DE395960C - Comparison device for card index cards - Google Patents
Comparison device for card index cardsInfo
- Publication number
- DE395960C DE395960C DEH90327D DEH0090327D DE395960C DE 395960 C DE395960 C DE 395960C DE H90327 D DEH90327 D DE H90327D DE H0090327 D DEH0090327 D DE H0090327D DE 395960 C DE395960 C DE 395960C
- Authority
- DE
- Germany
- Prior art keywords
- comparison device
- card index
- index cards
- cards
- card
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
Landscapes
- Sheet Holders (AREA)
Description
Vergleichsvorrichtung für Kartothekkarten. ,Die Erfindung bezieht sich auf eine Kartothekeinrichtung, bei welcher neben Hauptkarten Nebenkarten verwendet werden, deren Eintragungen sich auf die in gleicher Höhe befindlichen Eintragungen der Hauptkarten beziehen. Die Erfindung bezweckt, die zueinander gehörenden Rubriken der Karten in einfacher Weise festlegen zu können. Es ist nun zwar bereits vorgeschlagen worden, zur Sicherung der richtigen Eintragung in Geschäftsbücher schiebbare Zeiger zu verwenden. Derartige Einrichtungen lassen sich aber für den oben angegebenen Zweck nicht ohne weiteres verwenden, da die Lage der Karten zueinander nicht sicher festgelegt ist.Comparison device for index cards. , The invention relates on a card index facility in which secondary cards are used in addition to main cards whose entries relate to the entries in the same amount of the main cards. The aim of the invention is to use the rubrics belonging to one another to be able to set the cards in a simple manner. It has already been proposed have been sliding pointers to ensure correct entry in business books to use. Such facilities can be used for the above Purpose not to be used without further ado, as the position of the cards to one another is not certain is fixed.
Gemäß der Erfindung, die auf der Zeichnung in Draufsicht und in Längsschnitt dargestellt ist, wird zu diesem Zweck eine Unterlage i verwendet, die mit zwei in gleicher Höhe nebeneinanderliegenden Ausnehmungena von der Größe der Kartothekkarten versehen ist. An jeder Seite dieser Unterlage ist eine Führung 3 angeordnet, in denen sich eine Schiene q. mit Ansätzen 5 frei verschieben läßt.According to the invention shown on the drawing in plan view and in longitudinal section is shown, a pad i is used for this purpose, which is marked with two in recesses of the same height as the size of the card index cards is provided. A guide 3 is arranged on each side of this pad, in which are a rail q. with approaches 5 can move freely.
,Bei der Benutzung werden die Kartothekkarten in die Vertiefung a eingelegt und durch Verschieben der Schiene 3 diejenigen Rubriken festgelegt, die zueinander gehören und deren Notizen benutzt bzw. ergänzt werden sollen., When using the card index cards in the recess a inserted and by moving the rail 3 those rubrics set that belong to each other and whose notes should be used or supplemented.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH90327D DE395960C (en) | Comparison device for card index cards |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH90327D DE395960C (en) | Comparison device for card index cards |
Publications (1)
Publication Number | Publication Date |
---|---|
DE395960C true DE395960C (en) | 1924-05-19 |
Family
ID=7165832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH90327D Expired DE395960C (en) | Comparison device for card index cards |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE395960C (en) |
-
0
- DE DEH90327D patent/DE395960C/en not_active Expired
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