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1. 发明授权

US4971503A Plastic nails for automatic nail gun 失效
标题翻译：塑料钉子为自动指甲枪
公开(公告)号：US4971503A
公开(公告)日：1990-11-20
申请号：US468067
申请日：1990-01-22
申请人： Anthony J. Barnell , James J. Palmer
发明人： Anthony J. Barnell , James J. Palmer
IPC分类号： B29C45/00 , B29C45/26 , F16B15/00 , F16B15/08
CPC分类号： B29C45/26 , B29C45/00 , F16B15/00 , F16B15/08 , Y10S411/908
摘要： A molded nail pack for use in an automatic nail gun that has a feeder for delivering nails in sequence into a chamber and a hammer for driving a nail in the chamber into a receiving member. The molded pack includes a plurality of nails that are supported in a spaced apart relationship by a first upper web and second lower web molded integrally with adjacent nails. In a second embodiment of the invention, the nails are connected by a vertically disposed web extending between overlapping heads of adjacent nails in the pack. Each web has a weakened section located so that a nail positioned in the gun chamber separates cleanly from the pack when struck by the gun hammer thereby preventing the gun from becoming jammed.
摘要翻译：一种用于自动指甲枪的成型指甲包，其具有用于将钉子依次输送到腔室中的进给器和用于将腔室中的钉子驱动到接收构件中的锤子。模制包装包括多个钉子，其以相互间隔开的关系被第一上部腹板和与相邻的钉子一体地模制的第二下部腹板支撑。在本发明的第二实施例中，钉子通过在包装件中相邻钉子的重叠头部之间延伸的垂直布置的腹板连接。每个腹板具有弱化部分，使得位于枪室中的指甲被枪锤撞击时与打包器完全分离，从而防止枪被卡住。

2. 发明授权

US4813540A High impact strength protective seals for tape reels 失效
标题翻译：用于磁带卷轴的高冲击强度保护密封
公开(公告)号：US4813540A
公开(公告)日：1989-03-21
申请号：US82051
申请日：1987-08-05
申请人： Anthony J. Barnell , James J. Palmer
发明人： Anthony J. Barnell , James J. Palmer
IPC分类号： G09F3/04 , G11B23/027 , B65D85/67
CPC分类号： G11B23/027 , G09F3/04
摘要： A high impact strength protective seal for packaging reels of magnetic tape, cinematographic film or the like and for storing them in a suspension type storage cabinet has been developed. The seal is of a single piece design, i.e., a molded unitary locking mechanism and annular band, as opposed to the more conventional two piece design of sealing rings for tape reels of the prior art. The protective seal is prepared by injection molding the seal flat from a thermoplastic material. The design of the seal and its locking mechanism allows for the seal to be adjustable in order to accommodate variations in the take up on a particular reel or in variations from reel to reel.
摘要翻译：已经开发了用于包装磁带，电影胶片等的卷轴并将其存储在悬挂式存储柜中的高冲击强度保护密封件。与现有技术的磁带卷轴的密封环的更传统的两件式设计相反，密封件是单件式设计的，即，模制的单一锁定机构和环形带。保护性密封是通过从热塑性材料注射成型密封件来制备的。密封件及其锁定机构的设计允许密封件是可调节的，以便适应在特定卷轴上卷取或从卷轴到卷轴变化的变化。

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