公开(公告)号：USD1008688S1

公开(公告)日：2023-12-26

申请号：US29797152

申请日：2021-06-29

申请人： Robert S. Hart

设计人： Robert S. Hart

摘要： FIG. 1 is a perspective view of a plant support arm according to the invention;
FIG. 2 is a right side view of the plant support arm of FIG. 1;
FIG. 3 is a left side view of the plant support arm of FIG. 1;
FIG. 4 is a front view of the plant support arm of FIG. 1;
FIG. 5 is a rear view of the plant support arm of FIG. 1;
FIG. 6 is a top view of the plant support arm of FIG. 1;
FIG. 7 is a bottom view of the plant support arm of FIG. 1; and,
FIG. 8 is another perspective view of the plant support arm of FIG. 1.
The broken lines shown in FIG. 8 are for the purpose of illustrating the environment in which the plant support arm is associated and form no part of the claimed design.

公开(公告)号：US5542542A

公开(公告)日：1996-08-06

申请号：US351639

申请日：1994-12-07

申请人： John D. Hoffmann ,  Robert W. Gooding ,  Norman Roberts ,  Robert S. Hart

发明人： John D. Hoffmann ,  Robert W. Gooding ,  Norman Roberts ,  Robert S. Hart

IPC分类号： G01N33/34 ,  B03B7/00 ,  D21C7/14

CPC分类号： G01N33/343

摘要： A method and apparatus are described for continuously sampling a process stream, or reservoir of aqueous cellulosic pulp and detecting oversize contaminants in the sampled stream. This serves the overall objective of estimating the level of contamination in the process stream or reservoir during a given period of production; the method may include the following stages: 1) a continuous sample stream is drawn from the process or main stream, 2) the stream is passed through a centrifugal device which divides the sampled stream according to density, 3) the stream with the higher level of contaminants from the centrifugal device is passed to a screen which isolates the contaminants, and 4) the contaminants are flushed from the screen so that they can be quantified; these measurements are used to assess the purity of the material being produced. One useful application of this invention is to assess the presence of trace amounts of plastic contaminants in the production of the cellulosic pulp. Compared to manual methods for inspecting for plastic, this invention provides a measurement which is more accurate, more convenient, and less subjective.

摘要翻译： 描述了一种方法和装置，用于连续取样工艺流或水性纤维素浆的储存器，并检测采样流中的过大污染物。 这是为了估计给定生产期间工艺流或水库污染程度的总体目标。 该方法可以包括以下阶段：1）从过程或主流中抽取连续样品流，2）流通过离心装置，其根据密度划分采样流，3）具有较高水平的流 来自离心装置的污染物被传递到隔离污染物的筛网，以及4）污染物从筛网中冲洗出来，使得它们可被量化; 这些测量用于评估所生产材料的纯度。 本发明的一个有用的应用是评估在纤维素浆的生产中痕量的塑料污染物的存在。 与手动检查塑料方法相比，本发明提供了一种更准确，更方便，更少主观的测量。

公开(公告)号：USD616731S1

公开(公告)日：2010-06-01

申请号：US29355339

申请日：2010-02-05

申请人： Robert S. Hart

设计人： Robert S. Hart

CPC分类号： A01G9/12

公开(公告)号：US20080190019A1

公开(公告)日：2008-08-14

申请号：US11704266

申请日：2007-02-09

申请人： Robert S. Hart

发明人： Robert S. Hart

IPC分类号： A01G17/14

CPC分类号： A01G9/12

摘要： The present invention relates to a plant support system having a central post, at least first and second cross pieces, and a plurality of strings. The central post has a first end disposed in the ground and an opposite second end. The cross pieces extend outwardly from the central post second end. Each of the cross pieces has a first end releaseably securable to the central post second end and a second distal end. Each of the strings is securable to a corresponding one of the cross pieces. A plant growing proximate the central post is attachable to a corresponding one of the strings as the plant grows upwardly. The present invention also relates to a method of supporting growing plants.

摘要翻译： 技术领域本发明涉及一种具有中心柱，至少第一和第二横梁以及多个弦的植物支撑系统。 中心柱具有设置在地面中的第一端和相对的第二端。 十字件从中心支柱第二端向外延伸。 每个横档具有可释放地固定到中心柱后端和第二远端的第一端。 每个弦都可以保证相应的一个十字块。 随着植物向上生长，靠近中心柱生长的植物可附着到相应的一根线上。 本发明还涉及一种支持生长植物的方法。