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1. 发明申请

US20190240922A1 WELDING APPARATUS HAVING A SAFETY FEATURE 审中-公开
公开(公告)号：US20190240922A1
公开(公告)日：2019-08-08
申请号：US16329771
申请日：2017-08-15
申请人： Conroy Medical AB
发明人： Per JANSSON
IPC分类号： B29C65/00 , B29C65/18
CPC分类号： B29C66/8742 , B29C65/04 , B29C65/08 , B29C65/18 , B29C66/1122 , B29C66/4312 , B29C66/8322 , B29C66/83221 , B29C66/857 , B29C66/8618 , B29C66/8746 , B29C66/9161 , B29C66/9221 , B29C66/9231 , B29C66/94 , B29C66/944 , B29C66/959 , B29C66/961 , B29C66/9672 , B29L2031/7148 , B29L2031/753 , H05B6/62
摘要： Welding apparatus (10; 30) having a safety feature comprising: two electrodes (11, 12; 21, 22), whereof at least one of said two electrodes is movably arranged in relation to the other electrode. The electrodes are in non-contact with each other and define a gap (13) in which an object (14) provided with an electrically non-conductive surface to be sealed may be inserted. The welding apparatus comprises an actuator (15; 25) configured to move at least one electrode when activated to squeeze the object, a detector (16; 26) configured to determine a clamping force when the inserted object (14) is squeezed between the electrodes, a distance sensor (17; 23) configured to measure the distance between the electrodes. There is also a conductance sensor (24) configured to measure the conductivity of an object located between the electrodes (11, 12; 21,22) when the object (14) is squeezed, and optionally a position sensor (19b) configured to detect the position of the object (14) inserted between the electrodes. The welding apparatus further comprises a processor configured to process the input from at least one of the detector (16; 26), the distance sensor (17; 23) and the conductance sensor (24) to provide an output that indicates if there is a blood bag tube inserted between electrodes, or if it is a foreign object.

2. 发明授权

US08695311B2 Apparatus for inflating and sealing packing cushions employing film recognition controller 有权
公开(公告)号：US08695311B2
公开(公告)日：2014-04-15
申请号：US11739959
申请日：2007-04-25
申请人： Charles Daigle , Michael G. Kaminski , Rob Van Uijen , Vladimir Yampolsky
发明人： Charles Daigle , Michael G. Kaminski , Rob Van Uijen , Vladimir Yampolsky
IPC分类号： B31D5/00 , B65B57/04
CPC分类号： B65B31/06 , B29C65/18 , B29C65/222 , B29C65/305 , B29C66/0042 , B29C66/1122 , B29C66/244 , B29C66/439 , B29C66/71 , B29C66/7352 , B29C66/8122 , B29C66/81264 , B29C66/81457 , B29C66/8161 , B29C66/8167 , B29C66/8181 , B29C66/83411 , B29C66/83413 , B29C66/83423 , B29C66/8416 , B29C66/91212 , B29C66/91231 , B29C66/9141 , B29C66/91431 , B29C66/9161 , B29C66/9241 , B29C66/9261 , B29C66/94 , B29C66/961 , B29C66/9672 , B29C66/9674 , B29K2023/0633 , B29K2023/0641 , B29K2023/065 , B29K2023/12 , B29K2027/06 , B29K2027/08 , B29K2029/00 , B29K2033/08 , B29K2067/00 , B29K2077/00 , B29K2105/0085 , B29K2905/12 , B29K2995/007 , B29L2022/02 , B29L2031/721 , B31B2155/00 , B31B2170/20 , B31D5/0073 , B31D2205/0088 , B65B57/04 , F17C5/06 , B29K2883/00 , B29K2807/00 , B29K2067/003 , B29K2033/12 , B29K2029/04 , B29K2023/08
摘要： An apparatus for inflating and sealing packing cushions utilizes a controller adapted for acquiring information from preconfigured film material and automatically setting one or more operation parameters suitable for inflating and sealing the film. The controller can avoid or limit the need for user input, thus simplifying use of the apparatus.

3. 发明授权

US07647828B2 Method for measuring and/or regulating the oscillation amplitude of an ultrasonic transmitter, and an ultrasonic welding device 有权
标题翻译：用于测量和/或调节超声波发射器的振荡幅度的方法和超声波焊接装置
公开(公告)号：US07647828B2
公开(公告)日：2010-01-19
申请号：US10582325
申请日：2005-05-27
申请人： Frank Gassert
发明人： Frank Gassert
IPC分类号： B23K20/10 , G01N29/04
CPC分类号： B29C65/08 , B29C66/91 , B29C66/94 , B29C66/9512 , B29C66/9515 , B29C66/9516 , B29C66/9592
摘要： The invention relates to a method for measuring and/or regulating the oscillation amplitude of an ultrasound oscillator of an ultrasound device. In order to be able to measure or regulate the oscillation amplitude of the ultrasound oscillator in a simple manner, it is proposed that a sensor capturing the oscillation amplitude be associated with at least one component element of the ultrasound oscillator.
摘要翻译：本发明涉及一种用于测量和/或调节超声波装置的超声波振荡器的振荡幅度的方法。为了能够以简单的方式测量或调节超声波振荡器的振荡幅度，建议将振荡幅度捕获的传感器与超声波振荡器的至少一个元件相关联。

4. 发明申请

US20060037955A1 Method of repairing in situ a pipe or tank of thermo-fusible material, and device for implementing this method 有权
公开(公告)号：US20060037955A1
公开(公告)日：2006-02-23
申请号：US11204651
申请日：2005-08-16
申请人： Dominique Gueugnaut , Irene Corral-Hernandez , Jean Le Coguic , Alain Darut
发明人： Dominique Gueugnaut , Irene Corral-Hernandez , Jean Le Coguic , Alain Darut
IPC分类号： H05B3/58 , F16L55/16
CPC分类号： F16L55/168 , B29B13/024 , B29C65/344 , B29C65/3468 , B29C65/3476 , B29C66/1122 , B29C66/5326 , B29C66/71 , B29C66/91212 , B29C66/91231 , B29C66/91411 , B29C66/91421 , B29C66/91443 , B29C66/91645 , B29C66/91653 , B29C66/91655 , B29C66/91921 , B29C66/91931 , B29C66/91951 , B29C66/929 , B29C66/94 , B29C66/954 , B29C66/9592 , B29C66/961 , B29C66/9672 , B29C73/34 , B29K2023/06 , B29L2023/22 , F16L47/03 , F16L55/18 , H05B3/58 , B29K2077/00 , B29K2027/06 , B29K2023/18 , B29K2023/12
摘要： A method of repairing in situ a pipe or tank of thermo-fusible material, with a step for installing an electric heating element, the heating element including electrical conductors, and with a step for supplying said conductors with appropriate electric energy. The electrical conductors are supplied by a control panel set up prior to the repair and matching, for different thermo-fusible materials and different types of damage of the pipe or tank to be repaired, at least one technical characteristic of the pipe or tank, one characteristic of the electric energy to be applied and a profile of the application time of the electric energy.

5. 发明授权

US06869006B2 Amplitude measurement for an ultrasonic horn 有权
标题翻译：超声波喇叭的振幅测量
公开(公告)号：US06869006B2
公开(公告)日：2005-03-22
申请号：US10609318
申请日：2003-06-27
申请人： Kent A. Franklin , Thomas D. Ehlert
发明人： Kent A. Franklin , Thomas D. Ehlert
IPC分类号： B29C65/00 , B29C65/08 , G01H9/00 , B23K1/06
CPC分类号： B29C66/9515 , B29C65/087 , B29C66/1122 , B29C66/41 , B29C66/7294 , B29C66/83413 , B29C66/9192 , B29C66/934 , B29C66/939 , B29C66/94 , B29C66/949 , B29C66/9516 , B29C66/9592 , G01H9/00
摘要： A method and system for directly measuring and controlling the amplitude of an ultrasonic horn comprising an ultrasonic horn, a non-contact measurement device for directly measuring an amplitude of the ultrasonic horn, and a controller for modulating the amplitude of the ultrasonic horn in communication with the non-contact measurement device. In accordance with the noncontact optical detection embodiments, the non-contact measurement device is an optical system in which one of a coherent or noncoherent light beam is transmitted from a light source onto a surface of the ultrasonic horn, generating reflected light at a photodetector. The photodetector produces an output signal proportional to at least one of the intensity or the location of the light spot. Detector output is then correlated to the amplitude of the ultrasonic horn and input to a controller for controlling the amplitude of the ultrasonic horn in real time.
摘要翻译：一种用于直接测量和控制超声波喇叭的幅度的方法和系统，包括超声波喇叭，用于直接测量超声波喇叭的振幅的非接触测量装置，以及用于调制超声波喇叭的振幅的控制器，非接触式测量装置。根据非接触光学检测实施例，非接触式测量装置是一种光学系统，其中相干光或非相干光束之一从光源传输到超声波喇叭的表面上，在光电检测器处产生反射光。光电检测器产生与光点的强度或位置中的至少一个成比例的输出信号。然后检测器输出与超声波喇叭的振幅相关，并输入到控制器，用于实时控制超声波喇叭的振幅。

6. 发明申请

US20040004106A1 Amplitude measurement for an ultrasonic horn 有权
标题翻译：超声波喇叭的振幅测量
公开(公告)号：US20040004106A1
公开(公告)日：2004-01-08
申请号：US10609318
申请日：2003-06-27
发明人： Kent A. Franklin , Thomas D. Ehlert
IPC分类号： B23K001/06 , B23K037/00
CPC分类号： B29C66/9515 , B29C65/087 , B29C66/1122 , B29C66/41 , B29C66/7294 , B29C66/83413 , B29C66/9192 , B29C66/934 , B29C66/939 , B29C66/94 , B29C66/949 , B29C66/9516 , B29C66/9592 , G01H9/00
摘要： A method and system for directly measuring and controlling the amplitude of an ultrasonic horn comprising an ultrasonic horn, a non-contact measurement device for directly measuring an amplitude of the ultrasonic horn, and a controller for modulating the amplitude of the ultrasonic horn in communication with the non-contact measurement device. In accordance with the noncontact optical detection embodiments, the non-contact measurement device is an optical system in which one of a coherent or noncoherent light beam is transmitted from a light source onto a surface of the ultrasonic horn, generating reflected light at a photodetector. The photodetector produces an output signal proportional to at least one of the intensity or the location of the light spot. Detector output is then correlated to the amplitude of the ultrasonic horn and input to a controller for controlling the amplitude of the ultrasonic horn in real time.
摘要翻译：一种用于直接测量和控制超声波喇叭的幅度的方法和系统，包括超声波喇叭，用于直接测量超声波喇叭的振幅的非接触测量装置，以及用于调制超声波喇叭的振幅的控制器，非接触式测量装置。根据非接触光学检测实施例，非接触式测量装置是一种光学系统，其中相干光或非相干光束之一从光源传输到超声波喇叭的表面上，在光电检测器处产生反射光。光电检测器产生与光点的强度或位置中的至少一个成比例的输出信号。然后检测器输出与超声波喇叭的振幅相关，并输入到控制器，用于实时控制超声波喇叭的振幅。

7. 发明授权

US06540854B2 Load cell closed loop control for rotary ultrasonic bonding apparatus 有权
公开(公告)号：US06540854B2
公开(公告)日：2003-04-01
申请号：US09728210
申请日：2000-11-30
申请人： Jack Lee Couillard , Michael Lee Lohoff , Scott Gerald Chapple
发明人： Jack Lee Couillard , Michael Lee Lohoff , Scott Gerald Chapple
IPC分类号： B29C6508
CPC分类号： B29C66/81433 , B29C65/087 , B29C66/1122 , B29C66/21 , B29C66/433 , B29C66/723 , B29C66/7294 , B29C66/7392 , B29C66/73921 , B29C66/8221 , B29C66/8223 , B29C66/8227 , B29C66/8242 , B29C66/8246 , B29C66/83411 , B29C66/83511 , B29C66/9221 , B29C66/92611 , B29C66/92653 , B29C66/929 , B29C66/934 , B29C66/939 , B29C66/94 , B29C66/951 , B29C66/9513 , B29C66/9592 , B29C66/961 , B29L2031/4878 , Y10T156/1737 , Y10T156/1741
摘要： Apparatus and methods for effecting ultrasonic bonds in sequentially advancing workpiece segments, in a nip defined by a rotary ultrasonic horn and rotary anvil roll. The ultrasonic bonding apparatus comprises support structure comprising anvil support apparatus and horn support apparatus. A closed loop control apparatus is connected to one or both of the anvil support apparatus and horn support apparatus. The closed loop control apparatus comprises a programmable logic controller, a load cell, and an adjustor. Information output from the load cell triggers the closed loop control apparatus through the programmable logic computer and the adjustor to move one or both of the anvil support apparatus and horn support apparatus toward or away from the other in dynamic response to the information output from the load cell, thereby regulating pressure in the nip with ongoing real-time adjustments to distance between the anvil support apparatus and the horn support apparatus.

8. 发明授权

US06537401B2 Rotary ultrasonic bonding apparatus and methods using load cell 有权
公开(公告)号：US06537401B2
公开(公告)日：2003-03-25
申请号：US09726853
申请日：2000-11-30
申请人： Jack Lee Couillard , Kent William Abel , Joseph Daniel Coenen , Michael Lee Lohoff , Robin Kurt Nason , Dan James Sorensen
发明人： Jack Lee Couillard , Kent William Abel , Joseph Daniel Coenen , Michael Lee Lohoff , Robin Kurt Nason , Dan James Sorensen
IPC分类号： B29C6508
CPC分类号： B29C66/83511 , B29C65/087 , B29C66/1122 , B29C66/21 , B29C66/433 , B29C66/71 , B29C66/723 , B29C66/7294 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/81433 , B29C66/8221 , B29C66/8223 , B29C66/8227 , B29C66/8242 , B29C66/83411 , B29C66/92211 , B29C66/9241 , B29C66/92431 , B29C66/92651 , B29C66/929 , B29C66/934 , B29C66/939 , B29C66/94 , B29C66/951 , B29C66/9513 , B29C66/961 , B29L2031/4878 , Y10T156/1737 , Y10T156/1741 , B29K2023/04 , B29K2023/10 , B29K2075/00
摘要： This invention pertains to apparatus and methods for creating ultrasonic bonds in sequentially advancing absorbent article workpiece segments, in a bonding nip. The ultrasonic bonding apparatus comprises a frame, anvil support apparatus, horn support apparatus, closure apparatus, a load cell support member, and a load cell. The ultrasonic horn and the anvil roll collectively are mounted and configured such that the ultrasonic horn and the anvil roll can be brought together, via the closure apparatus, to define the nip therebetween. The load cell is mounted to the load cell support member such that force representative of force exerted on the anvil roll at the nip is detected by the load cell. In preferred embodiments, the invention includes outputting information from the load cell and adjusting force in the nip in response to the information received from the load cell.

9. 发明申请

US20030010439A1 Seam sealing apparatus and process therefor 审中-公开
标题翻译：接缝密封装置及其工艺
公开(公告)号：US20030010439A1
公开(公告)日：2003-01-16
申请号：US09906165
申请日：2001-07-16
发明人： Jay Thomas Fenton
IPC分类号： B65C001/00 , B29C065/00
CPC分类号： B29C65/524 , A41D27/245 , B29C65/18 , B29C65/4835 , B29C65/485 , B29C65/5042 , B29C65/62 , B29C65/72 , B29C66/0384 , B29C66/1122 , B29C66/1352 , B29C66/43 , B29C66/4722 , B29C66/71 , B29C66/7234 , B29C66/727 , B29C66/729 , B29C66/73921 , B29C66/81457 , B29C66/83413 , B29C66/83415 , B29C66/83431 , B29C66/83433 , B29C66/845 , B29C66/872 , B29C66/9161 , B29C66/92211 , B29C66/9241 , B29C66/92611 , B29C66/94 , B29C66/944 , B29C66/9672 , B29C66/9674 , B29K2083/00 , B29K2105/04 , B29K2995/0069 , B29L2031/48 , Y10T156/1798 , B29K2075/00 , B29K2027/18 , B29K2071/00 , B29K2067/00 , B29K2023/12
摘要： Apparatus and a method for sealing of protective barrier fabric seams in otherwise impermeable articles such as garments, footwear, surgical gowns and the like, are provided, the sealed seams maintaining the imperviousness of the article, including seamed joints, to water, body fluids, pathogens and chemicals. In one pass through the apparatus, a sealed seam in a protective barrier fabric joint, using a curable adhesive sealant, is provided along a predetermined and specified length of the joint. The preferred adhesive is a silicone, most preferably a two-part, thermosetting silicone elastomeric adhesive. Also provided are mixing dies for use, inter alia, in the process which are especially suited for applying the two-part adhesive sealant. In addition, variable-residence-time curing apparatus, which effects variable, controlled, desired cures of the adhesive, all in a one-pass operation, is provided, together with precise metering pumps, especially suited for supplying the seam sealing adhesives in the process of the invention.
摘要翻译：提供了用于在其它不渗透物品如衣服，鞋类，手术衣等中密封防护性织物接缝的装置和方法，所述密封接缝将制品的不透水性（包括接缝）保持在水，体液，病原体和化学物质。在通过该装置的一次通过中，沿着预定和指定长度的接头提供使用可固化粘合剂密封剂的防护织物接头中的密封接缝。优选的粘合剂是硅氧烷，最优选是两部分热固性硅橡胶粘合剂。还提供了用于特别是在特别适用于施加两部分粘合剂密封剂的方法中使用的混合模具。此外，提供了可变存储时间固化装置，其实现可变的，受控制的粘合剂的所需固化，全部在一次操作中，以及精确的计量泵，特别适用于将缝合密封粘合剂本发明的方法。

10. 发明申请

US20020017355A1 Heating-element in a welding device and method for heating 审中-公开
标题翻译：焊接装置中的加热元件及加热方法
公开(公告)号：US20020017355A1
公开(公告)日：2002-02-14
申请号：US09885510
申请日：2001-06-20
发明人： Jorg Wermelinger , Sven Hoffmann
IPC分类号： B32B031/00 , H05B003/58 , B29C031/00
CPC分类号： B29C66/1142 , B29C65/18 , B29C65/305 , B29C66/003 , B29C66/3472 , B29C66/5221 , B29C66/91212 , B29C66/91231 , B29C66/91423 , B29C66/91443 , B29C66/91641 , B29C66/94 , B29C66/949 , B29C66/961
摘要： A heating-element in a welding device for heating up plastic molded parts region by region during the welding operation is proposed, comprising at least two shell-shaped heating elements (2, 3) resting on the outside on the plastic molded parts in the region of the weld, the heating elements being of a rotationally symmetrical design, each heating element (2, 3) having a central region (7) and two edge regions (8, 9) arranged adjacently on both sides of the central region in the axial direction and designed in an axially symmetrical manner, and the edge region being formed from a material which has a lower thermal conductivity than the material of the central region.
摘要翻译：提出了一种用于在焊接操作期间逐渐加热塑料模制件的焊接装置中的加热元件，其包括至少两个壳体加热元件（2,3），其位于外部的塑料模制部件的外部所述加热元件具有旋转对称的设计，每个加热元件（2,3）具有中心区域（7）和两个边缘区域（8,9），所述两个边缘区域相邻地设置在所述中心区域的轴向两侧方向并且以轴对称的方式设计，并且边缘区域由具有比中心区域的材料更低的热导率的材料形成。

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