JP6887196B1 - 防寒素材及びその製造方法 - Google Patents
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Abstract
Description
Claims (9)
- 防寒衣服に用いる防寒素材であって、
前記防寒衣服の表地を構成する又は前記表地の裏側に配置される生地を構成する外側生地と、
前記外側生地の内側に配置される内側生地と、
前記外側生地及び前記内側生地に接着されて前記外側生地と前記内側生地との間に空間を形成する2つの連結部材と、
前記空間に収納される充填材と、を備え、
前記2つの連結部材のそれぞれは、前記外側生地に接着される外面を形成する表地と、前記内側生地に接着される内面を形成する裏地と、通気性を有し前記表地及び前記裏地間に配置される通気層と、を備え、
前記2つの連結部材のそれぞれは、柔軟な素材で形成されるとともに、前記外側生地又は前記内側生地の重みによっては前記外面と前記内面との間の間隔を狭めるように変形しない程度の柔らかさを有する、防寒素材。 - 請求項1に記載の防寒素材において、
前記2つの連結部材のそれぞれは、当該2つの連結部材を前記外側生地又は前記内側生地に接着する際のプレス機の押圧力によって変形する一方で、前記プレス機による押圧力が解除されると、プレス前の形状に復元するように構成されている、防寒素材。 - 請求項1又は2に記載の防寒素材において、
前記通気層は、編み物、織物又は不織布で構成されている、防寒素材。 - 請求項3に記載の防寒素材において、
前記編み物は前記表地及び前記裏地に編み込まれている、防寒素材。 - 請求項1又は2に記載の防寒素材において、
前記通気層は発泡体で構成されている、防寒素材。 - 請求項1から4の何れか1項に記載の防寒素材において、
前記2つの連結部材のそれぞれは、ダブルラッセル編み地からなる、防寒素材。 - 請求項1から6の何れか1項に記載の防寒素材において、
前記2つの連結部材のそれぞれは、高さ方向の幅に対する横方向の幅が1倍以上且つ5倍以下であり、かつ、横方向の幅が3mm以上且つ15mm以下である、防寒素材。 - 防寒衣服に用いる防寒素材の製造方法であって、
前記防寒素材は、
前記防寒衣服の表地を構成する又は前記表地の裏側に配置される生地を構成する外側生地と、
前記外側生地の内側に配置される内側生地と、
前記外側生地及び前記内側生地に接着されて前記外側生地と前記内側生地との間に空間を形成する2つの連結部材と、
前記空間に収納される充填材と、を備え、
前記2つの連結部材のそれぞれは、前記外側生地に接着される外面と、前記内側生地に接着される内面とを有するとともに通気性を有し、
前記2つの連結部材のそれぞれは、柔軟な素材で形成されるとともに、前記外側生地又は前記内側生地の重みによっては前記外面と前記内面との間の間隔を狭めるように変形しない程度の柔らかさを有し、
前記製造方法では、
2つの連結部材をそれぞれ、外面又は内面が上を向いた状態で所定の位置に配置し、
前記所定の位置に配置された前記2つの連結部材に外側生地及び内側生地の一方を載せ、
前記外側生地及び前記内側生地の前記一方を上から押圧して前記2つの連結部材に接着し、
前記2つの連結部材が接着された前記外側生地及び前記内側生地の前記一方を、前記2つの連結部材が上になるようにプレス台に置き、
前記外側生地及び前記内側生地の他方を、前記外側生地及び前記内側生地の前記一方に接着された前記2つの連結部材に接着し、
前記外側生地及び前記内側生地の間の空間であって前記2つの連結部材間の空間に充填材を挿入する、防寒素材の製造方法。 - 請求項8に記載の防寒素材の製造方法において、
上面に少なくとも2つの溝が形成された受け部材を用意し、
前記2つの連結部材をそれぞれ、外面又は内面が上を向いた状態で前記2つの溝に載置し、
前記2つの溝に載置された前記2つの連結部材に前記外側生地及び前記内側生地の前記一方を載せて、前記外側生地及び前記内側生地の前記一方を上から押圧して前記2つの連結部材に接着する、防寒素材の製造方法。
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