DE672549C - Stapling pliers - Google Patents

Description

Stapling pliers The invention relates to pliers for mechanically pushing paper clips stacked up in a storage container and consisting of wire windings one inside the other, onto several sheets of paper or the like, which are likewise mechanically held in place.

Devices for the same purpose are already known.

However, the subject invention differs from these known devices, due to its handy form as pliers, the result of the mechanical Festhaltevorlichtung for the material to be stitched well for one-handed operation - is suitable and provides for detecting and slide the clip over the material to be stitched inevitable agent.

Your subject of invention is on the storage container for the office climbers nvei pliers legs articulated when they are pressed together. one leg the in a provided on the storage container, lying in the plane of the top bracket The slit inserted paper tightly, while the other pincer handle the Klammeraus # verfer operated, in turn, the inner or outer tongue of the first Clamp grasped and this holding under the outer or inner wire windings Guides are preferred, \ whereby the clamp tongue-c is grasped by raising the clamp ejector with its Weiterbewegeri on the curved edges of the storage container Bent over the K Uammerehene and pushed onto the papers without damaging them will.

An embodiment of the invention is illustrated in the drawing, and Fig. 1 shows a side view of the pliers in the initial position, Fig. 2 shows a top view of the uppermost clamp with ejector, Fig. 3 shows a side view of the pliers head in section with the ejector moved forward and Fig. 4 is a plan view with the guide for holding the inner clamp tongue.

a is the storage container in which the paper clips z inserted and t ' by spring pressure in a known manner upwards against ,, the Completion of the reservoir are pressed.

The two pliers legs b and c are hinged to the storage container a, and the springs of different strengths are held in the position shown in A.

d is the insertion slot for the objects to be stapled. e is the staple ejector, which essentially consists of a lever hinged at the end of the pliers leg with an ang-e sharpened end and is pressed by a g -sha spring / against the curved or rising end edges of the storage containera. The length of the ejector is determined so that the sharpened lever end in the starting position is just in front of the inner or outer clamp tongue.

The method of working of the stapling pliers is as follows: The material to be stapled, papers or the like, is pushed into the slot d , -and the pliers legs b, c are pressed together, the leg end cl moves first due to its weaker suspension and presses against it the material to be stapled 1, holding it (Fig. 3). In the further course of the pressure movement, the sharpened ejector end grips under the middle of the inner clip tongue and pushes it against the staple material, whereby the tongue is bent out of the clip plane so that the outfeed end runs onto the rising storage container rim (Fig. 3). The paper clip, which is now spread out in this way, is pushed completely onto the material to be stapled until the end of the movement of the pliers legs.

In the embodiment shown in Fig. 3 , in which the inner clamp tongue is grasped, the outer wire # vindtm, -en of the 1,0ammer through the overlapping. Hold the side walls of the storage container until the chamber has left the container.

In Fig. 4, on the other hand, where the outer tongue end of the paper clip is gripped by the ejector and bent out of the chamber plane in the same way as shown in Fig. 3 , the inner wire windings or the inner clamp tongue becomes the back of the container through an extension k that extends over it ---. walled, oh, until it was pulled out completely; the clip held.

When the tong legs are moved back, the ejector returns to its own Starting position back, the retaining device is released, so that the staple material with the postponed clip can be removed while the next paper clip is pressed into the outlet guide.

Naturally, the embodiment described is only an example cited. The idea of the invention allows various structural modifications; at Place the two-armed pliers legs U-nnen z. B. also single-acting levers occur.

Claims (1)

PATriNTANSPRUCII. Stapling pliers for mechanically pushing paper clips made of nested wire windings stacked in a storage container onto several sheets of paper and the like, marked by two pliers legs (b, c) hinged to the storage container (a), of which the end (c1) of one Leg (s) is designed as Klemrne for the material to be stapled, which is arranged in the container in the level of the uppermost chamber. Slot is inserted, while the other leg (b) the -at its end (b1) resiliently hinged staple ejector (e) actuated, the sharpened-it end grips under the inner or outer tongue of the uppermost Klannner and this under the outer or . Inner twisting connections of the clamp-holding guides ( a1 or k) pulls out, whereby the clamped tongue is bent over the clamp plane and now the thus spread by guiding the IUammer thrower end (r) as it moves on to the rising edges (a1) of the storage container Clamp is pushed onto the papers without damaging them.