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1. 发明授权

US4301700A Cutting apparatus 失效
标题翻译：切割设备
公开(公告)号：US4301700A
公开(公告)日：1981-11-24
申请号：US129086
申请日：1980-03-10
申请人： Richard Greven
发明人： Richard Greven
IPC分类号： B26D7/01 , B26D5/32 , B26D5/34
CPC分类号： B26D7/015 , Y10T83/2048 , Y10T83/2198 , Y10T83/446 , Y10T83/461 , Y10T83/5778 , Y10T83/6579 , Y10T83/739 , Y10T83/747
摘要： A cutting apparatus for cutting a web into sheets comprises a web shear. A web stop is disposed downstream of the shear. A web feed is disposed upstream of the web shear. A web stiffening device is disposed between the web shear and the web stop for holding the web in a rigid flat plane whereby the web is repeatedly cut to the same desired length.
摘要翻译：用于将幅材切割成片材的切割装置包括幅材剪切。卷筒纸挡板设置在剪切机的下游。纤维网进料设置在幅材剪切的上游。腹板加强装置设置在腹板剪切和腹板止动器之间，用于将腹板保持在刚性平面内，由此将腹板反复切割成相同的期望长度。

2. 发明授权

US06790402B2 Method of making complex shaped articles 失效
标题翻译：复杂成型制品的制作方法
公开(公告)号：US06790402B2
公开(公告)日：2004-09-14
申请号：US09236017
申请日：1999-01-22
申请人： Richard Greven
发明人： Richard Greven
IPC分类号： B29C5300
CPC分类号： B29C47/0028 , B29C47/0019 , B29C47/0038 , B29C47/0042 , B29C47/0066 , B29C53/04 , B29C69/001 , B29C70/865 , B29C2793/00 , B29C2793/0063 , B29K2105/04 , B29K2105/0809 , B29L2009/00 , B29L2031/5272 , B29L2031/608 , B63B35/7906 , B63B35/7909 , Y10T156/1002 , Y10T428/24149 , Y10T428/24165
摘要： The complex shaped articles are formed by trimming, cutting and shaping a honeycomb core material to a desired size and shape, deforming the sized and shaped honeycomb core material at ambient temperature; permanently setting the shape and contour of the sized and shaped honeycomb core material; affixing side edges to the shaped and contoured honeycomb core material; and, bonding a fiber reinforced resin to the top and bottom surfaces of the honeycomb core material.
摘要翻译：通过将蜂窝状芯材料修整，切割和成形为期望的尺寸和形状，使环形温度下的尺寸和形状的蜂巢芯材料变形而形成复杂成形制品; 永久设定尺寸和形状的蜂巢芯材料的形状和轮廓; 将侧边缘固定到成形和成型的蜂窝芯材料上; 并且将纤维增强树脂粘合到蜂窝芯材的顶表面和底表面。

3. 发明授权

US5062340A Cutting and positioning apparatus 失效
标题翻译：切割定位装置
公开(公告)号：US5062340A
公开(公告)日：1991-11-05
申请号：US541790
申请日：1990-06-21
申请人： Richard Greven
发明人： Richard Greven
IPC分类号： B32B37/00 , B32B37/30 , B65H29/10
CPC分类号： B32B37/0076 , B32B38/1808 , B32B38/185 , B65H29/10 , Y10S493/966 , Y10T156/1003 , Y10T83/2059 , Y10T83/2198 , Y10T83/4632 , Y10T83/543 , Y10T83/6579
摘要： Apparatus for cutting a continuous web into precise length sheets and precisely stacking the sheets, relative to each other, includes first and second moving endless belt tables for advancing the web, a sheet orientation table and a stacking table. A vacuum holds the web firmly, without tension, against the respective belts. A shearing device is disposed between the first and second endless belts. Web, detectors positioned along the line of travel of the web, detect printed or colored lines on the web to obtain accurately cut sheets. Individually driven and positioned sheet grippers grasp the cut sheet positioning each sheet under dual hole punching devices which punch precisely positioned holes in each sheet. A pair of aligning pins on a sheet stacking bed are used as guides for orienting the sheets in interleave configuration. Each sheet is secured to its adjacent sheet to maintain sheet orientation.
摘要翻译：用于将连续幅材切割成精确长度的片材并且相对于彼此精确地堆叠片材的装置包括用于推进幅材的第一和第二移动的环形带台，片材定向台和堆叠台。真空将纸幅牢固地牢固地固定在相应的皮带上。剪切装置设置在第一和第二环形带之间。网沿着卷筒纸行进线定位的检测器，检测卷筒纸上的印刷线或彩色线以获得精确切割的片材。单独驱动和定位的纸张夹具抓住每张纸张在双孔打孔装置下定位的切割纸，这些打孔装置在每张纸上打孔精确定位的孔。片材堆叠床上的一对对准销用作用于以片交叉配置定向片材的引导件。每个片材被固定到其相邻的片材以保持片材取向。

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