JPS5926682B2 - Manufacturing method for leather work gloves - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing work gloves that are sewn using natural leather such as surface leather and floor leather, and synthetic leather.

Leather work gloves used to protect the hands and fingers of workers during welding work, transporting steel materials, and other work are conventionally made by cutting one sheet at a time from both the front and back sheets, which correspond to each phase of the four fingers excluding the thumb. These are sewn one by one, and the four, excluding the thumb, are laterally connected to each other, and the thumb, back of the hand, and lettering are sewn together to form the desired glove.

For this reason, the sewn parts of the material are on the inside of the crotches and finger bases of each phase, so when worn, the sewn parts between the finger crotches and the bases become stiff and uncomfortable, and the grip sensation is also dull. Furthermore, there is a drawback that the sutures in the finger joints of this temple are weak and break due to friction during use.

In contrast, in the present invention, the front piece that becomes the back side of the four fingers excluding the thumb and the finger piece that covers the outer surface of the four fingers excluding the thumb are made into a cross shape and are cut from a single piece of leather. , the stitches inside the finger joints are eliminated and the number of small materials is reduced to simplify sewing, provide a good feel when worn, and improve the feeling of grip.

Next, the method for manufacturing the leather work gloves of the present invention will be explained in accordance with the order with reference to the drawings.

First, using a desired leather material such as leather, floor leather, or synthetic leather, as shown in Fig. 1, each part of the work glove has a palm pattern 1 that is in the shape of four fingers excluding the thumb on the inside of the glove, and a finger A piece of the back of the hand 2 excluding the part, and a cross shape that covers the front side of the fingers from both sides of the four fingers (index finger, middle finger, red index finger, little finger) excluding the thumb, and is connected by the part of each finger part. The four finger pieces 3, which are connected to the four finger pieces, the inner wrist piece 4, the inner thumb piece 5 which is the inner side of the thumb, the outer thumb piece 6 which covers the outside from both sides of the thumb, and the palmar part of the thumb. The reinforcing pieces γ, which strengthen the seams at the base, are cut into respective shapes.

This palmity 1 is the index finger, middle finger, red index finger, and little finger 1
a.

1 b , 1 c , and 1 d are connected at their bases by opening cut a, respectively, and at the other edge side opposite to the four fingers of the palm so that the thumb can be inserted into the thumb position. It is provided with an open elongated notch 1e.

The back piece 2 is approximately square in size and has a size that covers the front and both sides of the hand and wrist excluding the fingers.

The four-finger piece 3 is different from the finger pieces of conventional gloves in that the four fingers are connected in a cross shape, and the middle finger 3b is adjacent to the index finger 3a at a substantially right angle, and the pinky finger 3c and little finger 3d are attached to this middle finger. In the same way, connect the fingertips of each phase so that they are on the outer periphery to form a cross shape, and at the joint between the index finger 3a and little finger 3d, make three cuts b, b, b so as to form a substantially pentagonal shape.
, the index finger 3a and one outer edge c, c, of the little finger are made so that their ends are concentrated on each other.

Each finger should be large enough to wrap around both sides and outer surface of each phase.

The inner wrist piece 4 has a rectangular shape and is sewn to the edge having a notch 1e in the palm 1.

The inner thumb piece 5 and the outer thumb piece 6 are stacked on top of each other and their outer peripheries are sewn to form a cylindrical shape into which the thumb can be inserted. The reinforcing piece 7 for reinforcing the side may have various shapes such as a belt shape, a U shape, etc. in addition to the flat bar shape as shown in the figure.

Next, as mentioned above, to explain the order in which the gloves are sewn using the cut pieces, the triangular pieces 3e, 3f, and 3g of the four finger pieces 3 are attached to one end edge 2 of the back piece 2.

Make one side of 3h a straight line and sew as shown in Figure 2a.

As a result, each finger portion of the four finger pieces comes to protrude substantially parallel to one end side of the back piece.

Then, use a sewing machine to sew the triangular pieces and the back of the hand along the outer peripheries of the two sides of the triangular pieces 3e, 3f, 3g, and 3h1 provided through the cuts b and b at the joints of the four finger pieces. wear it.

As a result, the triangular piece not only serves as a design for the glove but also serves as reinforcement for the finger rest.

Also, parallel to this or before and after this, notch 1 of handedness 1
The outer circumferences of the inner and outer thumb pieces 5 and 6 are sewn in advance to the hole edge of e, so that the opening of the cylindrical shape as shown in Fig. The edge of the hole and the base of the thumb are overlapped and sewn together using a sewing machine to form the five-fingered part of the glove.

Next, a reinforcing piece 7 is sewn to the palm side surface around the base of the thumb, and one end of the wrist inner piece 4 is overlapped on the palm side where the thumb is attached, and this overlapping part is sewn, and the glove is made in this way. form the entire chamber.

Next, stack the upper part of the glove and the back part of the glove with their surfaces facing inside as shown in Figure 2C, and sew the sewing machine along the overlapping outer periphery. After sewing, the fingers are sewn under the machine. In this case, the sewing is done from either the index finger side or the little finger side.
, sew the four finger pieces 3 to 1C21d from the index finger 3a.

At this time, the index finger and middle finger are opened from the cut a on the palm, and the outer peripheries of the four finger pieces and index fingers la and 3a of each palm are sequentially overlapped, and the overlapping parts are sewn together using a sewing machine.

Once the index finger is finished, the middle fingers 1b and 3b are sewn next, but at this time, the middle fingers 1b are sewn in the same manner as described above.

Sew the overlapping outer peripheral edge of 3b.

Similarly, the red index fingers 1c and 3c and the pinky fingers 1d and 3d are sewn to form four finger sections.

Then, the other side edge is sewn to complete the sewing of the glove.

At this time, the glove is in a state where the back side is the front side, so a jig is used to turn the glove over so that the front side is the outside side to obtain the desired work gloves.

Note that the gloves can be used for both the right and left hands by using the cut pieces in opposite directions, and the sewing order may differ slightly depending on whether the gloves are for the right or left hand.

As described in detail above, according to the present invention, a single piece of material in which the inner parts of the four fingers excluding the thumb are connected to each other and the four fingers excluding the thumb are in the shape of a cross is inserted between each finger from the incision. The four fingers are sewn continuously to the upper edge of the hand piece in an open manner, and the Usa and the hand piece are overlapped and the outer periphery of the fingers and the outer periphery of the Ube hand piece are sewn. , there are no sutures on the inside of the base of each finger or the base of the fingers, so there is no stiff feeling when wearing it, and it fits well in the hand.Furthermore, since the sutures are not exposed on the part, it will not come into contact with the object being held. It is durable without being worn out or torn, and has the advantage that the outer periphery can be made even more beautiful by using leather, synthetic leather, cloth, etc. colored differently from Usa for the back of the hand.

[Brief explanation of drawings]

Figure 1 is an exploded view of each work glove cut out before sewing, Figure 2 is an explanatory diagram of the sewing process, Figure 3 is an external view of the finished glove, and A is a view from the back side of the right hand. Barrel B shows what is seen from the palm side of the left hand. 1...Usa, 2...Gauntlet piece, 2i...
...Edge, 3...Four fingers, 4...
Inner wrist piece, 5... Inner thumb piece, 6...
Thumb outer piece, 7... Reinforcement piece, la, 'ib. 1c, 1d...Four fingers, 1e...Notch, 3e. 3 f 23 g > 3 h...Triangular piece, a
, b... Cut.

Claims (1)

[Claims] 1. From the leather material, cut the four fingers parallel to each other through each cut along the inside of the four fingers excluding the thumb, on the upper edge of the palm, and on the lower edge there is a long hole-shaped notch into which the thumb can be inserted. It has a palm part with a 100 mm diameter, and is sized to cover the outer surface and both sides of the four fingers excluding the thumb, and is connected at the base of each phase so that the overall shape is cross-shaped. The joints of the index finger and little finger form a pentagon, and the three cuts and the outer edges of the index finger and little finger are concentrated at one end, and the cuts are used to form a plurality of triangular pieces at each vertex. A cross-shaped four-fingered piece formed by abutting against each other, a square-shaped hand piece, both the inner and outer thumb pieces that wrap around the thumb, a heart-shaped reinforcing piece that touches the base of the thumb, and a rectangular piece. Cut the inner and outer wrist pieces, overlap the inner and outer parts of the thumb, leave a finger insertion hole, and sew the periphery to form a cylinder. The opening edges of the inner and outer parts of the thumb are overlapped and sewn along the outer periphery to sew the cylindrical thumb part, and a wrist inner part is attached to the lower edge of this palm part, and a reinforcing piece is attached to the base of the thumb part. At the same time, at one end of the back of the hand, a triangular piece is formed in one row, with the fingers of the four finger pieces widened so that each finger part is parallel to each other, and formed at the contact part of each finger. Stack this triangular piece on one end of the back of the hand, and sew the four finger pieces together to one end of the back of the hand by sewing along the outer periphery of each triangular piece between the triangle and the back of the hand. The back part of the glove is formed by sewing the back part of the glove, and then the back part and the letter part are individually sewn together, with the outer surface facing each other as the inner surface, and the finger parts are stacked facing each other, and both pieces are Leather manufacturing work characterized by stitching together along the overlapping outer periphery and the outer periphery of each phase while opening the part between each finger, and then turning it inside out so that all the seams are on the inside. How to make gloves.