JPH0654767U - Side clips for top clothing and top clothing - Google Patents

Abstract

(57) [Summary] [Purpose] Top cloth can be securely and evenly attached to the top bar, and the top cloth is not broken, improving the accuracy of the top. [Structure] On the lower surface of the holding portion of the side clip body having a substantially inverted L-shaped cross section in which the mounting portion to be attached to the top bar and the pressing portion that comes into contact with the upper surface of the base cloth are connected by the top portion, a substantially inverted M-shaped sandwiching piece is attached. It is made up of multiple protrusions.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a side clip for a top clothing used for a top of a carding machine and an improvement of a top clothing using the side clip.

[0002]

[Prior art]

 Conventionally, as shown in FIG. 4, a side cloth 16 for top clothing has a large number of substantially wedge-shaped clamping pieces 19 on the lower surface of a holding portion 18 inside a side clip body 17 having a substantially inverted L-shaped cross section. It is configured by projecting at equal intervals. For top needle cloth, attach the side clips to the base cloth with rubber sheet and cotton cloth laminated in layers, and to both sides of the needle cloth where many needles are not transplanted And is used to stick to the top bar.

[0003]

[Problems to be solved by the device]

 However, in the conventional side clip 16 described above, since the clasping piece 19 has a substantially wedge shape in which both sides are inclined as a whole from the base portion to the tip portion, when the side clip is pressed from above, the surface layer 10 of the rubber layer and The resistance between the cotton cloth base layer 11 and the base cloth 9 is gradually increased, and the base cloth around the base cloth of the clasping piece 19 is pushed down into the inside and is depressed as shown in FIG. Become.

As a result, not only the attachment to the clothing is deteriorated, but also the function of the bending locking portion 20 at the tip of the clasping piece is reduced. Also, when the back surface of the clothing is corrugated and attached to the top bar, not only is it difficult to attach the clothing, but also the accuracy of the top deteriorates. Furthermore, since a space 21 is formed between the peripheral edge of the base piece of the clasp piece 19 and the surface layer of the base cloth, the recessed portion of the base cloth is rubbed by the base portion of the clasp piece when the top is used. As a result, the base cloth may float.

The present invention has been made in order to solve the above-mentioned conventional technical problems. The top needle cloth can be firmly and evenly attached to the top bar, and furthermore, the base cloth is not broken and the top accuracy can be improved. The purpose is to improve.

[0006]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the side clip for the top cloth of the present invention is a side clip body having a substantially inverted L-shaped cross section in which a mounting portion for mounting to the top bar and a pressing portion for contacting the upper surface of the base cloth are connected by a top portion. In the side clip including the above, a plurality of substantially inverted M-shaped clasping pieces are provided at equal intervals in the longitudinal direction on the lower surface of the holding portion of the side clip body.

In addition, the top clothing of the present invention is formed by attaching the above-mentioned side clips to both side unplanted needle portions of a clothing which is obtained by implanting a large number of needles on a base cloth with clasps.

[0008]

[Action]

 When the side clip having the above structure is used, the clasping piece has a substantially inverted M shape and both sides of the bifurcated shape are vertical, so that the base cloth can be pierced easily.

[0009]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. (Embodiment 1) As shown in FIG. 1, a side clip 1 has a mounting portion 2 for mounting on a top bar and a pressing portion 3 which comes into contact with the upper surface of a base cloth connected by a top portion 4, and its cross section is substantially reversed. It comprises an L-shaped side clip body 5. Then, on the lower surface of the pressing portion 3, a plurality of substantially inverted M-shaped clasping pieces 8 each having a rectangular base portion 6 and a bifurcated distal end portion 7a, 7b continuous with the base portion 6 are formed substantially in the longitudinal direction. It is configured by integrally projecting at equal intervals.

The height d of the base 6 is preferably substantially equal to the thickness t of the surface layer 10 of the base cloth 9 of the needle cloth, and the entire height of the clasping piece 8 is formed to be longer than the thickness of the base cloth. To do.

Example 2 As shown in FIGS. 2 and 3, a base fabric 9 is formed by laminating a base layer 11 formed by laminating a plurality of cotton fabrics and a surface layer 10 formed by a rubber sheet. Has been done. A needle 12 formed in a U shape is implanted into the base cloth 9 with a desired needle tissue, and the unplanted needle portions 13 formed at both end portions of the base cloth 9 are provided with side clips of the first embodiment. 1 is attached to form the top clothing 14.

That is, the side clips 1 are brought into contact with both sides of the base cloth 9 so that the tip of the attachment piece 8 is brought into contact with the upper surface of the unimplanted needle portion 13 and pressed from the upper surface of the top portion 4 of the side clip body 5. . Then, in each clinging piece 8, the tip portions 7a and 7b smoothly enter the base cloth without the base portion 6 pressing the surface layer 10 toward the base layer side, and the tip portions of the tip portions 7a and 7b are part of the base cloth. 9 protrudes to the back surface. Then, the tip portions 7a, 7b are bent laterally and locked to the base cloth 9 to form the top clothing 14.

As shown in FIG. 3, the top clothing 14 configured as described above is fitted to the upper surface of the top bar 15, and the lower end portion of the attachment portion 2 of the side clip 1 is bent inward and attached. And the top is formed.

[0014]

[Effect of device]

 Since the present invention is configured as described above, the side clip can be surely clipped on the base cloth of the needle cloth without difficulty. In addition, since the lower surface of the inner part including the peripheral edge of the clasp piece can be in close contact with the upper surface of the base cloth, not only does the surface cloth of the surface layer not break during use, but the back surface of the cloth cloth does not wavy and is substantially uniform. You can Furthermore, it has excellent practical effects such as being able to be accurately attached to the top bar and improving the accuracy of the top.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view showing an embodiment of a side clip of the present invention.

FIG. 2 is a partially cutaway front view showing an embodiment of the top clothing of the present invention.

FIG. 3 is a partially cutaway sectional view taken along the line AA ′ in FIG.

FIG. 4 is a partially cutaway front view showing a conventional side clip.

FIG. 5 is a partially cutaway front view of a conventional top clothing.

[Explanation of symbols]

 1, 16 Side clip 2 Mounting part 3, 18 Pressing part 4 Top part 5, 17 Side clip body 6 Bases 7a, 7b Tip part 8, 19 Clamping piece 9 Base cloth 10 Surface layer 11 Base layer 12 Needle 13 Unplanted needle part 14 Top clothing 15 Top bar 20 Bending locking part

Claims (2)

[Scope of utility model registration request] 1. A side clip comprising a side clip body having a substantially inverted L-shaped cross section, in which a mounting portion to be mounted on a top bar and a holding portion which comes into contact with an upper surface of a base cloth are connected by a top portion. A side clip for top clothing that has multiple inverted M-shaped attachment pieces protruding from the bottom surface. 2. A top clothing which is obtained by attaching the side clips according to claim 1 to both unplanted needle portions of the clothing with clasping pieces.