectangular, transparent cover sheet 1 and a rectangular, preferably transparent back sheet 2, which Cover sheet 1 and the back sheet 2 of the same size, flexible foils are and are congruent on top of each other. Furthermore, they are Cover sheet 1 and the back sheet 2 along two of the Sheet edges joined together so that the envelope along two of the leaf margins is open, the one with the other connected sheet edges lie in the envelope plane.
  • the transparent cover sheet 1 is made entirely of magnifying glass material educated.
  • Such a flat transparent cover preferably serves as Protective cover for quick loading of sheets, because only for that lifting the cover sheet 1 is required. It can also Enlargement by lifting the cover over the largest Range of the same can be set continuously.
  • Figure 2 is a perspective view of a plane Transparent cover according to a second embodiment according to the Invention evident.
  • the cover sheet 1 and the back sheet 2 are joined together along three of the leaf margins, so that the cover is open along a leaf margin. Otherwise this embodiment corresponds to the first embodiment according to FIG. 1.
  • Such a flat transparent cover preferably serves as Protective cover to hold fewer sheets against one Slipping out of the flat transparent cover, e.g. at the Transport to be secured.
  • the enlargement can be done by lifting the cover sheet over a large area of the same can be adjusted continuously.
  • FIG. 3 From Figure 3 is the top view of a plane Transparent cover according to a third embodiment according to the Invention evident, the level of the invention Transparent cover has a filing strip 3 in which at least two holes 4 at a distance from each other are arranged that the transparent cover according to the invention can be stapled using conventional staplers.
  • the filing strip is preferably rectangular, more flexible Film strips formed.

Landscapes

  • Sheet Holders (AREA)
  • Push-Button Switches (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Lenses (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Packages (AREA)
  • Tires In General (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Wrappers (AREA)
  • Fertilizers (AREA)
  • Laminated Bodies (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Packaging Frangible Articles (AREA)
  • Pens And Brushes (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Packaging For Recording Disks (AREA)
EP97942854A 1997-05-30 1997-08-12 Ebene klarsichthülle Expired - Lifetime EP1015255B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29709463U 1997-05-30
DE29709463U DE29709463U1 (de) 1997-05-30 1997-05-30 Ebene Klarsichthülle
PCT/EP1997/004379 WO1998054003A1 (de) 1997-05-30 1997-08-12 Ebene klarsichthülle
US09/451,195 US6332570B2 (en) 1997-05-30 1999-11-29 Flat transparent magnifying envelope

Publications (2)

Publication Number Publication Date
EP1015255A1 EP1015255A1 (de) 2000-07-05
EP1015255B1 true EP1015255B1 (de) 2001-12-12

Family

ID=26060369

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97942854A Expired - Lifetime EP1015255B1 (de) 1997-05-30 1997-08-12 Ebene klarsichthülle

Country Status (13)

Country Link
US (1) US6332570B2 (pt)
EP (1) EP1015255B1 (pt)
JP (1) JP2002500579A (pt)
KR (1) KR20010013184A (pt)
CN (1) CN1092115C (pt)
AT (1) ATE210562T1 (pt)
AU (1) AU4454297A (pt)
DE (2) DE29709463U1 (pt)
DK (1) DK1015255T3 (pt)
ES (1) ES2169426T3 (pt)
HK (1) HK1025542A1 (pt)
PT (1) PT1015255E (pt)
WO (1) WO1998054003A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6497690B2 (en) * 2000-12-19 2002-12-24 Mcneil-Ppc, Inc. Descrete absorbent articles
US6808104B2 (en) * 2001-04-10 2004-10-26 Daniel L. Cobble Subfolder insert for file folders
IL146478A (en) * 2001-11-13 2009-02-11 Raziel Ronen Transparent envelope
EP2571404B2 (en) 2010-05-21 2017-10-25 Nestec S.A. Ergonomic handle & user-interface
JP2014121844A (ja) * 2012-12-21 2014-07-03 Cobapark Co Ltd 書類収納用ファイル
USD787591S1 (en) * 2014-08-29 2017-05-23 Ideastream Consumer Products, Llc Folder
USD882682S1 (en) 2014-08-29 2020-04-28 Ideastream Consumer Products, Llc Folder
US11307401B1 (en) 2020-10-06 2022-04-19 Sheri Volpi-Crawford Mirror magnifying attachment sheet apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142437A (en) * 1961-12-15 1964-07-28 Gaylord Bros Inc Protective cover or envelope
US4552382A (en) * 1983-07-25 1985-11-12 Cowden Mollie G W Bookholder with magnified viewing window
US4805680A (en) * 1986-08-15 1989-02-21 Minoru Ueno Card case with a magnifying glass
US4861073A (en) * 1988-04-26 1989-08-29 Leonid Poretsky Newspaper holder
US4863026A (en) * 1988-05-13 1989-09-05 Perkowski Thomas J Storage cases for information recording devices
DE9206947U1 (pt) * 1992-05-22 1993-05-27 1 = 2 Multifunctionale Praesente Vertriebs Gmbh, 7140 Ludwigsburg, De
US5333907A (en) * 1993-08-18 1994-08-02 Schaeffer Dorothy V B Combination book with magnifying page insert
US5471347A (en) * 1993-09-22 1995-11-28 Galiani; Alfred J. Magnifying container for printed matter
US5894365A (en) * 1997-11-26 1999-04-13 Eastman Kokak Company Collapsible viewer having an integral reflection print

Also Published As

Publication number Publication date
AU4454297A (en) 1998-12-30
ATE210562T1 (de) 2001-12-15
DK1015255T3 (da) 2002-04-08
ES2169426T3 (es) 2002-07-01
US6332570B2 (en) 2001-12-25
HK1025542A1 (en) 2000-11-17
PT1015255E (pt) 2002-06-28
JP2002500579A (ja) 2002-01-08
KR20010013184A (ko) 2001-02-26
CN1259904A (zh) 2000-07-12
WO1998054003A1 (de) 1998-12-03
DE29709463U1 (de) 1997-07-31
US20010022317A1 (en) 2001-09-20
DE59705823D1 (de) 2002-01-24
EP1015255A1 (de) 2000-07-05
CN1092115C (zh) 2002-10-09

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