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1. 发明授权

US5071401A Folding carton blank and method of forming same 失效
标题翻译：折叠纸箱和其形成方法
公开(公告)号：US5071401A
公开(公告)日：1991-12-10
申请号：US613344
申请日：1990-11-14
申请人： Raymond O. Bertsch
发明人： Raymond O. Bertsch
IPC分类号： B31B1/60 , B31B20060101 , B31B1/36 , B31B1/56 , B31B1/62 , B31B5/36 , B65B20060101 , B65B51/02 , B65D20060101 , B65D5/42
CPC分类号： B31B1/00 , B31B2201/2637 , B31B2201/2679 , B31B2201/6017 , B31B2203/003 , B31B2203/082
摘要： A modified glue flap of a folding carton blank for preventing glue from being squeezed out during the step of adhering the glue flap to the opposite end panel. The face of the glue flap engaged by the glue back-up wheel includes a protrusion near the trailing edge of the flap. Engagement of the protrusion by the back-up wheel causes the glue wheel to skip the trailing area of the flap. The absence of glue in this area prevents glue from being squeezed out when sealing pressure is subsequently applied to the glue flap and the opposite end panel. The protrusion may take the form of an embossed ridge, forming a channel on the opposite side of the protrusion for receiving any excess glue which would have been squeezed out.
摘要翻译：一种折叠纸箱坯件的改进胶皮，用于防止在将胶片粘贴到相对端面板的步骤期间胶水被挤出。由胶水支撑轮接合的胶片的表面包括在翼片的后缘附近的突起。通过后备轮的突起的接合使得胶轮跳过翼片的后部区域。在这个区域没有胶水会阻止当密封压力随后施加到胶片和相对端面板上时胶水被挤出。突起可以采取压花脊的形式，在突起的相对侧上形成通道，用于接收已经被挤出的任何多余的胶。

2. 发明授权

US5090616A Folding carton blank and method of forming same 失效
标题翻译：折叠纸箱和其形成方法
公开(公告)号：US5090616A
公开(公告)日：1992-02-25
申请号：US742254
申请日：1991-08-08
申请人： Raymond O. Bertsch
发明人： Raymond O. Bertsch
IPC分类号： B31B1/36 , B31B1/56 , B31B1/62 , B31B5/36
CPC分类号： B31B1/00 , B31B2201/2637 , B31B2201/2679 , B31B2201/6017 , B31B2203/003 , B31B2203/082
摘要： A modified glue flap of a folding carton blank for preventing glue from being squeezed out during the step of adhering the glue flap to the opposite end panel. The face of the glue flap engaged by the glue back-up wheel includes a protrusion near the trailing edge of the flap. Engagement of the protrusion by the back-up wheel causes the glue wheel to skip the trailing area of the flap. The absence of glue in this area prevents glue from being squeezed out when sealing pressure is subsequently applied to the glue flap and the opposite end panel. The protrusion may take the form of an embossed ridge, forming a channel on the opposite side of the protrusion for receiving any excess glue which would have been squeezed out.
摘要翻译：一种折叠纸箱坯件的改进胶皮，用于防止在将胶片粘贴到相对端面板的步骤期间胶水被挤出。由胶水支撑轮接合的胶片的表面包括在翼片的后缘附近的突起。通过后备轮的突起的接合使得胶轮跳过翼片的后部区域。在这个区域没有胶水会阻止当密封压力随后施加到胶片和相对端面板上时胶水被挤出。突起可以采取压花脊的形式，在突起的相对侧上形成通道，用于接收已经被挤出的任何多余的胶。

3. 发明授权

US4254692A Helical folder for paperboard blanks 失效
标题翻译：用于纸板空白的螺旋文件夹
公开(公告)号：US4254692A
公开(公告)日：1981-03-10
申请号：US137104
申请日：1980-04-04
申请人： Louis M. Sardella
发明人： Louis M. Sardella
IPC分类号： B31B1/36 , B31B1/12 , B31B1/56 , B31B5/36 , B31B1/42
CPC分类号： B31B1/00 , B31B2201/0211 , B31B2201/2679 , B31B2203/003 , B31B2203/082
摘要： Apparatus for folding paperboard blanks, fed one by one in timed sequence into said apparatus and transported through it, includes helical blank contacting means rotatable in time with the transport means about a longitudinal axis extending generally in the direction of travel.
摘要翻译：用于折叠纸板坯料的装置，其按时间顺序逐个进料到所述装置中并通过其输送，包括螺旋坯料接触装置，其可随着传送装置在大致沿行进方向延伸的纵向轴线上随时旋转。

4. 发明授权

US4144800A Apparatus for folding and gluing carton blanks 失效
标题翻译：用于折叠和胶合纸箱的设备
公开(公告)号：US4144800A
公开(公告)日：1979-03-20
申请号：US819341
申请日：1977-07-27
申请人： Charles C. Hughes
发明人： Charles C. Hughes
IPC分类号： B65B5/02 , B31B1/36 , B31B1/56 , B31B1/62 , B31B5/36
CPC分类号： B31B1/00 , B31B2201/2637 , B31B2201/2679 , B31B2201/6017 , B31B2203/003 , B31B2203/082
摘要： Flat open carton blanks are fed by a conveyor past two rotating plows located on each side of the conveyor. A first plow is located upstream of the second plow, and a glue applicator is located in a position to apply glue to one edge of the blank. A stationary plow or wedge is located ahead of each rotating plow. As the blank is advanced, a first panel is folded upon the blank by the first rotating plow. Glue is applied to the edge of the first panel. As the blank is conveyed past the second rotating plow, a panel on the opposite side of the blank is folded upon the blank with its edge in contact with the glue applied to the edge of the first panel. The thus folded blank is passed through the nip of press rolls to press the two glued edges together. A diverter is provided to reject double folded blanks. Upstream of the first plow are at least two sets of creasing rolls which back-break at least two preformed score lines in the blank to facilitate opening of the glued blank on a cartoner.
摘要翻译：平面打开的纸箱坯料由输送机通过位于输送机每侧的两个旋转犁进料。第一犁位于第二犁的上游，并且涂胶器位于将胶水施加到坯料的一个边缘的位置。一个固定的犁或楔子位于每个旋转犁前面。当坯件前进时，通过第一旋转犁将第一面板折叠在坯件上。胶水应用于第一面板的边缘。当坯料被输送通过第二旋转犁时，坯料相对侧上的面板折叠在坯料上，其边缘与施加到第一面板边缘的胶接触。这样折叠的坯料通过压辊的辊隙将两个胶合边缘压在一起。提供分流器以拒绝双折叠坯料。

5. 发明授权

US4056046A Apparatus for folding and gluing carton blanks 失效
标题翻译：用于折叠和胶合纸箱的设备
公开(公告)号：US4056046A
公开(公告)日：1977-11-01
申请号：US690644
申请日：1976-05-27
申请人： Charles C. Hughes
发明人： Charles C. Hughes
IPC分类号： B65B5/02 , B31B1/36 , B31B1/56 , B31B1/62 , B31B5/36
CPC分类号： B31B1/00 , B31B2201/2637 , B31B2201/2679 , B31B2201/6017 , B31B2203/003 , B31B2203/082
摘要： Flat open carton blanks are fed by a conveyor past two rotating plows located on each side of the conveyor. A first plow is located upstream of the second plow, and a glue applicator is located between the two plows. A stationary plow or wedge is located ahead of each rotating plow. As the blank is advanced, a first panel is folded upon the blank by the first rotating plow. Glue is applied to the edge of the first panel. As the blank is conveyed past the second rotating plow, a panel on the opposite side of the blank is folded upon the blank with its edge in contact with the glue applied to the edge of the first panel. The thus folded blank is passed through the nip of press rolls to press the two glued edges together. A diverter is provided to reject double folded blanks.
摘要翻译：平面打开的纸箱坯料由输送机通过位于输送机每侧的两个旋转犁进料。第一犁位于第二犁的上游，并且涂胶器位于两个犁之间。一个固定的犁或楔子位于每个旋转犁前面。当坯件前进时，通过第一旋转犁将第一面板折叠在坯件上。胶水应用于第一面板的边缘。当坯料被输送通过第二旋转犁时，坯料相对侧上的面板折叠在坯料上，其边缘与施加到第一面板边缘的胶接触。这样折叠的坯料通过压辊的辊隙将两个胶合边缘压在一起。提供分流器以拒绝双折叠坯料。

6. 发明授权

US3992982A Folding apparatus for corrugated paperboard blanks 失效
标题翻译：瓦楞纸板坯折叠装置
公开(公告)号：US3992982A
公开(公告)日：1976-11-23
申请号：US548967
申请日：1975-02-11
申请人： Martinus C. Huiskes
发明人： Martinus C. Huiskes
IPC分类号： B31B1/12 , B31B1/36 , B31B1/56 , B31B5/36 , B31B1/38
CPC分类号： B31B1/00 , B31B2201/0211 , B31B2201/2637 , B31B2201/2679 , B31B2201/2683 , B31B2203/003 , B31B2203/082
摘要： Apparatus for folding and sealing corrugated paperboard blanks having scores and slots therein comprising a blank feeding means, a conveying means to move the blanks including top and/or bottom folding means, such bottom folding means extending along the full length of the folding apparatus, such top folding means extending over the upstream portion of the folding apparatus, guide means for laterally guiding the panels to be folded, and an alignment means at the outlet end of the apparatus to align the folded panels.
摘要翻译：用于折叠和密封其中具有刻痕和槽的波纹纸板坯料的设备，包括坯料进给装置，用于移动包括顶部和/或底部折叠装置的坯件的输送装置，沿着折叠装置的全长延伸的这种底部折叠装置，在折叠装置的上游部分上延伸的顶部折叠装置，用于横向引导要折叠的面板的引导装置，以及在装置的出口端处对准折叠面板的对准装置。

7. 发明授权

US6017298A Spiral folder 失效
标题翻译：螺旋文件夹
公开(公告)号：US6017298A
公开(公告)日：2000-01-25
申请号：US141912
申请日：1998-08-28
申请人： Michael P. Baron
发明人： Michael P. Baron
IPC分类号： B31B1/36 , B31B1/56 , B31B5/36 , B31B1/28
CPC分类号： B31B1/00 , B31B2201/2637 , B31B2201/2679 , B31B2203/003 , B31B2203/082
摘要： A machine for folding materials is disclosed in which the portion of the material is engaged and folded by a rotary cam such that the surface of the portion is engaged and not the edges of the portion. In the preferred embodiment, creasing rollers are positioned along the fold line above the rotary cam folders such that the fold is made very accurately.
摘要翻译：公开了一种用于折叠材料的机器，其中材料的一部分通过旋转凸轮接合和折叠，使得该部分的表面接合而不是该部分的边缘。在优选实施例中，折痕辊沿着旋转凸轮文件夹上方的折叠线定位，使得折痕非常精确。

8. 发明授权

US5827162A Folder/gluer machine for paperboard blanks 失效
标题翻译：文件夹/胶纸机用于纸板坯料
公开(公告)号：US5827162A
公开(公告)日：1998-10-27
申请号：US778323
申请日：1997-01-02
申请人： Ephraim Rubin , Raymond P. Lemore
发明人： Ephraim Rubin , Raymond P. Lemore
IPC分类号： B31B1/56 , B31B1/74 , B31B3/36 , B31B5/36 , B31B1/26 , B31B1/36
CPC分类号： B31B1/00 , B31B2201/2637 , B31B2201/2679 , B31B2201/95 , B31B2203/003 , B31B2203/082
摘要： A device for folding paperboard blanks, the device including folding rails for supporting the blanks traveling through the device which define a path of travel for the blanks and a conveyor for conveying the blanks through the device. The device further includes a first operator side elongated helix folding assembly rotatably supported at each end, a second operator side elongated helix folding assembly rotatably supported at each end and aligned with the first operator side helix folding assembly, a first drive side elongated helix folding assembly rotatably supported at each end, and a second drive side elongated helix folding assembly rotatably supported at each end and aligned with the first drive side helix folding assembly. Actuators are connected to the ends of each second helix folding assembly for translating the ends either toward and away or above and below the blank path. A servo motor having a resolver may be connected to each helix folding assembly for rotating it to fold the blanks. An incremental motion controller which determines and stores the position of the helix folding assemblies from data obtained from the servo motor resolvers may also be provided. A target may be disposed on each helix folding assembly and a proximity sensor located adjacent each helix folding assembly for detecting the presence of its associated target for determining the home position of each helix folding assembly.
摘要翻译：一种用于折叠纸板坯料的装置，该装置包括折叠轨道，用于支撑穿过该装置行进的坯件，其限定坯料的行进路径以及用于将坯料输送通过该装置的输送机。该装置还包括可旋转地支撑在每个端部的第一操作员侧细长螺旋折叠组件，可旋转地支撑在每一端并与第一操作者侧螺旋折叠组件对准的第二操作者侧细长螺旋折叠组件，第一驱动侧细长螺旋折叠组件以及第二驱动侧细长螺旋折叠组件，其可旋转地支撑在每一端并与第一驱动侧螺旋折叠组件对齐。致动器连接到每个第二螺旋折叠组件的端部，用于将端部朝向空白路径朝向和远离或上方和下方翻转。具有旋转变压器的伺服电动机可以连接到每个螺旋折叠组件，以旋转它来折叠坯料。还可以提供一种增量运动控制器，其根据从伺服电动机旋转变压器获得的数据来确定和存储螺旋折叠组件的位置。靶可以设置在每个螺旋折叠组件上，邻近传感器位于每个螺旋折叠组件附近，用于检测其相关联目标的存在以确定每个螺旋折叠组件的原始位置。

9. 发明授权

US4041849A Apparatus for folding carton sheet 失效
标题翻译：折叠纸箱的装置
公开(公告)号：US4041849A
公开(公告)日：1977-08-16
申请号：US703590
申请日：1976-07-08
申请人： Yasuhiro Tsukasaki
发明人： Yasuhiro Tsukasaki
IPC分类号： B31B1/56 , B31B5/36
CPC分类号： B31B1/00 , B31B2201/2679 , B31B2203/003 , B31B2203/082
摘要： An apparatus and method for folding a container blank from a first channel shape to a final flat parallelogram shape by guiding the container blank along two parallel rails, past a plurality of grooved folding rollers, which are rotatably mounted at spaced locations along the rails. The rollers have top flange portions which abut the top of the container blank adjacent the folded edge and side faces abuting the container blank on the outer surface of the channel adjacent the folded edge, the side faces being increasingly inclined toward the container blank in the direction of motion of the blank along the rails to gradually fold the channel portion of the container blank back as the blank passes the rollers and forms the flattened parallelogram shape. The rollers may be separable into a top flange portion and a bottom side face portion which are adjustably engageable with each other to form grooves of varying depth to accommodate container blanks of varying thickness.
摘要翻译：一种用于将容器坯料从第一通道形状折叠成最终的扁平平行四边形形状的装置和方法，其通过沿着所述轨道可旋转地安装在间隔开的位置的两个平行导轨穿过所述多个带槽的折叠辊。辊具有顶部凸缘部分，其邻近折叠边缘邻接容器坯料的顶部，并且侧面抵靠邻近折叠边缘的通道的外表面上的容器坯件，侧面朝向容器坯件沿着方向当坯件通过辊并且形成平坦的平行四边形形状时，坯料沿着轨道的运动逐渐折叠容器坯料的通道部分。辊可以分离成顶部凸缘部分和底部侧面部分，其可彼此调节地接合以形成不同深度的凹槽，以适应不同厚度的容器坯料。

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