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1. 发明授权

US08459870B2 Interlocking device and packaging bag with interlocking device 失效
标题翻译：联锁装置和联锁装置的包装袋
公开(公告)号：US08459870B2
公开(公告)日：2013-06-11
申请号：US12738875
申请日：2008-10-16
申请人： Ryo Katada , Hiroko Shioda , Kenichi Tanaka
发明人： Ryo Katada , Hiroko Shioda , Kenichi Tanaka
IPC分类号： B65D33/16
CPC分类号： B65D33/2508
摘要： A packaging bag has a zipper including a pair of male member and a female member that are engageable with each other. The male member includes: a belt-shaped male base element provided on a packaging bag body; and a male engaging portion projecting from the belt-shaped male base element. The female member includes: a belt-shaped female base element located at a position opposed to the belt-shaped male base element; and a female engaging portion projecting from the belt-shaped female base element, the male engaging portion and the female engaging portion being disengageably engaged to form an engaging portion. The belt-shaped male base element and the belt-shaped female base element are made of a resin of which tensile modulus of elasticity is in a range of 700 MPa to 1600 MPa. The engaging portion is made of a resin of which tensile modulus of elasticity is in a range of 110 MPa to 560 MPa.
摘要翻译：包装袋具有包括可以彼此接合的一对阳构件和阴构件的拉链。阳构件包括：设置在包装袋主体上的带状阳基座元件; 以及从所述带状阳基体突出的阳接合部。阴构件包括：位于与带状阳基座元件相对的位置处的带状阴基座元件; 以及从所述带状阴基座元件突出的阴接合部，所述阳接合部和所述阴接合部可分离地接合以形成接合部。带状阳基体和带状阴基体元件由拉伸弹性模量在700MPa至1600MPa的范围内的树脂制成。接合部由拉伸弹性模量在110MPa〜560MPa的范围内的树脂构成。

2. 发明申请

US20100220940A1 INTERLOCKING DEVICE AND PACKAGING BAG WITH INTERLOCKING DEVICE 失效
标题翻译：具有互锁装置的互锁装置和包装袋
公开(公告)号：US20100220940A1
公开(公告)日：2010-09-02
申请号：US12738875
申请日：2008-10-16
申请人： Ryo Katada , Hiroko Shioda , Kenichi Tanaka
发明人： Ryo Katada , Hiroko Shioda , Kenichi Tanaka
IPC分类号： B65D33/16 , B65D33/00
CPC分类号： B65D33/2508
摘要： A packaging bag has a zipper including a pair of male member and a female member that are engageable with each other. The male member includes: a belt-shaped male base element provided on a packaging bag body; and a male engaging portion projecting from the belt-shaped male base element. The female member includes: a belt-shaped female base element located at a position opposed to the belt-shaped male base element; and a female engaging portion projecting from the belt-shaped female base element, the male engaging portion and the female engaging portion being disengageably engaged to form an engaging portion. The belt-shaped male base element and the belt-shaped female base element are made of a resin of which tensile modulus of elasticity is in a range of 700 MPa to 1600 MPa. The engaging portion is made of a resin of which tensile modulus of elasticity is in a range of 110 MPa to 560 MPa.
摘要翻译：包装袋具有包括可以彼此接合的一对阳构件和阴构件的拉链。阳构件包括：设置在包装袋主体上的带状阳基座元件; 以及从所述带状阳基体突出的阳接合部。阴构件包括：位于与带状阳基座元件相对的位置处的带状阴基座元件; 以及从所述带状阴基座元件突出的阴接合部，所述阳接合部和所述阴接合部可分离地接合以形成接合部。带状阳基体和带状阴基体元件由拉伸弹性模量在700MPa至1600MPa的范围内的树脂制成。接合部由拉伸弹性模量在110MPa〜560MPa的范围内的树脂构成。

3. 发明申请

US20070266532A1 Chuck and Chuck-Equipped Bag 有权
标题翻译：夹头和卡克装备袋
公开(公告)号：US20070266532A1
公开(公告)日：2007-11-22
申请号：US11664507
申请日：2005-10-03
申请人： Ryo Katada , Kenichi Tanaka , Takehiro Iwamoto
发明人： Ryo Katada , Kenichi Tanaka , Takehiro Iwamoto
IPC分类号： A44B19/16 , A44B19/32
CPC分类号： B65D33/2541 , A44B19/16 , B65D33/2533 , Y10S24/50 , Y10T24/15 , Y10T24/2514 , Y10T24/2532 , Y10T24/45168
摘要： The inner bottom (222b) of a female-like projection (22b) is provided with an elastic viscous material (4) continuous along the longitudinal direction so as to bulge into a space defined between hooks (221b, 221b) of the female-like projection (22b). When a female-like projection (21a) is fitted in the female-like projection (21b), the elastic viscous material (4) is pressed against the head (221a) of the male-like projection (22a) so as to be abutted against the head (221a) of the male-like projection (22a) while undergoing elastic deformation, and is in intimate contact with the surface of the front end side of the head (221a) by the adhesive force and elastic force, whereby the airtightness of the zipper-equipped bag can be secured.
摘要翻译：阴型突起（22b）的内底（222b）设置有沿着纵向方向连续的弹性粘性材料（4），以便凸起到限定在钩（221b，221b）之间的空间中阴型突起（22b）。当阴型突起（21a）装配在阴型突起（21b）中时，弹性粘性材料（4）被压靠在凸形凸起（22a）的头部（221a）上，因此在同时进行弹性变形的同时与阳型凸起（221a）的头部（221a）抵接，并且通过粘合力与头部（221a）的前端侧的表面紧密接触弹性力，由此能够确保拉链配备的袋的气密性。

4. 发明授权

US07736058B2 Chuck tape and packaging bag with chuck tape 有权
标题翻译：夹头胶带和包装袋带夹头胶带
公开(公告)号：US07736058B2
公开(公告)日：2010-06-15
申请号：US11597131
申请日：2005-05-19
申请人： Kenichi Tanaka , Ryo Katada , Yoshinori Nanba
发明人： Kenichi Tanaka , Ryo Katada , Yoshinori Nanba
IPC分类号： B65D33/16 , A44B19/00
CPC分类号： B65D33/2508 , A44B19/16 , B65D33/2541 , Y10T24/45168
摘要： Disclosed are a reclosable tape that can be manufactured easily and stably, exhibit excellent adhesion strength regardless of a material type of a sealant layer (innermost layer) of a base material film of a bag body and good formability of an engaging portion in manufacturing; and a packaging bag with the reclosable tape. The reclosable tape 1 includes a male member 11 and a female member 12 and the packaging bag with the reclosable tape are so arranged that: a belt-shaped base 13 of the reclosable tape 1 includes a seal portion 14 and a base portion 15; a resin forming the base portion 15 has a melting point higher than that of a resin forming the seal portion 14; and the resin forming the seal portion 14 contains 50 mass % or more of a metallocene-type linear-low-density polyethylene having density of 920 kg/m3 or lower, melt flow rate of 5.0 g/l 10 min or lower.
摘要翻译：公开了一种可以容易且稳定地制造的可重新封闭的带，不管袋体的基材膜的密封剂层（最内层）的材料类型和制造中的接合部的成形性都好，具有优异的粘合强度; 以及带有可重新封闭胶带的包装袋。可再封闭带1包括阳构件11和阴构件12，并且具有可再封闭带的包装袋布置成：可再封闭带1的带状基座13包括密封部14和基部15; 形成基部15的树脂的熔点高于形成密封部14的树脂的熔点; 形成密封部14的树脂含有50质量％以上的密度为920kg / m 3以下的茂金属型线型低密度聚乙烯，5.0g / 10分钟以下的熔体流动速率。

5. 发明申请

US20090022435A1 ZIPPER TAPE, PACKING BAG WITH ZIPPER TAPE AND APPARATUS FOR PRODUCING PACKING BAG WITH ZIPPER TAPE 有权
标题翻译：拉链带，带拉链带的包装袋和用于生产带拉链带的包装袋的装置
公开(公告)号：US20090022435A1
公开(公告)日：2009-01-22
申请号：US12162250
申请日：2007-01-26
申请人： Kenichi Tanaka , Ryo Katada
发明人： Kenichi Tanaka , Ryo Katada
IPC分类号： A44B19/16 , B65D33/25 , B31B1/90 , B65B61/18 , B31B19/90
CPC分类号： B65D33/2508 , B31B70/642 , B31B70/8132 , B65D33/20 , B65D33/2525 , B65D33/2533 , Y10T24/2532 , Y10T24/45168
摘要： A zipper tape includes a pair of a male member and a female member including engagement portions and belt-like bases, continued to the engagement portions. The belt-like base includes a seal base defined by widening the belt-like base a larger width from the engagement portions to a crosswise end of the belt-like base than that of the belt-like base. A bond layer and an easy-peel layer are layered on a surface of the seal base in side of the engagement portion and heat-fused to a bag body. The seal base is formed of polypropylene. The bond layer is formed of a mixture of polypropylene and low density polyethylene. The easy-peel layer is formed of a mixture of low density polyethylene and polypropylene. A ratio of polypropylene in the easy-peel layer is smaller than a ratio of polypropylene in the bond layer.
摘要翻译：拉链带包括一对阳构件和包括接合部分和带状基部的阴构件，其连续于接合部分。带状基部包括密封基部，该密封基部通过将带状基部从接合部分扩大到带状基部的横向端部的宽度大于带状基部的宽度。接合层和易剥层被层叠在接合部侧的密封基体的表面上并且热熔融到袋体。密封基座由聚丙烯形成。接合层由聚丙烯和低密度聚乙烯的混合物形成。易剥层由低密度聚乙烯和聚丙烯的混合物形成。易剥层中的聚丙烯的比例小于接合层中的聚丙烯的比例。

6. 发明授权

US07765649B2 Chuck and chuck-equipped bag 有权
标题翻译：夹头和卡盘装袋
公开(公告)号：US07765649B2
公开(公告)日：2010-08-03
申请号：US11664507
申请日：2005-10-03
申请人： Ryo Katada , Kenichi Tanaka , Takehiro Iwamoto
发明人： Ryo Katada , Kenichi Tanaka , Takehiro Iwamoto
IPC分类号： B65D33/24
CPC分类号： B65D33/2541 , A44B19/16 , B65D33/2533 , Y10S24/50 , Y10T24/15 , Y10T24/2514 , Y10T24/2532 , Y10T24/45168
摘要： The inner bottom (222b) of a female-like projection (22b) is provided with an elastic viscous material (4) continuous along the longitudinal direction so as to bulge into a space defined between hooks (221b, 221b) of the female-like projection (22b). When a female-like projection (21a) is fitted in the female-like projection (21b), the elastic viscous material (4) is pressed against the head (221a) of the male-like projection (22a) so as to be abutted against the head (221a) of the male-like projection (22a) while undergoing elastic deformation, and is in intimate contact with the surface of the front end side of the head (221a) by the adhesive force and elastic force, whereby the airtightness of the zipper-equipped bag can be secured.
摘要翻译：阴型突起（22b）的内底（222b）设置有沿着纵向方向连续的弹性粘性材料（4），以便凸出到限定在阴型凸起的钩（221b，221b）之间的空间中突起（22b）。当阴型突起（21a）装配在阴型突起（21b）中时，弹性粘性材料（4）被压靠在阳型突起（22a）的头部（221a）上，以便抵靠在进行弹性变形的同时，相对于凸形凸起22a的头部221a，并且通过粘合力和弹性力与头部221a的前端面的表面紧密接触，由此气密性可以确保装有拉链的袋子。

7. 发明申请

US20100014787A1 PACKAGING BAG WITH FASTENER TAPE 审中-公开
标题翻译：包装带紧固带
公开(公告)号：US20100014787A1
公开(公告)日：2010-01-21
申请号：US12374158
申请日：2007-07-18
申请人： Ryo Katada , Kenichi Tanaka
发明人： Ryo Katada , Kenichi Tanaka
IPC分类号： B65D33/16
CPC分类号： B65D33/2508 , B29C65/18 , B29C65/58 , B29C65/76 , B29C66/1122 , B29C66/223 , B29C66/225 , B29C66/244 , B29C66/431 , B29C66/474 , B29C66/71 , B29C66/7234 , B29C66/72341 , B29C66/73115 , B29C66/73121 , B29C66/73921 , B29C66/832 , B29C66/91421 , B29C66/919 , B29L2031/7128 , B31B70/642 , B31B70/8131 , B65D33/2525 , B65D33/2533 , B29K2077/00 , B29K2067/003 , B29K2067/00 , B29K2033/20 , B29K2027/08 , B29K2023/12 , B29K2023/086 , B29K2023/083 , B29K2023/0633
摘要： A belt-like base of a female member of a zipper tape attached to inner surfaces of a bag body is widened toward a content side of the bag body relative to a facing belt-like base of a male member in order to define a seal base. The seal base includes a wedge-shaped linear portion formed in parallel to a longitudinal direction of an engagement portion. A seal portion is formed adjacent to a content-side edge of the linear portion by sealing the seal base on a facing inner surface of the bag body. The seal portion is shaped to provide continuous wave-shaped portions in which a triangular portion having a vertex (opening-side end) and a straight linear portion are integrated.
摘要翻译：附着在袋体的内表面的拉链带的阴构件的带状基部相对于阳构件的相对的带状基部朝向袋体的容纳侧加宽，以限定密封基部。密封基部包括与接合部的纵向方向平行地形成的楔形线状部。通过将密封基部密封在袋体的相对的内表面上，密封部分邻近线状部分的内容物侧边缘形成。密封部分成形为提供连续的波形部分，其中具有顶点（开口侧端部）和直线部分的三角形部分被一体化。

8. 发明授权

US08011831B2 Zipper tape, packing bag with zipper tape and apparatus for producing packing bag with zipper tape 有权
标题翻译：拉链带，带卡带的包装袋和用于生产带拉链带的包装袋的设备
公开(公告)号：US08011831B2
公开(公告)日：2011-09-06
申请号：US12162250
申请日：2007-01-26
申请人： Kenichi Tanaka , Ryo Katada
发明人： Kenichi Tanaka , Ryo Katada
IPC分类号： B65D33/00 , B65D33/16 , A44B19/00 , B31B1/00
CPC分类号： B65D33/2508 , B31B70/642 , B31B70/8132 , B65D33/20 , B65D33/2525 , B65D33/2533 , Y10T24/2532 , Y10T24/45168
摘要： A zipper tape includes a pair of a male member and a female member including engagement portions and belt-like bases, continued to the engagement portions. The belt-like base includes a seal base defined by widening the belt-like base a larger width from the engagement portions to a crosswise end of the belt-like base than that of the belt-like base. A bond layer and an easy-peel layer are layered on a surface of the seal base in side of the engagement portion and heat-fused to a bag body. The seal base is formed of polypropylene. The bond layer is formed of a mixture of polypropylene and low density polyethylene. The easy-peel layer is formed of a mixture of low density polyethylene and polypropylene. A ratio of polypropylene in the easy-peel layer is smaller than a ratio of polypropylene in the bond layer.
摘要翻译：拉链带包括一对阳构件和包括接合部分和带状基部的阴构件，其连续于接合部分。带状基部包括密封基部，该密封基部通过将带状基部从接合部分扩大到带状基部的横向端部的宽度大于带状基部的宽度。接合层和易剥层被层叠在接合部侧的密封基体的表面上并且热熔融到袋体。密封基座由聚丙烯形成。接合层由聚丙烯和低密度聚乙烯的混合物形成。易剥层由低密度聚乙烯和聚丙烯的混合物形成。易剥层中的聚丙烯的比例小于接合层中的聚丙烯的比例。

9. 发明申请

US20100226599A1 Fastener Tape and Packaging Bag with Fastener Tape 审中-公开
标题翻译：紧固带和紧固件包装袋
公开(公告)号：US20100226599A1
公开(公告)日：2010-09-09
申请号：US12599633
申请日：2008-05-07
申请人： Ryo Katada , Kenichi Tanaka
发明人： Ryo Katada , Kenichi Tanaka
IPC分类号： B65D33/00 , B32B1/02
CPC分类号： B65D33/2508 , B65D33/1691 , B65D33/18 , B65D33/2533 , B65D33/2541 , Y10T428/1334
摘要： A fastener tape (1) includes a belt-shaped male member (11) on one side and a female member (12) to be engaged with the male member (11) on the other side. The male member (11) includes a belt-shaped base (111) welded to a bag body (20), and the female member (12) also includes a belt-shaped base (121) welded to the bag body (20). The wider belt-shaped base (121) provides a seal base (13) at a portion that is wider than the belt-shaped base (111). A peeling layer (14) and seal layer (15) are layered on a surface (13B) of the seal base (13) on a side of an engagement portion (10), so that the seal layer (15) is sealed to the opposing inner surface of the bag body (20) to provide a seal portion (16).
摘要翻译：拉链带（1）包括在一侧上的带状阳构件（11）和与另一侧的阳构件（11）接合的阴构件（12）。阳构件（11）包括焊接到袋体（20）的带状基部（111），阴构件（12）还包括焊接到袋体（20）的带状基部（121）。较宽的带状基部（121）在比带状基部（111）更宽的部分处提供密封基部（13）。在接合部（10）侧的密封基座（13）的表面（13B）上层叠有剥离层（14）和密封层（15），密封层（15）被密封在所述袋体（20）的相对的内表面提供密封部分（16）。

10. 发明申请

US20080031552A1 Chuck Tape and Packaging Bag with Chuck Tape 有权
标题翻译：夹头胶带和包装袋带夹头胶带
公开(公告)号：US20080031552A1
公开(公告)日：2008-02-07
申请号：US11597131
申请日：2005-05-19
申请人： Kenichi Tanaka , Ryo Katada , Yoshinori Nanba
发明人： Kenichi Tanaka , Ryo Katada , Yoshinori Nanba
IPC分类号： B65D33/16
CPC分类号： B65D33/2508 , A44B19/16 , B65D33/2541 , Y10T24/45168
摘要： To provide: a reclosable tape that can be manufactured easily and stably, exhibit excellent adhesion strength regardless of a material type of a sealant layer (innermost layer) of a base material film of a bag body and good formability of an engaging portion in manufacturing; and a packaging bag with the reclosable tape. The reclosable tape 1 including a male member 11 and a female member 12 and the packaging bag with the reclosable tape are so arranged that: a belt-shaped base 13 of the reclosable tape 1 includes a seal portion 14 and a base portion 15; a resin forming the base portion 15 has a melting point higher than that of a resin forming the seal portion 14; and the resin forming the seal portion 14 contains 50 mass % or more of a metallocene-type linear-low-density polyethylene having density of 920 kg/m3 or lower, melt flow rate of 5.0 g/10 min or lower.
摘要翻译：为了提供：容易且稳定地制造的可再闭合带，与袋体的基材膜的密封剂层（最内层）的材料类型无关，并且制造中的接合部的成形性良好，具有优异的粘合强度; 以及带有可重新封闭胶带的包装袋。包括阳构件11和阴构件12的可再封闭带1和具有可再封闭带的包装袋布置成：可再封闭带1的带状基座13包括密封部14和基部15; 形成基部15的树脂的熔点高于形成密封部14的树脂的熔点; 形成密封部14的树脂含有50质量％以上的密度为920kg / m 3以下的茂金属型线型低密度聚乙烯，熔体流动速率为5.0g / 10分钟以下。

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