JPH0443452Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention relates to a compressed fiber package made by compressing and packaging fibers.

(Prior Art) Conventionally, as shown in Fig. 2, a compressed fiber mass is covered with two rectangular packaging materials 1 and 2 to remove excess packaging material. It is known that the parts are folded and tied together with several cable ties 3 (see Japanese Utility Model Publication No. 56-9605).

If the expansion force of the fibers is sufficiently large, there is no particular problem with such compressed packages, but if the expansion force of the fibers is small, for example, in the case of non-crimped or low-crimp fibers (including tow), In this case, the tension of the cable tie becomes insufficient due to the expansion of the fibers, and the end face of the outer packaging material covering the top and bottom 4 becomes loose, causing the packaging to collapse during transportation, allowing foreign objects to get mixed in, and making it difficult to handle. There was a problem with getting used to it.

(Problems to be Solved by the Invention) The present invention aims to solve the above-mentioned problems and provide a compression package of fibers that can maintain its original packaging form even when the expansion force of the fibers is small. That is.

(Means for Solving the Problems) The present invention achieves the above object, and its gist is to cover a compressed fiber mass with two rectangular packaging materials, A compression packaged article of fibers in which the excess portion of the packaging material is folded and bound with several cable ties, the outer end of the packaging material being fixed by being wrapped around the cable ties. be.

That is, in the compressed package of the present invention, the outer end 5 of the packaging material is wrapped around a binding band 3 and fixed as shown in FIG.

Next, a fiber compression packaging method for obtaining a compression packaging product of the present invention will be explained with reference to FIGS. 3 to 5.

Two rectangular packaging materials 1 and 2 as shown in FIG. The stored cotton and pre-compressed fibers to be packed are put therein, and the press plate 7 is pushed up by the compressor 8 to compress the fibers.

While maintaining this state, the compressed fiber mass 9
The side surface 10 and the top surface 4 of the fiber mass 9 and the side surface and the top surface facing these are covered with the packaging material 2, and the excess portion of the packaging material is folded to form the compressed side surface 10 of the fiber mass 9.
and the opposite sides.

As shown in FIG. 5, for the packaging material 1, a compressed fiber mass 9 is placed over the packaging material 2, and a predetermined number of binding bands 3 are pressed onto the plate 6.
7 through the recesses 16 and 17 provided at predetermined positions,
Bind the outside of the packaging materials 1 and 2. Here, the end portion 5 of the outer packaging material is wrapped around the binding band 3.

Next, when the pressure of the compressor 8 is lowered and the push plate 7 is lowered, the compressed fiber mass 9 expands mainly in the vertical direction due to the repulsive force, and a compressed package is obtained.

In this case, even if the expansion force of the fibers is small, since the ends of the outer packaging material are wrapped around the binding band, the end surfaces of the packaging material 1 covering the top and bottom surfaces 4 of the fiber mass 9 are tense, and the fiber mass It is in close contact with the top and bottom 4 of 9, and the packaged item is stabilized.

Note that the packaging materials 1 and 2 can each cover more than half of the surface of the compressed fiber mass 9,
Furthermore, it is necessary that the surplus portion is large enough to be sandwiched between the bundled bands 3.

(Effects of the invention) According to the invention, even if the expansion force of the fibers is small, the original packaging form can be maintained, which prevents the packaging form from collapsing during transportation, causing foreign matter to get mixed in, or making handling difficult. A compressed package of fibers that does not fray is provided.

[Brief explanation of the drawing]

Figure 1A is a perspective view of the compression package of the present invention, Figure 1B is an enlarged view of the end of the outer packaging material in Figure 1 wrapped around a cable tie, and Figure 2 is a conventional FIGS. 3A and 3B are plan views showing the shape of the packaging material, and FIGS. 4 and 5 are perspective views illustrating the compression packaging process. 1, 2... Packaging material, 3... Binding band, 5...
...the edge of the outer packaging material.

Claims (1)

[Scope of utility model registration request] In a compressed fiber package in which a compressed fiber mass is covered with two rectangular packaging materials, the excess portion of the packaging material is folded, and the top is bound with several cable ties, the packaging material A compression package of fibers, characterized in that the outer end of the fiber is wrapped and fixed with a cable tie.