CH248496A - Loose leaf book. - Google Patents

Loose leaf book.

Info

Publication number
CH248496A
CH248496A CH248496DA CH248496A CH 248496 A CH248496 A CH 248496A CH 248496D A CH248496D A CH 248496DA CH 248496 A CH248496 A CH 248496A
Authority
CH
Switzerland
Prior art keywords
book
leaf book
loose leaf
loose
sheets
Prior art date
Application number
Other languages
German (de)
Inventor
Weber Ernst
Original Assignee
Weber Ernst
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 Weber Ernst filed Critical Weber Ernst
Publication of CH248496A publication Critical patent/CH248496A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42FSHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00Filing appliances with means for engaging perforations or slots
    • B42F13/02Filing appliances with means for engaging perforations or slots with flexible or resilient means
    • B42F13/06Filing appliances with means for engaging perforations or slots with flexible or resilient means with strips or bands
    • B42F13/08Filing appliances with means for engaging perforations or slots with flexible or resilient means with strips or bands of metal

Landscapes

  • Sheet Holders (AREA)

Description

  

      Loseblätterbueh.            Gebciistand    der Erfindung ist ein     Lose-          blätlei-bucli,        welches    gelochte Blätter be  sitzt. die auf federnde Bänder aufgesteckt  und letztere     beiderends    in die Buchdeckel       eingesteckt    sind.  



       Vorzug@veise     erden diese Bänder aus  flachem Federstahl bestehen, die in recht  eckige Löcher der Blätter     gestossen    werden  können.  



  Die     Zeichnung    stellt     beispielsweise    zwei  Ausführungsformen eines     Loseblätterbuches     nach vorliegender Erfindung dar.  



  Die     Fig.    1 stellt das Buch offen mit  einem abgehobenen     Blatte    dar.  



  Die     Fig.    2 ist ein Schnitt durch die  Achse eines in die Einbanddeckel einge  steckten     federnden    Bandes, und       Fig.    3 ist eine andere Ausführungsart der  Blätter.  



  Die     Einbanddeckel    sind mit 10 bezeich  net und der     Buchrücken    mit 11. In den     Ein-          handdeckeln,    welche vorzugsweise aus zwei       Kartoula;

  cn        bestehen,    sind die Enden 12  einer     Feder    13 eingeführt, welche so aus  gebildet     dass,    wenn das Buch offen steht,  wie es in     Fig.    ? dargestellt ist. die vermittels  ihrer     Löcher    14 auf die Bänder 13 ge  steckten     Blätter    15 praktisch flach liegen  und     bequem        benützt        werden    können.

      Die Blätter 15     weisen,    wie aus     Fig.    1  ersichtlich, Löcher 14 und gegen den     Rük-          ken    des Buches Schlitze     1ö    auf. Es ist also  nicht unbedingt notwendig, zum Einstecken  der Blätter die Federenden aus den Deckeln  herauszuziehen, im Gegensatz zu     Fig.    3, wo  die     Schlitze    fehlen.



      Loseblätterbueh. The subject matter of the invention is a loose leaf lei bucli which has perforated leaves. which are attached to elastic bands and the latter are inserted into the book cover at both ends.



       These bands are preferably grounded from flat spring steel that can be pushed into rectangular holes in the leaves.



  The drawing shows, for example, two embodiments of a loose leaf book according to the present invention.



  Fig. 1 shows the book open with a lifted sheet.



  Fig. 2 is a section through the axis of a resilient band inserted into the cover, and Fig. 3 is another embodiment of the sheets.



  The binding covers are denoted by 10 and the spine of the book by 11. In the one-hand covers, which preferably consist of two Kartoula;

  cn exist, the ends 12 of a spring 13 are inserted, which is formed from such that when the book is open, as shown in Fig. is shown. by means of their holes 14 on the tapes 13 ge stuck leaves 15 are practically flat and can be used comfortably.

      As can be seen from FIG. 1, the leaves 15 have holes 14 and slots 10 against the back of the book. It is therefore not absolutely necessary to pull the spring ends out of the covers in order to insert the leaves, in contrast to FIG. 3, where the slots are missing.

 

Claims (1)

PATENTANSPRUCH: Loseblätterbueh. dadurch gekennzeichnet, dass seine gelochten Blätter auf federnde Bän der aufgesteckt und letztere beiderends in die Buchdeckel eingesteckt sind. UNTERANSPRÜCHE 1. Loseblätterbuch nach Patentanspruch. dadurch gekennzeichnet, dass die Bänder aus Federstahl mit rechteckigem Querschnitt be stehen. 2. Loseblätterbuch nach Unteranspruch 1, dadurch gekennzeichnet, dass die Löcher der Blätter rechteckig sind. PATENT CLAIM: Loseblätterbueh. characterized in that its perforated sheets are attached to resilient bands and the latter are inserted into the book cover at both ends. SUBClaims 1. Loose-leaf book according to claim. characterized in that the bands are made of spring steel with a rectangular cross-section. 2. Loose leaf book according to dependent claim 1, characterized in that the holes in the leaves are rectangular. 3. Loseblätterbuch nach Unteranspruch \?, dadurch gekennzeichnet, dass die Blätter von den Löchern ausgehende, gegen den Rücken des Buches hindurchgehende Schlitze aufweisen, um ein Aufstecken der Blätter auf die federnden Bänder zu ermög lichen. 3. Loose-leaf book according to dependent claim \ ?, characterized in that the sheets of the holes proceeding, against the back of the book through slots to enable the sheets to be plugged onto the resilient bands.
CH248496D 1945-08-03 1945-08-03 Loose leaf book. CH248496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH248496T 1945-08-03

Publications (1)

Publication Number Publication Date
CH248496A true CH248496A (en) 1947-05-15

Family

ID=4466946

Family Applications (1)

Application Number Title Priority Date Filing Date
CH248496D CH248496A (en) 1945-08-03 1945-08-03 Loose leaf book.

Country Status (1)

Country Link
CH (1) CH248496A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000347B (en) * 1951-06-09 1957-01-10 Ludwig Georg Lumpe Line-up device for loose-leaf books with approximately semicircular curved, flat cross-section having guide brackets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000347B (en) * 1951-06-09 1957-01-10 Ludwig Georg Lumpe Line-up device for loose-leaf books with approximately semicircular curved, flat cross-section having guide brackets

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