JP2006000285A - Fabric tape with loops for pull-up curtain - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fabric tape with loops that can form various pleated decoration sections made by gathering small pleats of various shapes on the curtain surface by easily drawing a pull cord. <P>SOLUTION: The fabric tape with the loops, which is attached to a curtain constituting a pull-up curtain, is provided with loops 11 formed as a projection on one side of a tape base material 7 at required intervals in the longitudinal direction. A guiding ring 27 through which an operation cord is passed is attached to the loop 11. Cord passing parts 13 are provided on one side of the tape base material 7 in the longitudinal direction. A pull cord 12 is provided at the string passing parts 13. The cord passing parts 13 are formed continuously in such a way as to connect the adjacent loops 11, 11 with each other, and openings 15 from which the pull cord 12 is drawn out are provided near the loops. The pleated decoration part can be formed on the curtain 4 by pulling the pull cord 12. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention is used to construct a pull-up type curtain that can be pulled up in a state in which folded portions are formed in multiple stages, and the curtain surface has a required bowl-like shape when the curtain is completely lowered. The present invention relates to a fabric tape with a loop for a pull-up curtain that can form a decorative part and can easily be used to diversify the design of the curtain.

  In recent years, a pull-up type curtain device that can be pulled up in a state in which folded portions are formed in a multi-stage has gained popularity, but in this type of curtain device, in a state where the curtain is completely lowered. In general, the curtain has a flat shape extending completely in the vertical direction. When such a curtain device is used, there is a problem that the appearance of the lowered curtain becomes monotonous.

  In order to solve such a problem, a curtain tape disclosed in Japanese Utility Model Publication No. 6-46384 has been proposed. The curtain tape is provided on the tape base material sewn in the longitudinal direction on the curtain fabric, with tangled portions (string insertion portions) at intervals of, for example, about 2 to 5 cm in the length direction, The draw string) was inserted through the entangled portions (string insertion portions) arranged in the length direction of the tape base material. Then, in a state where the curtain tape is sewn in the length direction of the curtain fabric, a part of the drawing thread (drawing string) is pulled out from the tape base material so as to be shorter than the tape base material. Correspondingly, U-shaped or V-shaped bent reeds generated on the tape base material are squeezed in the length direction to form reeds, and this state is fixed with a hook, so that the appearance of the lowered curtain can be obtained. It was decorated with the above-mentioned lying down.

  However, when the curtain tape having such a configuration is used, a set of reeds bent in a U-shape formed between adjacent entangled portions (string insertion portions) by drawing and drawing of the drawing yarn (drawing string). Can be formed, but the protruding length of the recumbent is uniformly determined by the spacing between adjacent entangled places (string insertion part), the size of the recumbent recumbent Cannot be changed in various ways, and the appearance of the curtain in the lowered state cannot be changed by various hook-shaped decorative portions.

  In addition, it is possible to form a hook-shaped decorative portion formed by gathering small rivets of different sizes on the curtain by sewing, but when using such a sewing means, a great deal of labor is required, and the curtain is manufactured. There was a problem that caused an increase in cost.

Further, since the drawing yarn (drawing string) passes through the entangled portions (string insertion portions) arranged at intervals, the drawing yarn is exposed between the entangled portions. For this reason, there is also a problem that the drawn yarn in the exposed state is caught on an object.
Japanese Utility Model Publication No. 6-46384 (page 2, Fig. 1-2)

  An object of the present invention is to provide a fabric tape with a loop for a pull-up curtain that can solve the conventional problems, and more specifically, various forms can be achieved by a simple drawing and drawing operation of a drawstring. It is an object of the present invention to provide a fabric tape with a loop for a pull-up curtain that can form various cocoon-shaped decorative parts formed by gathering together small cocoons in a dense state on the curtain surface in an efficient and cost-effective manner. Is.

In order to solve the above problems, the present invention employs the following means.
That is, the looped fabric tape for a pull-up curtain according to the present invention (hereinafter referred to as a looped fabric tape) is a pull-up curtain that is attached to the curtain when the pull-up curtain is pulled up in a state where the folded portion is formed in multiple stages. A looped woven tape for curtains, and a loop having a woven structure is projected on the surface of a tape base material formed as a woven fabric using warp yarns that form the tape base material at required intervals in the length direction. Thus, the loop can be used for inserting an operation string for operating the raising and lowering of the pull-up curtain, or for attaching a guide ring through which the operation string can be inserted. In addition, a drawstring is arranged on the surface of the tape base material in the length direction of the tape base material, and the drawstring connects the loop base material between the adjacent loops in the length direction. It is inserted through a string insertion portion formed continuously, and the string insertion portion is provided with an opening serving as a draw-out port for the drawstring in the vicinity of each loop, and the drawstring is drawn and drawn. Thus, a small wrinkle in a required form can be formed in the length direction of the tape base material, and thereby a wrinkle-shaped decorative portion can be formed on the curtain.

  A more specific aspect of the looped fabric tape according to the present invention is that a looped fabric tape for a pull-up curtain that is attached to the curtain when the pull-up curtain is pulled up in a state where the folded portion is formed in multiple stages. A loop having a woven fabric structure is projected and formed at a required interval along the longitudinal center line of the surface of the tape base material formed as a woven fabric, using the warp forming the tape base material. Can be used for inserting an operation string for operating the raising and lowering of the pull-up curtain or for attaching a guide ring through which the operation string can be inserted. In addition, a drawstring is disposed on the surface of the tape base material in the length direction of the tape base material, and the drawstring connects the adjacent loops along the longitudinal center line of the tape base material. The string insertion portion is provided with an opening serving as a draw-out port of the drawstring in the vicinity of each loop, and the drawstring is pulled out. By squeezing, it is possible to form a small wrinkle of a required form in the length direction of the tape base material, and thereby it is possible to form a hook-shaped decorative portion on the curtain.

  Another more specific aspect of the looped fabric tape according to the present invention is a loop for a pull-up curtain that is attached to the curtain when the pull-up curtain is pulled up in a state in which the folded portion is formed in multiple stages. A woven tape having a woven structure using warp yarns forming the tape base material at a required interval along the one side edge near the one side edge of the surface of the tape base material formed as a woven tape. A loop is formed so as to protrude, and the loop can be used for inserting an operation string for operating the raising and lowering of the pull-up curtain, or for attaching a guide ring through which the operation string can be inserted. In addition, a drawstring is disposed on the surface of the tape base material in the length direction of the tape base material, and the drawstring connects between the adjacent loops along the one side edge of the tape base material. The string insertion portion is continuously inserted through the string insertion portion, and the string insertion portion is provided with an opening serving as a draw-out port for the drawstring in the vicinity of each loop. By drawing, it is possible to form a small wrinkle of a required form in the length direction of the tape base material, and thereby it is possible to form a hook-shaped decorative portion on the curtain.

  In each of the looped fabric tapes, the back surface of the tape base material is preferably formed as a flat surface.

The present invention has the following excellent effects.
(1) When using the looped fabric tape according to the present invention, it was inserted into the string insertion portion formed in a continuous state so as to connect adjacent loops by being attached to the curtain in the vertical direction. By pulling and pulling the drawstring through the opening, various small wrinkles with different degree of protrusion and length of the protruding part can be gathered in the length direction of the tape base according to the degree of drawstring drawing A variety of bowl-shaped decorative parts can be formed on the curtain.
As described above, according to the present invention, the design is not limited to the saddle-shaped decorative portion formed of a set of single-shaped ridges as in the conventional looped woven tape, but is designed to include a variety of large and small small folds. There is an advantage that a decorative part can be formed.
Since these hook-shaped decorative portions can be formed only by pulling and drawing the drawstring, the hook-shaped decorative portions can be easily formed as compared with the case where the hook-shaped decorative portions are formed by sewing means as in the prior art.

(2) The looped fabric tape according to the present invention is provided with an opening serving as a drawout port for the drawstring in the string insertion portion in the vicinity of each loop, so that the end of the drawn drawstring can be fixed. Therefore, for example, as shown in FIG. 7, when a knot is formed by tying a drawstring at the opening, the knot is arranged close to a loop protruding from the tape base material. Therefore, there is an advantage that the knot is not noticeable.
In addition, since an opening is provided in the vicinity of each loop, depending on the way of selecting the openings at both ends (selection of adjacent openings, selection of openings with an interval such as one skip, etc.) A hook-shaped decorative portion of a required form can be formed.

 (3) In the looped fabric tape according to the present invention, the draw string is substantially entirely incorporated in the string insertion portion except for the opening, so that the squeezing yarns are arranged at intervals. Unlike the conventional curtain tape that is inserted through the portion, it is possible to eliminate the conventional problems such as the yarn for drawing that is exposed between the entangled portions being caught by an object.

  1-2, FIG. 3-4, and FIG. 5, the textile tape 1 with a loop which concerns on this invention is formed using the polyester thread | yarn, for example, and the folding | turning part 2 as shown in FIG. 20 is formed in multiple stages. When the pull-up curtain 3 is pulled up in a state, the tape base 4 is attached to the curtain 4 with its back surface 5 in contact with the curtain back surface 6 (FIG. 2). On the surface 9 of the material 7, loops 11 having a woven structure are formed so as to project along the longitudinal center line at a required interval. Further, a pull string 12 is disposed in the length direction on the surface 9 of the tape base material 7, and the pull string 12 extends along the longitudinal center line of the tape base material 7 and adjacent loops 11, 11. It is made to pass through the string insertion part 13 formed continuously so as to connect them. In the string insertion portion 13, an opening 15 serving as a pull-out port for the draw string 12 is provided in the vicinity of one side of each loop 11 as viewed in the tape base length direction in this embodiment. Yes. And by pulling out the drawing string 12 from the opening 15 and drawing it, as shown in FIGS. 6 to 7, it is possible to form a state in which the small form 16 of the required form is gathered in the length direction of the tape base material 7. As a result, as shown in FIGS. 6 to 8 and FIG. 9, the curtain 4 can be formed with a required-shaped decorative portion 18 made of a set of small eyelets.

  10-14 is explanatory drawing explaining the structure | tissue of the textile fabric tape 1 with a loop which concerns on this invention, and the weft 20 and the warp 21 which are sequentially folded | folded by the both ends of the said tape base material 7 are crossed. In the weft 20, in the longitudinal center portion 19 of the tape base 7 where the string insertion portion 13 is formed, a back side weft portion 20a having a linear shape and a front side weft portion 20b having an arc shape are alternately arranged. As shown in FIG. 11, the back side weft portion 20a is interlaced with the first warp yarn 21a, and the second warp yarn 21b is interlaced with the straight both side weft portions 20c at both side portions of the longitudinal central portion 19. It has been. Further, as shown in FIG. 12, the front weft portion 20b is interlaced with the first warp yarn 21a, and the second warp yarn 21b is interlaced with the linear both-side weft portion 20c at both side portions of the longitudinal central portion 19. It has been.

  FIG. 13 is an explanatory view for explaining the structure forming the loop 11, in which only the first warp 21 a is advanced in a state where the progress of the second warp 21 b is stopped, and the weft 20 and the first The loop 11 as a tubular woven fabric structure is formed by crossing only the warps 21a. Then, after the formation of the loop 11 is completed, the first warp yarn 21a, the back side weft portion 20a and the front side weft portion 20b are interlaced, and the second warp yarn 21b and the both side weft portions 20c are interlaced. The tape base material 7 and the string insertion portion 13 are woven together. In this embodiment, the draw string 12 is inserted into the string insertion part 13 simultaneously with the formation of the string insertion part 13, and the draw string 12 is connected to the first warp on the base side of the loop 11. It passes between what exists in the back side of 21a, and is exposed in the back side of the tape base material 7. FIG. An annular guide ring 27 is attached to each loop 11 of the fabric tape 1 with the loop formed as described above as shown in FIGS.

  FIG. 14 is an explanatory view for explaining the structure forming the opening 15. In the portion corresponding to the length of the opening 15, for example, the portion having a length of about 10 mm, the front weft portion changed into a linear shape. 20b and the back side weft portion 20a are crossed with the first warp yarn 21a on the back side of the drawstring 12, and the drawstring 12 is exposed at the opening 15.

  For example, as shown in FIG. 15, the looped fabric tape 1 configured as described above is attached to an appropriate portion of the back surface of the curtain 4 forming the pull-up curtain 3 by means such as sewing and welding. In FIG. 15, two looped fabric tapes 1, 1 are attached to both sides of the back surface 6 of the curtain 4.

  As shown in FIG. 2, for example, as shown in FIG. 2, the attachment of the tape base 7 of the looped fabric tape 1 with the back surface 5 of the tape base 7 on both sides 29, At 30, the curtain 4 is sewn 31. The guide ring 27 is attached to each loop 11 prior to sewing.

  In the curtain 4 in this state, as shown in FIGS. 6 to 9, the hook-shaped decorative portions 18 and 18 are formed at a portion where the looped fabric tape 1 is present. For example, as shown in FIGS. 7 to 8, the hook-shaped decorative portion 18 is inserted into the string insertion portion 13 between the upper and lower openings 15 a and 15 b provided in the looped fabric tape 1. This is done by drawing the drawstring 12 at the position.

  Therefore, in this embodiment, as shown in FIGS. 6, 8, and 16, the drawstring 12 is fixed to the curtain 4 by sewing in the upper opening 15a. Thereafter, by pulling out the pull string 12 from the lower opening 15b, the string insertion portion 13 existing between the upper and lower openings 15a and 15b is drawn. As a result, as shown in FIG. 16, the small scissors 16 are brought together in the string insertion portion 13, but the tape base material 7 is attached to the curtain 4 over the entire length as described above. Therefore, as shown in FIGS. 6, 9, and 16, small curtains 17 can be formed in the curtain 4 in the length direction of the tape base material 7, and the collar-shaped decorative portion 18 can be formed. .

  When the drawstring 12 is drawn as required, the drawstring 12 protrudes in a loop shape from the lower opening 15b as shown in FIG. Thereafter, the protruding loop-shaped portion 39 is tied as shown in FIG. The size of the knot ball 40 is such that it cannot pass through the lower end opening portion 41 of the string insertion portion 13 located above the lower opening 15b. Thereafter, as shown in FIGS. 7 to 8, the loop portion 39 is cut while leaving the knot 40. Thereby, the formation work of the hook-shaped decoration part 18 is completed.

  In this embodiment, since the hook-shaped decorative portion 18 is formed on both sides of the curtain 4, as shown in FIGS. 18 to 19, the curtain both-side portion 42 in the portion where the hook-shaped decorative portions 18, 18 are present. , 42 is recessed at the inner edge, and the hook shape is deformed to provide an accent on the design of the lowered curtain. In this embodiment, the left and right hook-shaped decorative portions 18 and 18 are substantially at the same height, so that the curtain 4 protrudes downward between the hook-shaped decorative portions 18 and 18 as shown in FIG. A wavy ridge pattern 43 is formed.

  It should be noted that the saddle shape is such that both sides of the curtain are not indented inward as described above, that is, both side edges of the curtain are substantially straight even when the saddle-shaped decorative portion 18 is formed. It is also possible to form the curtain 4 so as to bulge outward at a portion corresponding to the decorative portion 18.

  After the curtain 4 having the hook-shaped decorative portion 18 is formed in this manner, as shown in FIG. 20, one planar fastener 45 provided on the upper edge portion is provided on the front surface of the operation box 46. The curtain 4 is attached to the operation box 46 by being engaged with the other planar fastener 47, and the curtain 4 is in a suspended state. In the present embodiment, the hook-shaped decorative portions 18 are formed on the upper and lower portions on both sides of the drapery curtain 4. The lower end portion of the curtain 4 is formed in a bag shape, and a weight bar 50 is accommodated in the bag portion 49 as shown in FIG.

  However, as shown in FIGS. 18 and 20, the operating string 32 for operating the raising and lowering of the pull-up curtain 3 is inserted into the guide ring 27 and its lower end 33 is fixed to the lower end side 51 of the curtain 4, or It is fixed or engaged with the guide ring located at the lowermost end, and the operation string 32 is wound up by the winding device 52 in the operation box 46 provided at the upper end of the curtain so that the rewinding operation can be performed. Thereby, the pull-up curtain 3 that is raised and lowered according to the operation of the operation string 32 is configured.

  18 to 19 show a state in which the pull-up curtain 3 is lowered. When the operation string 32 is wound up, the curtain 4 has a folded portion 2 formed in multiple stages as shown in FIG. Will be raised.

  The present invention is by no means limited to those shown in the above-described embodiments, and it goes without saying that various design changes can be made within the scope of the claims. One example is as follows.

(1) FIG. 21 shows another embodiment of the looped fabric tape 1 according to the present invention, and shows a case where the string insertion portion 13 is provided close to one side 53 of the tape base 7. is there.
With this configuration, when the tape base material 7 is attached to the curtain 4, there is an advantage that the sewing 31 may be performed only at one place of the sewing portion 54 along the longitudinal center line of the tape base material.

 (2) The openings 15 may be provided on both sides of the loop 11.

 (3) FIG. 22 shows another embodiment of the hook-shaped decorative portion 18 formed by changing the degree of drawing of the drawstring 12.

 (4) When the drawing string 12 is drawn, the drawing string 12 may be sewn to the curtain 4 in the lower opening 15b, contrary to the above. Further, the drawing / drawing process of the drawstring 12 is not limited to the above-described one, and various drawing methods can be used as long as the drawing string is drawn between the upper and lower openings.

 (5) The loop may be formed not only as a tubular woven structure but also as a plain woven structure.

It is a perspective view which shows the textile tape with a loop which concerns on this invention in the use condition. FIG. It is the perspective view which looked at the textile tape with a loop concerning the present invention from the front side. FIG. It is the perspective view which looked at the textile tape with a loop from the back side. It is a perspective view which shows the collar-shaped decoration part formed by the drawing drawing | extracting of a drawstring. FIG. It is the side view. FIG. It is a perspective view explaining the structure | tissue of the textile tape with a loop. It is a perspective view explaining the structure | tissue of the insertion part of the textile tape with a loop. It is a perspective view explaining the structure | tissue of the insertion part of the textile tape with a loop. It is a perspective view explaining the structure | tissue of the loop part of the textile tape with a loop. It is a perspective view explaining the structure | tissue of the opening part of the textile tape with a loop. It is a perspective view which shows the state which sewed the textile tape with a loop on the both sides of the back surface of a curtain. It is a side view which shows the state which pulled and pulled the drawstring in this sewing state, and protruded the drawstring in the loop shape in the lower opening. It is a side view which shows the state which formed the knot ball in the protruding loop-shaped part. It is a perspective view which shows the pulling-up type curtain comprised using the curtain which comprises the hook-shaped decoration part formed of the drawing drawing of the textile tape with a loop on the back side. It is a perspective view shown on the front side. It is a side view which shows the state which pulled up the pull-up type curtain. It is a perspective view which shows the other Example of the textile tape with a loop which concerns on this invention in the use condition. It is a side view which shows the other aspect of the hook-shaped decoration part formed by the drawing drawing of the drawstring.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Textile tape with a loop 2 Folding part 3 Curtain 7 Tape base material 11 Loop 12 Drawstring 13 String insertion part 15 Opening 16 Small scissors 18 Spear-shaped decoration part 20 Weft 21 Warp 27 Guide ring

Claims (4)

A woven tape with a loop for a pull-up curtain that is attached to the curtain when the pull-up curtain that is pulled up in a state in which the folded portion is formed in multiple stages,
On the surface of the tape base material formed as a woven fabric, a loop having a woven structure is projected and formed at a required interval in the length direction using warp yarns forming the tape base material. It can be used for inserting an operation string for operating the raising / lowering of the apparatus, or for attaching a guide ring through which the operation string can be inserted,
In addition, a drawstring is disposed on the surface of the tape base material in the length direction of the tape base material, and the drawstring connects the loop base material between the adjacent loops in the length direction. It is inserted through a string insertion portion formed continuously, and the string insertion portion is provided with an opening serving as a draw-out port for the drawstring in the vicinity of each loop, and the drawstring is pulled down. Accordingly, a looped woven fabric tape for a pull-up curtain, wherein a small form of a required shape can be formed in the length direction of the tape base material, thereby making it possible to form a hook-shaped decorative portion on the curtain. A woven tape with a loop for a pull-up curtain that is attached to the curtain when the pull-up curtain that is pulled up in a state in which the folded portion is formed in multiple stages,
A loop having a woven fabric structure is projected from the warp forming the tape base at a required interval along the longitudinal center line of the surface of the tape base formed as a woven fabric. It can be used to insert an operation string for operating the raising and lowering of the curtain, or to attach a guide ring through which the operation string can be inserted.
In addition, a drawstring is disposed on the surface of the tape base material in the length direction of the tape base material, and the drawstring connects the adjacent loops along the longitudinal center line of the tape base material. The string insertion portion is provided with an opening serving as a draw-out port of the drawstring in the vicinity of each loop, and the drawstring is pulled out. A woven tape with a loop for a pull-up curtain, characterized in that, by squeezing, a small wrinkle of a required form can be formed in the length direction of the tape base material, and thereby a hook-shaped decorative portion can be formed on the curtain. . A woven tape with a loop for a pull-up curtain that is attached to the curtain when the pull-up curtain that is pulled up in a state in which the folded portion is formed in multiple stages,
Near the one side edge of the surface of the tape base material formed as a woven fabric, a loop having a woven fabric structure is protruded and formed along the one side edge at a required interval using the warp forming the tape base material. The loop is made available for inserting an operation string for operating the raising and lowering of the pull-up curtain, or for attaching a guide ring through which the operation string can be inserted,
In addition, a drawstring is disposed on the surface of the tape base material in the length direction of the tape base material, and the drawstring connects between the adjacent loops along the one side edge of the tape base material. The string insertion portion is continuously inserted through the string insertion portion, and the string insertion portion is provided with an opening serving as a draw-out port for the drawstring in the vicinity of each loop. By pulling and drawing, it is possible to form a small wrinkle of a required form in the length direction of the tape base material, and thereby it is possible to form a wrinkle-shaped decorative portion on the curtain. tape.   4. The textile tape with a loop for a pull-up curtain according to claim 1, wherein the back surface of the tape base is formed into a flat surface.

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