JPH0698238B2 - Method and apparatus for finishing Y-shirt tack sleeve - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a method for finishing a tack sleeve of a Y-shirt that has been press-finished such as a collar portion and a cuff portion, and an apparatus for carrying out this method.

[Conventional technology]

To finish the tack sleeve of the Y-shirt, put a human-shaped balloon in the shirt and inflate it by applying hot air pressure to the balloon, and apply a pair of hot plates to both sides of the sleeve to press it into a sandwich type. There is a way to do it.

Also, as shown in FIG. 4, the heating plates 3 are applied to both sides of the sleeve 2 of the Y-shirt 1 near the tip thereof, and a pair of tension cylinders 4 are inserted from the shoulder portion to the inside of the shoulder portion of the sleeve 2 and the tension is applied. A method in which the gap 6 between the tube 4 and the heating plate 3 is minimized, and the tension tube 4 is used to press the area between the shoulder and the sleeve of the sleeve 2 while the cuffs 7 of the shirt are sealed. Then, there is a method in which hot air is blown into the sleeve 2 from the body portion 8 of the shirt 1 and the hot air pressure from the inside is applied to finish.

[Problems to be solved by the invention]

As shown in FIGS. 6 and 7, the finished state of the tack sleeve 2 at the sewing stage of the Y-shirt is flat on the portion a between the shoulder portion 10 and the shoulder portion of the sleeve 2 and the tack portion b close to the cuff portion 7, respectively. When set to, it becomes almost right angle. Therefore, in the sleeve 2 portion, the sleeve 2 must be separately dry-finished after washing as described above. However, in the method shown in FIG. 4, the heating plate 3 and the tension cylinder 4 are too close to each other. The surface finished by the heating plate 3 is overwhelmed by the portion following the surface finished by the tension cylinder 4, and wrinkles are formed in this portion. In the method of FIG. 5, the gap between the sleeve 2 and the cuff portion 7 changes smoothly, but the sleeve 2 only swells, so the wrinkles do not extend completely. Therefore, each of the above methods has merits and demerits, the finished state (appearance, texture) is poor, and wrinkles occur.

[Means for solving problems]

In order to solve the above-mentioned problems, the present invention uses a hot plate to press-finish the tack portion near the tip of the tack sleeve of the Y-shirt, and inserts a tension tube from the shoulder portion of the tack sleeve into the knee portion. The present invention provides a method for blowing hot air into a tack sleeve between a tongue and a heel to perform hot air finishing, and an apparatus for carrying out this method.

[Action]

A pair of tension cylinders are inserted from the shoulder portion of the tack sleeve of the Y-shirt with the collar portion and the cuff portion finished in advance into the shoulder portion, and the tack portion is pressed by the hot plate.

Then, the tension cylinder is expanded to blow the hot air into the tack sleeve between the tension cylinder and the heating plate in a state where the space between the shoulder portion and the heel of the tack sleeve is tensioned.

After the tack sleeve of the Y-shirt is press-finished in this way, the supply of hot air is stopped, the hot plate is opened, the tension cylinder is closed, and the sleeve is removed.

〔Example〕

In the embodiment shown in FIGS. 1 to 3, 11 is a cuff presser base, which is placed on the base 11 with the cuff portion 7 at the tip of the tack sleeve 2 facing upward. At this time, as shown in FIG. 2, the upper end and one side of the base 11 are projected from the upper end of the cuff portion 7 and the open portion of one side.

In the illustrated example, a pair of cuff pressers 12 is fixed to the lower ends of a pair of levers 14 that open and close around a shaft 13 as shown in FIG. 1. The levers 14 are opened and closed by an air cylinder 15. The mechanism of the part is free.

After fixing the cuff portion 7 to the cuff presser base 11 as described above, the hot plate 17 is brought into contact with the tack portion b of the sleeve 2. Further, a pair of tension cylinders 18 and 19 are inserted into a portion a between the shoulder portion 10 and the hip of the sleeve 2, and the cross sections of the tension cylinders 18 and 19 are two as shown in FIG. The shape is such that an ellipse is formed by fitting together, and each outer edge 21, 22 thereof has a minimal radius.

The dimension H between the upper ends of the tension cylinders 18 and 19 and the lower end of the heating plate 17 is about 50 m / m to 300 m / m, and one tension cylinder 19 is provided with a hot air blowing passage 24. Hot air supply hose on the outer edge of
Connect 25.

Further, although not shown, both tension cylinders 18 and 19 can be opened and closed by an air cylinder, etc.
After inserting 18 and 19 into the portion a of the sleeve 2, push both tension cylinders 18 and 19 open in the direction of the arrow in FIG. 1 with an air cylinder or the like, and place the heating plate 17 of appropriate temperature on the tack portion b as described above. Under the condition of being pressed, the tension hose 18, through the supply hose 25 and the blow-in passage 24,
Hot air is blown into the sleeve 2 between the 19 and the cuff presser base 11.

Due to the above, the tack part b is finished and dried with the hot plate 17, and the shoulder part
The portion close to 10 is finished and dried by tensioning cylinders 18 and 19 that open and close in a direction substantially perpendicular to the finished surface of the tack portion b by the heating plate 17. Further, the portions other than the above are expanded by the pressure of the blown hot air to expand the wrinkles, and are dried by the hot air that passes through the eyes of the cloth and is discharged to the outside.

When the finishing drying of the sleeve 2 is completed in this way, the cuff presser 12 at the ends of both levers 14 is opened, the heating plate 17 is released, and both tension cylinders 18 and 19 are released.
And remove the sleeve 2.

Note that steam is generally used as the heat source for the heating plate 17 and the tension cylinders 18 and 19, but various other heat sources may be used.

〔effect〕

According to the present invention, as described above, the tack portion of the tack sleeve is finished and dried by the hot plate.Therefore, the tack portion is accurately finished, and the shoulder portion and the shoulder portion of the sleeve are tensioned from the inside by the tensioning cylinder to finish drying. However, the opening and closing directions of both tension cylinders are substantially at right angles to the finished surface of the tack portion formed by the hot plate, and the outer edges of both tension cylinders have a minimal radius, so that the Y-shirt is sewn. The finished state of the tack sleeve at the stage becomes the same, and the finishing line from the shoulder to the knee of the tack sleeve is neat and the wrinkles in this part are neatly stretched and finished. Moreover, the present invention provides 50 to 50 between the heating plate for pressing the sleeve and the tension cylinder.
A sufficient distance of about 300m / m is provided, and hot air is blown into it to expand it and finish drying, so that the tack portion and sleeve that are finished at an angle of about 90 ° do not overwhelm. Therefore, there is an effect that the finish of this portion is also good.

[Brief description of drawings]

FIG. 1 is a front view of an apparatus for carrying out the method of the present invention, FIG. 2 is a side view of the same, FIG. 3 is an enlarged cross-sectional view of a tension cylinder, and FIG.
5 and 5 are partially omitted front views showing a conventional finishing method, FIG. 6 is a partially omitted front view of a Y-shirt, and FIG. 7 is a partially omitted plan view of the same. 1 ... Y-shirt, 2 ... Sleeve, 7 ... Cuffs, 8
…… Body part, 9 …… Collar part, 17 …… Hot plate, 18,19 …… Tensile tube, 21,22 …… Outside edge, 24 …… Blow-in passage, 25 …… Hot air supply hose, a …… Sleeve Between the shoulder and ankle, b
...... Tuck part.

Claims (2)

[Claims] 1. A tack part of a tack sleeve of a Y-shirt is press-finished by a hot plate, and a tension tube is inserted from the shoulder part of the tack sleeve into the knee part so that the tack sleeve between the tack part and the knee part is inserted. A finishing method in which hot air is blown into the surface of the Y-shirt with a dimension between the lower end of the hot plate for pressing the tack portion and the upper end of the tension cylinder inserted into the tack sleeve of 50 to 300 m / m. Tuck sleeve finishing method. 2. A hot plate for pressing and tacking the tack portion of a tack sleeve of a Y-shirt, and a pair of openable and closable members which are inserted from the shoulder portion of the tack sleeve into the shoulder portion to tension the tack sleeve in this portion. A tension tube is provided, and the opening and closing directions of the finishing surface of the tack portion by the heating plate and the tension tubes are at a right angle or a direction close to the right angle. A tack sleeve finishing device for Y-shirts with a minimal radius to add a finishing line to the.