专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5360454A Tanning of leather and fur 失效
标题翻译：皮革和毛皮晒黑
公开(公告)号：US5360454A
公开(公告)日：1994-11-01
申请号：US066233
申请日：1993-05-25
申请人： Norbert Grief , Knut Oppenlaender , Hermann Birkhofer , Brigitte Wegner , Johannes P. Dix
发明人： Norbert Grief , Knut Oppenlaender , Hermann Birkhofer , Brigitte Wegner , Johannes P. Dix
IPC分类号： C07D309/10 , C14C3/08 , C14C3/26 , C07D309/06
CPC分类号： C14C3/08 , C07D309/10
摘要： Abstract of the Disclosure: A process for tanning leather comprises using for this purpose compounds of the general formula I ##STR1## where m is 0 or 1, and the radicalsR are independently of each other C.sub.1 -C.sub.18 -alkyl, which may be substituted by hydroxyl or carboxyl and/or interrupted by oxygen atoms, or else one of the radicals R is a radical of the formula ##STR2## where R.sup.1 is alkylene, which may be substituted by hydroxyl and/or interrupted by oxygen atoms.
摘要翻译：披露的摘要：鞣皮革的方法包括为此目的使用通式I的化合物，其中m为0或1，且基团R彼此独立地为C 1 -C 18烷基，其可以是被羟基或羧基取代和/或被氧原子间隔，或者其中一个基团R是下式的基团，其中R 1是亚烷基，其可被羟基取代和/或被氧原子间隔。

2. 发明授权

US4239120A Device for the bunkering and assorted feeding of small parts 失效
标题翻译：装置用于加油和分配饲料的小零件
公开(公告)号：US4239120A
公开(公告)日：1980-12-16
申请号：US69663
申请日：1979-08-24
申请人： Klaus Stecklum , Norbert Grief
发明人： Klaus Stecklum , Norbert Grief
IPC分类号： B65G27/04 , B07B13/04 , B07C5/04 , B07C5/06 , B65G27/24 , B65G47/14 , B65G47/30 , B07C5/12
CPC分类号： B65G47/1471 , Y10S209/91 , Y10S209/914 , Y10S209/917 , Y10S209/92
摘要： A device for the bunkering and sorted feeding of small parts, particularly to processing machines, by which the small parts are removed from a bunker space in the bottom area of the bunker, which bunker space is refillable from the top, and via an intermediate inserted lifting unit are fed into the inlet prechamber of a sorting stretch, the latter being formed for example in the shape of a vibrating conveyor. The bunker, lifting unit and sorting section are accommodated in a container, such that the lifting unit rends with the upper end of the lifting device in front of the inlet prechamber of the sorting stretch. The subspace is partitioned-off relative to the bunker space, and the lifting unit is arranged in the subspace of the container, the lifting unit conveying-up rises transversely relative to the bunker outlet opening. The sorting stretch extends on the upper longitudinal edge of the container in a direction opposite to the bunker outlet direction.
摘要翻译：小型部件，特别是加工机器的加油和分类进料的装置，通过该装置，小部件从掩体的底部区域中的掩体空间中移除，该掩体空间可从顶部重新填充，并且经由中间插入提升单元被馈送到分拣伸展的入口预室中，后者例如以振动输送机的形状形成。所述掩体，提升单元和分拣部分容纳在容器中，使得所述提升单元与所述提升装置的上端在分拣伸展的入口前置机前面相对。子空间相对于掩体空间被分隔开，并且提升单元布置在容器的子空间中，提升单元传送相对于掩体出口开口横向上升。分类拉伸在容器的上纵向边缘上沿着与料仓出口方向相反的方向延伸。

3. 发明授权

US4651869A Apparatus having a vibratory drive for the feeding of workpieces in rows 失效
标题翻译：具有振动驱动器的装置，用于以行的形式输送工件
公开(公告)号：US4651869A
公开(公告)日：1987-03-24
申请号：US643526
申请日：1984-08-23
申请人： Norbert Grief
发明人： Norbert Grief
IPC分类号： B65G27/16 , B65G27/08 , B65G47/14 , B65G25/00
CPC分类号： B65G27/08
摘要： An apparatus for ordered feeding of workpieces on a table in a row along a feed path defining a plane and having a longitudinal direction to and from workpiece processing machines and the like having a base, two sets of leaf springs spaced apart from each other in the longitudinal direction of the feed path, each of the sets of leaf springs extending in a plane which is perpendicular to the feed path and is connected at portions adjacent respective ends thereof to the base and the table, respectively, the corresponding portions of each of the sets of leaf springs being alternately connected to the base and to the table; and vibratory drive means for applying forces to the table which are parallel to the feed path, the sets of leaf springs oscillating only in a plane parallel to the feed path and where the drive means imparts a speed of displacement greater than the speed of return of the feed path caused by the sets of leaf springs.
摘要翻译：一种用于在沿着限定平面并且具有与具有基部的工件加工机器等的纵向方向上沿着进给路径排列在工作台上的工件的有序馈送的装置，两组彼此间隔开的片簧进给路径的纵向方向，每组板簧在垂直于进给路径的平面中延伸，并且在其相应端部的相邻端部处分别连接到基座和工作台的相应部分一组板簧交替地连接到基座和桌子; 以及振动驱动装置，用于向台面施加平行于进给路径的力，该组弹簧仅在平行于进给路径的平面中摆动，并且驱动装置将驱动装置的位移速度大于返回速度由弹簧组组成的进给路径。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式