JPS62162066A - Method and frame for embroidering cylindrical cloth - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] "Purpose of invention" a　Industrial application field The present invention relates to a method for embroidering a tubular fabric and an embroidery frame.

b. Conventional technology For example, a one-point mark is embroidered on the body of a sock. In addition, it is formed of a female member having a magnet fixed to the base end of the edge frame portion to serve as an adsorption portion, and a male member consisting of an elliptical frame that clamps and tensions the body of the sock at the recessed lower edge. . Recently, there have been multi-head embroidery machines equipped with a pair of cylinder heads with built-in hooks below the sewing machine head. The embroidery frame is moved to embroider over a wide area.

C. Problems to be Solved by the Invention It is not possible to embroider a wide area on the body of a sock. This is because the embroidery area of the opening surrounded by the concave lower edge of the embroidery frame is small, and it is also possible to embroidery on a cloth-like fabric by stretching the fabric over a rectangular or circular embroidery frame. However, since it is not possible to stretch the cylindrical fabric onto the embroidery frame, embroidery cannot be carried out on the cylindrical fabric.

"Structure of the Invention" a. Means for Solving the Problems A cylinder that holds a cylindrical fabric by pinching or fitting in an embroidery frame that is elongated and lacks an opening that occupies a wide area, and that has a built-in hook and thread cutting device. A cylindrical fabric is fixedly or rotatably attached to the cylinder head of an embroidery sewing machine in which a head and a sewing machine head are paired together with an embroidery frame, and embroidery is carried out on the cylindrical fabric surface tensioned in the opening of the embroidery frame. It is.

b. Function and Examples Embroidery is performed on a cylindrical fabric held under tension in the opening of an embroidery frame by the operation of an embroidery sewing machine, and embroidery is performed over a wider area while gradually rotating the embroidery frame itself.

The embroidery frame directly used in the method and implementation of the present invention will be explained in detail below based on the drawings. As shown in Figure 2, the concave hanging lower edge (1a) forming an oval opening with a long major axis is a long edge frame. The part (1b) is bent at right angles and hung integrally, and grooves (1c) are cut in several places from the lower end of the concave lower edge (1a) to give elasticity to the concave lower edge (1a). Frame (1b
) to form a female embroidery frame (fl), and when setting the embroidery frame, a permanent magnet (2) is fixed to the frame surface (6) facing the iron plate for female embroidery. frame fl)
to be adsorbed.

An oval rising edge frame (1a) that fits loosely into the recessed lower edge (1a)
3a) and the raised edge frame (3a) have handles at both ends (3a).
b)... are integrated to form a male embroidery frame (3),
Insert the male embroidery frame (3) into the body (4a) of the sock (4). Next, firmly fit the male embroidery frame (3) into the recessed lower edge (1a) by inserting the negative side of the body (4a) of the sock (4), and place the sock (4) into the embroidery frame. Installing. As shown in Fig. 1, the embroidery frame with the sock attached is opened with the opening of the sock (4) and placed over the cylinder head (5) of the sewing machine through the opening, and the permanent embroidery frame fixed to the female embroidery frame (1) is Place the magnet (2) on the frame (6) directly above the base of the cylinder head (5).
The body part (4a) of the sock (4) is set under the sewing machine head (1) in a state where it is stretched over a wide area by the embroidery frame, and the body part (4a) surrounded by the concave drooping lower edge (1a) is placed under the sewing machine head (1). 4a) is extensively embroidered. Note that the cylinder head (6) has a built-in hook assembly and thread cutting device (not shown), and the sewing machine is a multi-head embroidery machine (as shown in the figure), but a single embroidery machine may also be used. .

As shown in FIG. 3 as an example of an embroidery frame pond, an opening (8a) is provided over a wide area in the longitudinal direction of the cylinder, and an engaging member (such as a permanent magnet) is attached to one end surface of the cylinder.
A female embroidery frame (8) is formed by fixing a cylinder head (not shown) to a round shaft (9) set on the frame surface (6).
5), and then loosely fit the round shaft (9) into the driven boob (5) to make it stick to the driven boob (IJ tio).
) and fit the male embroidery frame (13) made of a rectangular frame into the opening (8a).
) is held and tensioned, and the embroidery frame is gradually rotated to embroider over a wide area.

"Effects of the Invention" Since the present invention is constructed as described above, the recessed lower edge (la)t or opening (8a) of the embroidery frame is formed in an elongated and wide area in which embroidery is possible. It is possible to embroider a wide range of desired areas on tubular fabrics such as socks, blouses, sweaters, and jeans. Furthermore, since the embroidery frame can be easily and quickly attached to and removed from the cylindrical fabric, work efficiency is improved, and the added value of the product can be significantly increased.

As described above, the present invention is a useful invention that has a strong and durable structure, is inexpensive, does not require any skill to operate, and is safe.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing the implementation state of the method of the present invention, FIG. 2 is a perspective view showing the embroidery frame according to the present invention in a separated state, and FIG.
The figure is a perspective view showing another embodiment of the embroidery frame.

Claims (3)

[Claims] (1) An embroidery sewing machine that holds a cylindrical fabric by clamping or fitting it into an embroidery frame that is elongated and has an opening that occupies a wide area, and that has a cylinder head and a sewing machine head that are paired with a built-in hook assembly and thread cutting device. A cylindrical fabric is fitted into the cylinder head along with an embroidery frame, and fixedly or rotatably mounted.
A method for embroidering on a cylindrical fabric, characterized by embroidering the cylindrical fabric by tensioning the cylindrical fabric over the area occupied by the opening of an embroidery frame. (2) The concave hanging lower edge that forms the elongated opening occupying a wide area is integrally hung by bending the edge frame, and a hooking member that sticks to the frame surface is fixed to the proximal side of the edge frame. An embroidery frame for embroidering on a cylindrical fabric, comprising a female embroidery frame and a male embroidery frame provided with a rising edge frame that fits loosely into the recessed lower edge. (3) A female embroidery frame that has an opening extending over a wide area in the longitudinal direction of the cylinder and has an engaging member such as a permanent magnet fixed to one end surface of the cylinder, and a frame-shaped frame that loosely fits into the opening. An embroidery frame for embroidering on cylindrical fabric, consisting of a male embroidery frame and a male embroidery frame.