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

US5658416A Method and apparatus for peeling a laminate 失效
标题翻译：剥离层叠体的方法和装置
公开(公告)号：US5658416A
公开(公告)日：1997-08-19
申请号：US261159
申请日：1994-06-17
申请人： George O. MacCollum , Peter A. Bouchard , Dana F. Schuh , Richard A. Rosenthal , Frank S. Silveira , Donald G. Josephson
发明人： George O. MacCollum , Peter A. Bouchard , Dana F. Schuh , Richard A. Rosenthal , Frank S. Silveira , Donald G. Josephson
IPC分类号： B41M5/26 , B29C63/00 , B65H41/00 , G03F7/34 , B32B35/00
CPC分类号： B29C63/0013 , G03F7/343 , Y10T156/195
摘要： Methods and apparatus for peeling a laminate containing image media wherein the leading edge portion of the laminate is struck by beater blades to initially separate the leading edge portion of one layer from the laminate. The separated leading edge portion is then transported into a nip defined by a peel surface and a lower peel roll after which the leading edge portion is bent about the peel surface by a folder driven by a linkage mechanism. While the leading edge portion of the laminate is bent, one layer is held by a vacuum device while the remainder of the laminate returns to its path of travel under its own resiliency. The separated layer is then peeled from the laminate by take-away rolls while guided by the peel surface. The remainder of the laminate is guided by a deflector roll to move along the path at a predetermined angle while the layer is being peeled. In one method, the layer is peeled at an angle to the longitudinal direction of the laminate. This is effected by orienting the peel surface and the lower peel roll with their axes extending at an angle to the path of travel of the laminate. Further, a method includes having the layer peeled at an angle other than the screen angle of the imaged and non-imaged portions of the laminate. A small diameter peel surface is used for effective peeling.
摘要翻译：用于剥离含有图像介质的层压体的方法和设备，其中层压体的前缘部分由打浆机叶片打击，以将层压板的前缘部分最初分开。然后将分离的前缘部分输送到由剥离表面和下剥离辊限定的辊隙中，之后通过由连杆机构驱动的夹子，前缘部分围绕剥离表面弯曲。当层压体的前缘部分弯曲时，一层由真空装置保持，而层压板的其余部分在其自身弹性下返回其行进路径。然后在被剥离表面引导的同时通过取出辊将分离的层从层压体上剥离。当层被剥离时，层压板的其余部分由偏转辊引导以沿着路径以预定角度移动。在一种方法中，该层与层压板的纵向成一定角度剥离。这是通过使剥离表面和下剥离辊的轴线以与层压体的行进路径成一定角度延伸的方式来实现的。此外，一种方法包括使层以与层压体的成像和非成像部分的筛网角度不同的角度剥离。使用小直径的剥离表面进行有效的剥离。

2. 发明授权

US5141584A Apparatus and method for controlling the delamination of a laminate 失效
标题翻译：控制层压板分层的装置和方法
公开(公告)号：US5141584A
公开(公告)日：1992-08-25
申请号：US800466
申请日：1991-11-27
申请人： Dana F. Schuh , Frank S. Silveira , William P. Tobin
发明人： Dana F. Schuh , Frank S. Silveira , William P. Tobin
IPC分类号： B29C63/00 , B41M5/382 , G03B17/52 , G03C8/50 , G03C11/12 , G03F7/34
CPC分类号： G03F7/343 , B29C63/0013 , G03B17/52 , G03C8/50 , Y10T156/1105 , Y10T156/1906
摘要： Apparatus and method for delaminating a composite sheet structure of the kind comprising a vertically frangible layer having a first surface adhesively bonded to a first sheet at a substantially uniform strength and an opposite surface abutting areas which are, respectively, adhesively bonded to a second sheet at strengths less or greater than the uniform strength and having a marginal portion or tab extending beyond the first sheet. The composite sheet structure is fed into the nip of upper and lower peel rollers and upon passage therethrough a strip sheet roller is rotated into position to bend and hold the laminate against the upper peel roller in a position to fracture the tab from the first sheet. On reversal of the feed direction and passage of the laminate back through the nip of the strip sheet and upper peel rollers, the thicker "keeper sheet" of the flexed laminate breaks from the "throw-away" sheet containing the tab, at the preformed tab. A roller configuration and drive train structure are provided that provides a more predictable and repeatable steady state condition and allows for control of the location of the peel point to be accomplished.
摘要翻译：一种复合片材结构的剥离装置和方法，该复合片材结构包括垂直易碎层，其具有以基本均匀的强度粘合到第一片材上的第一表面和相反的表面邻接区域，所述邻接区域分别粘合到第二片材上强度小于或大于均匀强度，并且具有延伸超过第一片的边缘部分或突片。复合片材结构被供给到上下剥离辊的辊隙中，并且在通过时，带状片材辊被旋转到位置，以将层压件弯曲并保持在上剥离辊上，以将片材从第一片材断裂。在反向进给方向和层压体通过带状片和上剥离辊的辊隙时，弯曲层压体的较厚的“保持片”在预成型件中从包含突片的“丢弃”片断裂标签。提供了一种辊构造和传动系结构，其提供更可预测和可重复的稳态条件，并允许控制要实现的剥离点的位置。

3. 发明授权

US5863374A Method and apparatus for peeling a laminate 失效
标题翻译：剥离层叠体的方法和装置
公开(公告)号：US5863374A
公开(公告)日：1999-01-26
申请号：US410146
申请日：1995-03-24
申请人： Frank S. Silveira , John B. Morse , Dana F. Schuh
发明人： Frank S. Silveira , John B. Morse , Dana F. Schuh
IPC分类号： B29C63/00 , B32B43/00 , B65H41/00 , G03F7/34 , B32B35/00
CPC分类号： B32B43/006 , B29C63/0013 , G03F7/343 , Y10T156/1132 , Y10T156/1944
摘要： Method and apparatus for peeling an image media-laminate to remove a throw-away layer from a keeper layer. The laminate is fed through a nip defined by upper and lower rolls and then the laminate is bent upwardly about a surface on the upper roll by an upwardly moving bar. One side of the bent laminate opposite the bar is held by vacuum adjacent a free edge of the laminate and then the bar is lowered during which a spring element on the bar deflects the free edge of the laminate to separate the layers due to differences in their stiffness. The lowering of the bar permits the keeper layer to descend as it separates from the throw-away layer which is released from the vacuum and continuously peeled by take-away rollers.
摘要翻译：用于剥离图像介质层压板以从保持层去除丢弃层的方法和设备。层压体通过由上辊和下辊限定的辊隙进料，然后层压板通过向上移动的杆向上弯曲在上辊上的表面上。与棒相对的弯曲层叠体的一侧通过邻近层压体的自由边缘的真空保持，然后杆下降，在该过程中，杆上的弹簧元件偏转层压板的自由边缘，由于它们的差异刚性。杆的下降允许保持层从与真空释放并由外推辊连续剥离的抛弃层分离而下降。

4. 发明授权

US6055375A Self-developing camera 失效
标题翻译：自拍照相机
公开(公告)号：US6055375A
公开(公告)日：2000-04-25
申请号：US018375
申请日：1998-02-04
申请人： Lawrence M. Douglas , John P. Kirby , Kenneth J. Launie , Frank S. Silveira
发明人： Lawrence M. Douglas , John P. Kirby , Kenneth J. Launie , Frank S. Silveira
IPC分类号： G03B17/52 , G03B17/50
CPC分类号： G03B17/50
摘要： A photographic apparatus for use with self-developing film wherein the apparatus comprises a light-tight housing assembly having a film unit exit for allowing the film units to exit the housing assembly; an exposure control assembly including a shutter button; the exposure control assembly includes a biased carriage assembly movable between ambient, strobe and strobe charge positions in response to manual displacement thereof; a spread roller assembly including spread rollers for spreading the processing fluid in the film units; a manually operable drive mechanism is mounted in the housing assembly for bidirectional linear movement between extended and retracted positions and carries a pick for engaging and advancing a topmost film unit of the film stack into the nip, and for rotatably driving the spread roller member in response to pulling of the drive mechanism by an operator to process the film unit and eject the same from the exit; and, an interlocking assembly cooperates with the shutter button and the drive mechanism to prevent the drive mechanism from moving until the shutter button is actuated, and preventing the drive mechanism from being reinserted into the housing assembly until the drive mechanism has been pulled sufficiently so that a film unit has been processed by the spread roller member and exits the housing assembly.
摘要翻译：一种用于自显影胶片的摄影装置，其中该装置包括一个具有胶片单元出口的防光外壳组件，该胶片单元出口允许胶片单元离开外壳组件; 包括快门按钮的曝光控制组件; 曝光控制组件包括偏置的滑架组件，其可响应于其手动位移而在环境，闪光灯和闪光灯充电位置之间移动; 扩展辊组件，包括用于将处理流体分散在胶片单元中的展开辊; 手动可操作的驱动机构安装在壳体组件中，用于在延伸位置和缩回位置之间进行双向线性运动，并且携带用于接合和推进胶片堆叠的最上面的胶片单元进入辊隙的拾取器，并且响应于可旋转地驱动展开辊构件由操作者拉动驱动机构以处理胶片单元并将其从出口喷出; 并且，互锁组件与快门按钮和驱动机构配合以防止驱动机构移动直到快门按钮被致动，并且防止驱动机构重新插入到壳体组件中，直到驱动机构被充分拉出，使得胶片单元已被展开辊构件处理并离开壳体组件。

5. 发明授权

US5169476A Apparatus and method for delamination of a laminate 失效
标题翻译：用于层压板分层的装置和方法
公开(公告)号：US5169476A
公开(公告)日：1992-12-08
申请号：US800467
申请日：1991-11-27
申请人： Frank S. Silveira , William P. Tobin
发明人： Frank S. Silveira , William P. Tobin
IPC分类号： B29C63/00
CPC分类号： B29C63/0013 , Y10T156/1184 , Y10T156/1967
摘要： Apparatus and method for delaminating a composite sheet structure of the kind comprising a vertically frangible layer having a first surface adhesively bonded to a first sheet at a substantially uniform strength and an opposite surface abutting areas which are, respectively, adhesively bonded to a second sheet at strengths less or greater than the uniform strength and having a marginal portion or tab extending beyond the first sheet. The composite sheet structure is fed into the nip of upper and lower peel rollers and upon passage therethrough a strip sheet roller is rotated into position to bend and hold the laminate against the upper peel roller in a position to fracture the tab from the first sheet. On reversal of the feed direction and passage of the laminate back through the nip of the strip sheet and upper peel roller, the thicker "keeper sheet" of the flexed laminate breaks from the "throw-away" sheet containing the tab, at the preformed tab.
摘要翻译：一种复合片材结构的剥离装置和方法，该复合片材结构包括垂直易碎层，其具有以基本均匀的强度粘合到第一片材上的第一表面和相反的表面邻接区域，所述邻接区域分别粘合到第二片材上强度小于或大于均匀强度，并且具有延伸超过第一片的边缘部分或突片。复合片材结构被供给到上下剥离辊的辊隙中，并且在通过时，带状片材辊被旋转到位置，以将层压件弯曲并保持在上剥离辊上，以将片材从第一片材断裂。在反向进给方向和层压体通过带状片和上剥离辊的辊隙时，弯曲层压体的较厚的“保持片”在预成型件中从包含突片的“丢弃”片断开来标签。

6. 发明授权

US4978113A Pick mechanism for sheet feeding apparatus 失效
标题翻译：送纸装置的拾取机构
公开(公告)号：US4978113A
公开(公告)日：1990-12-18
申请号：US402656
申请日：1989-09-05
申请人： Kenneth A. McAuley , Frank S. Silveira
发明人： Kenneth A. McAuley , Frank S. Silveira
IPC分类号： B65H3/24 , B65H3/32 , B65H3/50 , B65H7/12 , B65H7/18
CPC分类号： B65H7/125 , B65H3/24 , B65H3/32
摘要： A pick mechanism for sheet feeding apparatus of a type in which the top sheet of a stack of media is separated from the remainder of the stack by pick movement to engage and lift the rear end of the top sheet from the remainder of the stack for subsequent separation and feeding from the stack, and including means for lifting the pick independently of elevating movement caused by engagement of the pick with a sheet. The pick lifting arrangement operates to lift the pick in the event of a failure thereof to engage the rear edge of a sheet and also to gently lower the pick back onto the next successive top sheet in the stack to be fed. A detector system is provided by which the conditions of sheet feed due to pick movement are detected and used to control driving components associated with the apparatus.

7. 发明授权

US5609334A Apparatus and method for transferring sheets of printed media 失效
标题翻译：用于转印印刷介质片的装置和方法
公开(公告)号：US5609334A
公开(公告)日：1997-03-11
申请号：US415735
申请日：1995-04-03
申请人： Frank S. Silveira , John B. Morse
发明人： Frank S. Silveira , John B. Morse
IPC分类号： B65H29/70 , B65H5/36 , B65H5/38 , B65H29/52
CPC分类号： B65H5/38 , B65H29/52
摘要： Methods and apparatus are described for transferring laminated sheets from a printer to a separate processor therefor in a manner whereby the sheets are not crumpled, delaminated or otherwise damaged and whereby the printer and apparatus are easily aligned for facilitating such transfer. The apparatus includes an arrangement for inducing bending of the laminate and an arrangement for controlling the bending.
摘要翻译：描述了用于将层压片材从打印机转移到单独处理器的方法和装置，使得片材不会弄皱，分层或以其他方式损坏，并且由此打印机和设备易于对准以便于这种传送。该装置包括用于引起层压体的弯曲的装置和用于控制弯曲的装置。

8. 发明申请

US20080275374A1 Apparatus and method for applying an electrostatic field to a wound or scar to promote healing thereof 有权
标题翻译：将静电场施加到伤口或瘢痕以促进愈合的装置和方法
公开(公告)号：US20080275374A1
公开(公告)日：2008-11-06
申请号：US12002428
申请日：2007-12-17
申请人： Mark W. Smithers , Frank S. Silveira , David Jacofsky , Alan A. Waldman
发明人： Mark W. Smithers , Frank S. Silveira , David Jacofsky , Alan A. Waldman
IPC分类号： A61F13/00 , A61N1/00
CPC分类号： A61N1/40
摘要： Apparatus in the form of a bandage for generating an electrostatic field which when placed in proximity to a wound or scar induces polarization therein to facilitate the healing process. Methods of treating wounds and scars particularly in humans utilizing the bandage is also disclosed.
摘要翻译：用于产生静电场的绷带形式的装置，当放置在伤口或瘢痕附近时，其中引起极化，以促进愈合过程。还公开了使用绷带治疗特别是人的伤口和疤痕的方法。

9. 发明授权

US08287475B2 Apparatus and method for applying an electrostatic field to a wound or scar to promote healing thereof 有权
标题翻译：将静电场施加到伤口或瘢痕以促进愈合的装置和方法
公开(公告)号：US08287475B2
公开(公告)日：2012-10-16
申请号：US12002428
申请日：2007-12-17
申请人： Mark W. Smithers , Frank S. Silveira , David Jacofsky , Alan A. Waldman
发明人： Mark W. Smithers , Frank S. Silveira , David Jacofsky , Alan A. Waldman
IPC分类号： A61F13/00 , A61N1/00
CPC分类号： A61N1/40
摘要： Apparatus in the form of a bandage for generating an electrostatic field which when placed in proximity to a wound or scar induces polarization therein to facilitate the healing process. Methods of treating wounds and scars particularly in humans utilizing the bandage is also disclosed.
摘要翻译：用于产生静电场的绷带形式的装置，当放置在伤口或瘢痕附近时，其中引起极化，以促进愈合过程。还公开了使用绷带治疗特别是人的伤口和疤痕的方法。

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