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1. 发明授权

US06264100B1 Paper cup bottoms and methods and apparatus for forming same 失效
标题翻译：纸杯底部及其形成方法和装置
公开(公告)号：US06264100B1
公开(公告)日：2001-07-24
申请号：US09676950
申请日：2000-10-02
申请人： David C. Brown , Grigory Grishchenko , Anthony N. Curcio
发明人： David C. Brown , Grigory Grishchenko , Anthony N. Curcio
IPC分类号： B65D312
CPC分类号： B31D1/005 , B31B50/142 , B31B2105/0022
摘要： A bottom for a paper cup is formed by advancing a punch against a paperboard web to push the web against a cutting edge which cuts out a circular cup bottom blank from the web. The punch is kept in a forward state to clamp an outer peripheral portion of the blank immovably against a surface of a sleeve. A reciprocable draw is advanced against a center portion of the blank to push the center portion into a circular opening of the sleeve while maintaining the clamping force, to cause the center portion of the blank to become stretched. The clamping force is then progressively released to permit the outer peripheral portion to enter the opening and become bent to form a lip extending at a substantially right angle. The lip is compressed within a gap formed between the draw and a surface of the opening. Because of the stretching of the blank, pleats formed in the lip are only in the form of micropleats that are flattened in a non-folded over state.
摘要翻译：纸杯的底部通过将冲头推向纸板网而形成，以将纸幅推向相对于从卷筒纸切出圆形杯底部坯料的切割边缘。冲头保持在向前状态，以将坯件的外周部分不可移动地抵靠套筒的表面。相对于坯料的中心部分进行往复式拉伸，以将中心部分推入套筒的圆形开口中同时保持夹紧力，从而使坯料的中心部分变得拉伸。然后逐渐释放夹紧力，以允许外周部分进入开口并弯曲成形成以大致直角延伸的唇缘。唇部在形成于拉伸部和开口部的表面之间的间隙内被压缩。由于坯料的拉伸，唇部中形成的褶只是以非褶皱状态变平的微细褶皱的形式。

2. 发明授权

US4838147A Pressure fluid actuator 失效
标题翻译：压力流体致动器
公开(公告)号：US4838147A
公开(公告)日：1989-06-13
申请号：US148557
申请日：1988-01-26
申请人： Grigory Grishchenko
发明人： Grigory Grishchenko
IPC分类号： F01B29/00 , F15B15/08 , F15B15/10
CPC分类号： F15B15/10 , F01B29/00 , F15B15/08 , F15B15/103 , F15B15/106
摘要： A pressure fluid actuator having an elongated tubular chamber, a slot extending longitudinally along the wall of the chamber, a flexible hose member within the chamber and an improved reciprocally movable bracket having an upper portion extended through said slot and connected to a workpiece, which is slidable along the exterior of said chamber, and a lower portion having a rotatably mounted shaft with a pair of rollers for engagement with said flexible hose member to create a reciprocal movement of the bracket.
摘要翻译：一种压力流体致动器，其具有细长的管状腔室，沿腔室的壁纵向延伸的狭槽，腔室内的柔性软管构件和改进的可往复运动的托架，其具有延伸穿过所述槽并连接到工件的上部，可沿着所述室的外部滑动，下部具有可旋转地安装的轴，其具有一对辊，用于与所述柔性软管构件接合以产生托架的往复移动。

3. 发明授权

US06328557B1 Methods and apparatus for conveying containers through an oven to produce heat-insulative foamed layers thereon 有权
标题翻译：用于通过烘箱输送容器以在其上产生绝热泡沫层的方法和装置
公开(公告)号：US06328557B1
公开(公告)日：2001-12-11
申请号：US09267383
申请日：1999-03-15
申请人： Grigory Grishchenko , Walter Malakhow , Arthur H. Livingston , Leo W. Gontkosky , David C. Brown , Michael A. Breining
发明人： Grigory Grishchenko , Walter Malakhow , Arthur H. Livingston , Leo W. Gontkosky , David C. Brown , Michael A. Breining
IPC分类号： F27B914
CPC分类号： B29C44/3415 , B29C44/12 , B31B2105/00 , B31B2110/10 , B31B2110/20 , B31B2120/50
摘要： Containers are conveyed through an oven on a conveyor to cause a foamable material on each container to foam and become a heat insulative layer. The containers are supported on respective holders of the conveyor, which prevent the containers from contacting one another. Preferably, the holders support the containers loosely, to enable the containers to wobble relative to the holders under the influence of oven air currents and conveyor vibration. The holders thus do not make contact with any given point on their respective containers for a time period that is sufficient to enable the holders to draw enough heat away from the container to adversely affect the foaming operation. The containers are conveyed in single file, along a serpentine path through the oven.
摘要翻译：容器通过输送机上的烘箱输送，使每个容器上的可发泡材料发泡并成为绝热层。容器被支撑在输送机的相应的保持器上，这防止容器彼此接触。优选地，保持器松动地支撑容器，以使容器在烘箱气流和输送机振动的影响下相对于保持器摆动。因此，这些保持器不会与其各自容器上的任何给定点接触足够长的时间段，以使得支架能够从容器中吸取足够的热量来不利地影响发泡操作。容器以单个文件传送，沿着蛇形路径通过烤箱。

4. 发明申请

US20060026930A1 Dual head straw wrapper 审中-公开
标题翻译：双头秸秆包装机
公开(公告)号：US20060026930A1
公开(公告)日：2006-02-09
申请号：US11189465
申请日：2005-07-26
申请人： Grigory Grishchenko , Kenneth Stuart , David Brown
发明人： Grigory Grishchenko , Kenneth Stuart , David Brown
IPC分类号： B65B9/12
CPC分类号： B65B9/067 , B65B19/34 , B65B51/28
摘要： An improved method and apparatus for individually wrapping drinking straws applies a web of wrapping material to sequentially supplied straws while providing separately: (i) a crimping station for the wrapping material which secures it about the straws by providing longitudinal and transverse crimps and (ii) a cutting station for separating the wrapped straws. The discrete locations of the crimping and cutting stations enables faster and more reliable production by separating operations, which reduces the amount of mechanical interaction between dies at a single location, thereby reducing die bounce. Speed increases of 15-20 percent are readily achieved.
摘要翻译：用于单独包装吸管的改进方法和装置将单独包装材料的卷材施加到顺序供应的吸管，同时单独提供：（i）用于包裹材料的压接站，其通过提供纵向和横向卷曲来固定在吸管上，以及（ii）用于分离包裹的吸管的切割站。压接和切割站的离散位置通过分离操作实现更快和更可靠的生产，这减少了在单个位置处的模具之间的机械相互作用的量，从而减少了模具反弹。速度提高15-20％是容易实现的。

5. 发明授权

US06135936A Paper cup bottoms and method and apparatus for forming same 失效
标题翻译：纸杯底部及其形成方法和装置
公开(公告)号：US06135936A
公开(公告)日：2000-10-24
申请号：US251355
申请日：1999-02-17
申请人： David C. Brown , Grigory Grishchenko , Anthony N. Curcio
发明人： David C. Brown , Grigory Grishchenko , Anthony N. Curcio
IPC分类号： B31B49/00 , B31B17/14 , B31B1/90
CPC分类号： B31D1/005 , B31B2201/141 , B31B2217/082
摘要： A bottom for a paper cup is formed by advancing a punch against a paperboard web to push the web against a cutting edge which cuts out a circular cup bottom blank from the web. The punch is kept in a forward state to clamp an outer peripheral portion of the blank immovably against a surface of a sleeve. A reciprocable draw is advanced against a center portion of the blank to push the center portion into a circular opening of the sleeve while maintaining the clamping force, to cause the center portion of the blank to become stretched. The clamping force is then progressively released to permit the outer peripheral portion to enter the opening and become bent to form a lip extending at a substantially right angle. The lip is compressed within a gap formed between the draw and a surface of the opening. Because of the stretching of the blank, pleats formed in the lip are only in the form of micropleats that are flattened in a non-folded over state.
摘要翻译：纸杯的底部通过将冲头推向纸板网而形成，以将纸幅推向相对于从卷筒纸切出圆形杯底部坯料的切割边缘。冲头保持在向前状态，以将坯件的外周部分不可移动地抵靠套筒的表面。相对于坯料的中心部分进行往复式拉伸，以将中心部分推入套筒的圆形开口中同时保持夹紧力，从而使坯料的中心部分变得拉伸。然后逐渐释放夹紧力，以允许外周部分进入开口并弯曲成形成以大致直角延伸的唇缘。唇部在形成于拉伸部和开口部的表面之间的间隙内被压缩。由于坯料的拉伸，唇部中形成的褶只是以非褶皱状态变平的微细褶皱的形式。

6. 发明授权

US5993705A Methods for conveying containers through an oven to produce heat-insulative foamed layers therethrough 失效
标题翻译：通过烘箱输送容器以产生通过其的绝热泡沫层的方法
公开(公告)号：US5993705A
公开(公告)日：1999-11-30
申请号：US865682
申请日：1997-05-30
申请人： Grigory Grishchenko , Walter Malakhow , Arthur H. Livingston , Leo W. Gontkosky , David C. Brown , Michael A. Breining
发明人： Grigory Grishchenko , Walter Malakhow , Arthur H. Livingston , Leo W. Gontkosky , David C. Brown , Michael A. Breining
IPC分类号： B29C44/00 , B29C44/12 , B29C44/34 , B29K105/04 , B31B15/00 , B32B5/20 , B29C44/02
CPC分类号： B29C44/3415 , B29C44/12 , B31B2217/0023 , B31B2217/062 , B31B2217/064
摘要： Containers are conveyed through an oven on a conveyor to cause a foamable material on each container to foam and become a heat insulative layer. The containers are supported on respective holders of the conveyor, which prevent the containers from contacting one another. Preferably, the holders support the containers loosely, to enable the containers to wobble relative to the holders under the influence of oven air currents and conveyor vibration. The holders thus do not make contact with any given point on their respective containers for a time period that is sufficient to enable the holders to draw enough heat away from the container to adversely affect the foaming operation. The containers are conveyed in single file, along a serpentine path through the oven.
摘要翻译：容器通过输送机上的烘箱输送，使每个容器上的可发泡材料发泡并成为绝热层。容器被支撑在输送机的相应的保持器上，这防止容器彼此接触。优选地，保持器松动地支撑容器，以使容器在烘箱气流和输送机振动的影响下相对于保持器摆动。因此，这些保持器不会与其各自容器上的任何给定点接触足够长的时间段，以使得支架能够从容器中吸取足够的热量来不利地影响发泡操作。容器以单个文件传送，沿着蛇形路径通过烤箱。

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