DE474279C - Staple, consisting of a plate from which a retaining tongue has been separated - Google Patents
Staple, consisting of a plate from which a retaining tongue has been separatedInfo
- Publication number
- DE474279C DE474279C DEV22608D DEV0022608D DE474279C DE 474279 C DE474279 C DE 474279C DE V22608 D DEV22608 D DE V22608D DE V0022608 D DEV0022608 D DE V0022608D DE 474279 C DE474279 C DE 474279C
- Authority
- DE
- Germany
- Prior art keywords
- tongue
- plate
- staple
- separated
- retaining tongue
- 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
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F1/00—Sheets temporarily attached together without perforating; Means therefor
- B42F1/02—Paper-clips or like fasteners
- B42F1/04—Paper-clips or like fasteners metallic
- B42F1/06—Paper-clips or like fasteners metallic of flat cross-section, e.g. made of a piece of metal sheet
Landscapes
- Sheet Holders (AREA)
Description
Heftklammer, bestehend aus einer Platte, aus- der eine Haltezunge- herausgetrennt ist Die Erfindung bezieht sich auf Heftklammern für Briefe, Blätter u. dgl., bei der die zu haltenden Blätter zwischen eine Zunge und einen die Zunge umgebenden Bügel geklemmt sind. Von den bekannten Klammern dieser Art unterscheidet sich die Klammer gemäß der Erfindung dadurch, daß die Platte an oder annähernd an der Zungenwurzel parallel oder annähernd parallel zu der Platte umgelegt ist, wodurch dieser Teil bei dem Einstecken mehrerer Blätter als Anschlag für die Zunge dient, die Federung der Zunge unterstützt und so einen besonders festen Sitz gewährleistet.Staple, consisting of a plate from which a retaining tongue The invention relates to staples for letters, sheets and the like, in which the sheets to be held between a tongue and a tongue surrounding bracket are clamped. It differs from the known brackets of this type the clip according to the invention characterized in that the plate on or approximately on the root of the tongue is folded over parallel or approximately parallel to the plate, whereby this part serves as a stop for the tongue when inserting several sheets, the suspension of the tongue supports and thus ensures a particularly tight fit.
Ein Ausführungsbeispiel der Erfindung ist auf der Zeichnung veranschaulicht.An embodiment of the invention is illustrated in the drawing.
Die Heftklammer besteht aus einer dünnen Platte oder " auch. aus mehreren lose übereinanderliegenden und z. B. durch Punktschweißung miteinander verbundenen dünnen Platten aus Blech, z. B. Federstahl, aus der oder aus denen die Zunge i i an ihrem Rand 22 getrennt wird, so daß die Zunge nunmehr von einem Bügel umgeben ist, während der über der Zungenwurzel 23 verbleibende Steg 24 der Lamelle an oder annähernd an der Zungenwurzel auf die Zunge und den sie umgebenden Bügel umgelegt wird. Die Blätter werden zwischen Bügel 12 einerseits und Zunge sowie umgelegten Steg andererseits eingeführt und erfahren eine sehr starke Klemmung, da 'die bei dem Einführen der Blätter sich spreizende Zunge die federnde Platte oder den federnden Steg spreizt und damit die Klemmspannung erhöht.The staple consists of a thin plate or "also of several" loosely superimposed and z. B. interconnected by spot welding thin sheets of sheet metal, e.g. B. spring steel, from or from which the tongue i i is separated at its edge 22 so that the tongue is now surrounded by a bracket is, while the web 24 of the lamella remaining above the tongue root 23 is on or folded approximately at the root of the tongue onto the tongue and the bracket surrounding it will. The sheets are folded between bracket 12 on the one hand and tongue as well as On the other hand, the bridge is introduced and experiences a very strong clamping, because the at the introduction of the leaves spreading tongue the resilient plate or the resilient The web spreads and thus the clamping tension increases.
Die Klammer weist den weiteren Vorteil auf, daß, falls die Umlegekante des Stegs die Abtrennlinie des Zungenrandes schneidet, die Blätter in die Klammer bis zu dem Biegerand eingeführt werden können, so daß die Klammer nicht über den Rand der Blätter hervorsteht.The clip has the further advantage that, if the folding edge of the web cuts the dividing line of the tongue edge, the leaves into the clip can be inserted up to the bending edge so that the clip does not go over the Edge of the leaves protruding.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV22608D DE474279C (en) | Staple, consisting of a plate from which a retaining tongue has been separated |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEV22608D DE474279C (en) | Staple, consisting of a plate from which a retaining tongue has been separated |
Publications (1)
Publication Number | Publication Date |
---|---|
DE474279C true DE474279C (en) | 1929-04-02 |
Family
ID=7579979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEV22608D Expired DE474279C (en) | Staple, consisting of a plate from which a retaining tongue has been separated |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE474279C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918713A (en) * | 1957-09-09 | 1959-12-29 | Harper Katherine Maher | Garment clasp |
DE9317841U1 (en) * | 1993-11-22 | 1994-02-03 | Cash-Clip GmbH, Fruthwilen | Clip for holding paper, banknotes or the like together. |
-
0
- DE DEV22608D patent/DE474279C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2918713A (en) * | 1957-09-09 | 1959-12-29 | Harper Katherine Maher | Garment clasp |
DE9317841U1 (en) * | 1993-11-22 | 1994-02-03 | Cash-Clip GmbH, Fruthwilen | Clip for holding paper, banknotes or the like together. |
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