Title of Invention

TUBE FOR CHEESE DYEING

Abstract

A tube for cheese dyeing is disclosed. The tube for cheese dyeing includes an upper part a, a middle part b and a lower part c, the upper part having an outside diameter of 62.5 -0.05 mm, the lower part having an outside diameter of 72.0 ±0.05 mm, the upper part having a length of about 35.0 mm, the middle part having a length of about 105.0 mm, and the lower part having a length of 30.0 mm. The tube further includes a plurality of outer poles 20 installed in a number of 8 ~~ 48, (lateral bars 12 and 13 being omitted). Further, there are formed a plurality of elliptical holes each with a major axis of 10.0 mm and with a minor axis of 5.9 mm arranged in a longitudinal direction in both the upper and lower parts. Further, there are formed the dye fluid injecting holes 11 with a diameter of 5.9 mm formed at certain regular intervals in the middle part. The middle part has a protuberance part d formed on each of the outer poles 20, and the protuberance part extends in a length of 17.0 mm starting from the point of 73.0 mm from the top of the tube.

Full Text

FORM 2 THE PATENTS ACT, 1970 (39 of 1970) COMPLETE SPECIFICATION [See section 10] TUBE FOR CHEESE DYEING; CHEIL INDUSTRIES, INC., A CORPORATION ORGANIZED AND EXISTING UNDER THE LAWS OF SOUTH KOREA WHOSE ADDRESS IS 290, GONGDAN-2 DONG, KUMI-SHI, KYEONGBUK, REPUBLIC OF KOREA; THE FOLLOWING SPECIFICATION PARTICULARLY DESCRIBES AND ASCERTAINS THE NATURE OF THE INVENTION AND THE MANNER IN WHICH IT ISTOBEPERFOMED. TUBE FOR CHEESE DYEING Field of the Invention The present invention relates to a tube for cheese dyeing. More specifically, the present invention relates to a tube for cheese dyeing, in which the dyestuff is uniformly impregnated so as to uniformly dye yarns. Background of the Invention In a dyeing machine, in the case where yarns are dyed, a separate tube is necessarily needed. Yarns are wound around the tube, and it is made into a cheese form. Then the cheese is compressed, packing is carried out, and then this structure is put into a dyeing machine to dye the wound yarns. The yarns are dyed in a state with the yarns wound in the form of the cheese, and therefore it is very important to carry out a uniform dyeing. The structure of the tube is closely related to the uniform dyeing of the yarns, because the impregnation and transmission mechanic for the dyeing fluid is different in accordance with the structure of the tube. The factors that affect the uniform dyeing of the yarns involve the overall matters such as the dyeing machine and the like. However, the present inventor came to invent a tube which is conducible to uniformly dyeing the yarns by eliminating a non-uniform dyeing phenomenon, color differences for different parts of the yarns, the formation of specks and the like. If the dyed yarns are not uniform, then a redyeing has to be carried out, thereby aggravating the productivity. Even if the redyeing is not carried out but only the relevant non-uniform parts are modified, so much the yield is decreased. Objects of the Invention 2- The present invention is intended to overcome the above described disadvantages of the conventional techniques. Therefore it is an object of the present invention to provide a tube for cheese dyeing, in which in the case of dyeing the yarns, there can be eliminated the non-uniform dyeing phenomenon, color differences for different parts of the yarns, the formation of specks and the like, and the yarns such as woolen yarns can be uniformly dyed. It is another object of the present invention to provide a tube for cheese dyeing, in which in the case of dyeing yarns, there can be eliminated the non-uniform dyeing phenomenon, color differences for different parts of the yarns, the formation of specks and the like, thereby improving the productivity, as well as increasing the yield so much more. The above objects and other objects can be achieved by the present invention as described below. Summary of the Invention In achieving the above objects, the tube for cheese dyeing according to the present invention includes: an upper part a, a middle part b and a lower part c, the upper part having an outside diameter of 62.5 ±0.05 mm, the lower part having an outside diameter of 72.0+0.05 mm, the upper part having a length of 35.0 mm, the middle part having a length of 105.0 mm, and the lower part having a length of 30.0 mm; and a plurality of outer poles 20 installed in a number of 8—48, (lateral bars 12 and 13 being omitted). Further, in the present invention, there are formed a plurality of elliptical holes each with a major axis of 10.0 mm and with a minor axis of 5.9 mm arranged in a longitudinal direction in both the upper and lower parts; and there are formed a plurality of dye fluid injecting holes 11 with a diameter of 5.9 mm formed at certain regular intervals in the middle part. The middle part has a protuberance part d on each of the outer poles, and the protuberance part extends in a length of 17.0 mm starting from the point of 73.0 mm from the top of the tube. 3 Brief Description of the Drawings The above objects and other advantages of the present invention will become more apparent by describing in detail the preferred embodiment of the present invention with reference to the attached drawings in which: FIG. 1 is a schematic perspective view of the conventional tube for cheese dyeing; FIG. 2 is a schematic perspective view of the tube for cheese dyeing according to the present invention; FIG. 3 is a schematic frontal view of the conventional tube for cheese dyeing; FIG. 4 is a schematic frontal view of the tube for cheese dyeing according to the present invention; FIG. 5 is a sectional view taken along a line A-A of the tube of FIG.; FIG. 6 is a sectional view taken along a line B-B of FIG. 2; and FIG. 7 illustrates the operating process model for the cheese dyeing. Detailed Description of the Preferred Embodiment FIG. 1 is a schematic perspective view of the conventional tube for cheese dyeing. FIG. 3 is a schematic frontal view of the conventional tube for cheese dyeing. FIG. 5 is a sectional view taken along a line A-A of the tube of FIG. 1. In the case where yarns such as woolen yarns are to be dyed, the yarns are wound on the conventional tube of FIG. 1, and it is made into a cheese form. Then compression and packing are carried out, and the structure is put into a dyeing machine to dye the yarns wound on the cheese. FIG. 7 illustrates the process model for the cheese dyeing. The yarns that are wound on the tube are compressed by about 30%, and this compressed structure is put into the dyeing machine. The tube 1 is provided with a plurality of dye fluid feeding holes 11, 4- and the dye fluid passes through the holes 11 to dye the yarns. The yarns in the form of cheese are dyed, and therefore, it is very important to realize a uniform dyeing. The structure of the tube is closely related to the uniform dyeing of the yarns. In the present invention, the non-uniform dyeing phenomenon, the color difference for different part of the yarns, the formation of specks and the like, which are due to the tube, are eliminated, thereby realizing a uniform dyeing tube. FIG. 2 is a schematic perspective view of the tube for cheese dyeing according to the present invention. FIG. 4 is a schematic frontal view of the tube for cheese dyeing according to the present invention. FIG. 6 is a sectional view taken along a line B-B of FIG. 2. The tube for cheese dyeing includes: an upper part a, a middle part b, and a lower part c. The tube according to the present invention has a short upper part and a short lower part, but has a longer middle part. In the case where the outside diameter of the upper part is 62.5+0.05 mm, and the outside diameter of the lower part is 72.0+0.05 mm, the conventional tube has an upper part with a length of about 60.0 mm, a middle part with a length of about 65.0 mm and a lower part with a length of about 45.0 mm, whereas the tube of the present invention has an upper part with a length of about 35.0 mm, a middle part with a length of about 105.0 mm, and a lower part with a length of about 30.0 mm. In the tube of the present invention, there are outer poles 20 in a number of 8 — 48 at uniform angular intervals, and it is a major feature that there is no lateral bars (12 and 13). In the conventional tube, there are a plurality of lateral bars 13 in the upper and middle parts, while lateral bars 12 are formed also in the lower part. However, these lateral bars impede a smooth flow of the dye fluid. Particularly, the lateral bars of the lower part of the tube impede the compression during the packing operation, and the compressing force is concentrated on the upper part of the tube. As a result, the density of the yarns is increased on the upper part of the tube, thereby impeding the S smooth flow of the dye fluid. Accordingly, uniformly dyed yarns cannot be obtained. In contrast to this, the present invention eliminates all such lateral bars, and therefore, the flow of the dye fluid becomes smooth, thereby ultimately leading to obtaining the uniformly dyed yarns. In the present invention, the upper part and the lower part are respectively provided with a plurality of elliptical holes arranged in the longitudinal direction, each of the elliptical holes having a major axis of 10.0 mm and a minor axis of 5.9 mm. The middle part is provided with a plurality of round holes 11 at regular intervals, for making the flow of the dye fluid smooth. In the present invention, the length of the lower part c is shortened from the conventional length of 45 mm to 30 mm. The middle part is provided with a protuberance part d on each of the outer poles 20, and the protuberance part extends in a length of 17.0 mm starting from the point of 73.0 mm from the top. In the conventional tube also, the middle part is provided with a protuberance part d on each of the outer poles 20, but in this case, the protuberance part starts from the point of 60.0 mm from the top, and extends in a length of about 52 mm. The protuberance parts are formed on the outer poles to prevent the yarns from being slipped from the wound state. The tube of the present invention can be manufactured by using a synthetic resin like the conventional method. This can be easily carried out by those ordinarily skilled in the art. In the case where the yarns such as woolen yarns are dyed, there can be prevented the non-uniform dyeing phenomenon, the color difference for different parts of the yarns, the formation of specks and the like, thereby making it possible to achieve a uniform dyeing. In dyeing the yarns in the present invention, the non-uniform dyeing phenomenon, the color difference for different parts of the yarns, the formation of specks and the like, which can be caused by the tube, can be prevented, and therefore, the productivity is improved, while the yield is improved so much more. In the above, the present invention was described based on the 6 WE CLAIM 1. A tube for cheese dyeing, comprising an upper part a, having an outside diameter of 62.5+0.05mm, and length of about 35.0mm, a lower part c, having an outside diameter of 72.0+0.05mm and length of 30.0mm and a middle part b, having length of about 105.0 mm wherein plurality of poles without lateral bars are positioned at uniform angular distance and plurality of holes are arranged at a regular interval thereby allowing uniform dyeing of the yarns. 2 . A tube for cheese dying as claimed in claim 1, wherein the plurality of holes comprises each with a major axis of 10.0mm and with a minor axis of 5.9 mm, and arranged in a longitudinal direction both upper and lower parts, and a plurality of dye fluid injecting holes (11) with a diameter of 5.9mm formed at certain regular intervals in the middle part. 3. A tube of cheese dyeing as claimed in claim 1, comprises a protuberance part d formed on each of the outer poles (20), the protuberance part extending in a length of 17.0mm starting from a point of 73.0mm from a top of the tube 4. A tube for cheese dyeing as claimed in claim 1, wherein plurality of outer poles (20) installed in a number of 8 - 18.

Documents:

1003-mum-2002 abstract.doc

1003-mum-2002 abstract.pdf

1003-mum-2002 affidavit.pdf

1003-mum-2002 claims.doc

1003-mum-2002 claims.pdf

1003-mum-2002 correspondence(ipo).pdf

1003-mum-2002 correspondence.pdf

1003-mum-2002 description(granted).doc

1003-mum-2002 description(granted).pdf

1003-mum-2002 drawing.pdf

1003-mum-2002 form 1.pdf

1003-mum-2002 form 19.pdf

1003-mum-2002 form 2(granted).pdf

1003-mum-2002 form 2(title page).pdf

1003-mum-2002 form 3.pdf

1003-mum-2002 form 5.pdf

1003-mum-2002 form-2(garanted).doc

1003-mum-2002 other.pdf

1003-mum-2002 petition under rule 138.pdf

1003-mum-2002 power of attorney.pdf

1003-mum-2002-abstract-(17-1-2005).doc

1003-mum-2002-cancelled pages.tif(17-1-2005).pdf

1003-mum-2002-claims(granted)-(17-1-2005).doc

1003-mum-2002-claims(granted)-(17-1-2005).pdf

1003-mum-2002-correspondence(18-1-2005).pdf

1003-mum-2002-correspondence(ipo)-(23-12-2004).pdf

1003-mum-2002-drawing-(17-1-2005).pdf

1003-mum-2002-form 1(18-11-2002).pdf

1003-mum-2002-form 1(5-12-2002).pdf

1003-mum-2002-form 19(19-9-2003).pdf

1003-mum-2002-form 2(granted)-(17-1-2005).doc

1003-mum-2002-form 2(granted)-(17-1-2005).pdf

1003-mum-2002-form 3(17-5-2004).pdf

1003-mum-2002-form 3(18-11-2002).pdf

1003-mum-2002-form 3(5-12-2002).pdf

1003-mum-2002-form 5(18-11-2002).pdf

1003-mum-2002-form 5(5-12-2002).pdf

1003-mum-2002-petition under rule 137(17-5-2004).pdf

1003-mum-2002-petition under rule 138(17-5-2004).pdf

1003-mum-2002-power of attorney(24-12-2002).pdf

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