JPS6224516Y2 - - Google Patents

Info

Publication number
JPS6224516Y2
JPS6224516Y2 JP1982155641U JP15564182U JPS6224516Y2 JP S6224516 Y2 JPS6224516 Y2 JP S6224516Y2 JP 1982155641 U JP1982155641 U JP 1982155641U JP 15564182 U JP15564182 U JP 15564182U JP S6224516 Y2 JPS6224516 Y2 JP S6224516Y2
Authority
JP
Japan
Prior art keywords
waterproof
fabric
synthetic resin
back side
thermoplastic synthetic
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.)
Expired
Application number
JP1982155641U
Other languages
English (en)
Other versions
JPS5959322U (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1982155641U priority Critical patent/JPS5959322U/ja
Publication of JPS5959322U publication Critical patent/JPS5959322U/ja
Application granted granted Critical
Publication of JPS6224516Y2 publication Critical patent/JPS6224516Y2/ja
Granted legal-status Critical Current

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
    • 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
    • B29C66/7292—Textile or other fibrous material made from plastics coated
    • 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
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • 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
    • 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
    • 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
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/135—Single hemmed joints, i.e. one of the parts to be joined being hemmed in the joint area
    • 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
    • B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/731—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
    • B29C66/7318—Permeability to gases or liquids
    • B29C66/73185—Permeability to gases or liquids non-permeable
    • B29C66/73187—Permeability to gases or liquids non-permeable to liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

【考案の詳細な説明】 この考案は、防水加工布の接合構造の改善に関
するものである。
熱可塑性合成樹脂等の防水布から雨衣、ほろ、
テントなどを作成する場合、各裁ち布の接合縁
は、縫い目からの水の浸透を防ぐため高周波ウエ
ルダーによる熱セツトで溶融接着されている。と
ころが、この溶着接合縁は、比較的細幅であり、
剥離しやすく裂け目から水が浸入することがあ
り、耐久性が劣る欠点があつた。
また、雨衣等身体に着用するものでは、裏側面
も合成樹脂層であると蒸れてべとつく欠点があ
り、溶着性能はないが裏側面に基布の織り目が露
出してべとつかず肌触りの良い防水加工布を使用
するため、このような防水加工布の強固な接合構
造が要望されていた。
この考案の目的は、前述のような問題点を解決
することにある。
即ちこの考案は、溶融接着前に予め接合すべき
端縁を重ね合せこれらをミシン縫いで縫合し、接
合強度を非常に強固にして製品の耐久性を著しく
向上することができるようにした防水加工布の接
合構造である。
以下、この考案の実施例を添付図面に基づいて
説明する。この考案の防水加工布の接合構造は、
第１図に示すように、表側面に塩化ビニル等の熱
可塑性合成樹脂の防水層１を有し裏側面に基布の
織り目２が露出した優れた耐久性を有する防水加
工布Ａを使用し、接合すべき両防水加工布Ａ，Ａ
の表側面防水層１を重ね合せ、さらに、一方の裏
側面織り目２に塩化ビニル等の熱可塑性合成樹脂
溶着テープ３を重ね合せ、これら三部材を端縁に
沿つたミシン縫い４で縫合し、第２図に示すよう
に、溶着テープ３側に折返し、第３図に示すよう
に、高周波ウエルダーの電極ａで押圧加熱して、
防水層１及び溶着テープ３が溶融して三重の防水
加工布が一体接合されて成るものである。
前記防水加工布Ａは、裁ち布の接合すべき端縁
に縫い代に代る小幅の合せ代５が連成されてお
り、この合せ代５を用いて各裁ち布が接合され
る。
前記溶着テープ３は、防水加工布Ａの合せ代５
より多少広幅に形成され、目立たないように透明
体のものが好ましい。
前記ミシン縫い４には、比較的耐熱性を有する
ポリエステル製ミシン糸が用いられ、防水加工布
Ａの合せ代５の中央位に施されており、熱セツト
時溶融合成樹脂によつてそのミシン目が詰まり接
合縁の耐水性に全く支障がない。
この考案に係る防水加工布の接合構造は、以上
のようであり、これを雨衣、ほろ、テントなどの
作成に使用すると、ミシン縫いの無い従来品に比
較して接合強度が非常に強大となり、剥離したり
裂け目ができたりすることが全くなく、製品の耐
久性が増大して経済的であり、また、雨衣などと
して肌触りのよい裏面に基布の織り目が露出した
防水加工布でも、その裏面を利用して完全な溶融
接着をすることができる効果がある。
さらに、この接合構造によると、溶着テープを
ミシン縫いで止着しておいて後、ウエルダー加工
を行うようにするため、位置が不安定になり勝ち
な溶着テープが安定化しており、接合作業が自動
化されると共に高能率化される利点がある。
【図面の簡単な説明】
第１図は、この考案の一実施例を示す斜視図、
第２図は同上の横断平面図、第３図は溶着状態を
示す横断平面図である。 １……防水層、２……織り目、３……溶着テー
プ、４……ミシン縫い、５……合せ代、Ａ……防
水加工布、ａ……電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. 表側面に熱可塑性合成樹脂の防水層を有し裏側
    面に基布の織り目が露出した防水加工布を使用
    し、接合すべき両防水加工布の表側面を重ね合
    せ、さらに一方の裏側面に熱可塑性合成樹脂溶着
    テープを重ね合せ、これらを端縁に沿つたミシン
    縫いで縫合し、溶着テープ側に折返し熱セツトで
    溶融接着して成る防水加工布の接合構造。
JP1982155641U 1982-10-12 1982-10-12 防水加工布の接合構造 Granted JPS5959322U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982155641U JPS5959322U (ja) 1982-10-12 1982-10-12 防水加工布の接合構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982155641U JPS5959322U (ja) 1982-10-12 1982-10-12 防水加工布の接合構造

Publications (2)

Publication Number Publication Date
JPS5959322U JPS5959322U (ja) 1984-04-18
JPS6224516Y2 true JPS6224516Y2 (ja) 1987-06-23

Family

ID=30343684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982155641U Granted JPS5959322U (ja) 1982-10-12 1982-10-12 防水加工布の接合構造

Country Status (1)

Country Link
JP (1) JPS5959322U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103167895A (zh) * 2010-08-26 2013-06-19 株式会社重松制作所 化学防护服用布片的接合方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002212822A (ja) * 2001-01-12 2002-07-31 Japan Gore Tex Inc 布地の縫合構造及びこれを用いた防水衣服
JP5377446B2 (ja) * 2010-08-26 2013-12-25 株式会社重松製作所 化学防護服
JP5435736B2 (ja) * 2010-08-26 2014-03-05 株式会社重松製作所 化学防護服用布片の接合方法
EP2609965B1 (en) 2010-08-26 2018-04-25 Shigematsu Works Co., Ltd. Clothing for protection against chemicals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103167895A (zh) * 2010-08-26 2013-06-19 株式会社重松制作所 化学防护服用布片的接合方法
CN103167895B (zh) * 2010-08-26 2015-05-06 株式会社重松制作所 化学防护服用布片的接合方法

Also Published As

Publication number Publication date
JPS5959322U (ja) 1984-04-18

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