JPH0245309A - Packing method of stacked freight - Google Patents

Abstract

PURPOSE:To protect a load shifting, by winding simultaneously a plurality of tapes wound off with a tensile strength from a parallel tape bobbin, on which a plurality of expansible tape coils are wound parallelly on a common core, around stacked freight to form a net. CONSTITUTION:On a tube or bar winding core 1, expansible tapes 3 are wound to make coils 2 which are wound in parallel with each other on a common core at required intervals 4 to form a parallel tape bobbin 5. The tapes are wound off, at the same time, around stacked freight 6 with a tensile strength to form a net, the both ends 1a, 1b of the winding core being held by hands.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for packing cargo (hereinafter referred to as IA cargo) in which box-like objects or bag-like objects are stacked in multiple stages.

(Prior art) A wide film (1,000 to 5,000 mm) is placed on the stacked cargo to prevent the cargo from collapsing and to prevent it from becoming soiled, as the cargo tends to collapse due to vibrations during transportation. Enveloping the entire body has been done, but this has the disadvantage of increasing material costs and not being easy to work with.

(Objective) The present invention provides a packing method for preventing cargo from collapsing, which reduces material costs and facilitates work.

(Structure) The present invention is made by paralleling a plurality of tape coils wound with elastic tape made by folding a relatively medium-wide (30 to 50 mm) polyethylene film in the width direction to a width of about 5 to 8 m+a. Tension is applied to the tape from parallel tape bobbins and the tape is wound around the accumulated baggage in a mesh pattern.

The winding means may be either manual winding or automatic winding.

The explanation will be given below with reference to the figure.

(1) is a tubular or rod-shaped winding shaft, (2) is a coil around which elastic tape (3) is wound, and the plurality of coils are arranged on a common axis at a predetermined interval (4). are wound in parallel to form a parallel tape bobbin (5).

Hold both ends (la) and (lb) of the core of the winding shaft with your hands for the stacked cargo (6) as shown in Figure 2, and while applying tension, wrap it around the cargo in a mesh pattern. .

3 and 4 show examples of automatic winding, in which the accumulated baggage (6) is placed on a motor-driven or manual turntable (7).

The tape (3) is fed out from a frame (8) rotatably supporting the tape bobbin (5) as the load rotates,
The frame moves up and down along the ball (9).

In this case, the two frames (8) are used as a pair and the pulley (1
1) by a chain (10) so that the lifting and lowering are mutually opposite, twill or mesh winding can be easily achieved.

(Effects) Although the packaging method of the present invention does not have the effect of preventing stains like film wrap packaging, it can exhibit sufficient effects in preventing cargo from collapsing. In addition, it can be wound manually or automatically, and the material cost is half that of film wrap, making it extremely economical.

[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is a perspective view of a parallel winding tape bobbin used in the present invention, Fig. 2 is a perspective view showing the state in which it is wound onto a stack of baggage, and Fig. 3 is a perspective view of the parallel winding tape bobbin used in the present invention.
The figure is a front view of the automatic winding device, and FIG. 4 is a plan view thereof. (3) is elastic tape, (5) is parallel tape bobbin, (6
) is accumulated baggage. Patent applicant Tsukasa Kasei Kogyo Co., Ltd. Agent
Patent Attorney Hiroshi Nakamura 1st Cause Figure 3 O Figure 4

Claims (1)

[Claims] It is characterized by simultaneously feeding out a plurality of tapes while applying tension from a parallel tape bobbin in which a plurality of elastic tape coils are wound in parallel around a common axis, and winding them around the accumulated baggage in a mesh pattern. How to pack the accumulated baggage.