Strapping tape and manufacturing method thereof

Abstract

The invention aims to provide a strapping tape which can be reliably detected by X-ray devices and / or metal sensors, etc., and a manufacturing method thereof. To achieve the aim, a manufacturing method of a strapping tape (1) is disclosed. The strapping tape (1) comprises a band-shaped body (2) and a head part (3) formed at the front part of the band-shaped body (2). The rear end part of the band-shaped body (2) passes through a through hole (4) formed on the head part (3) and is then fixed. A strapped article (6) is strapped by an arc-shaped internal part formed by the band-shaped body (2). The manufacturing method comprises the following steps of mixing a magnet powder-shaped raw material and a synthetic resin raw material; heating and melting the mixed raw materials to make liquid materials; supplying the liquid materials to a mold for injection; cooling the mold, discharging a cured strapping tape (1) from the chamber of the mold; and magnetizing the shaped strapping tape (1).

Description

technical field [0001] The present invention relates to a binding tape for binding cables and / or pipes, etc., and a method for manufacturing the same. Background technique [0002] In order to bind cables and / or pipes, etc., resin-made binding bands are used (for example, refer patent document 1). Figure 4 An example of a floor plan showing strapping 1X, Figure 5 An example of a cross-sectional view showing a strapping. The strap 1X has a strip body 2 and a head portion 3 formed at the front end of the strip body 2 . The strip 2 has ratchets 21 . The head 3 has a pawl 20 corresponding to the ratchet 21 inside the through hole 4 . [0003] Next, how to use the strap 1X will be described. First, wind the strapping 1X around the object to be bundled. The strip-shaped body 2 of the binding tape 1X is passed through the through-hole 4 of the head part 3 and tightened. After the binding band is tightened, the remaining strip-shaped body 2 is cut, and the cut pieces are rec...

AI Technical Summary

Problems solved by technology

1. During the bundling operation, the cut pieces sometimes get lost

Second, the strap itself sometimes ages, falls off, and loses over time

Third, in the case of using a strapping tape to seal the bag of raw materials, etc., when the bag is opened, the strapping may be mixed into the raw material

[0006] In addition, although X-ray devices and / or metal sensors are used at the factory for pre-shipment inspections, it is difficult to detect since the strapping is made of synthetic resin

In addition, although the use of metal strapping is also considered, it is not currently used due to poor operability and low safety.

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