DE1959738U - ARRANGEMENT FOR FASTENING A GUIDE PIECE ON A CLAMP. - Google Patents

Description

MEOANO-SIMMOIDS G-MBH, Heidelberg-Pfaffengrund

Arrangement for fastening a 3-guiding piece on a bracket

The hiring "refers to an arrangement for fastening a guide piece made of plastic on the free end of a Steel spring band clip.

In order to "fasten these Jührungsstück on the bracket, it is known to provide the end of the bracket carrying the guide piece with waves or claws * The guide piece is then injected onto this bracket end during its manufacture. Such a fastening of the guide piece requires careful insertion of the bracket In the injection mold and the wall thickness of the guide piece, viewed from the surface of the clamp, "must be the same everywhere, since otherwise the injected material undesirably shifts the end of the clamp or deflects it from its position If the guide piece is worn, the clip with guide piece must always be replaced. ^; . '.;"■ - ■

Firing is therefore "based on the task", an arrangement for fastening a! guide piece made of plastic on the

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Free En.de a clip a ^ s spring band steel to create "with the least effort a safe and unclear fastening of the guide piece on the clamp, and that allows that the guide piece can be replaced * This is according to the Kkaerung achieved that the guide piece has a cross-section corresponding to the end of the clip, extending approximately over the entire length of the guide piece for receiving the clip, into which an opening opens perpendicular to the broad side of the guide piece, and that the clip on the end receiving the guide piece Clamp end applied and "with pushed on guide piece located in the area of the opening spring tongue, ■ which is pushed out of the clamp, the distance from the end of the clamp to the gate edge of the spring tongue equal to the distance between the bottom of the recess and the furthest away from it Edge of the opening of the guide piece is. As a result, the guide piece can be pushed onto the clip and the spring tongue of the clip engages in the opening of the guide piece when the guide piece is in the binding position. The opening is cylindrical and the free end of the spring tongue is rounded. To ensure that the spring tongue rests on the largest possible surface in the opening of the guide piece, the free end of the spring tongue is bent parallel to _{the end of the clamp;}

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The innovation is shown below with reference to / in the drawing Embodiments explained in more detail. It shows

e 1 is an elevation view of a guide piece,

Fig. 2 is a cross-sectional view of the guide piece according to FIG

: Fig. 1,; ■ - ■ - '.

Fig * 3 is an elevational view of the index of a bracket,

Fig # 4 shows a sectional side view of the hammer end according to FIG

Fig. 3 ind _^:; ;

Fig. 5 the end of the clamp with the mounted guide piece in section *

The guide piece 1 shown in Figs. 1 and 2 consists of a cuboid 3Jeii 1a, which is attached to one of its two largest surfaces with two limiting the width of the guide piece 1 Projections 2 is provided, for example for guiding a Tape or the like. In the 3} part la of the guide piece 1 a narrow recess 3 of rectangular cross-section is provided, which extends approximately over the entire length of the guide piece 1 extends. Äa of the two opposite jumps Surface 4, the guide piece 1 has a perpendicular to surface 4 extending and opening into the recess 3, cylindrical opening 5, which is arranged so that it is approximately in the middle the recess 3 is (Fig. 1) #

The bracket 6 partially shown in Figs. 3 and 4 consists made of spring band steel and has near its end 6a a spring tongue 7 pushed obliquely out of the plane of the bracket β ", whose free end parallel to the igniter plane of the clamp 6 is bent (Fig «4). By pushing out the spring tongue 7 occurs in the clamp 6 has an opening 6b.

The clip 6 is with its end 6a in the recess 3 of the Guide piece 1 inserted and pushed in until the

The end 6a of the clamp 6 rests against the bottom 3a of the recess 3 » During this insertion process, the spring tongue 7 is moved into the clamp opening 6Td ″. The cross section of the recess 3 corresponds exactly the cross-section of the spring band steel of the clamp 6. In the end position of the clamp 6, the spring tongue 7 returns to its starting position and engages in the opening 5 of the guide piece 1 (Fig. 5). However, to make this possible it is necessary that the distance from the end 6a of the bracket 6 to the Door edge 7a of the spring tongue 7 is equal to the distance between the The bottom 3a of the recess 3 and the edge 5a of the opening 5 of the guide piece 1 furthest away from it.

The detachment of the guide piece 1 from the bracket 6 can in the Way done that the tongue 7 for example by means of a Screwdriver is pressed into the opening 6b of the clamp 6.

Protection claims

Claims (1)

RA: B001353 18.1.6? < . ■. _ - - ■■■ "■■ [ Protection claims α arrangement for "fastening a guide piece made of plastic on the free end of a clip made of spring band steel, characterized in that the guide piece (1) is one of the tiCross-section of the end of the clamp corresponding, approximately about the whole. Length "of the guide piece (1) extending Recess (3) for. Receipt of the bracket (6), in the an opening perpendicular to the broad side of the guide piece (1) (5) opens and that the clamp (6), on which the guide piece (1) receiving end, one of the clamp end applied -and when the guide piece jj1) is pushed on in the area of the opening (5) located Peder tongue (?), Which from the Clip (6) is pushed out, the distance from the end (6'a) "of the clip (6) to the front edge (7a) of the spring tongue (7) equal to the distance between the bottom (3a) of the recess (3) and the edge (5a) furthest from this of the opening (5) of the guide piece (1). 2 »Arrangement according to claim 1, characterized in that the The opening (5) in the guide piece (1) is cylindrical and that the free end of the spring tongue (7) is rounded * 3 · Arrangement according to claims 1 and 2, characterized in that that the spring tongue (7) is bent at its free end parallel to the Klammerenie ^.