JPH06280103A - Production of dust-free clothing - Google Patents
Production of dust-free clothingInfo
- Publication number
- JPH06280103A JPH06280103A JP5064162A JP6416293A JPH06280103A JP H06280103 A JPH06280103 A JP H06280103A JP 5064162 A JP5064162 A JP 5064162A JP 6416293 A JP6416293 A JP 6416293A JP H06280103 A JPH06280103 A JP H06280103A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- dust
- dustproof
- present
- resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/24—Hems; Seams
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/24—Hems; Seams
- A41D27/245—Hems; Seams made by welding or gluing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
- B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5057—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like positioned between the surfaces to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/62—Stitching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/431—Joining the articles to themselves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/729—Textile or other fibrous material made from plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2313/00—Use of textile products or fabrics as reinforcement
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は防塵性衣料の製造法に関
するものであり、特に縫い目部の防塵性に優れた防塵性
衣料を提供するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a dustproof garment, and particularly to provide a dustproof garment excellent in dustproofness of seams.
【０００２】[0002]
【従来の技術】クリーンルーム等で使用される防塵性衣
料は、２０cc/cm2/sec以下の通気度を有するシート状物
を所定の形状に裁断し、図１に例示するような伏せ縫い
（着用時、縫い代が引っかかったりするいわゆるゴロツ
クのを防ぐためと飾りとしての意匠効果のため）により
縫合して得られる。しかしながら縫合部は通常、縫代の
ほつれ防止処理（例えばヒートカット処理など）を施す
程度で縫目シール処理などは一般的に行われていない
為、シート状物自体の防塵性に比べて、縫合部の防塵性
は格段に低いという問題点を有する。又縫合部の裏面か
ら（外観上）いわゆる目止めテープを貼付けて防塵性を
付与して防塵性衣料が製造されているが、風合が極めて
硬くなったり目止めテープが透けてみえたりして外観の
見映えが極めて悪い。 2. Description of the Related Art For dustproof clothing used in a clean room or the like, a sheet-like material having an air permeability of 20 cc / cm 2 / sec or less is cut into a predetermined shape and sewn on (wearing as shown in FIG. 1). Sometimes, it is obtained by sewing so as to prevent the so-called golock which is caught in the seam allowance and because of the design effect as a decoration. However, the seam is generally not subjected to the seam sealing treatment such as the fray prevention treatment (for example, heat cutting treatment) of the seam allowance, so that the suture is better than the dust-proof property of the sheet itself. There is a problem that the dustproof property of the part is remarkably low. In addition, dustproof clothing is manufactured by attaching so-called sealing tape from the back of the sewn part (in appearance) to give dustproofness, but the texture is extremely hard and the sealing tape can be seen through. The external appearance is extremely poor.
【０００３】[0003]
【発明が解決しようとする課題】本発明は従来公知の防
塵性衣料の有する問題点を解決して、縫合部の防塵性が
格段に向上していると共にソフトを風合が維持されて見
映えの良い防塵性衣料の製造法を提供することを目的と
する。DISCLOSURE OF THE INVENTION The present invention solves the problems of the conventionally known dustproof garments, and the dustproofness of the stitched portion is remarkably improved, and the soft and soft texture is maintained. An object of the present invention is to provide a method for producing a good dustproof garment.
【０００４】[0004]
【課題を解決するための手段】本発明の目的は、所定の
形状に裁断された２０cc/cm2/sec以下の通気度を有する
シート状物を伏せ縫いにより縫合して防塵性衣料を製造
するに際し、縫い目部において積層された該シート状物
の間に熱溶融性樹脂を充填させて縫合した後、該熱溶融
性樹脂を溶融させることを特徴とする防塵性衣料の製造
法によって達成される。The object of the present invention is to manufacture a dustproof garment by sewing a sheet-like material cut into a predetermined shape and having an air permeability of 20 cc / cm 2 / sec or less by laying down the sheet. In this case, it is achieved by a method for producing a dustproof garment, characterized in that the sheet-like material laminated at the seam is filled with a hot-melt resin and sewn, and then the hot-melt resin is melted. .
【０００５】本発明者らは縫合部の防塵性について検討
した結果、防塵性衣料の縫合において必要である図１の
ような半伏せ縫いによる縫合の場合、接合面５や半伏せ
縫いによる折り返し面６から塵埃や空気が漏洩して防塵
性が低下することを見出した。本発明者らはさらに検討
した結果、図１で説明すると、接合面５や半伏せ縫いに
よる折り返し面の間６のような縫い目部においてシート
状物が積層された間に熱溶融性樹脂７，８を充填させて
縫合した後、該熱溶融性樹脂を溶融させることによって
防塵性を確保できることを見出した。As a result of examining the dustproof property of the sewn portion, the inventors of the present invention have found that in the case of the semi-lay-off stitch as shown in FIG. From No. 6, it was found that dust and air leak and the dustproof property deteriorates. As a result of further study by the present inventors, as illustrated in FIG. 1, the heat-meltable resin 7, while the sheet-like material is laminated in the seam portion such as the joint surface 5 and the space 6 between the folded-back surfaces by semi-lay-off stitching, It was found that the dustproof property can be secured by filling 8 and suturing and then melting the thermofusible resin.
【０００６】本発明で用いられる２０cc/cm2/sec以下、
好ましくは１０cc/cm2/sec以下の通気度を有するシート
状物としては、繊維基布の少なくとも片面に重合体層を
有する積層布、高密度布帛、極細長繊維ウェブまたはシ
ートで構成された繊維構造物、フイルム等があり、さら
にこれらを組み合わせたものをいう。この値を越える通
気度ではシート状物を通過する微小な塵埃を捕集するこ
とができず防塵性が低い。20 cc / cm 2 / sec or less used in the present invention,
Preferably, the sheet-like material having an air permeability of 10 cc / cm 2 / sec or less is a fiber formed of a laminated cloth having a polymer layer on at least one side of a fiber base cloth, a high-density cloth, an ultrafine long-fiber web or a sheet. There are structures, films, etc., and a combination of these. If the air permeability exceeds this value, minute dust passing through the sheet-like material cannot be collected, and the dust resistance is low.
【０００７】重合体層としては多孔質重合体層及び無孔
質重合体層があり、ポリウレタン系、ポリアクリル系、
ポリアミド系、ポリ塩化ビニル系、ポリフッ素系重合体
等が用いられるが、ポリウレタン系重合体で透湿性２５
００g/m2・２４Ｈr 以上を有するものが好ましい。又、
重合体層の厚みは３０μm 以下、好ましくは１０μm以
下がよい。ここに用いる繊維基布は全ての繊維素材から
なる編織物及び不織布に適用され、その糸使い、目付け
等は防塵性衣料の使用場所、環境等によって適宜選択さ
れる。重合体層を繊維基布に形成させる方法としては、
コーティングやラミネートによる方法があり、ラミネー
ト法に用いる接着剤としてはポリウレタン系重合体が好
ましいが、ポリアクリル系、ポリエステル系、ポリアミ
ド系、ポリ塩化ビニル系、ポリ酢酸ビニル系重合体等も
使用できる。As the polymer layer, there are a porous polymer layer and a non-porous polymer layer, which are polyurethane type, polyacrylic type,
Polyamide-based, polyvinyl chloride-based, polyfluorine-based polymers and the like are used, but polyurethane-based polymers have a moisture permeability of 25.
It is preferably one having an amount of 00 g / m 2 · 24 Hr or more. or,
The thickness of the polymer layer is 30 μm or less, preferably 10 μm or less. The fibrous base fabric used here is applied to knitted fabrics and non-woven fabrics made of all fibrous materials, and the yarn usage, fabric weight and the like are appropriately selected depending on the place of use of the dustproof garment and the environment. As a method for forming the polymer layer on the fiber base cloth,
There are coating and laminating methods, and polyurethane-based polymers are preferable as the adhesive used in the laminating method, but polyacryl-based, polyester-based, polyamide-based, polyvinyl chloride-based, polyvinyl acetate-based polymers and the like can also be used.
【０００８】高密度布帛とは、高収縮極細糸や異収縮混
繊糸を用いたり、編織成上や加工で高密度化したもの、
これらの組み合わせで高密度化したものをいい、糸使い
１０〜１５０ｄ、目付け１０〜２００g/m2が好ましい。[0008] The high-density fabric is a high-shrinkage ultrafine yarn or a different-shrink mixed fiber, or a high-density fabric obtained by knitting or weaving.
A combination of these is used to increase the density, and a yarn usage of 10 to 150 d and a basis weight of 10 to 200 g / m 2 are preferable.
【０００９】極細長繊維ウェブまたはシートで構成され
た繊維構造物とは、好ましくはメルトブロー法で得られ
た単繊維直径０．１〜５μm の極細合成繊維長繊維ウェ
ブまたはシート（好ましくは目付け２０〜８０g/m2、厚
み０．１〜１mm) の片面または両面に編織物、不織布、
穴明きフイルムを例えば低融点合成樹脂接着剤で接合一
体化したものをいう。The fiber structure composed of an ultrafine long fiber web or sheet is preferably an ultrafine synthetic fiber long fiber web or sheet (preferably having a basis weight of 20 to 10) obtained by a melt-blowing method and having a single fiber diameter of 0.1 to 5 μm. 80 g / m 2 , thickness 0.1-1 mm) knitted woven fabric, non-woven fabric on one or both sides,
A perforated film is integrally joined with a low melting point synthetic resin adhesive, for example.
【００１０】フイルムとしては３０〜１０００μm 厚み
のポリエステル系やポリアミド系、ポリオレフィン系等
のフイルムをいう。The film is a polyester-based film, a polyamide-based film, a polyolefin-based film or the like having a thickness of 30 to 1000 μm.
【００１１】本発明のシート状物は必要に応じて導電糸
の使用や導電物質の付与によって、２０℃、４０％条件
下の摩擦帯電圧が１０００Ｖ、好ましくは５００Ｖ以下
の帯電防止が施されたものを用いるのが良い。The sheet-like material of the present invention is provided with antistatic properties such as a frictional electrification voltage of 1000 V, preferably 500 V or less under the conditions of 20 ° C. and 40% by using a conductive thread or applying a conductive substance, if necessary. It is better to use one.
【００１２】本発明において伏せ縫いによる縫合とは図
１〜図１２に例示するように縫形式の分類からはラップ
ドシームに属する縫い形式をさし、防塵性作業服いわゆ
るクリーンルーム用ユニフォーム（オーバオールタイ
プ、セパレートタイプ、フードマスク、エプロンアーム
カバーなど）の縫合部に用いるに適切な縫形式であり、
例えば図１，図２は半伏せ縫い又は片倒し縫いであり、
コートやジャケットの主構成縫合として好適であり、図
３，図４も一般的にはタコ縫いと呼ばれ、主構成縫合の
縫形式として広く用いることができる。図５，図６はポ
ケット付け、雨ぶた付けに適し、図７，図８は肩継ぎ等
に用い、図９，図１０はヨーク付け、図１１は前立て縫
合に用いて好適である。In the present invention, the sewn by the bottom stitch means a sewn type belonging to a wrapped seam from the classification of the sewn type as illustrated in FIGS. A separate type, hood mask, apron arm cover, etc.)
For example, FIG. 1 and FIG. 2 are half-face stitches or one-sided stitching,
It is suitable as a main constituent stitch of a coat or a jacket, and FIGS. 3 and 4 are also generally called octopus stitch, and can be widely used as a sewing method of the main constituent stitch. 5 and 6 are suitable for pocket attachment and rain cover attachment, FIGS. 7 and 8 are suitable for shoulder joints, etc., FIG. 9 and FIG. 10 are suitable for yoke attachment, and FIG. 11 is suitable for fly stitching.
【００１３】これ等の縫い形式において縫い目部の積層
されたシート状物の間に熱溶融性樹脂を充填させて縫合
した後、該熱溶融性樹脂を溶融させることで防塵性衣料
の大部分防に塵性を確保することができる。[0013] In these sewing methods, a hot-melt resin is filled between sheet-like materials having seam portions laminated and sewn together, and then the hot-melt resin is melted to protect most of the dust-proof clothing. The dustiness can be secured.
【００１４】又、縫い目部において積層されたシート状
物の間とは塵埃や空気が漏洩するすき間縫い目に限定さ
れ、図１〜図１２に例示する図中で言えば接合面（参照
番号５）及び折返し面（参照番号６）の部分を言い、こ
の部分に熱溶融性樹脂を充填し、縫合後溶融させること
で防塵性を確保できる。Further, the space between the sheet-like materials laminated in the seam is limited to a seam seam where dust and air leak, and in the drawings illustrated in FIGS. 1 to 12, the joint surface (reference numeral 5) is used. Also, the part of the folded surface (reference number 6) is referred to, and the dust-proof property can be secured by filling this part with a hot-melt resin and melting it after sewing.
【００１５】本発明に用いる熱溶融性樹脂としては、ポ
リアミド系、ポリエステル系、ポリエチレン系、ポリウ
レタン系、ポリ塩化ビニル系、ポリ酢酸ビニル系、アク
リル系等の低融点合成樹脂接着剤の使用ができるが、接
着性、耐久性、取扱い性や風合のソフト化等の面から、
ポリアミド系が好ましい。又、その形態としては、縫い
目部において積層されたシート状物の間に充填縫合し易
い形態であれば特に限定するものではないが、熱溶融性
樹脂形態がフィルム状やスパンボンド状いわゆる“くも
の巣状”等のテープ状物が適当である。テープ状物の目
付としては、３０〜１００g/m2のものが好ましく、３０
g/m2以下ではシート状物の間のすき間や縫目を十分充填
することができない。目付１００g/m2以上のものでは溶
融条件が過酷になり製品品位を不良とさせるばかりでな
く風合も硬くなる。テープ状物の使用に適する幅として
は５〜２０mm幅のものが適当であり、更に好ましくは１
０〜１５mm幅のものである。５mm幅以下では充填部位を
十分補うことに不足し、２０mm幅以上では縫合部より露
出し見映えを悪くする。As the hot-melt resin used in the present invention, a low melting point synthetic resin adhesive such as polyamide, polyester, polyethylene, polyurethane, polyvinyl chloride, polyvinyl acetate or acrylic can be used. However, from the aspects of adhesiveness, durability, handleability and softness of texture,
Polyamide-based is preferred. The form is not particularly limited as long as it is a form in which it is easy to fill and sew between the sheet-like materials laminated at the seam, but the heat-meltable resin form is a film-like or spunbond-like so-called Tape-like materials such as "web-like" are suitable. The weight of the tape-like material is preferably 30 to 100 g / m 2 ,
If it is less than g / m 2 , it is not possible to sufficiently fill the gaps and seams between the sheet materials. When the basis weight is 100 g / m 2 or more, not only the melting condition becomes severe and the product quality becomes poor, but also the texture becomes hard. The width suitable for using the tape-like material is 5 to 20 mm, more preferably 1
It has a width of 0 to 15 mm. If the width is less than 5 mm, it is insufficient to sufficiently supplement the filling site, and if the width is more than 20 mm, it is exposed from the stitched portion and the appearance is deteriorated.
【００１６】特に本発明による熱溶融性樹脂は従来より
ある布帛の片面に接着樹脂を貼りあわせた目止めテープ
とは異なり、用いる樹脂全部が接着に寄与しかつ縫目部
において積層された防水布に内包され、外観上（裏側）
は通常の縫合状態と同様な縫目部となることが特徴の一
つである。熱溶融性樹脂を溶融する方法としては、アイ
ロン、プレス機、コテ、ローラー加熱圧着機などの通常
の縫製に用いられる加熱圧着装置を用いることができ特
に限定するものではない。In particular, the hot-melt resin according to the present invention is different from the conventional sealing tape in which an adhesive resin is attached to one side of a cloth, and all of the resin used contributes to the adhesion and the waterproof cloth laminated at the seams. Enclosed in, on the appearance (back side)
One of the features is that the seams are similar to those in a normal sutured state. As a method for melting the heat-meltable resin, a thermocompression bonding apparatus used for ordinary sewing such as an iron, a press, a trowel, and a roller thermocompression bonding machine can be used, and the method is not particularly limited.
【００１７】本発明においてはより高くかつ安全な防塵
性を付与するために目止めテープを併用することもやぶ
さかではないが、縫合部の風合をソフトに保ちかつ接着
性がよく、温湿度環境変化に対する耐久性、洗濯耐久性
等が良好なものが適当である。In the present invention, it is not a problem to use a sealing tape together in order to impart a higher and safer dustproof property, but the texture of the stitched portion is kept soft and the adhesiveness is good, and the temperature and humidity environment is high. Those having good durability against changes and washing durability are suitable.
【００１８】[0018]
【実施例】以下、本発明を実施例で具体的に説明する
が、本発明はこれら実施例のみに限定されるものではな
い。尚、実施例に示した特性の測定方法は下記の通りで
ある。 通気度 ＪＩＳＬ−１０９６ Ａ法（フラジール型試
験機） 防塵性 ＪＩＳＺ−８９０１ 試験用ダスト１３種Ｂ
法（0.3 μm 平均のステアリン酸エアロゾルダスト捕集
効率測定法)EXAMPLES The present invention will be specifically described below with reference to examples, but the present invention is not limited to these examples. The method of measuring the characteristics shown in the examples is as follows. Air permeability JISL-1096 A method (Flagille type tester) Dustproofness JISZ-8901 Test dust 13 types B
Method (0.3 µm average stearic acid aerosol dust collection efficiency measurement method)
【００１９】実施例１ 単繊維直径０．９μm を主体とするポリエステル極細繊
維のメルトブロー方式により製造された不織布（目付３
０g/m2）１枚を繊維集合体とし、ポリエステルトリコッ
ト編地（糸使い２０ｄ、目付３５g/m2）２枚で上述の繊
維集合体をはさんで３層とし、超音波キルト加工（ピン
ソニック加工）により部分接着しシート状物を得た。 Example 1 A nonwoven fabric produced by the melt-blowing method of polyester ultrafine fibers whose main fiber diameter is 0.9 μm (weight per unit area 3
0 g / m 2 ) 1 sheet as a fiber assembly, 2 polyester tricot knitted fabrics (20d yarn, basis weight 35 g / m 2 ) 3 layers sandwiching the above fiber assembly, and ultrasonic quilting (pin Partial adhesion was performed by sonic processing) to obtain a sheet-like material.
【００２０】該シート状物を所定の形状に２枚裁断し、
片方の裁断片の縫い合わせ側縫代に沿って幅１０mmのポ
リアミド系熱溶融性樹脂テープ（ダイアスパン、タイセ
ル化学工業（株）製、目付３０g/m2、スパンボンド状）
を乗せ、ずれないよう端ミシン縫合により固定した。そ
の上にもう片方の裁断片を縫代をそろえて重ね、更にそ
の上に熱溶融性樹脂テープを乗せて本縫いミシンで縫合
（地縫い）した。この地縫い縫合した片方の裁断片を折
り返し、ステッチ縫い（本縫ミシン）により半伏せ縫い
の縫合品とした。この縫合品の縫い目部において積層さ
れた熱溶融性樹脂テープをアイロン（温度１３０℃、圧
力アイロン自重、時間１０秒）で加熱圧着により溶融さ
せ防塵性縫合品を得た。縫製条件は次の通りである。 ミシン ： 本縫いミシン ミシン針の太さ： ０．７１／mm（針幹直径） 縫い密度： ４針／cm ミシン糸： ポリエステル系長繊維ミシン糸 ミシン糸の太さ： ５０番（ミシン糸番号）Two pieces of the sheet material are cut into a predetermined shape,
A polyamide heat-meltable resin tape with a width of 10 mm along the seam allowance on one side of one cut piece (Diasupan, Taisel Chemical Industry Co., Ltd., basis weight 30 g / m 2 , spunbond)
Was fixed and fixed by suturing with a sewing machine so as not to shift. The other cut piece was laid over it with the seam allowance aligned, and a heat-melting resin tape was placed on it and sewn with a lock stitch sewing machine (ground stitch). One of the cut pieces sewn with the ground stitch was folded back, and a semi-lay-off stitch product was obtained by stitch stitching (lock stitch sewing machine). The heat-fusible resin tape laminated on the seam of the sewn product was melted by hot pressing with an iron (temperature 130 ° C., pressure iron self-weight, time 10 seconds) to obtain a dust-proof sewn product. The sewing conditions are as follows. Sewing machine: Lockstitch sewing machine Sewing machine needle thickness: 0.71 / mm (needle stem diameter) Sewing density: 4 stitches / cm Sewing thread: Polyester long-fiber sewing thread Sewing thread thickness: 50 (sewing thread number)
【００２１】実施例２ ポリエステル高密度織物（経糸緯糸共: ７５ｄ／３６
ｆ．組織 2/3ツイル. 経糸と緯糸の密度の和 300本／イ
ンチ）の片面にポリウレタン系重合体層を塗布、凝固、
乾燥及びセットして仕上げ、シート状物（目付１００g/
m2、厚み０．１４mm) を得た。このシート状物を実施例
１に準じて裁断，縫製し、防塵性縫合品を得た。 Example 2 Polyester high-density fabric (both warp and weft: 75d / 36)
f. Texture 2/3 twill. Sum of warp and weft densities (300 threads / inch) coated with polyurethane polymer layer on one side, solidified,
Drying and setting to finish, sheet-like material (weight per unit 100 g /
m 2 , thickness 0.14 mm) was obtained. This sheet-like material was cut and sewn according to Example 1 to obtain a dustproof sewn product.
【００２２】比較例１ 縫合部に熱溶融性樹脂を全く充填しないで実施例１に準
じた縫合品を得た。[0022] to obtain a comparative example suture product according to Example 1 without filling any heat-fusible resin to 1 suture portion.
【００２３】比較例２ 縫合部に熱溶融性樹脂を全く充填しないで実施例２に準
じた縫合品を得た。実施例１，２、比較例１，２の縫合
品について通気度、防塵性の性能測定した結果を表１に
示す。この結果からも判る様に実施例はいずれも縫合部
の防塵性に非常に優れたものであった。なお実施例１，
２のシート状物自体の通気度，防塵性を測定した結果も
表１に合わせて示す。 Comparative Example 2 A sutured article according to Example 2 was obtained without filling the heat-meltable resin in the stitched portion. Table 1 shows the results of performance measurements of air permeability and dust resistance of the sutured articles of Examples 1 and 2 and Comparative Examples 1 and 2. As can be seen from these results, all of the examples were very excellent in the dustproof property of the stitched portion. Example 1,
Table 1 also shows the results of measuring the air permeability and the dustproof property of the sheet-shaped material itself of No. 2.
【００２４】 表 １ ─────────────────────────────────── 防塵性（JISZ-8901)(%) 通気度(JISL-1096 A法)(cc/cm2/sec) ────────────────────────────── シート状物 縫合品 シート状物自体 縫合品 自体 ─────────────────────────────────── 実施例１ 92.7 93.1 ７．６ ６．８ ─────────────────────────────────── 実施例２ 80.6 80.3 ０．６ ０．２ ─────────────────────────────────── 比較例１ 92.7 79.4 ７．６ 1０．３ ─────────────────────────────────── 比較例２ 80.6 62.3 ０．６ ２．１ ───────────────────────────────────Table 1 ─────────────────────────────────── Dustproofness (JISZ-8901) (%) Air permeability (JIS L-1096 A method) (cc / cm 2 / sec) ────────────────────────────── Sheet Sutured product Sheet-shaped product itself Sutured product itself ─────────────────────────────────── Example 1 92.7 93.1 7 .6 6.8 ─────────────────────────────────── Example 2 80.6 80.3 0.6 0.6. 2 ─────────────────────────────────── Comparative Example 1 92.7 79.4 7.6 10.3 ─── ──────────────────────────────── Comparative Example 2 80.6 62.3 0.6 2.1 2.1 ─────── ───────── ────────────────────
【００２５】[0025]
【発明の効果】本発明は、縫合部の防塵性を格段に向上
せしめた防塵性衣料を提供するものである。又、縫合部
の風合，見映えにも優れたものである。Industrial Applicability The present invention provides a dustproof garment in which the dustproof property of the stitched portion is remarkably improved. Moreover, the texture and appearance of the stitched portion are also excellent.
【図１】本発明による防塵性衣料の縫合部の一例を示す
斜視図である。FIG. 1 is a perspective view showing an example of a stitching portion of a dustproof garment according to the present invention.
【図２】本発明による防塵性衣料の縫合部の他の例を示
す斜視図である。FIG. 2 is a perspective view showing another example of the sutured portion of the dustproof garment according to the present invention.
【図３】本発明による防塵性衣料の縫合部のさらに他の
例を示す斜視図である。FIG. 3 is a perspective view showing still another example of the stitched portion of the dustproof garment according to the present invention.
【図４】本発明による防塵性衣料の縫合部のさらに他の
例を示す斜視図である。FIG. 4 is a perspective view showing still another example of the stitched portion of the dustproof garment according to the present invention.
【図５】本発明による防塵性衣料の縫合部のさらに他の
例を示す斜視図である。FIG. 5 is a perspective view showing still another example of the stitched portion of the dustproof garment according to the present invention.
【図６】本発明による防塵性衣料の縫合部のさらに他の
例を示す斜視図である。FIG. 6 is a perspective view showing still another example of the stitched portion of the dustproof garment according to the present invention.
【図７】本発明による防塵性衣料の縫合部のさらに他の
例を示す斜視図である。FIG. 7 is a perspective view showing still another example of the sutured portion of the dustproof garment according to the present invention.
【図８】本発明による防塵性衣料の縫合部のさらに他の
例を示す斜視図である。FIG. 8 is a perspective view showing still another example of the stitched portion of the dustproof garment according to the present invention.
【図９】本発明による防塵性衣料の縫合部のさらに他の
例を示す斜視図である。FIG. 9 is a perspective view showing still another example of the stitched portion of the dustproof garment according to the present invention.
【図１０】本発明による防塵性衣料の縫合部のさらに他
の例を示す斜視図である。FIG. 10 is a perspective view showing still another example of the stitched portion of the dustproof garment according to the present invention.
【図１１】本発明による防塵性衣料の縫合部のさらに他
の例を示す斜視図である。FIG. 11 is a perspective view showing still another example of the sutured portion of the dustproof garment according to the present invention.
【図１２】本発明による防塵性衣料の縫合部のさらに他
の例を示す斜視図である。FIG. 12 is a perspective view showing still another example of the stitched portion of the dustproof garment according to the present invention.
１…シート状物 ２…地縫い目 ３…ステッチ縫目 ４…折返し面 ５…接合面 ６…伏せ縫いによる折返し面間の接合面 ７…熱溶融性樹脂 ８…熱溶融性樹脂 DESCRIPTION OF SYMBOLS 1 ... Sheet-like material 2 ... Ground seam 3 ... Stitch seam 4 ... Folding surface 5 ... Joining surface 6 ... Joining surface between turning surfaces by bottom stitching 7 ... Hot-melt resin 8 ... Hot-melt resin
─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成６年３月１８日[Submission date] March 18, 1994
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１６[Correction target item name] 0016
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【００１６】特に本発明による熱溶融性樹脂は従来より
ある布帛の片面に接着樹脂を貼りあわせた目止めテープ
とは異なり、用いる樹脂全部が接着に寄与しかつ縫目部
において積層された防水布に内包され、外観上（裏側）
は通常の縫合状態と同様な縫目部となることが特徴の一
つである。熱溶融性樹脂を溶融する方法としては、アイ
ロン、プレス機、コテ、ローラー加熱圧着機などの通常
の縫製に用いられる加熱圧着装置（高周波溶着機、超音
波溶着機、ヒートシーラを含む）を用いることができ特
に限定するものではない。In particular, the hot-melt resin according to the present invention is different from the conventional sealing tape in which an adhesive resin is attached to one side of a cloth, and all of the resin used contributes to the adhesion and the waterproof cloth laminated at the seams. Enclosed in, on the appearance (back side)
One of the features is that the seams are similar to those in a normal sutured state. As a method of melting the heat-fusible resin, a thermocompression bonding apparatus (high-frequency welding machine, supersonic machine) used for ordinary sewing such as irons, presses, trowels and roller thermocompression bonding
(Including a wave welding machine and a heat sealer) can be used without any particular limitation.
Claims (1)
以下の通気度を有するシート状物を伏せ縫いにより縫合
して防塵性衣料を製造するに際し、縫い目部において積
層された該シート状物の間に熱溶融性樹脂を充填させて
縫合した後、該熱溶融性樹脂を溶融させることを特徴と
する防塵性衣料の製造法。1. A 20 cc / cm 2 / sec cut into a predetermined shape
When manufacturing a dustproof garment by stitching a sheet-like material having the following air permeability by sewn down, after filling the sheet-like material laminated at the seam portion with a hot-melt resin and stitching it, A method for producing a dustproof garment, which comprises melting a hot-melt resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5064162A JPH06280103A (en) | 1993-03-23 | 1993-03-23 | Production of dust-free clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5064162A JPH06280103A (en) | 1993-03-23 | 1993-03-23 | Production of dust-free clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06280103A true JPH06280103A (en) | 1994-10-04 |
Family
ID=13250102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5064162A Withdrawn JPH06280103A (en) | 1993-03-23 | 1993-03-23 | Production of dust-free clothing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06280103A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11200127A (en) * | 1998-01-06 | 1999-07-27 | Tal Apparel Ltd | Wear having smooth side seam and its formation |
| JP2002212822A (en) * | 2001-01-12 | 2002-07-31 | Japan Gore Tex Inc | Sewn-up structure of fabric and waterproof clothes using the same |
| JP2006249602A (en) * | 2005-03-09 | 2006-09-21 | Yamaki Co Ltd | Connection part of fabric, clothes and method for producing clothes |
| WO2007086167A1 (en) * | 2006-01-24 | 2007-08-02 | Kaytay Knit Co., Ltd. | Dustproof clothes and method of manufacturing the same |
| JP2010022976A (en) * | 2008-07-23 | 2010-02-04 | Nakao Filter Kogyo Kk | Electrically conductive bag filter for granulation dryer |
| KR20100108329A (en) * | 2007-11-09 | 2010-10-06 | 이 아이 듀폰 디 네모아 앤드 캄파니 | Contamination control garments |
| JP2011500982A (en) * | 2007-10-19 | 2011-01-06 | ダブリュ．エル．ゴア アンド アソシエーツ，ゲゼルシャフト ミット ベシュレンクテル ハフツング | Seam joint structure, garment having seam joint structure, and method of manufacturing seam joint structure |
| JP2012045175A (en) * | 2010-08-26 | 2012-03-08 | Shigematsu Works Co Ltd | Chemical protective suit |
| KR101484446B1 (en) * | 2014-05-16 | 2015-01-22 | 한경주 | Non-woven fabric bedding cover |
-
1993
- 1993-03-23 JP JP5064162A patent/JPH06280103A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11200127A (en) * | 1998-01-06 | 1999-07-27 | Tal Apparel Ltd | Wear having smooth side seam and its formation |
| JP2002212822A (en) * | 2001-01-12 | 2002-07-31 | Japan Gore Tex Inc | Sewn-up structure of fabric and waterproof clothes using the same |
| JP2006249602A (en) * | 2005-03-09 | 2006-09-21 | Yamaki Co Ltd | Connection part of fabric, clothes and method for producing clothes |
| WO2007086167A1 (en) * | 2006-01-24 | 2007-08-02 | Kaytay Knit Co., Ltd. | Dustproof clothes and method of manufacturing the same |
| JP2011500982A (en) * | 2007-10-19 | 2011-01-06 | ダブリュ．エル．ゴア アンド アソシエーツ，ゲゼルシャフト ミット ベシュレンクテル ハフツング | Seam joint structure, garment having seam joint structure, and method of manufacturing seam joint structure |
| KR20100108329A (en) * | 2007-11-09 | 2010-10-06 | 이 아이 듀폰 디 네모아 앤드 캄파니 | Contamination control garments |
| JP2011503379A (en) * | 2007-11-09 | 2011-01-27 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Dustproof clothing |
| JP2010022976A (en) * | 2008-07-23 | 2010-02-04 | Nakao Filter Kogyo Kk | Electrically conductive bag filter for granulation dryer |
| JP2012045175A (en) * | 2010-08-26 | 2012-03-08 | Shigematsu Works Co Ltd | Chemical protective suit |
| KR101484446B1 (en) * | 2014-05-16 | 2015-01-22 | 한경주 | Non-woven fabric bedding cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20000530 |