-
公开(公告)号：US20150115093A1
公开(公告)日：2015-04-30
申请号：US14581904
申请日：2014-12-23
CPC分类号： H05K13/02 , B65H19/10 , B65H19/12 , B65H20/02 , B65H2402/5441 , H05K13/021 , H05K13/0417 , H05K13/0419
摘要： A component supply device loaded with a component supply tape for exposing and supplying an electronic component from the component supply tape with respect to a component mounting device mounting the electronic component on a substrate includes a replenishing unit performing replenishment of a new component supply tape when a preceding component supply tape is exhausted and a sensor senses exhaustion of the preceding component supply tape while a confluent portion where a channel for the preceding component supply tape and a channel for the new component supply tape join with each other is formed between the sensor and the replenishing unit. A buckling prevention mechanism moves in response to an operation of the preceding component supply tape or the new component supply tape for preventing buckling when the new component supply tape is transported to the component supply device by the replenishing unit is arranged on the confluent portion.
摘要翻译： 装配有用于从组件供应带暴露和供应电子部件的部件供应装置相对于将电子部件安装在基板上的部件安装装置包括：补充单元，当补充部件供给带 传感器和传感器之间形成前一部件供应带已经耗尽并且传感器感测到前一部件供应带的耗尽，同时在传感器和第二部件供应带之间形成用于前一部件供应带的通道和用于新的部件供应带的通道的汇合部分 补充单位 当将新的部件供给带通过补充单元输送到部件供给装置时，抗弯曲防止机构响应于前一部件供给带或新的部件供给带的操作而移动，以防止弯曲。
-
2.发明授权Film unwind system with hinged spindle and electronic control of web tension 失效具有铰链主轴和卷筒纸张力电子控制的胶卷放卷系统公开(公告)号：US07959103B2
公开(公告)日：2011-06-14
申请号：US11979828
申请日：2007-11-08
申请人： Edward Cocciadiferro , Lynn Noble
发明人： Edward Cocciadiferro , Lynn Noble
IPC分类号： B65H16/04
CPC分类号： B65H19/10 , B29C44/18 , B65H2301/413226 , B65H2405/422 , B65H2405/45 , B65H2407/20
摘要： A film supply apparatus supplying film in a foam-in-bag system having a film feeding device for feeding film from a film source to a location for bag formation, a bag forming apparatus, a foam material dispenser positioned for feeding foam material for reception in a bag of the bag forming apparatus, and a web tensioning system with a web tensioning driver in driving communication with the film source and which is in communication with a controller for monitoring the film feed and web tension states and directing adjustments in the web tension system. The web tensioning driver is arranged to move film backwards or in a direction opposite to a direction of film feed induced by the film feeding means and with the film source including a roll of film and the web tensioning system including a drive transmission in communication with the roll of film for rotational driving of the roll of film and also in communication with web tensioning driver. There is further featured a spindle support for supporting the roll of film and a roll film core drive insert.
摘要翻译： 一种在泡沫袋系统中供应膜的膜供应装置，其具有用于将膜从膜源输送到用于袋形成的位置的膜馈送装置，袋形成装置，用于供应用于接收的泡沫材料的泡沫材料分配器 一袋袋形成装置，以及卷筒纸张紧系统，其具有与膜源驱动连通的卷筒纸张紧驱动器，并与控制器连通，用于监控胶片进给和卷筒纸张力状态，并引导卷筒纸张力系统中的调节 。 卷筒纸张紧驱动器被布置成向后移动膜或者在与胶片馈送装置感应的胶片进给方向相反的方向上移动胶片，并且胶片源包括一卷胶片，并且卷筒纸张紧系统包括与 用于旋转驱动胶片卷并且还与幅材张紧驱动器连通的胶卷卷。 还有一个主轴支撑用于支撑薄膜卷和卷膜芯驱动插入件。
-
3.发明申请Film unwind system with hinged spindle and electronic control of web tension 有权具有铰链主轴和卷筒纸张力电子控制的胶卷放卷系统公开(公告)号：US20050029391A1
公开(公告)日：2005-02-10
申请号：US10623868
申请日：2003-07-22
申请人： Edward Cocciadiferro , Lynn Noble
发明人： Edward Cocciadiferro , Lynn Noble
CPC分类号： B65H19/10 , B29C44/18 , B65H2301/413226 , B65H2405/422 , B65H2405/45 , B65H2407/20
摘要： A film supply apparatus supplying film in a foam-in-bag system having a film feeding device for feeding film from a film source to a location for bag formation, a bag forming apparatus, a foam material dispenser positioned for feeding foam material for reception in a bag of the bag forming apparatus, and a web tensioning system with a web tensioning driver in driving communication with the film source and which is in communication with a controller for monitoring the film feed and web tension states and directing adjustments in the web tension system. The web tensioning driver is arranged to move film backwards or in a direction opposite to a direction of film feed induced by the film feeding means and with the film source including a roll of film and the web tensioning system including a drive transmission in communication with the roll of film for rotational driving of the roll of film and also in communication with web tensioning driver. There is further featured a spindle support for supporting the roll of film and a roll film core drive insert.
摘要翻译： 一种在泡沫袋系统中供应膜的膜供应装置，其具有用于将膜从膜源输送到用于袋形成的位置的膜馈送装置，袋形成装置，用于供应用于接收的泡沫材料的泡沫材料分配器 一袋袋形成装置，以及卷筒纸张紧系统，其具有与膜源驱动连通的卷筒纸张紧驱动器，并与控制器连通，用于监控胶片进给和卷筒纸张力状态，并引导卷筒纸张力系统中的调节 。 卷筒纸张紧驱动器被布置成向后移动膜或者在与胶片馈送装置感应的胶片进给方向相反的方向上移动胶片，并且胶片源包括一卷胶片，并且卷筒纸张紧系统包括与 用于旋转驱动胶片卷并且还与幅材张紧驱动器连通的胶卷卷。 还有一个主轴支撑用于支撑薄膜卷和卷膜芯驱动插入件。
-
4.发明授权Method for axial feeding of ribbon material and a stock of ribbon material coils for axial feeding 失效用于轴向馈送带状材料的方法和用于轴向进给的带状材料卷材的库存公开(公告)号：US06702212B2
公开(公告)日：2004-03-09
申请号：US10039077
申请日：2001-12-31
IPC分类号： B65H1610
CPC分类号： B65H18/28 , B65H19/10 , B65H2301/412845
摘要： A method of preparing connected coils of wound ribbon in an alternating pattern to reduce twisting thereof during continuous axial ribbon feed to a processing machine. Each coil has a sequence of turns wound about a central axis and includes central end at an inner-most turn of the sequence of turns and an outer end at an outer-most turn of the sequence of turns. The outer end of a first coil of the coils is connected to the central end of a second coil of the coils. The method includes orienting the first coil in a clockwise winding direction and orienting the second coil in a counterclockwise winding direction such that at least some twists developed during axial ribbon feed of the first coil are removed during axial ribbon feed of the second coil.
摘要翻译： 一种在连续的轴向色带馈送到加工机器的过程中以交替图案制备卷绕的带状连接线圈以减少其扭曲的方法。 每个线圈具有围绕中心轴线缠绕的匝数，并且包括处于匝数的最内圈的中心端和处于匝数最外圈的外端。 线圈的第一线圈的外端连接到线圈的第二线圈的中心端。 该方法包括使第一线圈沿顺时针缠绕方向定向，并使第二线圈沿逆时针方向缠绕方向定向，使得在第二线圈的轴向带状馈送期间移除在第一线圈的轴向带状馈送过程中产生的至少一些扭曲。
-
公开(公告)号：US6079305A
公开(公告)日：2000-06-27
申请号：US870099
申请日：1997-06-05
IPC分类号： B26D1/62 , A47K10/36 , B65H19/10 , B65H23/04 , B65H23/06 , B65H35/00 , B23D25/02 , B65H16/02
CPC分类号： B65H19/10 , A47K10/3643 , B65H23/04 , B65H23/06 , B65H35/006 , B65H2407/10 , Y10T83/4807 , Y10T83/896
摘要： A roll towel dispenser is operative to deliver and sever sheets of web from a roll of towel. The dispenser comprises a housing defining a compartment in which the roll of towel is maintained. A drive roller is supported by a frame attached to the housing. Cutting means interconnected with the drive roller operate to sever a sheet of web from the roll of material in predetermined lengths. First and second guide rollers, each supported by the frame, form respective nips with the drive roller. The drive roller is driven by the action of a user pulling on a tail of the roll, which passes through the nips and extends from the housing. A plurality of guide clips, each attached to the guide rollers at aligned annular grooves defined therein, encircle a peripheral segment of the drive roller. The guide clips function to bias the first and second guide rollers toward the drive roller and assist in threading the roll towel through the nips.
摘要翻译： 卷毛巾分配器用于从一卷毛巾传送和切割纤维网。 分配器包括限定保持毛巾辊的隔室的壳体。 驱动辊由连接到壳体的框架支撑。 与驱动辊相互连接的切割装置可操作以预定长度将材料卷从材料卷上切断。 由框架支撑的第一和第二导向辊与驱动辊形成相应的夹持。 驱动辊由用户拉动卷轴的尾部的动作驱动，辊的尾部穿过该夹头并从壳体延伸。 多个导向夹，每个导向夹在每个被定位在其上的对准的环形槽处附接到引导辊，环绕驱动辊的周边部分。 引导夹用于将第一和第二引导辊朝向驱动辊偏置，并且有助于将卷毛巾穿过夹头。
-
公开(公告)号：US06024321A
公开(公告)日：2000-02-15
申请号：US240677
申请日：1999-02-02
申请人： Hiromasa Miyake
发明人： Hiromasa Miyake
CPC分类号： B65H16/08 , B65H19/10 , B65H2301/41372
摘要： In accordance with the present invention an automatic paper roll loading mechanism intentionally produces a slack on the surface of a paper roll, indirectly senses the leading edge of the paper of the roller via the slack, and conveys the leading edge to a preselected stand-by position. The mechanism is therefore capable of automatically paying out the paper even when a mark is absent at the leading edge. This allows not only a fresh paper roll but also a half-used paper roll to be automatically loaded.
摘要翻译： 根据本发明，自动纸卷装载机构有意地在纸卷的表面上产生松弛，通过松弛间接地感测到辊的纸的前缘，并将前缘传送到预选的待机 位置。 因此，即使在前缘不存在标记，该机构也能够自动支付纸张。 这不仅允许新鲜的纸卷，而且还可以自动加载一半的纸卷。
-
公开(公告)号：US5775629A
公开(公告)日：1998-07-07
申请号：US741831
申请日：1996-10-31
申请人： Gilles Cyr
发明人： Gilles Cyr
CPC分类号： B65H19/10
摘要： A non-twisting transfer tail system for interconnecting spools of tape includes a first, currently dispensing spool having a tail with a pivot, a second spool having a tape end, and a lead having a first end with an aperture connectable to the pivot and a second end connectable to the tape end. The first and second spools may having either an integral or an attachable tail as well as either an integral or an attachable lead. The tail may extend slightly beyond an edge of a tube core or may form a handle.
摘要翻译： 用于互连带状卷轴的非扭转传送尾系统包括：第一目前分配的卷轴，其具有带枢轴的尾部，具有带端的第二卷轴和具有可连接到所述枢轴的孔的第一端的引线和 第二端可连接到磁带端。 第一和第二线轴可以具有整体或可附接的尾部以及整体或可附接的引线。 尾部可以稍微延伸超过管芯的边缘，或者可以形成手柄。
-
公开(公告)号：US5601685A
公开(公告)日：1997-02-11
申请号：US341526
申请日：1994-11-17
CPC分类号： B32B37/0046 , B65H19/10 , B65H23/28 , B32B2037/0061 , Y10T156/1705 , Y10T156/1712 , Y10T156/1734 , Y10T156/1741 , Y10T156/18
摘要： A laminating apparatus is disclosed which has a loading slot for facilitating the loading of a web through a nip located between a supply and takeup spindle. An inboard support carries the inboard end of the supply and takeup spindles and the laminating rolls, and a spaced outboard support carries the other end of the laminating rolls. The outboard support is formed with a supply aperture aligned with the supply spindle, a takeup aperture aligned with the takeup spindle, and an interconnected threading slot corresponding to the path of the laminating web through the laminating nip between the supports.
摘要翻译： 公开了一种层压装置，其具有用于便于通过位于供应和收紧主轴之间的辊隙加载幅材的装载槽。 内侧支撑件承载供应和卷取主轴和层压辊的内侧端部，并且间隔开的外侧支撑件承载层压辊的另一端。 外侧支撑件形成有与供应主轴对准的供给孔，与卷取轴对准的卷取孔，以及对应于层压纤维网通过支撑之间的层压辊隙的路径的互连的穿线槽。
-
公开(公告)号：US5394778A
公开(公告)日：1995-03-07
申请号：US907656
申请日：1992-07-02
申请人： Jurgen Sakowski
发明人： Jurgen Sakowski
CPC分类号： B65H19/10 , B31B1/00 , B31B2201/145 , Y10T83/2085 , Y10T83/902
摘要： Web-shaped packaging material, which is to be cut into strips for integration into a package, is fed through a web-changing device which has knives and two conveying sections, the conveying sections converging upstream of the strip-cutting station. In order to be able to perform a web change-over, the web-changing device comprises a fixed knife arranged between the two conveying sections and movable knives which cooperate with the fixed knife for severing the respective webs of packaging material to produce leading and trailing edges which correspond to the shape of the front and rear edge of the strips. A deflecting device for the severed front end of a new web of packaging material is provided in each conveying section.
摘要翻译： 被切割成用于集成到包装中的条状的网状包装材料通过具有刀和两个输送部的卷筒纸更换装置进给，输送部分在分切站的上游汇合。 为了能够进行卷筒纸转换，卷筒纸变换装置包括布置在两个传送部分之间的固定刀和与固定刀配合的可动刀，用于切断相应的包装材料卷以产生前后 对应于条带的前边缘和后边缘的形状的边缘。 在每个传送部分中设置有用于新的包装材料卷筒纸前端的偏转装置。
-
公开(公告)号：US5375785A
公开(公告)日：1994-12-27
申请号：US984459
申请日：1992-12-02
申请人： Bruce T. Boone , John S. Formon
发明人： Bruce T. Boone , John S. Formon
CPC分类号： B65H16/005 , A47K10/26 , A47K10/3656 , A47K10/3687 , B65H19/10 , A47K10/3637 , B65H2407/10 , Y10T225/232 , Y10T225/238 , Y10T225/282 , Y10T225/286
摘要： A dispenser for sequentially dispensing web material from a primary web roll and then a reserve web roll. The dispenser senses the presence of the primary web directly at the feed nip defined by two feed rollers and introduces the leading edge of the reserve web roll to the feed nip immediately after the trailing end of the primary web roll passes through the feed nip. The movement of one feed roller relative to the other feed roller actuates the transfer mechanism which introduces the reserve web to the feed nip.
摘要翻译： 一种分配器，用于从主网卷顺序地分配纸幅材料，然后分配储备卷筒纸。 分配器直接在由两个进料辊定义的进料辊隙处感测到初级纤维网的存在，并且在初级卷材辊的后端通过进料辊隙之后立即将储存卷材辊的前缘引入进料辊隙。 一个进料辊相对于另一个进料辊的运动促使将储存幅材引入进料辊隙的转移机构。
-
-
-
-
-
-
-
-
-
搜索结果
130 条记录 (耗时 0.021 秒)
