KR100751480B1 - The method of preparing t-mat having napping of two step for golf - Google Patents

Abstract

A method of preparing a T-mat having napping of two step for a golf is provided to reduce shock given to a user's arm when the user hits a ball with a club and to prevent a sole of a club head from being polluted by contact with a rubber plate. A method of preparing a T-mat having napping of two step for a golf includes: a first step of forming an artificial lawn mat having dual artificial lawn layers; a second step of coating and drying rubber latex or unvulcanized rubber solution(22) on a background textile(11) of the artificial lawn mat having dual artificial lawn layers; adhering the background textile obtained from the second step to a vulcanized rubber plate or bonding the background textile obtained from the second step to unvulcanized rubber plate and then vulcanizing it; and stacking a general sponge or foaming sheet and a bottom rubber plate on the rubber plate of the third step.

Description

The manufacturing method of the golf tee mat which has the double layer raising layer {THE METHOD OF PREPARING T-MAT HAVING NAPPING OF TWO STEP FOR GOLF}

Figure 1a is a cross-sectional view of the fabric paper cross-linked prattyan or monofilament on the base fabric

Figure 1b is a cross-sectional view of a conventional artificial turf mat

Figure 2 is a schematic diagram showing a process of infiltrating the rubber latex or unvulcanized rubber solution on the base fabric of the artificial turf mat

Figure 3a is a cross-sectional view of a state before the artificial turf mat is cut in a state that the two-step process according to the present invention

Figure 3b is a cross-sectional view of the artificial turf mat cut state in two stages of the process according to the invention

4 is a cross-sectional view of a golf tee having a double layer brushed layer according to the present invention.

The present invention relates to a tea mat having a double-layered brushed layer. Specifically, in order to form an artificial turf mat, a preyant monofilament or fiber extruded from thermoplastic resins of polyamide, polyester, and polypuroprene is formed on a base fabric. Bonded and brushed artificial turf mat is evenly distributed with a curled brushed layer short distance from the base fabric and an upright brushed layer at a long distance. The present invention relates to a method for producing a tea mat by adhesively bonding a rubber layer applied or impregnated with a rubber solution to a vulcanized rubber plate or an unvulcanized rubber plate.

Conventional golf mat is a flat yarn or mono of polyamide, polyester or polypurpyrene by maintaining a predetermined interval of two sheets of nacelle fabric (1) woven in plain weave using a nacelle weaving machine as shown in Figure 1a and 1b The artificial turf mat A is obtained by cutting the filament 2 onto the woven fabric 1 by cutting the fabric 3 having a structure crosslinked by bisecting cutting lines 4. The base fabric paper (1) of (A) is directly bonded with the vulcanized rubber mat by adhesive or laminated with unvulcanized rubber sheet and pressed with a high pressure heat press to heat the net fabric of the bottom fabric to be embedded in the unvulcanized rubber sheet tissue. It is extracted by fully vulcanized or partially vulcanized in the press mold, and fully vulcanized in the vulcanization chamber, and attached to the vulcanized rubber plate in the order of sponge and rubber bottom plate. A mat.

Artificial turf mats used in the above golf tee mat are in a state where the synthetic yarn pratyan or monofilament is simply caught by the base fabric, and the base fabric is woven into plain weave. As a raising of the millier artificial turf mat is not possible, the raising of the uniformity of the millier is not expected.

In addition, in the case of the tee mat formed by adhering the above-described base fabric paper 1 of the artificial turf mat with a vulcanized rubber mat with a direct adhesive, the base fabric of the artificial turf mat is placed on a vulcanized rubber sheet having a thickness of about 1 cm. It is a T-mat formed by bonding with an adhesive, curing and then laminating it in the order of a sponge of 2 to 3 cm in thickness and a bottom rubber plate of about 1 cm under the vulcanized rubber plate. The tee mat constructed in this way can be easily peeled off because of weak adhesive strength between the vulcanized rubber plate and the artificial turf ground fabric, and the base fabric is damaged or cut when hit by the sharp edges of the front surface of the drive or sole. There is a problem that can not be used as long as the brush to form the artificial turf is detached.

In the latter case, the base fabric of the artificial turf mat is laminated on an unvulcanized rubber sheet having a thickness of about 1 cm and pressurized with a heat press in a mold to completely fix the base fabric to a plastic unvulcanized rubber sheet. After vulcanization or partial vulcanization, the adhesive is laminated in the order of fully vulcanized rubber plate in the order of sponge and rubber floor in order to form a tee mat. In this case, the base fabric is vulcanized in the state of being embedded in rubber mat. It has the bonding force by the binding force and prevents the detachment of the brush raising the artificial turf layer, and also has the advantage of not damaging or cutting the bottom fabric even when hitting, but the base fabric of the artificial turf mat and the unvulcanized rubber sheet For long-term pressurization with high pressure heat press for binding, This nailing is natural, but part of the brushing is embedded in the rubber tissue, and the entire brushing body is lifted by heat-pressurization, which takes tremendous time for digging out the brushed rubber tissue and raising the artificial turf. This is very serious in the case of complete vulcanization in press mold, but the case of partial vulcanization in press mold is not very severe, but it is the largest in manufacturing method of tee mat by vulcanization method of binder bonding by press pressure. This is a problem.

In addition, the tee mat bonded the base fabric of artificial turf mat to the vulcanized rubber plate or the tee mat which is bound and vulcanized to the unvulcanized rubber plate, the rubber mat is hard so that the impact comes through the drive or the iron head when it is hit. Rubber is attached to the bottom of the sole (sole) has a problem that is cumbersome to remove it.

The present invention comprehensively improves and complements the problems of the conventional golf tee mat, and the shock-absorbing and club head sole portions transmitted to the arm when hitting the club from the batter prevent the contamination by contact with the rubber plate. In the case of the tea mat made by vulcanizing the grass mat, it is possible to prevent the damage of the ground fabric of the artificial grass mat or to cut it, and to prevent the desorption of the brush caused by this, and to increase the adhesive force further and to bind the artificial grass mat to the unvulcanized rubber sheet As a tee mat that can prevent the raised heat damage of the artificial turf layer, which is a problem of the tee mat obtained by the high pressure of the hot press to be bonded, as a specific means to solve the problem of the tee mat described above, the length of the artificial turf mat is short and the volume Double layer artificial turf mat for homogeneous distribution of large curled brushed group and longer lengthed brushed group Double layer brushed layer which solves the problems of conventional tea mat by using artificial mat having unvulcanized rubber layer which is formed and impregnated with rubber latex solution or unvulcanized rubber solution under artificial turf layer base fabric In providing a golf tee mat manufacturing method having a.

Method for producing a golf tee mat having a double layer for achieving the object of the present invention

1 step process of constructing artificial turf mat having two layers of artificial turf,

Two-step process of penetrating and drying rubber latex or unpowdered rubber solution on the base fabric of artificial turf mat having two layers of artificial turf,

A three step process of adhering the base fabric paper of the artificial turf mat obtained in the two step process to a vulcanized rubber plate or by pressure binding to an unvulcanized rubber plate,

It can be referred to as a method of manufacturing a golf tee mat having a double layer brushed layer comprising a four-step process of adhesive lamination in the order of the usual sponge or foam sheet, the bottom rubber plate to the rubber plate after the three steps.

In the first step process, a method of constructing an artificial turf mat having a dual layer artificial turf layer is

The woven yarn or monofilament curled with the pleat yarn or monofilament 12 obtained from a thermoplastic synthetic resin such as polyester resin, polyamide resin, and polypropylene resin forming the brushed layer of the inzone grass layer While having a certain distance to both sides as described in (13), the corresponding base fabric 11 is simultaneously planted and crosslinked with an artificial grass weaver to form a fabric (B) and cut by bisecting cutting lines (14). Artificial turf mat (C) which has a double layer raising layer can be obtained.

Here, the method of curling a straight yarn or monofilament

It is used to heat the woven yarn or monofilament by winding the thin rod-shaped body or heat it by weaving knit fabric (including circular knit knit fabric).

In addition, the ratio of curling to non-curling woven yarn or monofilament may be selected in the range of 70 to 30 wt%, or 30 to 70 wt%, but should be uniformly distributed.

In addition, the formation of the double layer cuts the fabric B by the cutting line 14, and the curled brushed hairs are reduced by the original resilience to maintain a certain distance from the base fabric paper to form the curling brushed layer 13 '. The uncurled brushed hairs are not reduced and remain upright brushed as they are, forming a higher brushed layer 12 ', thereby forming a double layer.

In the process of penetrating and applying rubber latex or unvulcanized rubber solution to the base fabric of the artificial turf mat, the artificial turf mat supplied by the pull roller 26 from the winding roller 21 is forwarded as shown in FIG. 2. The rubber latex or unvulcanized rubber solution 22 is grounded by the brush roller 23 and the pressure roller 24 on which the rubber latex or unvulcanized rubber solution 22 is applied to the base fabric 11 of the artificial turf mat while moving. By passing through the heat chamber 25 in the state of being coated with the textile paper 11 is cut to a predetermined standard in the cutter 28 on the die 27 in the dried state.

The rubber laminated artificial turf mat (D), which has undergone the step (2 step process) of impregnating and coating the rubber solution 22 on the fabric body (B) and the artificial turf mat (C) obtained through the first step, is illustrated in FIGS. Same as 3b

The woven fabric B obtained in the first step is cultivated with fret yarn or monofilament 12 which is not curled between the base fabric paper 11 up and down and the woven yarn or monofilament 13 which is curled is planted on the up and down base fabric paper. It can be referred to as a bonded fabric (B), which is cut by a bisecting line (14) to become an artificial turf mat (C), and when the rubber solution (22) is penetrated and coated on the artificial turf mat (C), it is dried. The artificial turf mat (D) to which the unvulcanized dry rubber layer 22 'is bound is obtained.

The long-term rubber laminated artificial grass mat (C) is a group of brushed yarns 12 made of long, straight, straight yarn or monofilament to form a brushed layer 12 ', and a group of brushed brushed layers 13, which are short and curled. 13 ') and the base fabric paper 11 is a structure of artificial turf mat (D) in which the unvulcanized dry rubber layer 22' is bound and bonded.

The unvulcanized dry rubber layer 22 ′ of the artificial turf mat D of the third step is bonded to the vulcanized rubber plate 31 or press-bonded to the unvulcanized rubber plate 32 to be integrated and underneath the rubber plates 31 and 32. Bonding in the order of the sponge or foam sheet 33, the bottom rubber plate 34, the golf tee mat E having a double layer brushed layer according to the present invention is completed (see Fig. 4).

The function of the golf tee mat (E) is the raising layer 13 'on the artificial turf mat (D'), which increases the volume of the raising and increases the density, so the sole surface of the head is hard to hit when hitting. It prevents contact and prevents contamination of the soul. It has elasticity and reduces the impact on the arm when it is hit. Also, the artificial turf mat (C) is pre-infiltrated with lattes or unvulcanized rubber solution before By forming the dry rubber layer 22 ', it is possible not only to prevent the removal of napping from the artificial turf mat (C) but also to greatly improve the adhesive strength by plasticity when adhering to the rubber plate or the unvulcanized rubber plate. Likewise, the high pressure heat press mold vulcanizes part or all for a long time, so that the brush does not get stuck in the uncured rubber plate or the brush is damaged by heat and pressurization. Can be improved.

Golf tee mat according to the present invention can prevent contamination by rubber adhesion of the drive or the iron head soul portion when hitting, can reduce the impact on the arm and pre-cured rough rubber layer on artificial turf mat (C) in advance Unlike the conventional artificial turf mat (A), it is possible to prevent the occurrence of bias and detachment due to raising of the brush when storing or working the artificial mat (C). As the sulfur dry rubber layer is bound and bonded, the unvulcanized dry rubber layer has plasticity, so it has excellent adhesion with the vulcanized rubber plate and the binding strength with the unvulcanized rubber plate, and the adhesion or adhesive bonding is performed in a short time. Tee with double layer brushed layer which can expect to reduce the time required for production and improve the quality of tea mat by preventing sticking and squeeze phenomenon It can be referred to as a manufacturing method of the mat.

Claims (3)

Both sides of straight flat yarn or nylon monofilament and curled flat yarn or monofilament made of one thermoplastic resin selected from among resins such as polyamide, polyester resin and polypropylene While maintaining a constant distance to the base fabric paper and simultaneously planted with artificial turf planter and cross-linked on both sides of the fabric to form a fabric body by cutting the woven yarn or monofilament by cutting lines bisecting the cross-linked fabric yarn The artificial turf layer (D) obtained by obtaining the artificial turf mat (C) having a double layer brushed layer and applying the liquid rubber latex or the liquid raw material rubber to the lower surface of the base fabric of the artificial turf mat (C) by drying is conventional method. 2, which is bonded or bonded to the vulcanized or unvulcanized rubber sheet by laminating the rubber sheet in the order of sponge layer and bottom rubber plate. The method of tea with a brushed matte layer. delete delete

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