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1. 发明申请

US20130239307A1 CHEMICAL PROTECTIVE SUIT 有权
标题翻译：化学防护用品
公开(公告)号：US20130239307A1
公开(公告)日：2013-09-19
申请号：US13819266
申请日：2010-08-26
申请人： Takashi Ozawa , Kazutaka Tanino , Seiko Nitta
发明人： Takashi Ozawa , Kazutaka Tanino , Seiko Nitta
IPC分类号： A62B17/00
CPC分类号： A62B17/006 , A41D13/002 , A41D13/02 , A41H43/04
摘要： [Object of the Invention]An object of the present invention is to provide a chemical protective suit easier to produce and more comfortable to wear than a conventional chemical protective suit.[Disclosure of the Invention]A chemical protective suit comprises a head portion for covering the part of a human body extending from the top of the head to the neck, a body portion for covering the part of a human body extending from the chest to the abdomen, a pair of arm portions for covering the parts of a human body extending from the shoulders to the wrists, a pair of leg portions for covering the parts of a human body extending from the abdomen to the calves, and a pair of foot portions for covering the parts of a human body extending from the calves to the toes. The aforementioned portions are integrated into a unitary body by integrating a plurality of sheet fabric pieces. The integrated portion of each pair of two adjacent sheet fabric pieces in each of the foot portions comprises a seam line extending along peripheral edges of two adjacent sheet fabric pieces stacked on each other, with the peripheral edges opposed to each other, and a welded portion of the stacked sheet fabric pieces of a predetermined breadth extending along the seam line, with the peripheral edges and the welded portion disposed to face opposite sides of the seam line. The integrated portion of the two adjacent sheet fabric pieces in each of the foot portions is exposed to the external air.
摘要翻译：发明目的本发明的目的是提供一种比常规化学防护服更容易生产和更舒适的化学防护服。发明内容一种化学防护服包括用于覆盖从头部的顶部延伸到颈部的人体部分的头部，用于将从胸部延伸到人体的部分的身体部分腹部，用于覆盖从肩部延伸到腕部的人体部分的一对臂部，用于覆盖从腹部延伸到小腿的人体部分的一对腿部，以及一对脚部用于覆盖从小腿延伸到脚趾的人体的部分。上述部分通过整合多个片织物而被整合成整体。每个脚部中每对两个相邻的片状织物片的整体部分包括沿彼此堆叠的两个相邻的片状织物片的周边延伸的接缝线，其周缘彼此相对，并且焊接部分的沿着接缝线延伸的预定宽度的堆叠的片状织物片，其中周边边缘和焊接部分设置成面对接缝线的相对侧。每个脚部中的两个相邻的片织物片的整合部分暴露于外部空气。

2. 发明授权

US09107463B2 Method for integrating multi-layer sheet fabric pieces for use in a chemical protective suit 有权
标题翻译：整合用于化学防护服的多层片织物片的方法
公开(公告)号：US09107463B2
公开(公告)日：2015-08-18
申请号：US13819210
申请日：2010-08-26
申请人： Takashi Ozawa , Kazutaka Tanino , Seiko Nitta
发明人： Takashi Ozawa , Kazutaka Tanino , Seiko Nitta
IPC分类号： A41H43/04 , A41D27/24 , A62B17/00
CPC分类号： A41H43/04 , A41D27/24 , A41D27/245 , A62B17/006 , Y10T156/1051
摘要： [Object of the Invention] An object of the present invention is to provide a method for integrating multi-layer sheet fabric pieces for use in a chemical protective suit, wherein fewer fabrication man-hours are required than in the conventional method.[Disclosure of the Invention] A method for integrating multi-layer sheet fabric pieces for use in a chemical protective suit comprises the steps of (a) stacking one of a pair of multi-layer sheet fabric pieces for use in a chemical protective suit, each of which comprises a front surface layer of thermoplastic resin film, a rear surface layer of thermoplastic resin film, and at least one middle layer of chemical permeability resistant resin film, on the other of the pair of multi-layer sheet fabric pieces, with a part of a peripheral edge of one multi-layer sheet fabric piece opposed to a part of a peripheral edge of the other multi-layer sheet fabric piece, (b) seaming the stacked multi-layer sheet fabric pieces at a portion close to the peripheral edges opposed to each other along the peripheral edges opposed to each other so as to form a seam line, and (c) high frequency dielectric heating the stacked multi-layer sheet fabric pieces at a band portion of predetermined breadth close to the seam line along the seam line, wherein the peripheral edges opposed to each other and the band portion are disposed to face opposite sides of the seam line, so as to weld and integrate the stacked multi-layer sheet fabric pieces with each other at the band portion.
摘要翻译：发明目的本发明的目的是提供一种用于整合用于化学防护服的多层片织物片的方法，其中需要比常规方法更少的制造工时。发明内容一种用于化学防护服的多层片材织物的整合方法包括以下步骤：（a）堆叠一层用于化学防护服的多层片织物片，每一个包括热塑性树脂膜的前表面层，热塑性树脂膜的后表面层和至少一个耐渗透性树脂膜的中间层，在另一个多层片织物片上，一个多层片织物的外缘的一部分与另一多层片织物片的周边部分的一部分相对，（b）将层叠的多层片织物片接近沿着彼此相对的周缘彼此相对的周边边缘，以形成接缝线;（c）在预定宽度接近t的带部分的高频电介质加热堆叠的多层片织物片 o沿着接缝线的接缝线，其中彼此相对的周边边缘和带部分设置成面对接缝线的相对侧，以便将堆叠的多层片织物彼此焊接并整合在一起带部分。

3. 发明授权

US09155921B2 Chemical protective suit 有权
标题翻译：化学防护服
公开(公告)号：US09155921B2
公开(公告)日：2015-10-13
申请号：US13819266
申请日：2010-08-26
申请人： Takashi Ozawa , Kazutaka Tanino , Seiko Nitta
发明人： Takashi Ozawa , Kazutaka Tanino , Seiko Nitta
IPC分类号： A41D13/00 , A62B17/00 , A41D13/002 , A41H43/04
CPC分类号： A62B17/006 , A41D13/002 , A41D13/02 , A41H43/04
摘要： A chemical protective suit includes a head portion, a body portion, a pair of arm portions, a pair of leg portions, and a pair of foot portions. The aforementioned portions are integrated into a unitary body. The integrated portion of each two adjacent sheet fabric pieces in each of the foot portions comprises a seam line extending along peripheral edges of two adjacent sheet fabric pieces stacked on each other, with the peripheral edges opposed to each other, and a welded portion of the stacked sheet fabric pieces of a predetermined breadth extending along the seam line, with the peripheral edges and the welded portion disposed to face opposite sides of the seam line. The integrated portion of the two adjacent sheet fabric pieces in each of the foot portions is exposed to the external air.
摘要翻译：化学防护服包括头部，主体部，一对臂部，一对脚部和一对脚部。上述部分被整合成整体。每个脚部中的每个相邻的片状织物片的整体部分包括沿彼此堆叠的两个相邻的片状织物片的周边延伸的接缝线，其周缘彼此相对，并且焊接部分沿着接缝线延伸的预定宽度的堆叠的片状织物片，周边边缘和焊接部分设置成面对接缝线的相对侧。每个脚部中的两个相邻的片织物片的整合部分暴露于外部空气。

4. 发明申请

US20130153131A1 METHOD FOR INTEGRATING MULTI-LAYER SHEET FABRIC PIECES FOR USE IN A CHEMICAL PROTECTIVE SUIT 有权
标题翻译：用于整合化学防护用品的多层薄片织物的方法
公开(公告)号：US20130153131A1
公开(公告)日：2013-06-20
申请号：US13819210
申请日：2010-08-26
申请人： Takashi Ozawa , Kazutaka Tanino , Seiko Nitta
发明人： Takashi Ozawa , Kazutaka Tanino , Seiko Nitta
IPC分类号： A41H43/04
CPC分类号： A41H43/04 , A41D27/24 , A41D27/245 , A62B17/006 , Y10T156/1051
摘要： [Object of the Invention] An object of the present invention is to provide a method for integrating multi-layer sheet fabric pieces for use in a chemical protective suit, wherein fewer fabrication man-hours are required than in the conventional method.[Disclosure of the Invention] A method for integrating multi-layer sheet fabric pieces for use in a chemical protective suit comprises the steps of (a) stacking one of a pair of multi-layer sheet fabric pieces for use in a chemical protective suit, each of which comprises a front surface layer of thermoplastic resin film, a rear surface layer of thermoplastic resin film, and at least one middle layer of chemical permeability resistant resin film, on the other of the pair of multi-layer sheet fabric pieces, with a part of a peripheral edge of one multi-layer sheet fabric piece opposed to a part of a peripheral edge of the other multi-layer sheet fabric piece, (b) seaming the stacked multi-layer sheet fabric pieces at a portion close to the peripheral edges opposed to each other along the peripheral edges opposed to each other so as to form a seam line, and (c) high frequency dielectric heating the stacked multi-layer sheet fabric pieces at a band portion of predetermined breadth close to the seam line along the seam line, wherein the peripheral edges opposed to each other and the band portion are disposed to face opposite sides of the seam line, so as to weld and integrate the stacked multi-layer sheet fabric pieces with each other at the band portion.
摘要翻译：发明目的本发明的目的是提供一种用于整合用于化学防护服的多层片织物片的方法，其中需要比常规方法更少的制造工时。发明内容一种用于化学防护服的多层片材织物的整合方法包括以下步骤：（a）堆叠一层用于化学防护服的多层片织物片，每一个包括热塑性树脂膜的前表面层，热塑性树脂膜的后表面层和至少一个耐渗透性树脂膜的中间层，在另一个多层片织物片上，一个多层片织物的外缘的一部分与另一多层片织物片的周边部分的一部分相对，（b）将层叠的多层片织物片接近沿着彼此相对的周缘彼此相对的周边边缘，以形成接缝线;（c）在预定宽度接近t的带部分的高频电介质加热堆叠的多层片织物片 o沿着接缝线的接缝线，其中彼此相对的周边边缘和带部分设置成面对接缝线的相对侧，以便将堆叠的多层片织物彼此焊接并整合在一起带部分。

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