DK0552675T3 - Cardboard offer folder - Google Patents

Cardboard offer folder

Info

Publication number
DK0552675T3
DK0552675T3 DK93100540.9T DK93100540T DK0552675T3 DK 0552675 T3 DK0552675 T3 DK 0552675T3 DK 93100540 T DK93100540 T DK 93100540T DK 0552675 T3 DK0552675 T3 DK 0552675T3
Authority
DK
Denmark
Prior art keywords
folder
strip
covers
flexible strip
border regions
Prior art date
Application number
DK93100540.9T
Other languages
Danish (da)
Inventor
Johannes Schaefer
Bruno Loer
Original Assignee
Loer & Schaefer Gmbh
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 Loer & Schaefer Gmbh filed Critical Loer & Schaefer Gmbh
Application granted granted Critical
Publication of DK0552675T3 publication Critical patent/DK0552675T3/en

Links

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

Landscapes

  • Sheet Holders (AREA)
  • Making Paper Articles (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

In order to develop further a cardboard folder having a first folder cover and a second folder cover and a securing device with securing tongues and a punched strip, in particular for school use, in such a way that it is less complicated and does not present any new disposal problems, the two folder covers 1, 2 are connected in a foldable manner to a flexible strip 3 of paper, the strip 3 being provided in the longitudinal extent, at least close to its lateral limitations, with a coating of a natural glue or adhesive, by which the connection between the strip 3 and the folder covers 1, 2 can be established; it is advantageous if, in this case, a meltable adhesive, for example a colophony-based glue which can melt under the effect of temperature, is applied in strip form in customary plastics-processing machines to the mutually assigned border regions of the folder covers 1, 2 and/or of the flexible strip 3 and is melted in the welding station, the border regions of the folder covers 1, 2 being adhesively bonded to the flexible strip 3 under the pressure of the welding jaws/rollers. <IMAGE>
DK93100540.9T 1992-01-18 1993-01-15 Cardboard offer folder DK0552675T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9200544 1992-01-18
DE9200983U DE9200983U1 (en) 1992-01-18 1992-01-28

Publications (1)

Publication Number Publication Date
DK0552675T3 true DK0552675T3 (en) 1996-04-09

Family

ID=25959068

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93100540.9T DK0552675T3 (en) 1992-01-18 1993-01-15 Cardboard offer folder

Country Status (6)

Country Link
EP (1) EP0552675B1 (en)
AT (1) ATE130804T1 (en)
DE (2) DE9200983U1 (en)
DK (1) DK0552675T3 (en)
ES (1) ES2080533T3 (en)
GR (1) GR3018775T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0818326B1 (en) * 1996-07-12 1998-12-02 Herlitz AG Cardboard folder
DE19735383A1 (en) * 1997-08-14 1999-02-18 Juergen Tepe Binder for paper sheets

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB325966A (en) * 1900-01-01
FR510855A (en) * 1920-02-28 1920-12-13 Sirven B Sophisticated file folder for filing correspondence and quick fixing of loose-leaf sheets
US1665705A (en) * 1925-07-09 1928-04-10 Fred J Kline Paper-filing device
CH243783A (en) * 1944-09-13 1946-07-31 Fischer Franz Holder for interchangeable grouping of loose sheets with at least two holes.
DE805872C (en) * 1949-09-22 1951-05-31 Karl Wedekind Process for the production of book and folder spines made of rubber
DE1828716U (en) * 1961-01-21 1961-03-30 Brause & Co FOLDER.
DE1902020U (en) * 1964-08-03 1964-10-15 Stolzenberg Bueromoebelfabrik REGISTRY BOLDER OR FOLDER.
DE1569958A1 (en) * 1964-08-26 1969-07-31 Dow Corning Adhesive for book spines and / or book covers
DE1486764A1 (en) * 1966-01-12 1969-07-17 Walter Lennartz Plastic film stapler
DE1486765A1 (en) * 1966-01-12 1969-07-17 Walter Lennartz Plastic film stapler
DE1964216U (en) * 1967-03-15 1967-07-20 Hans K Bruestle BOLDER BOLT WITH LIFTING DEVICE AND FOLDED FLAPS.
DE1967239U (en) * 1967-06-10 1967-08-31 J C Koenig & Ebhardt WRITING FOLDER.
DE2243537C3 (en) * 1972-09-05 1975-05-28 Brause & Co, 5860 Iserlohn Flat file made of plastic film
DE3501594A1 (en) * 1985-01-18 1986-07-24 Planatolwerk Willy Hesselmann Chemische- und Maschinenfabrik für Klebetechnik GmbH & Co KG, 8200 Rosenheim MELT ADHESIVE FOR ADHESIVING PAPER BLOCKS AND GLUING THREAD-STAPLE BOOKS
DE3861310D1 (en) * 1987-08-20 1991-01-31 Karl Hirsch Binder folder.

Also Published As

Publication number Publication date
ATE130804T1 (en) 1995-12-15
DE9200983U1 (en) 1993-03-11
EP0552675B1 (en) 1995-11-29
EP0552675A1 (en) 1993-07-28
ES2080533T3 (en) 1996-02-01
DE59301019D1 (en) 1996-01-11
GR3018775T3 (en) 1996-04-30

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