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81. 发明申请

US20210188486A1 ZIPPER AND ZIPPER-EQUIPPED BAG 有权
公开(公告)号：US20210188486A1
公开(公告)日：2021-06-24
申请号：US17194375
申请日：2021-03-08
申请人： IDEMITSU UNITECH CO., LTD.
发明人： Yoshinori NANBA , Kenichi TANAKA
IPC分类号： B65D33/25 , B65D75/66 , B65D75/00
摘要： A tearing guide strip 23 is integrated with a base part 21a or 21b of at least one of a male member 2a and a female member 2b constituting a zipper 2 in a peelable manner to improve the tearing unsealing ability of a zipper-equipped bag provided with an interlocking type zipper enabling resealing and unsealing after the bag is unsealed.

82. 发明申请

US20210107703A1 ZIPPER TAPE, BAG, AND METHOD FOR PRODUCING BAG 有权
公开(公告)号：US20210107703A1
公开(公告)日：2021-04-15
申请号：US17132298
申请日：2020-12-23
申请人： IDEMITSU UNITECH CO., LTD.
发明人： Takumi TODAKA
IPC分类号： B65D33/25 , B65D81/34 , A44B19/16
摘要： A zipper tape includes a pair of belt-shaped bases bondable to a film of a bag body, and mutually engageable engagement portion each integrally provided to corresponding one of the belt-shaped bases. One of the belt-shaped bases includes at least two portions having different bonding strengths to the film on a side opposite a side provided with the engagement portion and between an edge of the one of the belt-shaped bases in a width direction orthogonal to a longitudinal direction to a point at which the engagement portions are provided. A bonding strength of a first portion of the at least two portions to the film may be larger than a bonding strength of a second portion to the film.

83. 发明授权

US10906701B2 Zipper tape, bag, and method for producing bag 有权
公开(公告)号：US10906701B2
公开(公告)日：2021-02-02
申请号：US16068533
申请日：2017-01-05
申请人： IDEMITSU UNITECH CO., LTD.
发明人： Takumi Todaka
IPC分类号： B65D33/25 , B65D81/34 , A44B19/16
摘要： A zipper tape includes a pair of belt-shaped bases bondable to a film of a bag body, and mutually engageable engagement portion each integrally provided to corresponding one of the belt-shaped bases. One of the belt-shaped bases includes at least two portions having different bonding strengths to the film on a side opposite a side provided with the engagement portion and between an edge of the one of the belt-shaped bases in a width direction orthogonal to a longitudinal direction to a point at which the engagement portions are provided. A bonding strength of a first portion of the at least two portions to the film may be larger than a bonding strength of a second portion to the film.

84. 发明申请

US20190176437A1 LAMINATE, MOLDED BODY AND METHOD FOR PRODUCING MOLDED BODY 审中-公开
公开(公告)号：US20190176437A1
公开(公告)日：2019-06-13
申请号：US16306085
申请日：2017-06-02
申请人： IDEMITSU UNITECH CO., LTD. , OIKE & CO., LTD.
发明人： Kaname KONDO , Ryosuke ARAKI , Keishi TADA , Tatsuro MATSUURA , Yusuke KAINOU , Norio HAKIRI
IPC分类号： B32B15/085 , B32B37/15 , B29C45/14 , B29C51/12
摘要： A laminate including, in the following order: a first layer formed of polypropylene containing a smectic crystal; and a second layer formed of a resin composition containing a thermoplastic resin and a metal foil powder, wherein the metal foil powder is a flattened piece having a laminate structure in which both surfaces of a metal thin film layer are each covered with a transparent thin film layer.

85. 发明授权

US10239290B2 Laminated body, molded body, molded product, and method for manufacturing molded product 有权
公开(公告)号：US10239290B2
公开(公告)日：2019-03-26
申请号：US14780792
申请日：2014-03-26
申请人： IDEMITSU UNITECH CO., LTD.
发明人： Kaname Kondo
IPC分类号： B29D7/01 , B29C47/00 , B29C47/14 , B29C47/88 , B32B27/08 , B32B27/32 , B32B27/40 , B29C47/92 , B29K23/00 , B29K75/00 , B29L9/00
摘要： A resin sheet is manufactured by: forming a rapidly-cooled transparent polypropylene sheet by rapidly cooling a molten polypropylene resin; laminating on the rapidly-cooled transparent polypropylene sheet a resin layer of polyurethane resin, the polyurethane resin having a tensile-rupture elongation in a range from 150% to 900% and a softening point in a range from 50 degrees C. to 180 degrees C.; and laminating a print layer on the resin layer. A molded article having a non-planar molding made of the resin sheet is provided by insert molding. The molding is formed into a complicated shape where a part of the molding has: 150% or more of an elongation ratio; 0.8 or less of a film-thickness ratio (B/A) before and after the sheet is molded; and/or a surface area ratio (Y/X) before and after the sheet is molded in a range from 1.5 to 5.

86. 发明申请

US20180257820A1 BAG WITH ZIPPER TAPE 审中-公开
公开(公告)号：US20180257820A1
公开(公告)日：2018-09-13
申请号：US15763399
申请日：2016-09-23
申请人： IDEMITSU UNITECH CO., LTD.
发明人： Yusuke TAMEDA , Ryo KATADA , Takumi TODAKA
IPC分类号： B65D33/25 , B65D33/08 , B65D33/00
摘要： A zipper-tape bag includes a bag body and tabs each provided to an outside of the bag body at a position closer to a housing space than a zipper tape. The bag body can be easily unsealed upon disengagement of a male portion and a female portion simply by pinching and pulling the tabs in mutually separating directions. The tabs are spaced away from an opening, which is formed after a top seal is cut off, in order that the content can be taken out or put in. The content can thus be put in and taken out without problems such as adhesion of the content to the hand and contamination of the content by touching the content by hand.

87. 发明申请

US20180086508A1 BAG WITH ZIPPER TAPE AND METHOD FOR PRODUCING SAME 审中-公开
公开(公告)号：US20180086508A1
公开(公告)日：2018-03-29
申请号：US15563071
申请日：2016-03-30
申请人： IDEMITSU UNITECH CO., LTD.
发明人： Yoshinori NAMBA
IPC分类号： B65D33/25 , B65D30/08 , B32B27/08 , B32B27/32 , B31B70/64 , B31B70/81
CPC分类号： B65D33/2541 , B31B70/64 , B31B70/8131 , B31B2160/10 , B31B2170/20 , B32B27/08 , B32B27/32 , B32B2439/70 , B65D31/04 , B65D33/25 , B65D33/2508
摘要： A zipper tape includes a male belt-shaped base including a male base layer continuous with a male portion, and a female belt-shaped base including a female base layer continuous with a female portion. The male base layer and the female base layer are made of linear low-density polyethylene. A base film includes a sealant layer made of a resin containing polypropylene at 50 mass % or more with respect to the other resin component. A male seal layer and a female seal layer, which are bonded to the sealant layer, are made of a resin containing polyethylene at 50 mass % or more with respect to the other resin.

88. 发明申请

US20170073118A1 ZIPPER AND ZIPPER-EQUIPPED BAG 审中-公开
标题翻译：拉链和拉链包装袋
公开(公告)号：US20170073118A1
公开(公告)日：2017-03-16
申请号：US15363294
申请日：2016-11-29
申请人： IDEMITSU UNITECH CO., LTD.
发明人： Yoshinori NANBA , Kenichi TANAKA
IPC分类号： B65D33/25 , B65D75/00 , B65D75/66
摘要： A tearing guide strip 23 is integrated with a base part 21a or 21b of at least one of a male member 2a and a female member 2b constituting a zipper 2 in a peelable manner to improve the tearing unsealing ability of a zipper-equipped bag provided with an interlocking type zipper enabling resealing and unsealing after the bag is unsealed.
摘要翻译：撕裂导向条23与构成拉链2的阳构件2a和阴构件2b中的至少一个的基部21a或21b一体地以可剥离的方式一体化，以提高具有拉链的袋的袋的撕裂开封能力一种联锁型拉链，可在袋子开封后重新密封和开封。

89. 发明授权

US09550617B2 Zipper and zipper-equipped bag 有权
标题翻译：拉链和拉链配袋
公开(公告)号：US09550617B2
公开(公告)日：2017-01-24
申请号：US14836439
申请日：2015-08-26
申请人： IDEMITSU UNITECH CO., LTD
发明人： Yoshinori Nanba , Kenichi Tanaka
IPC分类号： B65D33/16 , B65D75/66 , B65D33/25
CPC分类号： B65D33/2533 , B65D75/008 , B65D75/66 , Y10T24/2532
摘要： A tearing guide strip 23 is integrated with a base part 21a or 21b of at least one of a male member 2a and a female member 2b constituting a zipper 2 in a peelable manner to improve the tearing unsealing ability of a zipper-equipped bag provided with an interlocking type zipper enabling resealing and unsealing after the bag is unsealed.
摘要翻译：撕裂导向条23与构成拉链2的阳构件2a和阴构件2b中的至少一个的基部21a或21b一体地以可剥离的方式一体化，以提高具有拉链的袋的袋的撕裂开封能力一种联锁型拉链，可在袋子开封后重新密封和开封。

90. 发明申请

US20150266627A1 BAG WITH CHUCK TAPE 有权
标题翻译：袋带卡带
公开(公告)号：US20150266627A1
公开(公告)日：2015-09-24
申请号：US14645117
申请日：2015-03-11
申请人： Idemitsu Unitech Co., Ltd.
发明人： Shuichi GOTO , Kenichi TANAKA
IPC分类号： B65D33/25 , B65D77/32
CPC分类号： B65D33/2575 , B65D33/2508 , B65D33/2533 , B65D77/32
摘要： A bag 1 with a reclosable tape includes a reclosable tape 20 having a male fastener part 21 and a female fastener part 22 attached to one inner surface of a bag body 10, a cut tape 23 provided between mounting base parts 212 and 222 of those fastener parts, and an easily unsealable structure 50 formed on the mounting base part 212 adjacent to the cut tape 23 in an unsealing start part 30 of a side seal part 60 of the bag body. The easily unsealable structure 50 may be formed by: forming a hole portion 50a or a portion formed by a weak line on the mounting base part 212, arranging a thickness of the mounting base part 212 in the unsealing start part 30 so as to be thinner than other portions, or forming a non-adhesive part between the mounting base part 212 and the cut tape 23.
摘要翻译：具有可再封闭带的袋子1包括具有阳配合部分21和附接到袋体10的一个内表面的阴紧固件部分22的可再闭合带20，设置在那些紧固件的安装基部212和222之间的切割带23 在袋体的侧密封部60的开封起动部30中形成在与切断带23相邻的安装基部212上的容易开封的结构50。容易开封结构50可以通过以下方式形成：在安装基部212上形成孔部分50a或由弱线形成的部分，将安装基部212的厚度设置在开封部分30中以使其更薄或者在安装基部212和切断带23之间形成非粘接部。

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