WO1998054003A1 - Ebene klarsichthülle - Google Patents
Ebene klarsichthülle Download PDFInfo
- Publication number
- WO1998054003A1 WO1998054003A1 PCT/EP1997/004379 EP9704379W WO9854003A1 WO 1998054003 A1 WO1998054003 A1 WO 1998054003A1 EP 9704379 W EP9704379 W EP 9704379W WO 9854003 A1 WO9854003 A1 WO 9854003A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sheet
- cover
- transparent cover
- edges
- flat transparent
- Prior art date
Links
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, the cover sheet and the back sheet being flexible foils, the cover sheet and the back sheet along at least two or at most three of the sheet edges with one another are connected so that the casing is open along at least one of the sheet edges, and the sheet edges connected to one another lie in the plane of the casing.
- the protective cover has a rectangular cover sheet and a rectangular back sheet, the cover sheet and the back sheet being flexible foils.
- the cover sheet and the back sheet are joined together along two of the sheet edges, so that the cover is open along two of the sheet edges, and the connected sheet edges lie in the cover plane.
- Flat protective covers are also known in which the cover sheet and the rear sheet are connected to one another along three of the sheet edges, so that the cover is open along one of the sheet edges.
- cover sheets of many flat protective covers are transparent, so that the viewer can insert the top one
- Such a flat protective cover the cover sheet of which is transparent, is referred to below as a flat transparent cover.
- the top sheet insert a sheet that has a table of contents or a key word and / or image that characterizes the content of the sheets inserted into the flat transparent cover, so that the viewer quickly obtains an overview of the content of the sheets inserted in the flat transparent cover.
- the object of the invention is to provide a novel transparent cover.
- a text and / or an image can be placed on top of the transparent cover
- Leaf especially by people with poor eyesight, can be easily and clearly recognized.
- the object is achieved by means of a flat transparent cover with a rectangular, transparent cover sheet and a rectangular, preferably transparent back sheet, the cover sheet and the back sheet being flexible foils, the cover sheet and the back sheet being connected to one another at least along two or at most three of the sheet edges, so that the cover is open along at least one of the leaf edges, the connected leaf edges lie in the cover plane, and the transparent cover sheet is made entirely of magnifying glass material.
- Films made from a magnifying glass material are known per se.
- the magnifying glass material is a transparent, optical magnification film which is designed such that an object viewed through the magnification film appears optically enlarged to the viewer if there is a distance between the magnification film and the object.
- the magnifying film thus forms an optical lens, the optical magnification being determined by the distance between the magnifying film and the object under consideration, which is set by lifting the cover sheet.
- the optical enlargement of the content of a sheet placed uppermost in the flat transparent cover according to the invention can therefore be adjusted by lifting the cover sheet. If there is no distance between the cover sheet and the top sheet, the characters and / or images shown on the top sheet are not enlarged and appear to the viewer in their actual size.
- the sheets inserted into the flat transparent cover according to the invention are smaller than the cover sheet and smaller than the rear sheet, so that the cover sheet and the rear sheet completely cover the inserted top sheet or inserted bottom sheet, the sheets stored in the transparent cover are well opposed many possible damages protected.
- the flat transparent cover according to the invention is flexible and, in contrast to rigid protective covers, can be deformed to a great extent without damage occurring.
- the rear sheet can also be made of magnifying glass material, so that the back of the sheet inserted at the bottom can also be optically enlarged. This is particularly advantageous if the transparent cover is used as a protective cover for a single, double-sided or printed sheet is used.
- the flat transparent cover according to the invention can have a filing strip on one of the interconnected sheet edges, in which at least two holes are arranged at a distance from one another in such a way that the flat transparent cover according to the invention can be stapled by means of conventional stapling devices.
- the filing strip is preferably designed as a rectangular, flexible film strip.
- FIG. 1 shows a perspective view of a first embodiment of the flat transparent cover according to the invention
- Figure 2 is a perspective view of a second
- Figure 3 is a plan view of a flat transparent cover according to a third embodiment according to the invention.
- the transparent cover has a rectangular, transparent cover sheet 1 and a rectangular, preferably transparent back sheet 2, the cover sheet 1 and the back sheet 2 being the same size, flexible foils and lying congruently one above the other. Furthermore, the cover sheet 1 and the back sheet 2 are connected to one another along two of the sheet edges, so that the cover is open along two of the sheet edges, the connected sheet edges lying in the cover plane.
- the transparent cover sheet 1 is made entirely of magnifying material educated .
- Such a flat transparent cover is preferably used as a protective cover for the quick insertion of sheets, since only the cover sheet 1 is required to be lifted.
- the magnification can also be adjusted continuously by lifting the cover sheet over the largest area of the same.
- FIG. 2 shows a perspective view of a flat transparent cover according to a second embodiment according to the invention.
- the cover sheet 1 and the back sheet 2 are joined together along three of the sheet edges, so that the shell is open along one sheet edge. Otherwise, this embodiment corresponds to the first embodiment according to FIG. 1.
- Such a flat transparent cover preferably serves as a protective cover for holding a few sheets which prevent it from slipping out of the flat transparent cover, e.g. during transport, should be secured.
- the magnification can be adjusted continuously by lifting the cover sheet over a large area.
- FIG. 3 shows the plan view of a flat transparent cover according to a third embodiment according to the invention, the flat transparent cover according to the invention having a filing strip 3 in which at least two holes 4 are arranged at a distance from one another in such a way that the transparent cover according to the invention is stapled by means of conventional stapling devices can be.
- the filing strip is preferably designed as a rectangular, flexible film strip.
Landscapes
- Sheet Holders (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
- Push-Button Switches (AREA)
- Lenses (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Wrappers (AREA)
- Packaging Frangible Articles (AREA)
- Packages (AREA)
- Laminated Bodies (AREA)
- Thermally Insulated Containers For Foods (AREA)
- Packaging For Recording Disks (AREA)
- Pens And Brushes (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Tires In General (AREA)
- Fertilizers (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR19997011169A KR20010013184A (ko) | 1997-05-30 | 1997-08-12 | 평면형 투명봉투 |
JP50013699A JP2002500579A (ja) | 1997-05-30 | 1997-08-12 | 平らな透明封筒 |
AT97942854T ATE210562T1 (de) | 1997-05-30 | 1997-08-12 | Ebene klarsichthülle |
AU44542/97A AU4454297A (en) | 1997-05-30 | 1997-08-12 | Flat transparent envelope |
DE59705823T DE59705823D1 (de) | 1997-05-30 | 1997-08-12 | Ebene klarsichthülle |
EP97942854A EP1015255B1 (de) | 1997-05-30 | 1997-08-12 | Ebene klarsichthülle |
DK97942854T DK1015255T3 (da) | 1997-05-30 | 1997-08-12 | Plant gennemsigtigt chartek |
HK00104895A HK1025542A1 (en) | 1997-05-30 | 2000-08-07 | Flat transparent envelope |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29709463U DE29709463U1 (de) | 1997-05-30 | 1997-05-30 | Ebene Klarsichthülle |
DE29709463.7 | 1997-05-30 | ||
US09/451,195 US6332570B2 (en) | 1997-05-30 | 1999-11-29 | Flat transparent magnifying envelope |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998054003A1 true WO1998054003A1 (de) | 1998-12-03 |
Family
ID=26060369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/004379 WO1998054003A1 (de) | 1997-05-30 | 1997-08-12 | Ebene klarsichthülle |
Country Status (13)
Country | Link |
---|---|
US (1) | US6332570B2 (de) |
EP (1) | EP1015255B1 (de) |
JP (1) | JP2002500579A (de) |
KR (1) | KR20010013184A (de) |
CN (1) | CN1092115C (de) |
AT (1) | ATE210562T1 (de) |
AU (1) | AU4454297A (de) |
DE (2) | DE29709463U1 (de) |
DK (1) | DK1015255T3 (de) |
ES (1) | ES2169426T3 (de) |
HK (1) | HK1025542A1 (de) |
PT (1) | PT1015255E (de) |
WO (1) | WO1998054003A1 (de) |
Families Citing this family (8)
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 |
PT2571404E (pt) | 2010-05-21 | 2014-05-06 | Nestec Sa | Manípulo ergonómico e interface de utilizador |
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4552382A (en) * | 1983-07-25 | 1985-11-12 | Cowden Mollie G W | Bookholder with magnified viewing window |
DE9206947U1 (de) * | 1992-05-22 | 1993-05-27 | 1 = 2 multifunctionale Präsente Vertriebs GmbH, 7140 Ludwigsburg | Kartenhülle mit Lupe |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3142437A (en) * | 1961-12-15 | 1964-07-28 | Gaylord Bros Inc | Protective cover or envelope |
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 |
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 |
-
1997
- 1997-05-30 DE DE29709463U patent/DE29709463U1/de not_active Expired - Lifetime
- 1997-08-12 AU AU44542/97A patent/AU4454297A/en not_active Abandoned
- 1997-08-12 AT AT97942854T patent/ATE210562T1/de not_active IP Right Cessation
- 1997-08-12 DK DK97942854T patent/DK1015255T3/da active
- 1997-08-12 DE DE59705823T patent/DE59705823D1/de not_active Expired - Fee Related
- 1997-08-12 ES ES97942854T patent/ES2169426T3/es not_active Expired - Lifetime
- 1997-08-12 JP JP50013699A patent/JP2002500579A/ja not_active Ceased
- 1997-08-12 PT PT97942854T patent/PT1015255E/pt unknown
- 1997-08-12 KR KR19997011169A patent/KR20010013184A/ko not_active Application Discontinuation
- 1997-08-12 EP EP97942854A patent/EP1015255B1/de not_active Expired - Lifetime
- 1997-08-12 CN CN97182268A patent/CN1092115C/zh not_active Expired - Fee Related
- 1997-08-12 WO PCT/EP1997/004379 patent/WO1998054003A1/de not_active Application Discontinuation
-
1999
- 1999-11-29 US US09/451,195 patent/US6332570B2/en not_active Expired - Fee Related
-
2000
- 2000-08-07 HK HK00104895A patent/HK1025542A1/xx not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4552382A (en) * | 1983-07-25 | 1985-11-12 | Cowden Mollie G W | Bookholder with magnified viewing window |
DE9206947U1 (de) * | 1992-05-22 | 1993-05-27 | 1 = 2 multifunctionale Präsente Vertriebs GmbH, 7140 Ludwigsburg | Kartenhülle mit Lupe |
Also Published As
Publication number | Publication date |
---|---|
DE29709463U1 (de) | 1997-07-31 |
AU4454297A (en) | 1998-12-30 |
CN1092115C (zh) | 2002-10-09 |
US20010022317A1 (en) | 2001-09-20 |
DK1015255T3 (da) | 2002-04-08 |
CN1259904A (zh) | 2000-07-12 |
ES2169426T3 (es) | 2002-07-01 |
ATE210562T1 (de) | 2001-12-15 |
EP1015255A1 (de) | 2000-07-05 |
US6332570B2 (en) | 2001-12-25 |
KR20010013184A (ko) | 2001-02-26 |
EP1015255B1 (de) | 2001-12-12 |
DE59705823D1 (de) | 2002-01-24 |
HK1025542A1 (en) | 2000-11-17 |
PT1015255E (pt) | 2002-06-28 |
JP2002500579A (ja) | 2002-01-08 |
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