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81. 发明授权

US2048544A Separable fastener 失效
公开(公告)号：US2048544A
公开(公告)日：1936-07-21
申请号：US69329933
申请日：1933-10-12
申请人： FRITTS KENNETH M
发明人： FRITTS KENNETH M
IPC分类号： A44B19/14
CPC分类号： A44B19/14 , Y10T24/2536 , Y10T24/2561

82. 发明授权

US2046796A Separable interlocking fastener 失效
公开(公告)号：US2046796A
公开(公告)日：1936-07-07
申请号：US68780033
申请日：1933-09-01
申请人： HOOKLESS FASTENER CO
发明人： GIDEON SUNDBACK
IPC分类号： A44B19/14
CPC分类号： A44B19/14 , Y10T24/2536

83. 发明授权

US1929083A Fastening device 失效
公开(公告)号：US1929083A
公开(公告)日：1933-10-03
申请号：US20680627
申请日：1927-07-19
申请人： HOOKLESS FASTENER CO
发明人： SIPE HARRY E
IPC分类号： A44B19/14
CPC分类号： A44B19/14 , Y10T24/2514 , Y10T24/2536

84. 发明授权

US12114741B2 Zipper structure and related zipper bag 有权
公开(公告)号：US12114741B2
公开(公告)日：2024-10-15
申请号：US17863373
申请日：2022-07-12
申请人： Universal Trim Supply Co., Ltd.
发明人： Shih-Sheng Yang , Chia-Hsin Wu
IPC分类号： A44B19/14 , A44B19/26
CPC分类号： A44B19/14 , A44B19/26
摘要： A zipper structure is provided and includes a first zipper component including a first zipper portion, a second zipper component including a second zipper portion, and a sealing end assembly. An end part of the first zipper portion of the first zipper component adjacent to an end of the first zipper component and an end part of the second zipper portion of the second zipper component adjacent to an end of the second zipper component are engaged with each other. The sealing end assembly is connected to the ends of the first zipper component and the second zipper component by injection molding and covers surfaces of the ends of the first zipper component and the second zipper component. A gap between the end parts of the first zipper portion and the second zipper portion is filled with the sealing end assembly. Furthermore, a related zipper bag is also provided.

85. 发明公开

US20230371658A1 ZIPPER STRUCTURE AND RELATED ZIPPER BAG 审中-公开
公开(公告)号：US20230371658A1
公开(公告)日：2023-11-23
申请号：US17863373
申请日：2022-07-12
申请人： Universal Trim Supply Co., Ltd.
发明人： Shih-Sheng Yang , Chia-Hsin Wu
IPC分类号： A44B19/14 , A44B19/26
CPC分类号： A44B19/14 , A44B19/26
摘要： A zipper structure is provided and includes a first zipper component including a first zipper portion, a second zipper component including a second zipper portion, and a sealing end assembly. An end part of the first zipper portion of the first zipper component adjacent to an end of the first zipper component and an end part of the second zipper portion of the second zipper component adjacent to an end of the second zipper component are engaged with each other. The sealing end assembly is connected to the ends of the first zipper component and the second zipper component by injection molding and covers surfaces of the ends of the first zipper component and the second zipper component. A gap between the end parts of the first zipper portion and the second zipper portion is filled with the sealing end assembly. Furthermore, a related zipper bag is also provided.

86. 发明申请

US20230037363A1 DURABLE NYLON ZIP FASTENER 有权
公开(公告)号：US20230037363A1
公开(公告)日：2023-02-09
申请号：US17790437
申请日：2020-12-30
申请人： GUANGZHOU TIGERNU LEATHER CO., LTD.
发明人： Zhenyou QIAN
IPC分类号： A44B19/26 , A44B19/14
摘要： A durable nylon zip fastener is formed from a pull and two chains. A chain is formed from chain teeth joined to a cloth tape by means of sewing thread. The pull comprises an upper wing plate and a lower wing plate, the upper wing plate and the lower wing plate being connected together by means of a support core therebetween, forming an accommodation cavity permitting the chains to pass through. The accommodation cavity is provided with two guide inlet openings near a support core end, used to guide in each of the two chains. Another end of the accommodation chamber is provided with a meshing exit opening, used to guide out the two meshed chains. The upper wing plate comprises an upper plate body holding the chain teeth from above and an upper flange part holding the chain teeth from two sides.

87. 发明申请

US20210337939A1 RELEASABLE FASTENER 有权
公开(公告)号：US20210337939A1
公开(公告)日：2021-11-04
申请号：US17372644
申请日：2021-07-12
申请人： NIKE, Inc.
发明人： Kimberly D. Baschak , Kyle Schepke
IPC分类号： A44B19/14
摘要： This disclosure describes a releasable fastener having two portions that slide together to affix two portions of an article. For example, the two portions may include an elongated rail that slides into an elongated slot or tube.

88. 发明申请

US20200022465A1 RELEASABLE FASTENER 审中-公开
公开(公告)号：US20200022465A1
公开(公告)日：2020-01-23
申请号：US16449891
申请日：2019-06-24
申请人： NIKE, Inc.
发明人： Kimberly D. Baschak , Kyle Schepke
IPC分类号： A44B19/14
摘要： This disclosure describes a releasable fastener having two portions that slide together to affix two portions of an article. For example, the two portions may include an elongated rail that slides into an elongated slot or tube.

89. 发明申请

US20170121062A1 CHILD RESISTANT SLIDER HAVING INSERTABLE TORPEDO AND METHODS 审中-公开
公开(公告)号：US20170121062A1
公开(公告)日：2017-05-04
申请号：US15408880
申请日：2017-01-18
申请人： Reynolds Presto Products Inc.
发明人： Carlos Chapek
IPC分类号： B65D33/25 , A44B19/30 , A44B19/24 , B65D50/04 , A44B19/14
CPC分类号： B65D33/2591 , A44B19/14 , A44B19/16 , A44B19/24 , A44B19/303 , B65B43/26 , B65D50/00 , B65D50/04 , B65D2215/00 , B65D2215/02 , Y10T24/2561 , Y10T24/45168
摘要： A child resistant zipper closure for a bag includes a slider having a flexible tab with a torpedo. To open a zipper closure, the tab must be held in a downward position to engage the torpedo between male and female tracks and result in separation of interlocked complementary profiles, while the slider is moved along the zipper closure.

90. 发明授权

US5511292A Zipper closure 失效
标题翻译：拉链关闭
公开(公告)号：US5511292A
公开(公告)日：1996-04-30
申请号：US496217
申请日：1995-06-28
申请人： Christian Covi , Werner Steinlechner
发明人： Christian Covi , Werner Steinlechner
IPC分类号： A44B19/14 , A44B19/26 , A44B19/00
CPC分类号： A44B19/26 , A44B19/04 , Y10T24/2539 , Y10T24/2552 , Y10T24/2593
摘要： The invention relates to a zipper closure comprising a first and second row of teeth formed on a first and second band, each band comprising an edge bead or web, said teeth having free ends, each of which with a channel formed therein, when said zipper closure being closed said free ends of said first row of teeth extending into an area of attachment of said teeth of said second row of teeth and vice versa, whereby said channels receive said edge beads or webs, the zipper closure further comprising a slider with a top cover plate and a bottom cover plate connected by a cross-piece, said slider having a wider front end and a narrower back end, said cross-piece having a front end directed towards said wider front end of said slider and a back end directed towards said narrower back end of said slider. According to a first aspect of the invention said cross-piece is comprising a tapered projection extending beyond said back end of said cross-piece and directed towards said narrower back end of said slider, whereby on opening of the zipper closure said projection engages in said channels of said teeth and an outwardly directed force is exerted onto said teeth. According to a second aspect of the invention said front end of said cross-piece directed towards said wider front end of said slider is converging to an edge.
摘要翻译：本发明涉及一种拉链封闭物，其包括形成在第一和第二带上的第一和第二排齿，每个带包括边缘珠或网，所述齿具有自由端，每个带有形成在其中的通道，当所述拉链关闭所述第一排齿的所述自由端延伸到所述第二排齿的所述齿的附接区域中，反之亦然，由此所述通道容纳所述边缘珠或腹板，所述拉链闭合件还包括具有顶盖板和底盖板，其通过横梁连接，所述滑块具有较宽的前端和较窄的后端，所述横件具有朝向所述滑动件的较宽前端的前端，并且后端定向朝向所述滑块的较窄后端。根据本发明的第一方面，所述横件包括延伸超过所述横件的所述后端的锥形突起，并且朝向所述滑块的所述较窄的后端，由此在拉链闭合件打开时，所述突起接合在所述所述齿的通道和向外的力施加到所述齿上。根据本发明的第二方面，指向所述滑块的较宽前端的所述横梁的前端会聚到边缘。

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