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

US08726775B2 Punching scrap removal device and blade mount for rotary die cutter 有权
标题翻译：用于旋转模切机的冲孔废料拆除装置和刀片支架
公开(公告)号：US08726775B2
公开(公告)日：2014-05-20
申请号：US13381627
申请日：2010-06-21
申请人： Hironari Yamada , Osamu Hatano
发明人： Hironari Yamada , Osamu Hatano
IPC分类号： B26D7/06 , B26F1/46
CPC分类号： B26D7/1818 , B26F1/384 , Y10T83/2096 , Y10T83/2107 , Y10T83/2109 , Y10T83/2131 , Y10T83/9297
摘要： It is intended to improve work efficiency by eliminating the work of attaching and removing push rods during installing and dismounting the a blade mount and also to reduce abrasion of the push rods for pushing punching scrap out of a punching blade. The first push rods 18 are inserted movably in the first through-holes 16 formed in the knife cylinder and the second push rods 36 are inserted movably in the second through-holes 34 formed in the blade mount to permit the second push rods 36 to be abutted on the first push rods 18. A scrap push lever 30 is mounted on the outer end of the second push rod 36 to push out the punching scrap a and an eccentric cylinder 14 is provided inside of the knife cylinder 10 to push the first push rod 18 outward when pushing out the punching scrap a. The stroke of the first push rod 18 is controlled so that the outer end 18a of the first push rod 18 does not project from the outer periphery 10a of the knife cylinder. The first push rod 18 and the second push rod 36 are preferably made from one of self-lubricating resin and abrasion-resistant material.
摘要翻译：旨在通过消除在安装和拆卸刀片安装件期间附接和拆卸推杆的工作来提高工作效率，并且还减少用于将冲压件从冲压刀推出的冲压件的磨损。第一推杆18可移动地插入形成在刀筒中的第一通孔16中，并且第二推杆36可移动地插入形成在刀片安装件中的第二通孔34中，以允许第二推杆36为抵靠在第一推杆18上。废料推杆30安装在第二推杆36的外端上以推出冲压件a，偏心缸14设置在刀缸10的内侧，以推动第一推杆杆18向外推出冲压件a。控制第一推杆18的行程使得第一推杆18的外端18a不从刀筒的外周10a突出。第一推杆18和第二推杆36优选地由自润滑树脂和耐磨材料之一制成。

2. 发明授权

US08549967B1 Corrugated board cutting die having a scoring or cutting assembly that reduces corrugated board cracking during scoring and cutting operations 有权
标题翻译：波纹板切割模具具有刻痕或切割组件，可在刻痕和切割操作期间减少波纹板裂纹
公开(公告)号：US08549967B1
公开(公告)日：2013-10-08
申请号：US12959778
申请日：2010-12-03
申请人： James M. Smithwick, Jr.
发明人： James M. Smithwick, Jr.
IPC分类号： B26D7/00
CPC分类号： B26D7/01 , B26F1/384 , Y10T83/2109 , Y10T83/2157
摘要： A scoring or cutting assembly forms a part of a cutting die used to score and cut corrugated board. The scoring or cutting assembly includes a cutting or scoring rule secured to a die board. First and second elastomers are secured on the die board such that the scoring or cutting rule extends between the elastomers and there is defined a space between the scoring or cutting rule in each of the elastomers. There is also provided a pair of retainers, each retainer being secured to the die board adjacent an outboard side of the elastomers. During a cutting or scoring operation, the elastomers engage the corrugated board on opposite sides of the scoring or cutting rule and apply and inward force to the corrugated board towards the scoring or cutting rule. This causes the corrugated board to resist cracking on opposite sides of the scoring or cutting rule.
摘要翻译：刻痕或切割组件形成用于分割和切割瓦楞纸板的切割模具的一部分。刻痕或切割组件包括固定到模板的切割或刻痕规则。第一和第二弹性体固定在模板上，使得刻痕或切割规则在弹性体之间延伸，并且在每个弹性体之间限定刻痕或切割规则之间的空间。还设置有一对保持器，每个保持器紧邻弹性体的外侧固定到模板。在切割或刻痕操作期间，弹性体在刻痕或切割规则的相对侧接合瓦楞纸板，并向瓦楞纸板施加向内的力以朝向刻痕或切割规则。这使瓦楞纸板在刻痕或切割规则的相对侧面抵抗开裂。

3. 发明授权

US08360126B2 Tow ejector foot for a fiber placement head 有权
标题翻译：用于光纤放置头的喷射器脚
公开(公告)号：US08360126B2
公开(公告)日：2013-01-29
申请号：US12825908
申请日：2010-06-29
申请人： Milo M. Vaniglia
发明人： Milo M. Vaniglia
IPC分类号： B32B37/00 , B32B38/04 , B32B38/10 , B29C65/00 , B26D7/06
CPC分类号： B29C70/384 , B29C70/545 , Y10T83/0462 , Y10T83/2083 , Y10T83/2087 , Y10T83/2105 , Y10T83/2109 , Y10T83/2111 , Y10T83/2113 , Y10T83/4795 , Y10T83/4838 , Y10T156/12 , Y10T156/1322 , Y10T156/1348 , Y10T156/1788 , Y10T156/1795
摘要： A motorized head for applying fiber composite material to an application surface includes a drive roll assembly for applying fiber composite material to an application surface. The drive roll assembly includes a drive roll and a backup roll and a drive roll nip formed between the drive roll and the backup roll. At least one cutter is mounted on the drive roll for cutting fiber composite material, and an ejector mechanism is mounted on the drive roll behind the cutter mechanism. The ejector mechanism positively displaces the leading end of the cut tow material away from the surface of the drive roll to ensure that the cut tow material does not misfeed as it approaches the fiber path chute downstream from the cutter.
摘要翻译：用于将纤维复合材料施加到施加表面的电动头包括用于将纤维复合材料施加到施加表面的驱动辊组件。驱动辊组件包括驱动辊和支承辊以及形成在驱动辊和支承辊之间的驱动辊辊隙。至少一个切割器安装在驱动辊上用于切割纤维复合材料，并且喷射器机构安装在驱动辊后面的切割机构上。喷射器机构将切割的丝束材料的前端积极地移动离开驱动辊的表面，以确保切割的丝束材料在切割器下游接近光纤通道槽时不会卡入。

4. 发明申请

US20100089213A1 Chopping Wheel 审中-公开
标题翻译：切碎轮
公开(公告)号：US20100089213A1
公开(公告)日：2010-04-15
申请号：US12375101
申请日：2007-07-23
申请人： Dominique Font , Michel Oudart
发明人： Dominique Font , Michel Oudart
IPC分类号： B26D1/36 , B26D7/18 , B26D1/40
CPC分类号： D01G1/04 , Y10T83/2109 , Y10T83/4838
摘要： Chopping wheel (19), intended for chopping continuous strands into sections of predetermined length, which has a backup component consisting of a rotating drum equipped with blades (22) arranged perpendicular to its periphery and, between these blades (22), components that, under the effect of the centrifugal force, are supposed to ensure the compression of strands (11) against the surface of a backup drum, and then the chopping of the strands into sections (14), and the ejection of the chopped sections, the components ensuring the compression of the strands consisting of fins connected to deformable ring (26, 27a, 27b) arranged under the base of blades (22) and whose axis coincides with the axis of rotation of said chopping wheel (19), is characterized by the fact that on each side, deformable ring (26, 27a, 27b) has a parallel straight side extending from the base of deformable ring (26, 27a, 27b) to the base of the fins.
摘要翻译：切割轮（19），用于将连续绞线切割成预定长度的部分，其具有由旋转鼓组成的备用部件，所述旋转滚筒配备有垂直于其周边布置的叶片（22），并且在这些叶片（22）之间，假设在离心力的作用下，应确保股线（11）抵靠支撑鼓的表面的压缩，然后将股线切割成部分（14），并且将切碎的部分，部件确保由连接到设置在叶片（22）的基部下方并且其轴线与所述切割轮（19）的旋转轴线重合的可变形环（26,27a，27b）的翅片组成的线的压缩，其特征在于，事实上，可变形环（26,27a，27b）在每一侧具有从可变形环（26,27a，27b）的基部延伸到翅片的基部的平行直边。

5. 发明授权

US06945859B2 Apparatus for fluid jet formation 有权
标题翻译：流体射流形成装置
公开(公告)号：US06945859B2
公开(公告)日：2005-09-20
申请号：US10873521
申请日：2004-06-21
申请人： Mohamed A. Hashish , Steven J. Craigen , Felice M. Sciulli , Yasuo Baba
发明人： Mohamed A. Hashish , Steven J. Craigen , Felice M. Sciulli , Yasuo Baba
IPC分类号： D06H7/00 , B05B1/02 , B05B7/04 , B24C5/04 , B26F3/00
CPC分类号： B26F3/004 , B24C5/04 , Y10T83/0591 , Y10T83/2109
摘要： A method and apparatus for controlling the coherence of a high-pressure fluid jet directed toward a selected surface. In one embodiment, the coherence is controlled by manipulating a turbulence level of the fluid forming the fluid jet. The turbulence level can be manipulated upstream or downstream of a nozzle orifice through which the fluid passes. For example, in one embodiment, the fluid is a first fluid and a secondary fluid is entrained with the first fluid. The resulting fluid jet, which includes both the primary and secondary fluids, can be directed toward the selected surface so as to cut, mill, roughen, peen, or otherwise treat the selected surface. The characteristics of the secondary fluid can be selected to either increase or decrease the coherence of the fluid jet. In other embodiments, turbulence generators, such as inverted conical channels, upstream orifices, protrusions and other devices can be positioned upstream of the nozzle orifice to control the coherence of the resulting fluid jet.
摘要翻译：一种用于控制朝向选定表面的高压流体射流的相干性的方法和装置。在一个实施例中，通过操纵形成流体射流的流体的湍流水平来控制相干性。可以在流体通过的喷嘴孔的上游或下游操纵湍流水平。例如，在一个实施例中，流体是第一流体，并且第二流体与第一流体夹带。包括主流体和次流体的所得流体射流可以被引向选定的表面，以便切割，研磨，粗糙化，喷涂或以其它方式处理所选择的表面。可以选择二次流体的特性来增加或减少流体射流的相干性。在其他实施例中，湍流发生器，例如倒锥形通道，上游孔，突起和其它装置可以位于喷嘴孔的上游，以控制所得流体射流的相干性。

6. 发明授权

US06752686B1 Method and apparatus for fluid jet formation 有权
标题翻译：流体射流形成的方法和装置
公开(公告)号：US06752686B1
公开(公告)日：2004-06-22
申请号：US09919646
申请日：2001-07-31
申请人： Mohamed A. Hashish , Steven J. Craigen , Felice M. Sciulli , Yasuo Baba
发明人： Mohamed A. Hashish , Steven J. Craigen , Felice M. Sciulli , Yasuo Baba
IPC分类号： B24L504
CPC分类号： B26F3/004 , B24C5/04 , Y10T83/0591 , Y10T83/2109
摘要： A method and apparatus for controlling the coherence of a high-pressure fluid jet directed toward a selected surface. In one embodiment, the coherence is controlled by manipulating a turbulence level of the fluid forming the fluid jet. The turbulence level can be manipulated upstream or downstream of a nozzle orifice through which the fluid passes. For example, in one embodiment, the fluid is a first fluid and a secondary fluid is entrained with the first fluid. The resulting fluid jet, which includes both the primary and secondary fluids, can be directed toward the selected surface so as to cut, mill, roughen, peen, or otherwise treat the selected surface. The characteristics of the secondary fluid can be selected to either increase or decrease the coherence of the fluid jet. In other embodiments, turbulence generators, such as inverted conical channels, upstream orifices, protrusions and other devices can be positioned upstream of the nozzle orifice to control the coherence of the resulting fluid jet.
摘要翻译：一种用于控制朝向选定表面的高压流体射流的相干性的方法和装置。在一个实施例中，通过操纵形成流体射流的流体的湍流水平来控制相干性。可以在流体通过的喷嘴孔的上游或下游操纵湍流水平。例如，在一个实施例中，流体是第一流体，并且第二流体与第一流体夹带。包括主流体和次流体的所得流体射流可以被引向选定的表面，以便切割，研磨，粗糙化，喷涂或以其它方式处理所选择的表面。可以选择二次流体的特性来增加或减少流体射流的相干性。在其他实施例中，湍流发生器，例如倒锥形通道，上游孔，突起和其它装置可以位于喷嘴孔的上游，以控制所得流体射流的相干性。

7. 发明授权

US5951242A Paper machine having a high pressure fluid slitter with overflow compensation 失效
标题翻译：造纸机具有高压流体分切机，具有溢流补偿功能
公开(公告)号：US5951242A
公开(公告)日：1999-09-14
申请号：US61676
申请日：1998-04-16
申请人： Edwin X. Graf
发明人： Edwin X. Graf
IPC分类号： F04D1/12
CPC分类号： F04D1/12 , Y10T83/0591 , Y10T83/2109
摘要： A paper machine has a high pressure liquid pump for use with a liquid slitter for slitting a fiber material web. The high pressure liquid pump includes a pump shell having an axis of rotation and an annular smooth inwardly facing surface. The inwardly facing surface is configured for carrying a film of liquid thereon. A hydraulic shoe having an outer convexly curved working face is in close running engagement with the inwardly facing surface. A pivotal arm is connected with the shoe and positions the shoe relative to the inwardly facing surface. The arm is movable toward and away from the inwardly facing surface. A hydraulic pressure member is engaged with the arm for urging the shoe toward the inwardly facing surface dependent upon a hydraulic pressure therein. The pump shell is driven about the axis of rotation, thereby continuously moving the inwardly facing surface of the pump shell past the shoe and continuously forming a hydraulic wedge of high-pressure liquid between the inwardly facing surface and the working face.
摘要翻译：造纸机具有用于切割纤维材料网的液体分切机的高压液体泵。高压液体泵包括具有旋转轴线和环形平滑向内表面的泵壳体。向内的表面被配置为在其上承载液体膜。具有外凸曲面的工作面的液压靴与向内的表面紧密结合。枢转臂与鞋相连，并相对于向内的表面定位鞋。臂能够朝向和远离面向内的表面移动。液压构件与臂接合，用于根据其中的液压压力将鞋推向面向内的表面。泵壳围绕旋转轴线驱动，从而连续地将泵壳的面向内的表面移动穿过鞋，并且在面向内的表面和工作面之间连续地形成高压液体的液压楔。

8. 发明授权

US5199341A In-line, adjustable gap cutting sheeter for printed webs 失效
标题翻译：用于印刷幅材的在线可调间隙切割片
公开(公告)号：US5199341A
公开(公告)日：1993-04-06
申请号：US870394
申请日：1992-04-17
申请人： Donald A. Jones
发明人： Donald A. Jones
IPC分类号： B26D1/38 , B26D5/20 , B26D7/18 , B26D11/00
CPC分类号： B26D1/385 , B26D11/00 , B26D5/20 , B26D7/1863 , Y10S83/934 , Y10T83/207 , Y10T83/2094 , Y10T83/2109 , Y10T83/4705 , Y10T83/4847 , Y10T83/6475
摘要： A gap cutting sheeter having controls to adjust the cutting position of the first and second flying shears relative to each other to set the gap size to a particular printed sheet. The downstream flying shear can be set up to cut the leading edge or the following edge of while the web is moving. When cutting the leading edge, a flexible flipper is provided just ahead of the flying shear to contact and push successive cut chips toward a vacuum chip removal system. Alternating vacuum removes the chips, and pulsing positive air pressure against the underside of a leading, trimmed edge guides it over the chip removal vacuum chamber to the downstream conveyor. A knockdown vane is provided just after the flying shear to press the leading edge of a cut signature against the downstream deck plate to prevent wrinkling of the cut signatures. Simple and rapid gap size adjustment is accomplished by electronically controlling the relative positions and speed of the first and second flying shears, the speed of the incoming web relative to the downstream speed of the cut signatures and the synchronized control of the high pressure fed vacuum chip removal system. In either embodiment, the important feature of the invention is the simple and rapid gap size adjustment which is made possible by electronically controlling and mechanically phasing the relative positions and speed of the first and second flying shears, the speed of the incoming web relative to the downstream speed of the cut sheets or signatures and the synchronized control of the high pressure fed, vacuum chip removal system.
摘要翻译：一种间隙切割片具有控制以调节第一和第二飞剪相对于彼此的切割位置，以将间隙尺寸设定为特定的印刷片。可以设置下游的飞剪，以便在纸幅移动时切割前缘或后缘。当切割前缘时，在飞剪之前提供柔性的挡板以接触并将连续切割的切屑推向真空切屑去除系统。交替的真空去除芯片，并且使正面气压脉冲朝向前导修整边缘的下侧，将其引导到切屑去除真空室到下游输送机。在飞剪之后提供击倒叶片，以将切割签名的前缘压向下游甲板板，以防止切割签名的起皱。通过电子控制第一和第二飞剪的相对位置和速度，进入幅材相对于切割标记的下游速度的速度和高压进料真空芯片的同步控制来实现简单和快速的间隙尺寸调整清除系统。在任一实施例中，本发明的重要特征是通过电子控制和机械地相位第一和第二飞剪的相对位置和速度，进入幅材相对于第一和第二飞剪的速度而实现的简单和快速的间隙尺寸调整切割片的下游速度或签名以及高压进给，真空切屑清除系统的同步控制。

9. 发明授权

US5111725A Scrap ejector for rotary die cutting apparatus 失效
标题翻译：用于旋转模切设备的废料喷射器
公开(公告)号：US5111725A
公开(公告)日：1992-05-12
申请号：US709922
申请日：1991-05-31
申请人： Jack R. Simpson , Jeffrey A. Geer
发明人： Jack R. Simpson , Jeffrey A. Geer
IPC分类号： B26D7/18
CPC分类号： B26D7/1818 , Y10T83/2109 , Y10T83/2113
摘要： The scrap ejector has a relatively long and thin body made of stainless steel or other resilient and durable material. The leading end portion of the body overlies and is secured to the outer surface of the die roll. In its undeflected condition, the trailing end portion of the body is spaced radially from the die roll. In one embodiment the body has a pad of compressible elastomer upon the surface thereof distal from the die roll, and in another embodiment the body has an arcuate portion projecting from the aforesaid surface of the body. During passage of the scrap ejector through the nip between the die and anvil rolls engagement between the anvil roll and the resilient pad (in the first embodiment) or the arcuate portion (in the second embodiment) deflects the trailing end portion of the body to a position wherein its terminal end is closely adjacent the surface of the die roll and the leading surface of the cutting rule which trims the leading edge portion of the paperboard stock. Upon passage from the nip, the leading end portion of the body springs outwardly and ejects from the apparatus the scrap material produced by the trimming operation. The edges of the body preferably are rounded and smooth.
摘要翻译：废料喷射器具有由不锈钢或其他弹性和耐用材料制成的相对长而薄的主体。身体的前端部分覆盖并固定在模具辊的外表面上。在其未偏转状态下，主体的后端部与模具辊径向间隔开。在一个实施例中，主体在其远离模具辊的表面上具有可压缩弹性体垫，并且在另一个实施例中，主体具有从主体的上述表面突出的弓形部分。在废料喷射器通过模头和砧辊之间的辊隙的过程中，砧辊和弹性垫（在第一实施例中）或弓形部分（在第二实施例中）之间的接合将主体的后端部偏转到位置，其中其末端紧密靠近模具辊的表面和切割规则的前表面，其剪裁纸板坯料的前缘部分。当从辊隙通过时，主体的前端部分向外弹起并从设备中弹出通过修整操作产生的废料。身体的边缘优选是圆形和平滑的。

10. 发明授权

US4784031A Replacement cheekstrip apparatus for use with cutting cylinder knives 失效
标题翻译：用于切割圆筒刀的更换颊板装置
公开(公告)号：US4784031A
公开(公告)日：1988-11-15
申请号：US180630
申请日：1988-04-06
申请人： Richard W. Dixon
发明人： Richard W. Dixon
IPC分类号： B26D1/62 , B26D7/18 , B26D7/26 , B23D25/12
CPC分类号： B26D7/2614 , B26D1/626 , B26D7/1818 , Y10T83/2109 , Y10T83/2157 , Y10T83/2163 , Y10T83/4838
摘要： A replacement cheekstrip having an upper part and a lower part for fitting into a knife box assembly that is installed in the rotary cutting cylinder of the folder used on a roll fed printing press. The upper part is made from a hard solid material connected to the lower part which is made from a soft material. The soft material can be open cell sponge rubber. A knife is inserted between the flat surfaces of the replacement cheekstrips. The soft material applies correct tension to the upper part, hard solid material, which in turn contacts the paper, against an adjacent cutting member, and clamps it securely to enable the knife to make a quiet, consistent, distortion free, severance.
摘要翻译：具有上部和下部的替换颊板，用于安装在安装在卷筒式印刷机上使用的文件夹的旋转切割滚筒中的刀盒组件中。上部由连接到由软材料制成的下部的硬固体材料制成。柔软的材料可以是开孔海绵橡胶。在替换颊面的平坦表面之间插入刀。柔软的材料向上部施加正确的张力，坚硬的固体材料又与纸张接触，抵靠相邻的切割件，并且牢固地夹紧，以使刀具能够使安静，一致，无失真的断开。

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