JP3000015B1 - Manufacturing method of rubber gloves - Google Patents

Abstract

An object of the present invention is to provide a rubber-coated glove having good comfort and easy to use. SOLUTION: This is a method for manufacturing a rubber-covered glove in which a rubber elastic protective sheet is stuck on the palm side of a glove and subjected to vulcanization treatment. The base portion is formed deeper than the base portion of the other cut groove Y adjacent thereto, and the base X1 of the finger insertion portion of the little finger side of the glove 4 worn on the flat mold 3 is connected to the other finger adjacent thereto. It is inserted deeper along the cut groove than the base Y1 of the insertion portion, and the corrected state is temporarily fixed with the applied glue material 5 and fixed by sticking a rubber elastic protective sheet.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a rubber-coated glove having a rubber elastic protective sheet provided on the palm side of a glove.

[0002]

2. Description of the Related Art In general, rubber-coated gloves provided with a rubber elastic protective sheet on the palm side of gloves are required to prevent slippage in on-site work such as transportation, forestry, construction, factories, or the like. Often used when hands need to be protected. The main body of this type of rubber-gloved gloves is constructed using working gloves (work gloves) which are knitted in a knitted stitch and which are generally used. This is because this type of glove is inexpensive, easy to use, and optimal for work. By the way, such work gloves,
As shown in FIG. 7, the base X of each finger insertion part other than the thumb
1 and Y1 are knitted at the same or almost the same position in the finger longitudinal direction. On the other hand, in many hands of gloved hands, the base between the index finger and the middle finger and the base between the middle finger and the ring finger are almost at the same position, but the base between the ring finger and the little finger is larger than the former. Is falling. However, even if there is a difference in the shape of the glove and the hand wearing it, the used glove itself is knitted and elastic, so if you wear it, it will adhere to the shape of the hand without permission, Actually, no gap is formed between the base between the ring finger and the little finger and the glove. Even if there is a gap, the glove itself can follow the movement of the finger, so that it can be used without discomfort. Therefore, there is no problem in using this kind of work glove alone.

[0003]

However, conventional so-called rubber gloves, in which a rubber elastic protective sheet is attached to the palm side of this type of work glove and subjected to vulcanization treatment, have an elastic side on the palm side. Since the protection sheet is affixed, the base between the ring finger and the little finger is restrained at substantially the same position as the base between the index finger and the middle finger and the base between the middle finger and the ring finger, and naturally the ring finger There is a gap between the base part of the hand and the base part of the hand where the base part between the little finger and the little finger is placed, so there is a sense of incongruity in the comfort, and it is difficult to use and good workability There was one side I couldn't say. Therefore,
In particular, use a glove with the base between the ring finger and the little finger lowered below the base between the index finger and the middle finger, and the base between the middle finger and the ring finger. It is conceivable to manufacture a rubber-covered glove that has been subjected to a vulcanization treatment by attaching a protective sheet, but the base between the ring finger and the little finger of the working glove is the base between the index finger and the middle finger, and In order to manufacture a glove knitted in a configuration lower than the base between the middle finger and the ring finger, the base of each finger insertion part other than the thumb is knitted in the same or almost the same position in the finger longitudinal direction. Compared to the manufacture of gloves, the number of sewing processes increased, and the glove sewing machine itself lowered the base between the ring finger and the little finger from the base between the index and middle fingers and the base between the middle and ring fingers. Professional that can be organized into configurations Machine is required, there is considered the manufacturing cost of introduction of the number of processes increases and new machine is high stick problem is not realistic. SUMMARY OF THE INVENTION The present invention has been made in view of the above situation, and a main problem thereof is to provide a rubber-coated glove having good comfort and easy to use.

[0004]

The glove manufacturing method according to the first aspect of the present invention is characterized in that a glove knitted in a state in which the roots of finger insertion portions other than the thumb are at the same or substantially the same position in the longitudinal direction of the finger. Inside, insert a hand-formed flat plate mold, apply a glue material mainly composed of rubber to the gloves in this state, and then paste a rubber elastic protective sheet on the palm side of the glove to vulcanize it A method for producing a rubber-covered glove which has been subjected to a treatment, wherein a root portion of a cut groove on the little finger side formed in the flat plate is formed deeper than a root portion of another cut groove adjacent thereto. Among the gloves to be worn in the form of a flat plate, the base of the finger insertion part on the little finger side is inserted deeper along the cut groove than the base of the other finger insertion part adjacent to it, and the glue material coated with the corrected state is applied. And temporarily fix it with a rubber There is a point to be fixed by pasting of sexual protective sheet. Therefore, the glove mounted on the flat plate, the base between the ring finger and the little finger, along the cut groove on the little finger side in the flat plate that is formed deeper than the root site of another adjacent cut groove, Between the index finger and the middle finger, and, between the base between the middle finger and the ring finger, the insertion state is corrected more deeply, and then the corrected state is temporarily fixed with the applied glue material and the rubber Since the fixed state is obtained by sticking the elastic protective sheet, it is possible to manufacture a glove corresponding to the shape of a human finger, so that it is possible to provide a rubberized glove having good comfort and easy to use. In addition, since the conventional manufacturing method can be used as it is simply by forming the cut groove on the side of the flat finger into the deep cut groove, the current manufacturing cost can be maintained and the quality can be maintained high. is there. In the glove manufacturing method according to the second aspect of the present invention, a dimensional difference between a base portion of the cut groove on the little finger side formed in the flat plate type and a base portion of another cut groove adjacent thereto is 3 to 12 mm. On the point. This means that if the difference between the two is 3 mm or less,
The difference is almost the same as that of the same, and the comfort is almost the same. Conversely, when the difference between the two is 12 mm or more, the difference between the two is too wide, and conversely, the base portion between the ring finger and the little finger is This is because the corresponding base part on the glove side comes into pressure contact. Accordingly, the gloves worn in a flat plate form have a feeling that the base between the ring finger and the little finger is formed 3 to 12 mm deeper than other adjacent bases, so that the gloves manufactured in the gloves are comfortable. It is possible to produce good and easy to use more ergonomic rubberized gloves.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS [First Embodiment] An embodiment of the present invention will be described below with reference to the drawings. FIG. 4 shows a rubber-covered glove A manufactured by the glove manufacturing method of the present invention, which is configured by providing a rubber elastic protective sheet 2 on the palm side of a knitted glove body 1. The method for producing the rubber-covered glove A will be described below. Here, as shown in FIGS. 1 and 2, a flat plate mold 3 made of aluminum having a palm-shaped glove insertion portion 3A formed at the tip and a wrist 3B formed at the base, and a knitted glove knitted by knitting. 4 and a rubber elastic protective sheet 2 having an appropriate thickness formed corresponding to the palm shape of the knitted glove 4 are prepared. As shown in FIG. 5, the flat plate mold 3 has a base portion of the cut groove X on the little finger side formed deeper than other adjacent cut grooves Y. The dimensional difference L between the cutout groove X on the little finger side formed in the flat plate mold 3 and the base portion of the other cutout grooves Y, Y adjacent thereto is about 3 to 12 mm. In addition, triangular concave locking grooves 3C, 3C are formed at left and right side edges of the wrist portion 3B of the flat plate mold 3.
On the other hand, the knitted gloves 4 are knitted in such a manner that the bases of the finger inserting portions other than the thumb are at the same or almost the same position in the finger longitudinal direction, and, although not shown, an annular rubber is wound around the wrist and knitted. Work gloves that are generally manufactured. First, as shown in FIGS. 1A and 1B, the knitted gloves 4 are put on the glove insertion portion 3A of the flat plate mold 3. Specifically, the hand insertion rim 4 of the knitted gloves 4
A is locked in locking grooves 3C, 3C formed in two places on the wrist 3B of the flat plate mold 3. In this locked state, the knitted gloves 4 slightly extend and come into close contact with the flat plate mold 3. Particularly, the base portion Y1 between the index finger and the middle finger of the knitted gloves 4, the base portion Y1 between the middle finger and the ring finger, The root portion X1 between the ring finger and the little finger is brought into a corrected state in which the root portion X1 is in close contact with the finger shape of the flat plate 3. Next, as shown in FIG. 1 (c), while the knitted gloves 4 are kept on the flat mold 3, from the palm part to the wrist part, they are slightly immersed in a glue material 5 containing rubber as a main component. The glue material 5 is attached. By this gluing, the base X of the finger insertion portion on the little finger side of the knitted glove 4 is
1 is the base Y1, Y of the other finger insertion portion adjacent thereto
It is temporarily fixed in a state where it is inserted into the cut groove X of the flat plate mold 3 more deeply than the first and corrected. The glue material 5 is, for example, a known rubber glue obtained by dissolving a rubber material or the like in a solvent having the same components as gasoline.
Next, as shown in FIGS. 2 (d) and 2 (e), a glue material 6 having substantially the same component as the glue material 5 containing rubber as a main component is applied to one surface of the elastic protective sheet 2, and this glue material is applied. Reference numeral 6 denotes a semi-dry state, which is affixed to the palm part of the knitted gloves 4 also in a semi-dry state.
Next, the gloves 4 with the elastic protective sheet 2 attached from the flat plate mold 3
And replace it with a three-dimensional mold 7 having a shape close to the three-dimensional shape of a human hand as shown in FIG. In this state, FIG.
(G) As shown in FIG.
The vulcanization treatment is performed by leaving it in warm air of about 0 ° C. for a predetermined time (about 45 minutes), and the elastic protective sheet 2 is integrated with the knitted gloves 4. By this vulcanization, the base X1 of the finger insertion portion of the knitted glove 4 on the little finger side is obtained.
Is fixed in a state corrected more deeply than the base Y1 of the other finger insertion portion adjacent thereto. Then, by removing from the three-dimensional mold 7, the base of the little finger side, that is, the base part X1 between the ring finger and the little finger, as shown in FIG. Root portion Y1, Root portion Y between middle finger and ring finger
The rubber glove A lowered from one position is completed. In the above embodiment, one glove has been described.
In practice, many gloves are mass-produced by the above process.

[Other Embodiments] In the above-described embodiment, a description has been given of a case in which triangular concave locking grooves 3C, 3C are formed at the left and right edges of the wrist 3B of the flat plate mold 3 according to the present invention. The locking projections 3C, 3C projecting in a slightly semicircular shape as shown in FIG.
B may be formed on the left and right side edges. Also in this case, similarly to the above-described embodiment, the wrist insertion edge 4A of the knitted gloves 4 put on the flat mold 3 can be locked. In the above-described embodiment, the dimensional difference L between the cutout groove X on the little finger side formed in the flat mold 3 and the base of the other cutout grooves Y, Y adjacent thereto is 3 to 12 mm.
Although the above description has been made, it is preferably about 5 to 10 mm. The reason is that the lower limit is 5
If the dimensional difference is so large, the comfort will clearly appear as a difference. If the upper limit is set to 10 mm, there is a concern that the base part of the glove side will be pressed against even with such a dimensional difference. Because there is little. Further, in the above-described embodiment, the method for manufacturing the rubber glove A for the right hand is illustrated and described along with this, but it goes without saying that the method for manufacturing the rubber glove A for the left hand is the same. Alternatively, the elastic protection sheet 2 may be configured to correspond to the flat mold 3 so that the base of the cut groove on the little finger side of the sheet 2 is lower than the base of another cut groove adjacent thereto.

[Brief description of the drawings]

FIG. 1 is an explanatory view of a first embodiment of the present invention, wherein (a) is a front view showing a flat type and knitted gloves, and (b) is a front view showing a flat type with knitted gloves. ) Is a front view of a knitted glove worn on a flat plate attached to a glue material.

FIG. 2 is an explanatory view of the first embodiment of the present invention. (D) is an exploded perspective view showing a knitted glove and an elastic protective sheet glued. (E) is an knitted glove with an elastic protective sheet. Perspective view showing the state of pasting

FIG. 3 is an explanatory view of the first embodiment of the present invention, wherein (f) is an exploded perspective view showing a three-dimensional type and a glove to which an elastic protective sheet is attached, and (g) is a glove to which an elastic protective sheet is attached. Is a perspective view showing a state in which a vulcanization process is being performed by putting on a three-dimensional shape

FIG. 4 is a front view showing a rubber-coated glove manufactured by the manufacturing method according to the first embodiment of the present invention.

FIG. 5 is a perspective view showing a flat plate type used in the first embodiment of the present invention.

FIG. 6 is a perspective view showing a main part of a flat plate type according to another embodiment of the present invention.

FIG. 7 is a front view showing a rubber-covered glove made by a conventional manufacturing method.

[Explanation of symbols]

 A Rubberized gloves 2 Elastic protective sheet 3 Flat plate type 4 Knitted gloves 5 Glue material X Cut groove on little finger side Y Other cut groove X1 Root of little finger insertion part Y1 Root of other insertion part adjacent to X1

Claims (2)

(57) [Claims] 1. A hand-shaped flat plate is inserted into a glove knitted in such a manner that the base of each finger insertion portion other than the thumb is at the same or substantially the same position in the finger longitudinal direction. A method of manufacturing a rubber-coated glove, in which after applying a glue material containing rubber as a main component to a glove, a rubber elastic protective sheet is attached to a palm side of the glove and vulcanized, and The base part of the cut groove on the little finger side formed at the bottom is formed deeper than the base part of the other cut groove adjacent thereto, and the base of the finger insertion part on the little finger side of the gloves worn on the flat plate type Is inserted deeper along the cut groove than the base of the other finger insertion part adjacent to it, and the corrected state is temporarily fixed with the applied glue material and fixed by pasting a rubber elastic protective sheet To make rubber gloves. 2. The rubber upholstery according to claim 1, wherein a dimensional difference between a root portion of the cut groove on the little finger side formed in the flat plate type and a root portion of another cut groove adjacent thereto is 3 to 12 mm. Glove manufacturing method.