AT153578B - Flat file for pre-punched single sheets. - Google Patents
Flat file for pre-punched single sheets.Info
- Publication number
- AT153578B AT153578B AT153578DA AT153578B AT 153578 B AT153578 B AT 153578B AT 153578D A AT153578D A AT 153578DA AT 153578 B AT153578 B AT 153578B
- Authority
- AT
- Austria
- Prior art keywords
- web
- loose
- open
- single sheets
- flat file
- Prior art date
Links
- 239000011230 binding agent Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 2
- 238000013459 approach Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Sheet Holders (AREA)
Description
<Desc/Clms Page number 1>
Schnellhefter für vorgelochte Einzelblätter.
EMI1.1
<Desc/Clms Page number 2>
Schenkels, a, der also durch beide Laschen hindurchgeführt wird und zum Niederdrücken des Stegteiles c2 auf die geöffnete Mappenwand dient, so dass die Maulweite e für das Einziehen der Blätter entsteht (Fig. 5). Die Schiene biegt unter Federdruck den nach aufwärts gebogenen Stegteil mit den beiden Ansätzen d, d und zugleich den Schenkel a so zurück, dass die beiden Schenkel sich zum Einlegen der Blätter öffnen. Die Ansätze'd, d können nach oben und unten winklig abgebogen werden, der eine nach oben, der andere nach unten (Fig. 7), so dass die Kante der Schiene t beim Aufsetzen zu beiden Seiten Anlage findet.
Gemäss Fig. 7 bis 9 ist der eine Schenkel'a der Schelle durch Scharnier 7c an den Steg angelenkt und durch Ausbildung des Stegansatzes zwischen den beiden Ansätzen d federnd gemacht (Fig. 7).
PATENT-ANSPRÜCHE :
1. Schnellhefter für vorgelochte Einzelblätter, dessen Heftklammern aus aus Federblech halb- kreisförmig gebogenen Schellen bestehen, dadurch gekennzeichnet, dass die Schellen mit flachem Steg (c) auf der Mappenwand aufsitzen und deren halbkreisförmig einander überlappende Schenkel (a, b) die vorgelochten Einzelblätter verschiebbar und aufklappbar tragen.
<Desc / Clms Page number 1>
Flat file for pre-punched single sheets.
EMI1.1
<Desc / Clms Page number 2>
Leg, a, which is therefore passed through both flaps and serves to press down the web part c2 onto the opened folder wall, so that the mouth width e is created for drawing in the sheets (Fig. 5). Under spring pressure, the rail bends the upwardly curved web part with the two attachments d, d and at the same time the leg a back so that the two legs open to insert the sheets. The approaches'd, d can be bent upwards and downwards at an angle, one upwards, the other downwards (FIG. 7), so that the edge of the rail t comes into contact on both sides when it is placed.
According to FIGS. 7 to 9, one leg'a of the clamp is linked to the web by hinge 7c and made resilient by forming the web attachment between the two attachments d (FIG. 7).
PATENT CLAIMS:
1. Loose-leaf binders for pre-punched single sheets, the staples of which are made of spring sheet metal clamps bent in a semicircle, characterized in that the clamps with a flat web (c) sit on the folder wall and their semicircular overlapping legs (a, b) slide the pre-punched single sheets and can be carried open.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE153578X | 1936-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT153578B true AT153578B (en) | 1938-06-10 |
Family
ID=5675801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT153578D AT153578B (en) | 1936-06-06 | 1937-04-12 | Flat file for pre-punched single sheets. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT153578B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1301795B (en) * | 1965-11-18 | 1969-08-28 | Broadhurst Charles John | Bracket for loose leaf covers |
-
1937
- 1937-04-12 AT AT153578D patent/AT153578B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1301795B (en) * | 1965-11-18 | 1969-08-28 | Broadhurst Charles John | Bracket for loose leaf covers |
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