EP0212035A2 - Classeur - Google Patents
Classeur Download PDFInfo
- Publication number
- EP0212035A2 EP0212035A2 EP85730164A EP85730164A EP0212035A2 EP 0212035 A2 EP0212035 A2 EP 0212035A2 EP 85730164 A EP85730164 A EP 85730164A EP 85730164 A EP85730164 A EP 85730164A EP 0212035 A2 EP0212035 A2 EP 0212035A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- paper
- cloud
- file folder
- plastic
- marble
- 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.)
- Ceased
Links
- 239000011230 binding agent Substances 0.000 title 1
- 239000000123 paper Substances 0.000 claims abstract description 13
- 239000004579 marble Substances 0.000 claims abstract description 7
- 239000002985 plastic film Substances 0.000 claims abstract description 4
- 229920006255 plastic film Polymers 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims abstract description 3
- 239000004033 plastic Substances 0.000 claims abstract description 3
- 229920003023 plastic Polymers 0.000 claims abstract description 3
- 238000003475 lamination Methods 0.000 claims abstract 3
- -1 polyethylene Polymers 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000006223 plastic coating Substances 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F13/00—Filing appliances with means for engaging perforations or slots
- B42F13/0006—Covers for loose-leaf binders
- B42F13/0013—Covers for loose-leaf binders made of special materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C7/00—Manufacturing bookbinding cases or covers of books or loose-leaf binders
- B42C7/002—Manufacturing loose-leaf binders, folders
Definitions
- the invention relates to a file folder or the like, consisting of a cardboard blank, which is laminated bookbinding on the outside with cloud marble paper and on the inside with paper and has a backing made of a plastic film.
- the generic folder has a share of about 60% of the large number of file folders of different designs. He is well known and has retained his high market share despite some weaknesses. The weaknesses can be seen in the fact that, due to a lack of surface protection, soiling remains on the surfaces and the folder can warp under the influence of changing, in particular very low, humidity, because the individual layers of material absorb or release moisture differently.
- the invention has for its object to design a file folder of the type mentioned with little effort so that it is washable and shows no tendency to warp with changing humidity.
- the file folder consists of a cardboard blank 1, which is laminated bookbinderisrh on the outside with cloud marble paper 2 and on the inside with paper 3. Both the cloud marble paper is extrusion coated with plastic 2a, 3a.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Sheet Holders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8523030U | 1985-08-07 | ||
| DE19858523030 DE8523030U1 (de) | 1985-08-07 | 1985-08-07 | Aktenordner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0212035A2 true EP0212035A2 (fr) | 1987-03-04 |
| EP0212035A3 EP0212035A3 (fr) | 1987-06-03 |
Family
ID=6784084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP85730164A Ceased EP0212035A3 (fr) | 1985-08-07 | 1985-12-06 | Classeur |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0212035A3 (fr) |
| DE (1) | DE8523030U1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0286772A3 (fr) * | 1987-04-06 | 1989-06-28 | Merckens Kunststofftechnik GmbH & Co. KG | Chemise de présentation |
| WO1992000854A1 (fr) * | 1990-07-13 | 1992-01-23 | Merckens Kunststofftechnik Gesellschaft M.B.H. & Co. Kg | Dossier, notamment dossier d'echantillons, de publicite ou de presentation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4243459A (en) * | 1970-01-05 | 1981-01-06 | Lawes Michael J A | Loose leaf binders |
| US3798107A (en) * | 1971-08-23 | 1974-03-19 | W Bright | Laminating apparatus |
| DE3229014C1 (de) * | 1982-07-30 | 1984-03-01 | Herlitz Ag, 1000 Berlin | Verfahren zum Beschichten der Oberflaechen von Pappenzuschnitten |
-
1985
- 1985-08-07 DE DE19858523030 patent/DE8523030U1/de not_active Expired
- 1985-12-06 EP EP85730164A patent/EP0212035A3/fr not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0286772A3 (fr) * | 1987-04-06 | 1989-06-28 | Merckens Kunststofftechnik GmbH & Co. KG | Chemise de présentation |
| WO1992000854A1 (fr) * | 1990-07-13 | 1992-01-23 | Merckens Kunststofftechnik Gesellschaft M.B.H. & Co. Kg | Dossier, notamment dossier d'echantillons, de publicite ou de presentation |
Also Published As
| Publication number | Publication date |
|---|---|
| DE8523030U1 (de) | 1985-09-26 |
| EP0212035A3 (fr) | 1987-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| 17P | Request for examination filed |
Effective date: 19870217 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
| 17Q | First examination report despatched |
Effective date: 19880126 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
| 18R | Application refused |
Effective date: 19890331 |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: MUELLER, HARTMUT |