CN104414093A - Elastic hair band and manufacturing method thereof - Google Patents

Abstract

The invention relates to a product for women, in particular to an elastic hair band and a manufacturing method thereof. A wrapping object (2) made from one or more of textiles, plastics and rubber is covered outside a rubber circle (1). The friction force between user's hairs and the elastic hair band during use can be increased by textures on the surface of the textiles on the external layer of the rubber circle, so that the elastic hair band is prevented from falling or being stuck on hairs in use and is convenient to use; meanwhile, the rubber circle and the textile outside the rubber circle are pressed and combined by ultrasonic or high-frequency waves through a special mould; the seamless connection is realized without a sewing machine or manual sewing, so that the elastic hair band is more beautiful; the hair band is prevented from being stuck on hairs to protect hairs; and the elastic hair band is molded in one step by an ultrasonic or high-frequency machine, so that the yarns, the manpower investment and the social cost are saved.

Description

A kind of bundle sends out band and preparation method thereof

Technical field

The present invention relates to a kind of Ms's articles for use, be specifically related to a kind of bundle and send out band and preparation method thereof.

Background technology

It is a kind of lady's hair jewelry that bundle sends out band, and extremely Ms is especially teen-age likes.

At present, a kind of one-time formed bundle is had to send out band on the market, its main body is rubber or silica gel, hair can be clung in use procedure, hair and user are damaged, and the rubber ring skin of traditional fabrication is wound with yarn, the two ends of rubber strip are connected by metal connecting piece or adopt adhesive disposable bonding, or outer wrap thing is generally connected by sewing machine or manual suture, seamless link and don't sticky hair cannot be accomplished, and outer wrap thing sewing machine or manual suture consumption manpower consuming time and unsightly, yarn stitched being easy to is broken, shorten the service life that bundle sends out band.

Summary of the invention

The object of the present invention is to provide a kind of bundle to send out band and preparation method thereof, solve existing bundle and send out band deficiency on the exquisite degree of making, of poor quality, and the problem easily hair or user damaged.

For solving above-mentioned technical problem, the present invention by the following technical solutions:

A kind of bundle sends out band, and comprise rubber ring, described rubber ring is wrapped with the wrappage be made up of one or more materials in textile, plastic cement and rubber.

Further technical scheme is, described wrappage is pressed together on outside described rubber ring by ultrasonic wave or high frequency, ultrasonic wave is 0.5-0.8W/cm2 by ultrasonic drilling machine at power, and air pressure is the ultrasonic wave produced under the condition of 0.3-0.5MPA, and weld interval is 2 ~ 5 seconds.

Further technical scheme is, described wrappage surface is provided with texture.

A kind of bundle sends out band preparation method, comprises the following steps:

Step one, wrappage made by one or more materials chosen in textile, plastic cement and rubber;

Step 2, is made into round cloth, wraps rubber ring by wrappage, be then enclosed within together on fixing mould, and leaves part protrusion cloth in the edge of round cloth;

Step 3, part round cloth edge reserved is protruded cloth and is placed in ultrasound machine, and ultrasound machine is 0.5-0.8W/cm2 at power, and air pressure is to its quick pressing under the condition of 0.3-0.5MPA, 2 ~ 5 seconds weld intervals, namely completes making.

Further technical scheme is, described wrappage surface is provided with texture.

Compared with prior art, the invention has the beneficial effects as follows:

By at the outer field textile surface texture of rubber ring, increase hair and bundle when user re-uses and send out the frictional force of band, restraint when preventing from using and send out band landing or cling hair, use convenient; Rubber ring and rubber ring outer textile carry out pressing by particular mold ultrasonic wave or high frequency simultaneously, without sewing machine or manual suture, accomplish seamless link, make bundle send out band more attractive in appearance, and prevent band from clinging hair, must in protection hair; Ultrasonic wave or the one-shot forming of high frequency machine, save yarn and artificial input, save social cost.

Accompanying drawing explanation

Fig. 1 is the structural representation that a kind of bundle of the present invention sends out a band embodiment.

Detailed description of the invention

In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

Fig. 1 shows the embodiment that a kind of bundle of the present invention sends out band: a kind of bundle sends out band, and comprise rubber ring 1, described rubber ring 1 is wrapped with the wrappage 2 be made up of one or more materials in textile, plastic cement and rubber.

A preferred embodiment of band is sent out: a kind of bundle sends out band according to a kind of bundle of the present invention, comprise rubber ring 1, described rubber ring 1 is wrapped with the wrappage 2 be made up of one or more materials in textile, plastic cement and rubber, described wrappage 2 is pressed together on outside described rubber ring 1 by ultrasonic wave or high frequency, ultrasonic wave is 0.5-0.8W/cm2 by ultrasonic drilling machine at power, air pressure is the ultrasonic wave produced under the condition of 0.3-0.5MPA, and weld interval is 2 ~ 5 seconds.

Another preferred embodiment of band is sent out: a kind of bundle sends out band according to a kind of bundle of the present invention, comprise rubber ring 1, described rubber ring 1 is wrapped with the wrappage 2 be made up of one or more materials in textile, plastic cement and rubber, and described wrappage 2 surface is provided with texture.

The present invention also show the embodiment that a kind of bundle sends out band preparation method:

A kind of bundle sends out band preparation method, comprises the following steps:

Step one, wrappage 2 made by one or more materials chosen in textile, plastic cement and rubber;

Step 2, is made into round cloth by wrappage 2, wraps rubber ring 1, is then enclosed within together on fixing mould, and leaves part protrusion cloth in the edge of round cloth;

Step 3, part round cloth edge reserved is protruded cloth and is placed in ultrasound machine, and ultrasound machine is 0.5-0.8W/cm2 at power, and air pressure is to its quick pressing under the condition of 0.3-0.5MPA, 2 ~ 5 seconds weld intervals, namely completes making.

Another embodiment of band preparation method is sent out according to a kind of bundle of the present invention:

A kind of bundle sends out band preparation method, comprises the following steps:

Step one, wrappage 2 made by one or more materials chosen in textile, plastic cement and rubber, and described wrappage 2 surface is provided with texture;

Step 2, is made into round cloth by wrappage 2, wraps rubber ring 1, is then enclosed within together on fixing mould, and leaves part protrusion cloth in the edge of round cloth;

Step 3, part round cloth edge reserved is protruded cloth and is placed in ultrasound machine, and ultrasound machine is 0.5-0.8W/cm2 at power, and air pressure is to its quick pressing under the condition of 0.3-0.5MPA, 2 ~ 5 seconds weld intervals, namely completes making.

The present invention is when making, and ultrasound machine excites the molecular motion of cloth, and intercellular tight is linked together; Then by ultrasound machine deenergization, open mould, the cloth seamless link that wrappage 2 edge is given prominence to together, again the cloth that edge has more is torn, so just make rubber ring 1 outer field elasticity cloth be bundled together seamless for the rubber ring 1 of nexine, do not need with sewing machine or manual suture cloth, reduce handling time and yarn, cost-saving and good looking appearance, effectively avoids band to cling hair.

Claims (5)

1. bundle sends out a band, comprises rubber ring (1), it is characterized in that: described rubber ring (1) is wrapped with the wrappage (2) be made up of one or more materials in textile, plastic cement and rubber.

2. one bundle according to claim 1 sends out band, it is characterized in that: described wrappage (2) is pressed together on described rubber ring (1) outward by ultrasonic wave or high frequency, ultrasonic wave is 0.5-0.8W/cm2 by ultrasonic drilling machine at power, air pressure is the ultrasonic wave produced under the condition of 0.3-0.5MPA, and weld interval is 2 ~ 5 seconds.

3. one bundle according to claim 1 sends out band, it is characterized in that: described wrappage (2) surface is provided with texture.

4. bundle sends out a band preparation method, it is characterized in that comprising the following steps:

Step one, wrappage (2) made by one or more materials chosen in textile, plastic cement and rubber;

Step 2, is made into round cloth by wrappage (2), wraps rubber ring (1), is then enclosed within together on fixing mould, and leaves part protrusion cloth in the edge of round cloth;

Step 3, part round cloth edge reserved is protruded cloth and is placed in ultrasound machine, and ultrasound machine is 0.5-0.8W/cm2 at power, and air pressure is to its quick pressing under the condition of 0.3-0.5MPA, 2 ~ 5 seconds weld intervals, namely completes making.

5. one bundle according to claim 4 sends out band preparation method, it is characterized in that: described wrappage (2) surface is provided with texture.