TWI603691B - Chain and zipper - Google Patents
Chain and zipper Download PDFInfo
- Publication number
- TWI603691B TWI603691B TW102124779A TW102124779A TWI603691B TW I603691 B TWI603691 B TW I603691B TW 102124779 A TW102124779 A TW 102124779A TW 102124779 A TW102124779 A TW 102124779A TW I603691 B TWI603691 B TW I603691B
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- side sheet
- width direction
- front side
- zipper
- sheet portion
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Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/34—Stringer tapes; Flaps secured to stringers for covering the interlocking members
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H37/00—Machines, appliances or methods for setting fastener-elements on garments
- A41H37/001—Methods
- A41H37/003—Methods for attaching slide or glide fasteners to garments
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D3/00—Woven fabrics characterised by their shape
- D03D3/005—Tapes or ribbons not otherwise provided for
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D5/00—Selvedges
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/06—Details of garments
- D10B2501/063—Fasteners
- D10B2501/0631—Slide fasteners
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Slide Fasteners (AREA)
Description
本發明係關於一種鏈帶及拉鏈,尤其係關於一種使拉鏈布帶之安裝於衣服等布料之側分支成正背2塊片狀之鏈帶及拉鏈。 The present invention relates to a chain belt and a zipper, and more particularly to a chain belt and a zipper which are attached to a side of a cloth such as a garment and which are branched into two sheets in a front-back manner.
拉鏈之鏈帶包含:拉鏈布帶,其沿長度方向延伸;及拉鏈鏈齒,其沿著長度方向安裝於拉鏈布帶之寬度方向(與長度方向垂直且與拉鏈布帶之正背面平行之方向)上之一側之端部。鏈帶係於拉鏈布帶之寬度方向上之與拉鏈鏈齒相反之側之部分藉由縫製等而安裝衣服等布料。美國專利第2368911公報中揭示有使拉鏈布帶之寬度方向上之與拉鏈鏈齒相反之一端側(布料安裝側)之部分分支成正背2塊片狀的鏈帶。於該鏈帶中,於正背2塊片材相互對向之面包含接著劑,於將布料夾於正背分支之片材間之狀態下,利用接著劑安裝於布料。又,可將布料夾於分支成正背之片材間,利用縫製而安裝。藉此,可使衣服等布料與鏈帶之一體感提高。然而,為了於正背分支片材間夾入布料而相對於背面側分支片材(或正面側分支片材)用手翻開正面側分支片材(或背面側分支片材)時,難以翻開。又,縫製通常由作業人員目視鏈帶之正面側而進行,因此,正面側分支片材確實地縫合於布料,但相對於此,背面側分支片材有時未順利地縫合於布料。如上所述之縫製失誤尤其於如下之情形時容易產生,即將布料縫合於拉鏈布帶之寬度方向布料安裝側端時,根據布料之厚度而背面側分支片材於布料厚度方向上凸出,而背面側分支片材之寬度方向布料安裝側端之 寬度方向位置較正面側分支片材之寬度方向布料安裝側端之寬度方向位置向拉鏈鏈齒側偏移。 The zipper tape includes: a zipper tape extending in a length direction; and a zipper chain attached to the width direction of the zipper tape along the length direction (the direction perpendicular to the length direction and parallel to the front and back sides of the zipper tape) ) the end of one side. The chain belt is attached to a portion such as a garment on the side opposite to the fastener element in the width direction of the fastener tape, by sewing or the like. In the U.S. Patent No. 2,368,911, it is disclosed that a portion of the zipper tape which is opposite to one end side (the cloth attachment side) of the fastener element in the width direction is branched into a front-back two-piece chain. In the chain belt, an adhesive is contained on the surface of the front and back sheets which are opposed to each other, and the cloth is attached to the fabric by an adhesive while sandwiching the cloth between the sheets of the front and back branches. Further, the fabric can be attached between the sheets which are branched into the front and back, and sewn by sewing. Thereby, it is possible to improve the feeling of the fabric such as clothes and the chain belt. However, it is difficult to turn over the front side branch sheet (or the back side side branch sheet) with respect to the back side side branch sheet (or the front side side branch sheet) in order to sandwich the cloth between the front and back branch sheets. open. In addition, the sewing is usually performed by the operator on the front side of the fastener tape. Therefore, the front side branch sheet is surely sewn to the fabric. However, the back side branch sheet may not be smoothly sewn to the fabric. The sewing error as described above is particularly likely to occur when the cloth is sewn to the width-direction cloth mounting side end of the zipper tape, and the back side branch sheet protrudes in the thickness direction of the cloth according to the thickness of the cloth. The width side of the back side branch sheet is attached to the side of the cloth The position in the width direction is offset from the width direction of the cloth mounting side end in the width direction of the front side branch sheet toward the fastener element side.
又,拉鏈布帶係織入沿著長度方向之經紗及沿著寬度方向之緯紗而形成,梭織成寬度方向之尺寸小於長度方向之窄幅狀。作為其梭織構造,相對於在寬度方向上排列多根之經紗,1根緯紗沿著寬度方向移行,於拉鏈布帶之一端側(鏈齒安裝側)折回,於另一端側形成紗圈而折回,重複進行該動作梭織而成。關於該紗圈,係一面使長度方向上相鄰之一紗圈中穿過另一紗圈,一面使紗圈於長度方向上呈鏈狀連續。因此,形成有紗圈之另一端側之厚度變厚,若使用通常之拉鏈布帶於如上述般夾入布料之狀態下進行安裝,則於分支成正背2塊之鏈帶與布料之間容易產生階差。 Further, the fastener tape is formed by weaving a warp yarn along the longitudinal direction and a weft yarn along the width direction, and the size of the woven fabric in the width direction is smaller than the narrow width in the longitudinal direction. As a woven structure, one warp yarn is arranged in the width direction with respect to a plurality of warp yarns arranged in the width direction, and is folded back on one end side (sprocket mounting side) of the fastener tape, and a yarn loop is formed on the other end side. Fold back and repeat the action to woven. In the yarn loop, the yarn loops are continuous in a chain shape in the longitudinal direction while passing one of the yarn loops adjacent to each other in the longitudinal direction. Therefore, the thickness of the other end side of the yarn loop is increased, and when the normal zipper tape is used to be attached to the cloth as described above, it is easy to produce between the chain which is branched into the front and the back and the cloth. Step difference.
專利文獻1:美國專利第2368911號公報 Patent Document 1: US Patent No. 2368911
本發明之目的在於提供一種拉鏈布帶中之布料安裝側分支成正背2塊片狀之部分於夾入布料時容易翻開且不易產生縫製失誤的鏈帶及拉鏈。 SUMMARY OF THE INVENTION An object of the present invention is to provide a fastener tape and a zipper in which a cloth-mounted side of a zipper tape is branched into a front-back two-piece sheet portion, which is easily opened when the cloth is sandwiched, and which is less likely to cause sewing errors.
為了解決上述問題,根據本發明,提供一種鏈帶,其特徵在於包含拉鏈布帶、及沿著長度方向安裝於拉鏈布帶之與長度方向垂直之寬度方向之一側之拉鏈鏈齒,上述拉鏈布帶係於寬度方向上之與上述一側相反之另一側包含分支成正面側片材部與背面側片材部此兩股之分支部,上述背面側或正面側片材部之上述另一側之端相對於與該片材部相反之正面側或背面側片材部之上述另一側之端而於寬度方向上 偏移。 In order to solve the above problems, according to the present invention, there is provided a fastener tape comprising: a zipper tape, and a fastener element attached to one side of a width direction of a fastener tape in a longitudinal direction, the zipper The other side of the tape which is opposite to the one side in the width direction includes a branch portion which is branched into a front side sheet portion and a back side sheet portion, and the above-mentioned back side or front side sheet portion The end of one side is opposite to the end of the other side of the front side or back side sheet portion opposite to the sheet portion in the width direction Offset.
於本發明之鏈帶中,藉由於拉鏈布帶之分支部使正面側片材部之寬度方向之另一側(與安裝拉鏈鏈齒之側相反之側)之端與背面側片材部之寬度方向之另一側之端於寬度方向上錯開,而使正面側片材部與背面側片材部之寬度方向上之長度即自開始於寬度方向上分支成正背側片材部此兩股之地點(分支起點)起直至上述另一側之端為止的長度不同。作業人員目視鏈帶之正面側而進行縫製之情形時,理想的是使背面側片材部之寬度方向長度較正面側片材部長。藉此,於正面側及背面側片材部間插入衣服、包袋等布料而進行縫製時,即便背面側片材部於布料厚度方向上凸出(參照圖4及5),亦可防止背面側片材部之寬度方向布料安裝側端之寬度方向位置較正面側片材部之寬度方向布料安裝側端之寬度方向位置向拉鏈鏈齒側偏移。作業人員目視鏈帶之背面側而進行縫製之情形時,理想的是使正面側片材部之寬度方向長度較背面側片材部長。 In the chain belt of the present invention, the end portion of the front side sheet portion in the width direction (the side opposite to the side on which the fastener element is attached) and the back side sheet portion are formed by the branch portion of the fastener tape. The other end of the width direction is shifted in the width direction, and the length in the width direction of the front side sheet portion and the back side sheet portion is branched into the front side sheet portion from the beginning in the width direction. The length from the point (starting point of the branch) to the end of the other side is different. When the operator visually sews the front side of the fastener tape, it is preferable that the length of the back side sheet portion in the width direction is longer than that of the front side sheet. In this case, when the cloth such as clothes or bags is inserted between the front side and the back side sheet portion and sewn, even if the back side sheet portion protrudes in the thickness direction of the cloth (see FIGS. 4 and 5), the back surface can be prevented. The width direction direction of the fabric attachment side end of the side sheet portion is shifted toward the fastener element side from the width direction of the fabric attachment side end in the width direction of the front side sheet portion. When the operator visually locks the back side of the fastener tape, it is preferable that the length of the front side sheet portion in the width direction is longer than that of the back side sheet.
於本發明之一實施形態中,上述拉鏈布帶係利用沿著長度方向之經紗及沿著寬度方向之緯紗梭織而成,上述緯紗係於上述正面側片材部及背面側片材部各自之寬度方向之上述另一側之端折回,並且於寬度方向之上述一側之端形成於長度方向上呈鏈狀連續之紗圈而折回。於此情形時,於拉鏈布帶之形成紗圈之側安裝拉鏈鏈齒。又,藉由使緯紗於分支部分成正面側片材部與背面側片材部,與拉鏈布帶之分支部以外之部分相比,可於正面側及背面側片材部各者中使緯紗量減半,而使正背側片材部各自之厚度變薄。於此情形時,於正面側及背面側片材部間夾入布料而縫合時,正面側及背面側片材部各自與布料之階差變小。 In one embodiment of the present invention, the fastener tape is woven by a warp yarn along a longitudinal direction and a weft yarn along a width direction, and the weft yarn is attached to each of the front side sheet portion and the back side sheet portion. The other end of the width direction is folded back, and the end of the one side in the width direction is formed in a chain-like continuous yarn loop in the longitudinal direction and folded back. In this case, the fastener element is attached to the side of the zipper tape forming the yarn loop. Further, by forming the weft yarn in the branch portion into the front side sheet portion and the back side sheet portion, the weft yarn can be made in each of the front side and the back side sheet portion as compared with the portion other than the branch portion of the fastener tape. The amount is reduced by half, and the thickness of each of the front side sheet portions is made thin. In this case, when the fabric is interposed between the front side and the back side sheet portion, the step difference between the front side and the back side sheet portion and the cloth is small.
於本發明之一實施形態中,於在上述寬度方向上偏移之分支部中,上述寬度方向之偏移之差為0.3mm~3.0mm。該差可根據安裝於 正面側及背面側片材部間之衣服、包袋等布料之厚度等而設定。 In one embodiment of the present invention, in the branch portion shifted in the width direction, the difference in the width direction is 0.3 mm to 3.0 mm. The difference can be installed according to It is set such as the thickness of clothes such as clothes and bags between the front side and the back side sheet.
根據本發明之其他方面,提供一種鏈帶,其特徵在於包含拉鏈布帶、及沿著長度方向安裝於拉鏈布帶之與長度方向垂直之寬度方向之一側之拉鏈鏈齒,上述拉鏈布帶係於寬度方向上之與上述一側相反之另一側包含分支成正面側片材部與背面側片材部此兩股之分支部,上述背面側或正面側片材部之上述另一側之端相對於與該片材部相反之正面側或背面側片材部之上述另一側之端而至少一部分於寬度方向上偏移。該鏈帶包含正面側片材部與背面側片材部各自之另一側之端遍及長度方向不一致而偏移之態樣以外,亦包含正面側片材部與背面側片材部各自之另一側之端遍及長度方向局部偏移之態樣。於此情形時,於正面側片材部與背面側片材部間夾入布料時,正面側片材部(或背面側片材部)亦容易相對於背面側片材部(或正面側片材部)而翻開。 According to another aspect of the present invention, a fastener tape comprising: a zipper tape, and a fastener element attached to one side of a width direction of a fastener tape in a longitudinal direction, the zipper tape The other side opposite to the one side in the width direction includes a branch portion branched into a front side sheet portion and a back side sheet portion, and the other side of the back side or front side sheet portion The end is offset at least in part in the width direction with respect to the other end of the front side or the back side sheet portion opposite to the sheet portion. The chain belt includes a side in which the other side of the front side sheet portion and the back side sheet portion do not coincide with each other in the longitudinal direction, and includes a front side sheet portion and a back side sheet portion. The end of one side is partially offset in the longitudinal direction. In this case, when the fabric is interposed between the front side sheet portion and the back side sheet portion, the front side sheet portion (or the back side sheet portion) is also easily attached to the back side sheet portion (or the front side sheet). Turned over.
根據本發明之進而其他方面,提供一種拉鏈,其特徵在於包含左右之拉鏈布帶、沿著長度方向安裝於各拉鏈布帶之與長度方向垂直之寬度方向之一側之左右之拉鏈鏈齒、及用以使左右之拉鏈鏈齒嚙合、分離之滑件,上述各拉鏈布帶係於寬度方向上之與上述一側相反之另一側包含分支成正面側片材部與背面側片材部此兩股之分支部,上述背面側或正面側片材部之上述另一側之端相對於正面側或背面側片材部之上述另一側之端而於寬度方向上偏移。上述拉鏈係使用上述本發明之鏈帶者。 According to still another aspect of the present invention, a slide fastener comprising: left and right fastener tapes, and left and right fastener elements attached to one side of each of the zipper tapes in the width direction perpendicular to the longitudinal direction, And a slider for engaging and disengaging the left and right fastener elements, wherein each of the fastener tapes is branched on the other side opposite to the one side in the width direction, and is branched into a front side sheet portion and a back side sheet portion. In the branch portions of the two strands, the other end of the back side or the front side sheet portion is offset in the width direction with respect to the other end of the front side or the back side sheet portion. The above zipper uses the above-described chain belt of the present invention.
於本發明之一實施形態中,上述拉鏈布帶係利用沿著長度方向之經紗及沿著寬度方向之緯紗梭織而成,上述緯紗係於上述正面側片材部及背面側片材部各自之寬度方向之上述另一側之端折回,並且於寬度方向之上述一側之端形成於長度方向上呈鏈狀連續之紗圈而折回。於此情形時,於拉鏈布帶之形成紗圈之側安裝拉鏈鏈齒。又,藉 由使緯紗於分支部分成正面側片材部與背面側片材部,與拉鏈布帶之分支部以外之部分相比,可於正面側及背面側片材部各者中使緯紗量減半,而使正背側片材部各自之厚度變薄。於此情形時,於正面側及背面側片材部間夾入布料而縫合時,正面側及背面側片材部各自與布料之階差變小。 In one embodiment of the present invention, the fastener tape is woven by a warp yarn along a longitudinal direction and a weft yarn along a width direction, and the weft yarn is attached to each of the front side sheet portion and the back side sheet portion. The other end of the width direction is folded back, and the end of the one side in the width direction is formed in a chain-like continuous yarn loop in the longitudinal direction and folded back. In this case, the fastener element is attached to the side of the zipper tape forming the yarn loop. Also borrow By making the weft yarns into the front side sheet portion and the back side sheet portion in the branch portion, the weft amount can be halved in each of the front side and the back side sheet portions as compared with the portion other than the branch portion of the fastener tape. The thickness of each of the front side sheet portions is made thinner. In this case, when the fabric is interposed between the front side and the back side sheet portion, the step difference between the front side and the back side sheet portion and the cloth is small.
於本發明之一實施形態中,構成上述拉鏈布帶之鏈齒安裝部之上述緯紗係自拉鏈布帶之分支起點逐根地分離成正面側片材部與背面側片材部,上述分支起點位於較布帶寬度方向上之上述滑件之第1翼板及第2翼板經過之部分更靠上述另一側。藉由如此般使分支起點位於較滑件之第1翼板及第2翼板經過之部分更靠另一側,滑件移動時,分支部不會被磨損。藉此,拉鏈布帶之壽命變長。又,於正面側片材部與背面側片材部之間放入布料時,可決定布料進入之位置,而可防止超過分支起點而過度進入。若過度進入,則滑件移動時干涉滑件,使拉鏈布帶受損或卡入於第1翼板與第2翼板之間,而難以進行滑件移動之操作。 In one embodiment of the present invention, the weft yarns constituting the fastener element attaching portion of the fastener tape are separated from the starting point of the zipper tape into a front side sheet portion and a back side sheet portion, and the branch starting point The portion through which the first flap and the second flap of the slider in the width direction of the tape pass is located on the other side. By thus causing the branch starting point to be located on the other side of the portion where the first flap and the second flap of the slider are passed, the branch portion is not worn when the slider moves. Thereby, the life of the zipper tape becomes longer. Further, when a cloth is placed between the front side sheet portion and the back side sheet portion, the position at which the cloth enters can be determined, and excessive entry beyond the branch starting point can be prevented. If it enters excessively, the slider interferes with the slider when the slider moves, and the fastener tape is damaged or caught between the first flap and the second flap, and it is difficult to perform the operation of moving the slider.
於本發明之一實施形態中,可提供一種鏈帶,其特徵在於包含拉鏈布帶、及沿著長度方向安裝於拉鏈布帶之與長度方向垂直之寬度方向之一側之拉鏈鏈齒,上述拉鏈布帶係於寬度方向上之與上述一側相反之另一側包含分支成正面側片材部與背面側片材部此兩股之分支部,上述拉鏈布帶係利用沿著長度方向之經紗及沿著寬度方向之緯紗梭織而成,上述緯紗係於上述正面側片材部及背面側片材部各自之寬度方向之上述另一側之端折回,並且於寬度方向之上述一側之端形成於長度方向上呈鏈狀連續之紗圈而折回。 According to an embodiment of the present invention, a fastener tape comprising a fastener tape and a fastener element attached to one side of a width direction of the fastener tape in a longitudinal direction along the longitudinal direction may be provided. The other side of the zipper tape which is opposite to the one side in the width direction includes a branch portion which is branched into a front side sheet portion and a back side sheet portion, and the zipper tape is used along the length direction. The warp yarn is woven by the weft yarn in the width direction, and the weft yarn is folded back at the other end of the width direction of each of the front side sheet portion and the back side sheet portion, and is on the side in the width direction The end is formed in a chain-like continuous yarn loop in the longitudinal direction and folded back.
於本實施形態中,上述拉鏈布帶係利用沿著長度方向之經紗及沿著寬度方向之緯紗梭織而成,上述緯紗係於上述正面側片材部及背面側片材部各自之寬度方向之上述另一側之端折回,並且於寬度方向 之上述一側之端形成於長度方向上呈鏈狀連續之紗圈而折回。因此,拉鏈布帶之上述另一側之端之正背方向之厚度形成為較拉鏈布帶之上述一側之端之正背方向之厚度薄。 In the present embodiment, the fastener tape is woven by a warp yarn along a longitudinal direction and a weft yarn along a width direction, and the weft yarn is attached to a width direction of each of the front side sheet portion and the back side sheet portion. The other side of the above side is folded back and in the width direction The end of the one side is formed by a yarn loop which is continuous in the longitudinal direction and is folded back. Therefore, the thickness of the opposite side of the other end of the fastener tape is formed to be thinner than the thickness of the end of the one side of the fastener tape.
於本發明之一實施形態中,上述緯紗係於拉鏈布帶之寬度方向之上述一側包含2根紗狀一體地組合而成者,該2根紗狀自拉鏈布帶之分支起點逐根地分離成正面側片材部與背面側片材部。於此情形時,藉由使形成緯紗之2根紗狀於分支部逐根分成正面側片材部與背面側片材部,與拉鏈布帶之分支部以外之部分相比,可於正面側及背面側片材部各者中使緯紗量減半,而使正背側片材部各自之厚度變薄。因此,於正面側及背面側片材部間夾入布料而縫合時,正面側及背面側片材部各自與布料之階差變小。又,由於拉鏈布帶之分支部以外之部分(鏈齒安裝部)較厚,故拉鏈鏈齒之安裝狀態穩定,而容易維持拉鏈鏈齒之安裝強度。 In one embodiment of the present invention, the weft yarn is integrally formed by combining two yarns on the one side in the width direction of the fastener tape, and the starting points of the two yarn-shaped self-zip tapes are one by one. The front side sheet portion and the back side sheet portion are separated. In this case, the two yarn-forming yarns forming the weft yarn are divided into the front side sheet portion and the back side sheet portion, respectively, in the branch portion, and can be on the front side as compared with the portion other than the branch portion of the fastener tape. In each of the back side sheet portions, the amount of weft yarn is reduced by half, and the thickness of each of the front and back side sheet portions is made thin. Therefore, when the fabric is interposed between the front side and the back side sheet portion, the step difference between the front side and the back side sheet portion and the cloth is small. Further, since the portion other than the branch portion of the fastener tape (the element attaching portion) is thick, the mounting state of the fastener element is stable, and the mounting strength of the fastener element is easily maintained.
於本發明之其他實施形態中,可提供一種拉鏈,其特徵在於包含左右之拉鏈布帶、沿著長度方向安裝於各拉鏈布帶之與長度方向垂直之寬度方向之一側之左右之拉鏈鏈齒、及用以將左右之拉鏈鏈齒間開合之滑件,上述各拉鏈布帶係於寬度方向上之與上述一側相反之另一側包含分支成正面側片材部與背面側片材部此兩股之分支部,上述拉鏈布帶係利用沿著長度方向之經紗及沿著寬度方向之緯紗梭織而成,上述緯紗係於上述正面側片材部及背面側片材部各自之寬度方向之上述另一側之端折回,並且於寬度方向之上述一側之端形成於長度方向上呈鏈狀連續之紗圈而折回。上述拉鏈係使用上述本發明之鏈帶者。 In another embodiment of the present invention, a zipper including a left and right zipper tape and a left and right zipper chain attached to one side of each of the zipper tapes in the width direction perpendicular to the longitudinal direction may be provided. a tooth, and a slider for opening and closing the left and right fastener elements, wherein each of the fastener tapes is branched on the other side opposite to the one side in the width direction, and is branched into a front side sheet portion and a back side sheet. In the two branch portions of the material portion, the zipper tape is woven by a warp yarn along a longitudinal direction and a weft yarn along a width direction, and the weft yarn is attached to each of the front side sheet portion and the back side sheet portion. The other end of the width direction is folded back, and the end of the one side in the width direction is formed in a chain-like continuous yarn loop in the longitudinal direction and folded back. The above zipper uses the above-described chain belt of the present invention.
於本發明之一實施形態中,上述緯紗係於拉鏈布帶之寬度方向之上述一側包含2根紗狀一體地組合而成者,該2根紗狀自拉鏈布帶之分支起點逐根地分離成正面側片材部與背面側片材部。於此情形時, 藉由使形成緯紗之2根紗狀於分支部逐根分成正面側片材部與背面側片材部,與拉鏈布帶之分支部以外之部分相比,可於正面側及背面側片材部各者中使緯紗量減半,而使正背側片材部各自之厚度變薄。因此,於正面側及背面側片材部間夾入布料而縫合時,正面側及背面側片材部各自與布料之階差變小。 In one embodiment of the present invention, the weft yarn is integrally formed by combining two yarns on the one side in the width direction of the fastener tape, and the starting points of the two yarn-shaped self-zip tapes are one by one. The front side sheet portion and the back side sheet portion are separated. In this case, The two yarn-forming yarns forming the weft yarn are divided into the front side sheet portion and the back side sheet portion, respectively, and the front side and the back side sheet are provided in comparison with the portions other than the branch portion of the fastener tape. In each of the sections, the amount of weft yarn is reduced by half, and the thickness of each of the front and back side sheet portions is made thin. Therefore, when the fabric is interposed between the front side and the back side sheet portion, the step difference between the front side and the back side sheet portion and the cloth is small.
於本發明之一實施形態中,上述拉鏈布帶包含安裝拉鏈鏈齒之鏈齒安裝部,上述分支部係自上述鏈齒安裝部朝向另一側之端,自分支起點分支成正面側片材部與背面側片材部,於拉鏈鏈齒排之長度方向端部,於較分支起點更靠鏈齒安裝部側安裝止擋。止擋中包含上止擋、下止擋、可分離式嵌插件等。 In one embodiment of the present invention, the fastener tape includes a fastener attaching portion to which a fastener element is attached, and the branching portion is branched from the branch starting point to a front side sheet from the branch tooth mounting portion toward the other end. The end portion and the back side sheet portion are attached to the sprocket mounting portion side at the end portion in the longitudinal direction of the fastener element row. The stop includes an upper stop, a lower stop, a detachable insert, and the like.
於本發明中,藉由於拉鏈布帶之分支部使正面側片材部及背面側片材部各自之寬度方向上之安裝拉鏈鏈齒之側之相反側之端於寬度方向上錯開,而使正面側及背面側片材部之寬度方向長度不同。藉此,於正面側片材部與背面側片材部間夾入布料時正面側片材部(或背面側片材部)容易相對於背面側片材部(或正面側片材部)而翻開。又,於正面側及背面側片材部間插入衣服等布料而進行縫製時,即便背面側片材部或正面側片材於布料厚度方向上凸出,亦可防止背面側片材部或正面側片材部之寬度方向布料安裝側端之寬度方向位置較正面側片材部或背面側片材部之寬度方向布料安裝側端之寬度方向位置向拉鏈鏈齒側偏移。因此,不易產生縫製失誤。 In the present invention, the ends of the side portions of the front side sheet portion and the back side sheet portion which are opposite to the side on which the fastener element is attached in the width direction are shifted in the width direction by the branch portion of the fastener tape. The front side and the back side sheet portion have different lengths in the width direction. Therefore, when the fabric is interposed between the front side sheet portion and the back side sheet portion, the front side sheet portion (or the back side sheet portion) is easily attached to the back side sheet portion (or the front side sheet portion). Open it. In addition, when the fabric such as clothes is inserted between the front side and the back side sheet portion and sewn, even if the back side sheet portion or the front side sheet protrudes in the thickness direction of the cloth, the back side sheet portion or the front side can be prevented. The position of the width direction of the side sheet portion in the width direction of the fabric attachment side end is shifted toward the side of the fastener element side in the width direction of the width direction of the front side sheet portion or the back side sheet portion. Therefore, sewing errors are less likely to occur.
1‧‧‧布料 1‧‧‧ cloth
2‧‧‧線 2‧‧‧ line
10、60、70、80‧‧‧鏈帶 10, 60, 70, 80 ‧ ‧ chain belt
11、61、71、81‧‧‧拉鏈布帶 11, 61, 71, 81‧‧‧ zipper tape
11a‧‧‧經紗 11a‧‧‧ warp yarn
11b‧‧‧緯紗 11b‧‧‧ Weft
11ba‧‧‧紗狀 11ba‧‧‧ yarn shape
11c‧‧‧紗圈 11c‧‧‧ yarn loop
11d‧‧‧芯線 11d‧‧‧core
11e‧‧‧安裝紗 11e‧‧‧Installation of yarn
12、62、72、82‧‧‧鏈齒安裝部 12, 62, 72, 82‧‧‧ sprocket mounting
13、63、73、83、93‧‧‧分支部 13, 63, 73, 83, 93‧ ‧ branch
13a、63a、73a、83a、93a‧‧‧正面側片材部 13a, 63a, 73a, 83a, 93a‧‧‧ front side sheet
13b、63b、73b、83b、93b‧‧‧背面側片材部 13b, 63b, 73b, 83b, 93b‧‧‧ Back side sheet
14‧‧‧中間部 14‧‧‧Intermediate
15、65、75、85‧‧‧分支起點 15, 65, 75, 85‧‧ ‧ branch starting point
20、90‧‧‧拉鏈鏈齒 20, 90‧‧‧ zipper teeth
21‧‧‧嚙合頭部 21‧‧‧Meshing head
22‧‧‧上腳部 22‧‧‧上上
23‧‧‧反轉部 23‧‧‧Reversal Department
24‧‧‧下腳部 24‧‧‧foot
30‧‧‧滑件 30‧‧‧Sliding parts
30a‧‧‧滑件本體 30a‧‧‧Slider body
31‧‧‧第1翼板 31‧‧‧1st wing
32‧‧‧第2翼板 32‧‧‧2nd wing
33‧‧‧蓋構件 33‧‧‧Caps
34‧‧‧拉片 34‧‧‧ pull-up
40‧‧‧上止擋 40‧‧‧Upstop
42‧‧‧上止擋構件 42‧‧‧Upper stop member
50‧‧‧可分離式嵌插件 50‧‧‧ separable inserts
51‧‧‧筒銷 51‧‧‧ pins
52‧‧‧開尾筒 52‧‧‧Opening cylinder
53‧‧‧插銷 53‧‧‧Latch
83c‧‧‧圓弧 83c‧‧‧ arc
83d‧‧‧第1地點 83d‧‧‧1st place
83e‧‧‧第2地點 83e‧‧‧2nd place
93aa‧‧‧第1地點 93aa‧‧‧1st place
93ab‧‧‧第2地點 93ab‧‧‧2nd place
93ba‧‧‧第1地點 93ba‧‧‧1st place
93bb‧‧‧第2地點 93bb‧‧‧2nd place
100、101‧‧‧拉鏈 100, 101‧‧ ‧ zipper
B‧‧‧尺寸 B‧‧‧ size
L‧‧‧尺寸 L‧‧‧ size
S‧‧‧尺寸 S‧‧‧ size
圖1係使使用本發明之一實施形態之鏈帶之拉鏈於長度方向上斷裂而表示的平面說明圖。 Fig. 1 is a plan explanatory view showing a zipper of a fastener tape according to an embodiment of the present invention which is broken in the longitudinal direction.
圖2係圖1之A-A線剖面說明圖。 Figure 2 is a cross-sectional view taken along line A-A of Figure 1.
圖3係使拉鏈布帶之梭織構造於寬度方向上斷裂而模式性地表示 的說明圖。 Figure 3 is a schematic representation of the woven structure of the zipper tape being broken in the width direction and schematically represented Illustration of the diagram.
圖4係表示將衣服等布料安裝於拉鏈之狀態之剖面說明圖。 Fig. 4 is a cross-sectional explanatory view showing a state in which a cloth such as clothes is attached to a slide fastener.
圖5係例示於將布料折回之狀態下縫合於分支部之狀態的剖面說明圖。 Fig. 5 is a cross-sectional explanatory view showing a state in which the fabric is sewn to the branch portion in a state in which the cloth is folded back.
圖6係表示鏈帶之變化例之剖面說明圖。 Fig. 6 is a cross-sectional explanatory view showing a variation of the chain belt.
圖7係使使用本發明之其他實施形態之鏈帶之拉鏈斷裂而表示的部分平面說明圖。 Fig. 7 is a partial plan explanatory view showing a zipper of a fastener tape according to another embodiment of the present invention.
圖8係圖7之B-B線剖面說明圖。 Fig. 8 is a cross-sectional explanatory view taken along line B-B of Fig. 7.
圖9係表示圖8之鏈帶之分支部之變化例的部分平面說明圖。 Fig. 9 is a partial plan explanatory view showing a variation of a branch portion of the chain belt of Fig. 8.
圖10係表示鏈帶之又一變化例之剖面說明圖。 Fig. 10 is a cross-sectional explanatory view showing still another modification of the chain belt.
以下,對本發明之較佳之實施形態進行說明,但本發明並不限定於此等實施形態,可於申請專利範圍及均等之範圍內適當進行變更等。圖1係使使用本發明之一實施形態之鏈帶10之拉鏈100於長度方向(基於圖1之紙面之上下方向)上斷裂而表示的平面說明圖。圖2係圖1之A-A線剖面說明圖。拉鏈100包含左右(左右係基於圖1及2之紙面)一對梭織而成之拉鏈布帶11、沿著長度方向安裝於各拉鏈布帶11之寬度方向(與長度方向垂直且與拉鏈布帶11之正背面平行之方向)上之對向側端部的左右一對拉鏈鏈齒20、用以使該等拉鏈鏈齒20嚙合及解除嚙合之金屬製之滑件30、及設置於拉鏈鏈齒20之沿著長度方向之鏈齒排之長度方向兩端而規定滑件30之朝著長度方向一方及另一方之移動之極限的金屬或樹脂製之上止擋40及可分離式嵌插件50(止擋)。本實施形態中之拉鏈鏈齒20係將聚酯、聚醯胺等熱塑性合成樹脂製之單絲纖維彎曲加工成螺旋狀等而形成,連續性地包含嚙合頭部21、上腳部22、反轉部23及下腳部24。又,亦可將該螺旋狀之拉鏈鏈齒20安裝於拉鏈布帶11之背面側(與圖1之安裝之面側相反之面側)。再者,將與 拉鏈布帶11之正背面垂直之方向(正背方向)稱為厚度方向,於以下之說明中,厚度係指該厚度方向上之尺寸。 The preferred embodiments of the present invention are described below, but the present invention is not limited to the embodiments, and may be appropriately modified within the scope of the claims and the scope of the claims. Fig. 1 is a plan explanatory view showing a zipper 100 of a fastener tape 10 according to an embodiment of the present invention, which is broken in the longitudinal direction (based on the upper and lower sides of the paper surface of Fig. 1). Figure 2 is a cross-sectional view taken along line A-A of Figure 1. The zipper 100 includes a pair of woven zipper tapes 11 which are woven by left and right (left and right based on the paper sheets of Figs. 1 and 2), and are attached to the width direction of each of the zipper tapes 11 in the longitudinal direction (perpendicular to the longitudinal direction and the zipper cloth) a pair of left and right fastener elements 20 on the opposite side ends of the belt 11 in a direction parallel to the front side, a metal slider 30 for engaging and disengaging the fastener elements 20, and a zipper Metal or resin upper stop 40 and separable insert of the sprocket 20 along the longitudinal direction of the longitudinal direction of the fastener element row to define the movement of one or the other of the slider 30 toward the longitudinal direction Plug-in 50 (stop). The fastener element 20 of the present embodiment is formed by bending a monofilament fiber made of a thermoplastic synthetic resin such as polyester or polyamine into a spiral shape, and continuously includes the meshing head 21, the upper leg 22, and the opposite. The rotating portion 23 and the lower leg portion 24. Moreover, the spiral fastener element 20 may be attached to the back side of the fastener tape 11 (the side opposite to the surface side of the mounting of FIG. 1). Again, will The direction perpendicular to the front side of the zipper tape 11 (front and back direction) is referred to as a thickness direction, and in the following description, the thickness means the dimension in the thickness direction.
滑件30包含:滑件本體30a,其包含第1翼板31、第2翼板32等;蓋構件33,其固定於第1翼板31上;及拉片34,其可轉動地連結於蓋構件33。藉由使用者手持拉片34使滑件本體30a移動至圖1紙面上方(以下稱為「長度方向上方」),左右之拉鏈鏈齒20之嚙合頭部21間嚙合而閉合;藉由使其移動至圖1紙面下方(以下稱為「長度方向下方」)而嚙合頭部21間開啟。上止擋(止擋)40包含附加於左右之拉鏈布帶11中之拉鏈鏈齒20之鏈齒排之長度方向上方端的左右之上止擋構件41。可分離式嵌插件50包含附加於左右之拉鏈布帶11中之拉鏈鏈齒20之鏈齒排之長度方向下方端的筒銷51與插銷53、及與筒銷51一體化且可供另一方之插銷53插入而卡合之開尾筒52。藉由開尾筒52與上述插銷53卡合,而將左右之鏈帶10之長度方向下方端部間連結。而且,藉由移動滑件30使其下降至可分離式嵌插件50並自開尾筒52經過滑件30拔出插銷53,而左右之鏈帶10分離。鏈帶10係於拉鏈布帶11安裝有拉鏈鏈齒20、上止擋(止擋)40及可分離式嵌插件(止擋)50者。或者,亦可替換可分離式嵌插件50而安裝下止擋(止擋)。拉鏈100係具備使該左右鏈帶10各自之拉鏈鏈齒20嚙合、分離之滑件30者。 The slider 30 includes a slider body 30a including a first flap 31, a second flap 32, and the like, a cover member 33 fixed to the first flap 31, and a pull tab 34 rotatably coupled thereto. Cover member 33. By moving the slider body 30a to the upper side of the sheet of FIG. 1 (hereinafter referred to as "upper direction") by the user holding the pull tab 34, the engaging head portions 21 of the left and right fastener elements 20 are engaged and closed; Moving to the lower side of the paper surface of Fig. 1 (hereinafter referred to as "lower length direction") and opening between the engaging heads 21. The upper stopper (stop) 40 includes left and right upper stopper members 41 attached to the upper end in the longitudinal direction of the fastener element rows of the fastener elements 20 in the left and right fastener tapes 11. The detachable insert 50 includes a pin 51 and a pin 53 attached to the lower end of the longitudinal direction of the element row of the fastener elements 20 in the right and left zipper tapes 11, and is integrated with the pin 51 and is available for the other. The latch 53 is inserted and snapped into the tail cylinder 52. When the tail cylinder 52 is engaged with the above-described plug 53, the longitudinal end portions of the left and right chain belts 10 are coupled to each other. Further, by moving the slider 30 to lower the detachable insert 50 and pulling out the latch 53 from the tail cylinder 52 through the slider 30, the left and right chain belts 10 are separated. The chain belt 10 is attached to the fastener tape 11 with a fastener element 20, an upper stop (stop) 40, and a detachable insert (stop) 50. Alternatively, the detachable insert 50 can be replaced with a lower stop (stop). The slide fastener 100 is provided with a slider 30 that engages and separates the fastener elements 20 of the left and right fastener tapes 10, respectively.
參照圖2,各拉鏈布帶11係於寬度方向上劃分成安裝拉鏈鏈齒20之側(一側或對向側)之鏈齒安裝部12、及寬度方向之另一側(以下稱為「布料安裝側」)之分支成正背此兩股之分支部13。鏈齒安裝部12包含在鏈齒安裝部12中自拉鏈鏈齒20之範圍偏離之中間部14。分支部13包含自作為與鏈齒安裝部12(之中間部14)之邊界之分支起點15朝著布料安裝側分成兩股之正面側片材部13a與背面側片材部13b。背面側片材部13b之寬度方向之長度即自分支起點15起直至布料安裝側端為止之長度較正面側片材部13a之寬度方向之長度長0.3mm~3.0mm。 即,背面側片材部13b之另一側之端(布料安裝側之端)相對於正面側片材部13a之另一側之端(布料安裝側之端)而於寬度方向上偏移,上述寬度方向之偏移之差成為0.3mm~3.0mm,該差係遍及長度方向而固定。該差可根據安裝於正面側及背面側片材部13a、13b間之衣服、包袋等布料之厚度等而設定。此處,寬度方向之偏移之差為0.3mm係以經紗計而相當於1根,偏移之差為3mm係相當於9根~10根經紗。 Referring to Fig. 2, each of the fastener tapes 11 is divided into a fastener attaching portion 12 on the side (one side or the opposite side) on which the fastener element 20 is attached in the width direction, and the other side in the width direction (hereinafter referred to as " The branch of the cloth mounting side") is folded back to the two branch portions 13. The element attaching portion 12 includes an intermediate portion 14 that is offset from the range of the fastener element 20 in the element attaching portion 12. The branch portion 13 includes a front side sheet portion 13a and a back side sheet portion 13b which are divided into two from the branch starting point 15 which is a boundary with the element attaching portion 12 (the intermediate portion 14) toward the cloth mounting side. The length of the back side sheet portion 13b in the width direction, that is, the length from the branch starting point 15 to the cloth mounting side end is longer than the length of the front side sheet portion 13a in the width direction by 0.3 mm to 3.0 mm. In other words, the other end of the back side sheet portion 13b (the end on the cloth mounting side) is offset in the width direction with respect to the other end of the front side sheet portion 13a (the end on the cloth mounting side). The difference in the offset in the width direction is 0.3 mm to 3.0 mm, and the difference is fixed over the longitudinal direction. This difference can be set depending on the thickness of the cloth or the like attached to the front side and the back side sheet portions 13a and 13b. Here, the difference in the offset in the width direction is 0.3 mm, which corresponds to one in terms of warp yarns, and the difference in offset is 3 mm, which corresponds to 9 to 10 warp yarns.
此處,為了於正面側片材部13a與背面側片材部13b之間夾入布料而相對於背面側片材部13b(或正面側片材部13a)用手翻開正面側片材部13a(或背面側片材部13b)時,若正面側及背面側片材部13a、13b之寬度方向之長度相等,則存在難以翻開之情形。然而,藉由如上述般背面側片材部13b之另一側之端相對於正面側片材部13a之另一側之端而於寬度方向上偏移,夾入布料時容易翻開。又,縫製通常由作業入員目視鏈帶之正面側而進行,因此,正面側分支片材確實地縫合於布料,但相對於此,背面側分支片材部有時未順利地縫合於布料。如上所述之縫製失誤尤其於如下之情形時容易產生,即於拉鏈布帶之寬度方向布料安裝側端縫合布料時,根據布料之厚度而背面側分支片材於布料厚度方向上凸出,背面側分支片材之寬度方向布料安裝側端之寬度方向位置較正面側分支片材之寬度方向布料安裝側端之寬度方向位置向拉鏈鏈齒側偏移,但藉由使背面側片材部13b之寬度方向之長度較正面側片材部13a之寬度方向之長度長,可使該縫製失誤不易產生。 Here, in order to insert the cloth between the front side sheet portion 13a and the back side sheet portion 13b, the front side sheet portion is manually opened with respect to the back side sheet portion 13b (or the front side sheet portion 13a). In the case of 13a (or the back side sheet portion 13b), if the lengths of the front side and back side sheet portions 13a and 13b in the width direction are equal, it may be difficult to open. However, the end of the other side of the back side sheet portion 13b is offset in the width direction with respect to the other end of the front side sheet portion 13a as described above, and it is easy to open when the cloth is sandwiched. In addition, since the sewing is performed on the front side of the chain member, the front side branch sheet is surely sewn to the fabric. However, the back side branch sheet portion may not be smoothly sewn to the cloth. The sewing error as described above is particularly likely to occur in the case where the fabric is attached to the side end of the zipper tape in the width direction, and the back side side branch sheet protrudes in the thickness direction of the cloth according to the thickness of the cloth. The position in the width direction of the side of the side branch sheet in the width direction of the fabric attachment side is offset from the width direction of the cloth attachment side end in the width direction of the front side branch sheet toward the fastener element side, but by the back side sheet portion 13b The length in the width direction is longer than the length in the width direction of the front side sheet portion 13a, so that the sewing error can be prevented from occurring.
如此般,於上述說明之鏈帶10中,於拉鏈布帶11之分支部13使正面側片材部13a之寬度方向之另一側(與安裝拉鏈鏈齒之側相反之側)之端與背面側片材部13b之寬度方向之另一側之端於寬度方向上錯開,藉此使正面側片材部13a與背面側片材部13b之寬度方向上之長度即自開始於寬度方向上分支成正背側片材部13a、13b此兩股之地點 (分支起點)15起直至上述另一側之端為止之長度不同。藉此,於正面側片材部13a與背面側片材部13b間夾入布料時正面側片材部13a(或背面側片材部13b)容易相對於背面側片材部13b(或正面側片材部13a)而翻開。又,於作業人員目視鏈帶10之正面側而進行縫製之情形時,理想的是使背面側片材部13b之寬度方向長度較正面側片材部13a長。藉此,於正面側及背面側片材部13a、13b間插入衣服、包袋等布料而進行縫製時,即便背面側片材部13b於布料厚度方向上凸出(參照圖4及5),亦可防止背面側片材部13b之寬度方向布料安裝側端之寬度方向位置較正面側片材部13a之寬度方向布料安裝側端之寬度方向位置向拉鏈鏈齒20側偏移。於作業人員目視鏈帶之背面側而進行縫製之情形時,理想的是使正面側片材部之寬度方向長度較背面側片材部長。 In the chain belt 10 described above, the branch portion 13 of the fastener tape 11 has the other end in the width direction of the front side sheet portion 13a (the side opposite to the side on which the fastener element is attached) The other end of the back side sheet portion 13b in the width direction is shifted in the width direction, whereby the length in the width direction of the front side sheet portion 13a and the back side sheet portion 13b is started from the width direction. Branching into the front and back side sheet portions 13a, 13b The length from the branch starting point to the end of the other side is different. Thereby, the front side sheet portion 13a (or the back side sheet portion 13b) is easily attached to the back side sheet portion 13b (or the front side) when the cloth is interposed between the front side sheet portion 13a and the back side sheet portion 13b. The sheet portion 13a) is turned over. In the case where the operator performs the sewing on the front side of the fastener tape 10, it is preferable that the length of the back side sheet portion 13b in the width direction is longer than that of the front side sheet portion 13a. When the cloth such as clothes or bags is inserted between the front side and the back side sheet portions 13a and 13b to be sewn, even if the back side sheet portion 13b protrudes in the thickness direction of the cloth (see FIGS. 4 and 5), Further, it is possible to prevent the position in the width direction of the cloth-side mounting side end in the width direction of the back side sheet portion 13b from being shifted toward the side of the fastener element 20 from the width direction of the cloth-mounting side end in the width direction of the front side sheet portion 13a. In the case where the operator performs sewing while viewing the back side of the fastener tape, it is preferable that the length of the front side sheet portion in the width direction is longer than that of the back side sheet.
圖3係簡略表示拉鏈布帶11之梭織構造之說明圖。拉鏈布帶11係織入沿著長度方向之經紗11a(參照圖3)及沿著寬度方向之緯紗11b而形成。於本實施形態中,相對於在寬度方向上排列多根之經紗11a,而緯紗11b以於某1根經紗11a之正面側露出之後於下一根經紗11a(與上述某1根經紗11a於寬度方向上相鄰之經紗11a)之背面側露出之方式於寬度方向上正背交替地織入。如此般相對於經紗11a以正背交替圖案(第1圖案)自寬度方向之對向側朝向布料安裝側之緯紗11b於布料安裝側端係於最靠近該端側之經紗11a反轉,在長度方向上略微錯開,而朝向寬度方向對向側。此時,緯紗11b之相對於經紗11a之正背交替圖案之正背與上一次之第1圖案相反。緯紗11b係於對向側端形成紗圈11c之後折回,於長度方向上略微錯開,而朝向寬度方向布料安裝側。針對於長度方向上相鄰之一紗圈11c而另一紗圈11c穿過,而紗圈11c係於長度方向上呈鏈狀連續。進而,緯紗11b係於拉鏈布帶11之鏈齒安裝部12包含2根紗狀11ba一體地組合而成者,該2根紗狀11ba自拉鏈布帶11之分支起點15逐根地分離成正面側片材部13a與背面側片材 部13b,各1根紗狀11ba於布料安裝側端於最靠近該端側之經紗11a折回,而朝向寬度方向對向側,於分支起點15,正面側片材部13a之紗狀11ba與背面側片材部13b之紗狀11ba組合,而朝向寬度方向對向側,於對向側端形成紗圈11c後折回。因此,緯紗11b係於正面側片材部13a及背面側片材部13b各者中包含1根紗狀11ba,正面側片材部13a及背面側片材部13b各自之厚度較鏈齒安裝部12之厚度薄(參照圖2)。而且,形成紗圈11c之端之厚度較該鏈齒安裝部12之厚度厚。拉鏈布帶11之厚度可利用針盤式厚度規而測定,作為一例,當對該拉鏈布帶11進行測定時,於一側之端形成有紗圈11c之部分之厚度為0.4mm以上0.9mm以下,另一側之端中之正面側片材部13a或背面側片材部13b之厚度分別為0.2mm以上且未達0.4mm。拉鏈鏈齒20係藉由安裝紗11e而安裝於拉鏈布帶11之鏈齒安裝部12,再者,圖2中之參照編號11d係通過拉鏈鏈齒20之鏈齒排之芯線。 Fig. 3 is an explanatory view showing a woven structure of the fastener tape 11 in a simplified manner. The fastener tape 11 is formed by weaving a warp yarn 11a (see FIG. 3) along the longitudinal direction and a weft yarn 11b along the width direction. In the present embodiment, the plurality of warp yarns 11a are arranged in the width direction, and the weft yarns 11b are exposed on the front side of one of the warp yarns 11a, and then in the next warp yarn 11a (with the width of the above one warp yarn 11a). The back side of the warp yarns 11a) adjacent in the direction is exposed so as to be alternately woven in the width direction. In the same manner, the warp yarn 11a is reversed from the warp yarn 11a closest to the end side at the cloth mounting side end with the weft yarn 11b facing the cloth mounting side from the opposite side in the width direction with respect to the warp yarn 11a. The direction is slightly staggered and faces the opposite side in the width direction. At this time, the front surface of the weft yarn 11b with respect to the alternating back pattern of the warp yarn 11a is opposite to the first pattern of the previous one. The weft yarn 11b is folded back after forming the yarn loop 11c at the opposite side end, and is slightly shifted in the longitudinal direction, and is oriented toward the width direction of the cloth mounting side. The other one of the loops 11c is passed in the longitudinal direction, and the other loop 11c is passed, and the loops 11c are continuous in a chain shape in the longitudinal direction. Further, the weft yarn 11b is formed by integrally combining two yarn-like patterns 11ba in the fastener element mounting portion 12 of the fastener tape 11, and the two yarn-like 11ba are separated from the branch starting point 15 of the fastener tape 11 one by one into a front side. Side sheet portion 13a and back side sheet In the portion 13b, each of the yarn-like portions 11ba is folded back on the cloth-mounted side end to the warp yarn 11a closest to the end side, and is oriented toward the opposite side in the width direction, at the branch start point 15, and the yarn-like 11ba and the back side of the front-side sheet portion 13a. The yarn shape 11ba of the side sheet portion 13b is combined, and is turned toward the opposite side in the width direction, and the yarn loop 11c is formed at the opposite side end. Therefore, the weft yarn 11b includes one yarn shape 11ba in each of the front side sheet portion 13a and the back side sheet portion 13b, and the front side sheet portion 13a and the back side sheet portion 13b each have a thickness larger than that of the element attaching portion. The thickness of 12 is thin (refer to Figure 2). Further, the thickness of the end forming the yarn loop 11c is thicker than the thickness of the fastener element mounting portion 12. The thickness of the fastener tape 11 can be measured by a dial gauge. As an example, when the fastener tape 11 is measured, the thickness of the portion of the yarn loop 11c formed at one end is 0.4 mm or more and 0.9 mm or less. The thickness of the front side sheet portion 13a or the back side sheet portion 13b in the other end is 0.2 mm or more and less than 0.4 mm. The fastener element 20 is attached to the element attaching portion 12 of the fastener tape 11 by the mounting yarn 11e. Further, reference numeral 11d in Fig. 2 is a core wire which is passed through the element rows of the fastener elements 20.
圖4係表示將衣服等布料1安裝於拉鏈100之狀態之剖面說明圖。布料1係插入於各鏈帶10之分支部13之正面側片材部13a與背面側片材部13b之間,此時,由於正面側片材部13a及背面側片材部13b各自之布料安裝側之端發生偏移,故可相對於背面側片材部13b而容易地翻開正面側片材部13a。將布料1夾入於分支部13之後,利用線2將正面側片材部13a、布料1及背面側片材部13b縫合,藉此,安裝於拉鏈布帶11。於該例中,分支部13中之對向側與布料安裝側之2個部位遍及長度方向而縫合。該縫製通常由作業人員目視鏈帶10之正面側片材部13a側而進行。又,根據圖4可知:若於正面側片材部13a與背面側片材部13b間夾入布料1,則根據布料1之厚度而背面側片材部13b於布料厚度方向上凸出,而背面側片材部13b之寬度方向布料安裝側端向對向側偏移。然而,由於背面側片材部13b之寬度方向長度較正面側片材部13a長,故於布料厚度方向上凸出之背面側片材部13b之布料安裝 側端依然位於較正面側片材部13a之布料安裝側端略微靠近於布料安裝側。因此,尤其於分支部13中之布料安裝側之縫製時,作業人員無法看到之背面側片材部13b亦可確實地縫合。進而,由於正面側片材部13a及背面側片材部13b較拉鏈布帶11之鏈齒安裝部12薄,故所縫合之正面側及背面側片材部13a、13b各自與布料1之間之階差較小,而成為外觀流暢之印象。夾入於分支部13之布料1係藉由分支起點15而其於布帶寬度方向上之夾入尺寸得到限制,不會超過分支起點15而插入,因此,亦有定位之作用。而且,該分支起點15位於較布帶寬度方向上之上述滑件30之第1翼板31及第2翼板32經過之部分更靠上述另一側。藉此,滑件30移動時,分支部13能夠不被磨損,而拉鏈布帶11之壽命變長。又,可實現於正面側片材部13a與背面側片材部13b之間放入布料時之定位,而可防止過度進入。若過度進入,則滑件30移動時干涉滑件30,使拉鏈布帶11受損或卡入於第1翼板31與第2翼板32之間,而難以進行滑件30移動之操作。 4 is a cross-sectional explanatory view showing a state in which the cloth 1 such as clothes is attached to the slide fastener 100. The cloth 1 is inserted between the front side sheet portion 13a and the back side sheet portion 13b of the branch portion 13 of each of the fastener tapes 10. In this case, the front side sheet portion 13a and the back side sheet portion 13b are each cloth. Since the end of the mounting side is displaced, the front side sheet portion 13a can be easily opened with respect to the back side sheet portion 13b. After the fabric 1 is sandwiched between the branch portions 13, the front side sheet portion 13a, the cloth 1 and the back side sheet portion 13b are sewn by the thread 2, thereby being attached to the fastener tape 11. In this example, the two opposite portions of the branch portion 13 and the cloth mounting side are sewn together in the longitudinal direction. This sewing is usually performed by the operator visually observing the side of the front side sheet portion 13a of the fastener tape 10. According to FIG. 4, when the fabric 1 is interposed between the front side sheet portion 13a and the back side sheet portion 13b, the back side sheet portion 13b protrudes in the thickness direction of the cloth according to the thickness of the cloth 1. The cloth-mounted side end of the back side sheet portion 13b in the width direction is offset toward the opposite side. However, since the length of the back side sheet portion 13b in the width direction is longer than that of the front side sheet portion 13a, the cloth of the back side sheet portion 13b which is convex in the thickness direction of the cloth is attached. The side end is still located on the cloth mounting side end of the front side sheet portion 13a slightly closer to the cloth mounting side. Therefore, particularly in the sewing of the cloth mounting side in the branch portion 13, the back side sheet portion 13b which the operator cannot see can be surely sewn. Further, since the front side sheet portion 13a and the back side sheet portion 13b are thinner than the fastener element attaching portion 12 of the fastener tape 11, the stitched front side and back side sheet portions 13a and 13b are each separated from the cloth 1. The step difference is small, and it becomes an impression of smooth appearance. The cloth 1 sandwiched between the branch portions 13 is restricted by the branching starting point 15 in the width direction of the tape, and is inserted without exceeding the branch starting point 15, and therefore has a positioning function. Further, the branch start point 15 is located on the other side of the portion where the first flap 31 and the second flap 32 of the slider 30 in the tape width direction pass. Thereby, when the slider 30 moves, the branch portion 13 can be prevented from being worn, and the life of the fastener tape 11 becomes long. Further, positioning at the time of placing the cloth between the front side sheet portion 13a and the back side sheet portion 13b can be achieved, and excessive entry can be prevented. When the slider 30 moves excessively, the slider 30 interferes with the slider 30, and the fastener tape 11 is damaged or caught between the first flap 31 and the second flap 32, and the operation of moving the slider 30 is difficult.
此處,滑件30之第1翼板31及第2翼板32經過之部分亦稱為滑件30之移行範圍,為第1翼板31及第2翼板32之下方側之與布帶寬度方向並行之尺寸B。而且,於拉鏈鏈齒20嚙合之狀態下,分支起點15位於作為該移行範圍之尺寸B之外側。換言之,相對於自拉鏈鏈齒20之布帶寬度方向之另一端起直至滑件30之第1翼板31或第2翼板32之周緣為止之尺寸L而自該拉鏈鏈齒20之布帶寬度方向之另一端起直至分支起點15為止之尺寸S更大。再者,本實施形態中之分支起點15係緯紗11ba分成正面側片材部13a及背面側片材部13b之前一部位上之經紗11a。 Here, the portion through which the first flap 31 and the second flap 32 of the slider 30 pass is also referred to as the travel range of the slider 30, and is the lower side of the first flap 31 and the second flap 32. Size B in parallel in the width direction. Further, in a state where the fastener elements 20 are engaged, the branch start point 15 is located outside the size B which is the travel range. In other words, the tape L from the other end of the width direction of the fastener element 20 in the width direction of the fastener 30 up to the circumference of the first flap 31 or the second flap 32 of the slider 30 is obtained from the fastener element 20 The dimension S from the other end in the width direction up to the branch start point 15 is larger. Further, in the present embodiment, the branching start point 15 is a weft 11b which is divided into the warp yarn 11a on the front side of the front side sheet portion 13a and the back side sheet portion 13b.
圖5係例示將布料1之端部折回而縫合於鏈帶10之分支部13之狀態的剖面說明圖。於此情形時,於正面側片材部13a與背面側片材部13b間夾入之布料1之厚度局部加倍,相應地,背面側片材部13b向背 面側(基於圖5之紙面之下方)之凸出亦比圖4大,背面側片材部13b之布料安裝側端向對向側之偏移亦比圖4大。然而,背面側片材部13b之布料安裝側端位於與正面側片材部13a之布料安裝側端大致相同之寬度方向位置上,因此,對於背面側片材部13b之縫製失誤幾乎不會產生。 FIG. 5 is a cross-sectional explanatory view showing a state in which the end portion of the cloth 1 is folded back and sewn to the branch portion 13 of the fastener tape 10. In this case, the thickness of the cloth 1 interposed between the front side sheet portion 13a and the back side sheet portion 13b is partially doubled, and accordingly, the back side sheet portion 13b is turned back. The projection on the face side (below the paper surface of Fig. 5) is also larger than that of Fig. 4, and the offset of the cloth attachment side end of the back side sheet portion 13b toward the opposite side is also larger than that of Fig. 4. However, since the cloth attachment side end of the back side sheet portion 13b is located at substantially the same width direction as the cloth attachment side end of the front side sheet portion 13a, the sewing error of the back side sheet portion 13b hardly occurs. .
圖6係鏈帶之變化例,拉鏈布帶以外之構成與已敍述者相同。圖6之鏈帶60中之拉鏈布帶61包含正面側布帶部61a與背面側布帶部61b。該等正面側及背面側布帶部61a、61b係於鏈齒安裝部62相互接合,且於分支部63不接合而分離。即,成為自藉由安裝紗而連接之鏈齒安裝部62起另一側分支成兩股者。分支部63包含自分支起點65朝著布料安裝側分支成兩股的作為正面側布帶部61a之一部分之正面側片材部63a及作為背面側布帶部61b之一部分之背面側片材部63b。分支起點65位於與寬度方向之最靠近另一側之安裝紗11e之另一側鄰接之位置上。背面側片材部63b之布料安裝側端較正面側片材部63a之布料安裝側端更向布料安裝側偏移,背面側片材部63b之寬度方向長度較正面側片材部63a長。於該例中,正面側布帶部63a及背面側布帶部63b亦梭織而成,相對於經紗而自寬度方向之對向側朝向布料安裝側之緯紗於布料安裝側端,係於最靠近該端側之經紗反轉,在長度方向上略微錯開,而朝向寬度方向對向側。此時,緯紗之相對於經紗之正背交替圖案之正背與上一次之第1圖案相反。緯紗係於對向側端形成紗圈之後折回,在長度方向上略微錯開,而朝向寬度方向布料安裝側。針對於長度方向上相鄰之一紗圈而另一紗圈穿過,而紗圈係於長度方向上呈鏈狀連續。再者,於以上之說明中,於任一個中背面側片材部63b之寬度方向長度均較正面側片材部63a長,但於縫製之作業時,有時亦看著背面側片材部而進行縫製,因此,對應於此,亦可使正面側片材部之寬度方向長度較背面側片材部長。 Fig. 6 shows a modification of the fastener tape, and the configuration other than the fastener tape is the same as that described. The fastener tape 61 of the fastener tape 60 of FIG. 6 includes a front side tape portion 61a and a back side tape portion 61b. The front side and back side tape portions 61a and 61b are joined to each other by the element attaching portions 62, and are separated from each other without being joined by the branch portions 63. In other words, the element attaching portion 62 connected by the mounting yarn is branched into two on the other side. The branch portion 63 includes a front side sheet portion 63a which is a portion which is branched from the branch starting point 65 toward the cloth mounting side and which is a part of the front side belt portion 61a, and a back side sheet portion which is a portion of the back side belt portion 61b. 63b. The branch starting point 65 is located adjacent to the other side of the mounting yarn 11e closest to the other side in the width direction. The cloth attachment side end of the back side sheet portion 63b is displaced toward the cloth attachment side from the cloth attachment side end of the front side sheet portion 63a, and the back side sheet portion 63b has a longer length in the width direction than the front side sheet portion 63a. In this example, the front side belt portion 63a and the back side belt portion 63b are also woven, and the weft yarn on the fabric attachment side from the opposite side in the width direction with respect to the warp yarn is attached to the cloth attachment side end. The warp yarns close to the end side are reversed slightly in the longitudinal direction and toward the opposite sides in the width direction. At this time, the front side of the weft yarn with respect to the alternating back pattern of the warp yarn is opposite to the first pattern of the previous one. The weft yarn is folded back after the yarn ends are formed at the opposite side ends, and is slightly shifted in the longitudinal direction, and is oriented toward the width direction of the cloth mounting side. One of the yarn loops is adjacent to one of the yarn loops in the longitudinal direction, and the yarn loops are continuous in a chain shape in the longitudinal direction. In the above description, the length of the back side sheet portion 63b in the width direction is longer than that of the front side sheet portion 63a, but the back side sheet portion may be viewed during the sewing operation. Since the sewing is performed, the length of the front side sheet portion in the width direction may be made longer than that of the back side sheet.
圖7係使使用本發明之其他實施形態之鏈帶80之拉鏈101斷裂而表示的部分平面說明圖。圖8係圖7之B-B線剖面說明圖。拉鏈101包含左右之拉鏈布帶81、及安裝於各拉鏈布帶81之寬度方向之對向側端部之左右之拉鏈鏈齒90。拉鏈101之滑件等省略圖示。拉鏈鏈齒90係對拉鏈布帶81將聚縮醛、尼龍、聚丙烯等熱塑性樹脂射出成形而形成之樹脂製者。各拉鏈布帶81係於寬度方向上劃分成安裝拉鏈鏈齒90之鏈齒安裝部82、及布料安裝側之分支成正背此兩股之分支部83。分支部83包含自作為與鏈齒安裝部82之邊界之分支起點85朝著布料安裝側分成兩股之正面側片材部83a與背面側片材部83b。正面側片材部83a之布料安裝側之端形成為圓弧83c於長度方向上連續之形狀。如上所述之正面側片材部83a之布料安裝側之端可藉由製成包含分支部83之拉鏈布帶81之後利用例如超音波式之切割機將正面側片材部83a之布料安裝側之端切斷而形成。另一方面,背面側片材部83b之布料安裝側之端呈直線狀沿著長度方向。與正面側片材部83a之布料安裝側之端之圓弧83c之最向布料安裝側突出之頂點(83d)對應之第1地點83d之寬度方向位置與背面側片材部83b之布料安裝側之端一致。正面側片材部83a之布料安裝側之端之第1地點83d以外之部分係相對於背面側片材部83b之布料安裝側之端而向鏈齒安裝部82側偏移。該偏移係於與正面側片材部83a之布料安裝側之端之圓弧83c之最向鏈齒安裝部82側凹陷之圓弧兩端(83e)對應之第2地點83e最大。因此,正面側片材部83a係寬度方向之長度遍及長度方向發生變化,且於第1地點83d寬度方向長度與背面側片材83b相同,於第2地點83e寬度方向長度之差最大。對於如上所述之分支部83,將布料1夾入於正面側及背面側片材部83a、83b間時可相對於背面側片材部83b容易地翻開正面側片材部83a,而縫製時之作業性提昇。該正面側片材部83a之端之圓弧83c可藉由於織製拉鏈布帶81後利用切割機將其切斷而形成。然而,並不限 定於該形成方法,為了形成圓弧83c,亦可於正面側片材部83a之端使緯紗折回而形成。 Fig. 7 is a partial plan explanatory view showing the zipper 101 of the fastener tape 80 according to another embodiment of the present invention broken. Fig. 8 is a cross-sectional explanatory view taken along line B-B of Fig. 7. The zipper 101 includes left and right zipper tapes 81 and right and left fastener elements 90 attached to opposite ends of the respective zipper tapes 81 in the width direction. A slider or the like of the zipper 101 is omitted from illustration. The fastener element 90 is a resin which is formed by injection molding a thermoplastic resin such as polyacetal, nylon or polypropylene into the fastener tape 81. Each of the fastener tapes 81 is divided into a fastener attachment portion 82 in which the fastener element 90 is attached in the width direction, and a branch portion 83 in which the branches on the cloth attachment side are folded back. The branch portion 83 includes a front side sheet portion 83a and a back side sheet portion 83b which are divided into two from the branch starting point 85 which is a boundary with the element attaching portion 82 toward the cloth mounting side. The end of the front side sheet portion 83a on the cloth mounting side is formed in a shape in which the circular arc 83c is continuous in the longitudinal direction. The cloth-mounting side of the front side sheet portion 83a as described above can be attached to the cloth side of the front side sheet portion 83a by, for example, an ultrasonic type cutter by forming the fastener tape 81 including the branch portion 83. The end is cut and formed. On the other hand, the end of the back side sheet portion 83b on the cloth mounting side is linearly along the longitudinal direction. The position in the width direction of the first spot 83d corresponding to the apex (83d) of the arc 83c at the end of the cloth mounting side of the front side sheet portion 83a on the cloth mounting side, and the cloth mounting side of the back side sheet portion 83b. The end is the same. The portion other than the first point 83d of the end of the cloth-side mounting portion of the front side sheet portion 83a is offset from the end on the cloth mounting side of the back side sheet portion 83b toward the element attaching portion 82 side. This offset is the largest at the second point 83e corresponding to both ends (83e) of the circular arc 83c which is recessed toward the sprocket attachment portion 82 side of the arc 83c at the end of the cloth-side mounting side of the front side sheet portion 83a. Therefore, the length of the front side sheet portion 83a in the width direction changes over the longitudinal direction, and the length in the width direction of the first spot 83d is the same as that of the back side sheet 83b, and the difference in the width direction of the second spot 83e is the largest. In the branch portion 83 as described above, when the fabric 1 is sandwiched between the front side and the back side sheet portions 83a and 83b, the front side sheet portion 83a can be easily opened with respect to the back side sheet portion 83b, and sewn. The workability of the time is improved. The arc 83c at the end of the front side sheet portion 83a can be formed by cutting the zipper tape 81 and cutting it by a cutter. However, it is not limited In order to form the arc 83c, the weft yarn may be folded back at the end of the front side sheet portion 83a.
圖9係表示作為圖7之鏈帶80之分支部83之變化例之分支部93,分支部93以外之構成與圖7者共通,因此標註相同之參照編號。圖9中之分支部93係正面側片材部93a及背面側片材部93b各自之布料安裝側之端與分支部83之正面側片材部83a同樣地,形成為圓弧(83c)於長度方向上連續。與正面側片材部93a之安裝側之端之圓弧之頂點對應之第1地點93aa及與背面側片材部93b之安裝側之端之圓弧之頂點對應之第1地點93ba係與寬度方向上之分支起點(85)相距之距離相等,於長度方向上錯開相當於半圓弧。伴隨於此,與正面側片材部93a之安裝側之端之圓弧兩端對應之第2地點93ab及與背面側片材部93b之安裝側之端之圓弧兩端對應之第2地點93bb亦於長度方向上偏移相當於半圓弧。於此情形時,將布料1夾入於正面側及背面側片材部93a、93b間時,亦可相對於背面側片材部93b容易地翻開正面側片材部93a,而縫製時之作業性提昇。該正面側片材部93a之端及背面側片材部93b之端之圓弧可藉由於織製拉鏈布帶81後利用切割機將其切斷而形成。然而,並不限定於該形成方法,為了形成圓弧,亦可於正面側片材部93a及背面側片材部93b之端使緯紗折回而形成。再者,圖7~圖9中之布料安裝側之端並不限定於圓弧狀,亦可為三角形狀或矩形狀。 Fig. 9 shows a branch portion 93 as a variation of the branch portion 83 of the chain belt 80 of Fig. 7. The configuration other than the branch portion 93 is the same as that of Fig. 7, and therefore the same reference numerals are attached. In the branch portion 93 of Fig. 9, the end on the cloth mounting side of each of the front side sheet portion 93a and the back side sheet portion 93b is formed into an arc (83c) in the same manner as the front side sheet portion 83a of the branch portion 83. Continuous in the length direction. The first point 93aa corresponding to the apex of the arc of the end of the mounting side of the front side sheet portion 93a and the first point 93ba and the width corresponding to the apex of the arc of the end of the mounting side of the back side sheet portion 93b The starting point (85) of the branch in the direction is equal to each other, and is shifted by a half arc in the longitudinal direction. With this, the second point 93ab corresponding to both ends of the arc of the end on the mounting side of the front side sheet portion 93a and the second point corresponding to both ends of the arc on the side of the mounting side of the back side sheet portion 93b are provided. The 93bb is also offset in the longitudinal direction by a half arc. In this case, when the fabric 1 is sandwiched between the front side and the back side sheet portions 93a and 93b, the front side sheet portion 93a can be easily opened with respect to the back side sheet portion 93b, and the sewing is performed at the time of sewing. Increased workability. The arc of the end of the front side sheet portion 93a and the end of the back side sheet portion 93b can be formed by cutting the zipper tape 81 and cutting it by a cutter. However, the formation method is not limited thereto, and the weft yarn may be folded back at the ends of the front side sheet portion 93a and the back side sheet portion 93b in order to form an arc. Further, the end of the cloth mounting side in FIGS. 7 to 9 is not limited to an arc shape, and may be a triangular shape or a rectangular shape.
又,其等形狀亦可形成於布料安裝側之端之一部分。即,於拉鏈布帶之長度方向之一部分,正面側片材部與背面側片材部於寬度方向上偏移即可。此處,所謂於寬度方向上偏移,亦指自正面側(或背面側)觀察鏈帶或拉鏈時能夠看到背面側片材部(或正面側片材部)之情況。 Further, the shape may be formed at one of the ends of the cloth mounting side. In other words, in the longitudinal direction of the fastener tape, the front side sheet portion and the back side sheet portion may be shifted in the width direction. Here, the offset in the width direction also means that the back side sheet portion (or the front side sheet portion) can be seen when the fastener tape or the zipper is viewed from the front side (or the back side).
圖10係鏈帶之又一變化例。圖10之鏈帶70中之拉鏈布帶71係使1塊拉鏈布帶(71)於對向側端於寬度方向上折回者,且包含正面側布帶 部71a與背面側布帶部71b。該等正面側及背面側布帶部71a、71b係與圖6之例同樣地,於鏈齒安裝部72相互接合,且於分支部73分離。即,成為自藉由安裝紗而連接之鏈齒安裝部72起另一側分支成兩股者。分支部73包含自分支起點75朝著布料安裝側分支成兩股之作為正面側布帶部71a之一部分之正面側片材部73a及作為背面側布帶部71b之一部分之背面側片材部73b。分支起點75位於與寬度方向之最靠近另一側之安裝紗11e之另一側鄰接的位置上。背面側片材部73b之布料安裝側端較正面側片材部73a之布料安裝側端向布料安裝側偏移,背面側片材部73b之寬度方向長度較正面側片材部73a長。再者,於以上之說明中,均係使背面側片材部之寬度方向長度較正面側片材部長,但於縫製之作業時,有時亦看著背面側片材部而進行縫製,因此,對應於此,亦可使正面側片材部之寬度方向長度較背面側片材部長。 Figure 10 is a further variation of the tether. The zipper tape 71 in the chain belt 70 of FIG. 10 is such that one zipper tape (71) is folded back in the width direction at the opposite side end, and includes a front side tape. The portion 71a and the back side tape portion 71b. Similarly to the example of FIG. 6, the front side and back side tape portions 71a and 71b are joined to each other in the element attaching portion 72, and are separated from the branch portion 73. In other words, the sprocket attachment portion 72 connected by the attachment of the yarn is branched into two on the other side. The branch portion 73 includes a front side sheet portion 73a which is a portion of the front side belt portion 71a which is branched from the branch starting point 75 toward the cloth mounting side, and a back side sheet portion which is a portion of the back side belt portion 71b. 73b. The branch start point 75 is located adjacent to the other side of the mounting yarn 11e closest to the other side in the width direction. The cloth attachment side end of the back side sheet portion 73b is offset from the cloth attachment side of the front side sheet portion 73a toward the cloth attachment side, and the back side sheet portion 73b has a length in the width direction longer than the front side sheet portion 73a. In the above description, the length of the back side sheet portion in the width direction is longer than that of the front side sheet. However, during the sewing operation, the back side sheet portion may be viewed and sewn. In response to this, the length of the front side sheet portion in the width direction may be made longer than that of the back side sheet.
11‧‧‧拉鏈布帶 11‧‧‧ zipper tape
11d‧‧‧芯線 11d‧‧‧core
11e‧‧‧安裝紗 11e‧‧‧Installation of yarn
12‧‧‧鏈齒安裝部 12‧‧‧Chain mounting
13‧‧‧分支部 13‧‧‧ Branch
13a‧‧‧正面側片材部 13a‧‧‧Front side sheet
13b‧‧‧背面側片材部 13b‧‧‧ Back side sheet
14‧‧‧中間部 14‧‧‧Intermediate
15‧‧‧分支起點 15‧‧‧ branch starting point
21‧‧‧嚙合頭部 21‧‧‧Meshing head
22‧‧‧上腳部 22‧‧‧上上
23‧‧‧反轉部 23‧‧‧Reversal Department
24‧‧‧下腳部 24‧‧‧foot
30a‧‧‧滑件本體 30a‧‧‧Slider body
31‧‧‧第1翼板 31‧‧‧1st wing
32‧‧‧第2翼板 32‧‧‧2nd wing
33‧‧‧蓋構件 33‧‧‧Caps
B‧‧‧尺寸 B‧‧‧ size
L‧‧‧尺寸 L‧‧‧ size
S‧‧‧尺寸 S‧‧‧ size
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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PCT/JP2012/067923 WO2014010078A1 (en) | 2012-07-13 | 2012-07-13 | Fastener stringer and slide fastener |
PCT/JP2012/079316 WO2014010109A1 (en) | 2012-07-13 | 2012-11-12 | Fastener stringer and slide fastener |
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Publication Number | Publication Date |
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TW201408235A TW201408235A (en) | 2014-03-01 |
TWI603691B true TWI603691B (en) | 2017-11-01 |
Family
ID=49915580
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Application Number | Title | Priority Date | Filing Date |
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TW102124596A TWI481357B (en) | 2012-07-13 | 2013-07-09 | Chain and zipper |
TW102124779A TWI603691B (en) | 2012-07-13 | 2013-07-10 | Chain and zipper |
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TW102124596A TWI481357B (en) | 2012-07-13 | 2013-07-09 | Chain and zipper |
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TW (2) | TWI481357B (en) |
WO (2) | WO2014010078A1 (en) |
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TWI704877B (en) * | 2017-11-30 | 2020-09-21 | 日商Ykk股份有限公司 | Zipper combined with flexible material, method related thereto, manufacturing method of flexible material combined with zipper, zipper chain cloth, zipper chain tape, zipper, clothing, and manufacturing method of clothing |
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CN106617519A (en) * | 2015-11-03 | 2017-05-10 | 吉田拉链(深圳)有限公司 | Zipper tooth tape and zipper tape and zipper using zipper tooth tape |
CN108244774B (en) * | 2016-12-29 | 2021-06-11 | Ykk株式会社 | Film cutter, zipper chain manufacturing device and method, and film cutting method |
CN110545689B (en) * | 2017-03-09 | 2022-03-25 | Ykk株式会社 | Product with zipper and method for manufacturing product with zipper |
CN107637925B (en) * | 2017-10-27 | 2024-01-30 | 劲霸男装(上海)有限公司 | Cloth belt for zipper and zipper |
US11559115B2 (en) | 2020-01-31 | 2023-01-24 | Nike, Inc. | Flexible and breathable slider assembly |
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US1895172A (en) * | 1932-03-22 | 1933-01-24 | George E Prentice | Stringer for fasteners |
JPS507979B1 (en) * | 1968-08-03 | 1975-03-31 | ||
JPS5636945Y2 (en) * | 1974-11-26 | 1981-08-31 | ||
JPS5562588U (en) * | 1978-10-23 | 1980-04-28 | ||
JPS5793205U (en) * | 1980-11-27 | 1982-06-08 | ||
JPS57142912U (en) * | 1981-03-03 | 1982-09-08 | ||
JPS6430012U (en) * | 1987-08-19 | 1989-02-23 | ||
TW512190B (en) * | 2000-04-11 | 2002-12-01 | Textilma Ag | Narrow fabric needle loom for producing a strip-shaped tissue and corresponding strip-shaped tissue |
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2012
- 2012-07-13 WO PCT/JP2012/067923 patent/WO2014010078A1/en active Application Filing
- 2012-11-12 WO PCT/JP2012/079316 patent/WO2014010109A1/en active Application Filing
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2013
- 2013-07-09 TW TW102124596A patent/TWI481357B/en active
- 2013-07-10 TW TW102124779A patent/TWI603691B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI704877B (en) * | 2017-11-30 | 2020-09-21 | 日商Ykk股份有限公司 | Zipper combined with flexible material, method related thereto, manufacturing method of flexible material combined with zipper, zipper chain cloth, zipper chain tape, zipper, clothing, and manufacturing method of clothing |
Also Published As
Publication number | Publication date |
---|---|
TW201408235A (en) | 2014-03-01 |
WO2014010078A1 (en) | 2014-01-16 |
TW201406313A (en) | 2014-02-16 |
TWI481357B (en) | 2015-04-21 |
WO2014010109A1 (en) | 2014-01-16 |
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