公开(公告)号：EP4000875B1

公开(公告)日：2024-05-01

申请号：EP21189693.1

申请日：2021-08-04

IPC分类号： B29C65/22 ,  B29C65/76 ,  B29C65/82 ,  B65B7/28 ,  B65B9/04 ,  B65B25/00 ,  B65B43/46 ,  B65B51/14 ,  B65B57/00 ,  B65D75/32 ,  B65B51/10 ,  B65B69/00

CPC分类号： B29C65/223 ,  B29C65/225 ,  B29C66/0062 ,  B29C66/112 ,  B29C66/131 ,  B29C66/242 ,  B29C66/53461 ,  B29C66/7373 ,  B29C66/8122 ,  B29C66/8322 ,  B29C66/8432 ,  B29C66/849 ,  B29C66/91212 ,  B29C66/91213 ,  B29C66/91231 ,  B29C66/91311 ,  B29C66/91317 ,  B29C66/91423 ,  B29C66/91651 ,  B29L2031/716420130101 ,  B29C66/3472 ,  B29C65/8223 ,  B65D2585/54520130101 ,  B65D75/326 ,  B65B25/008 ,  B65B69/00 ,  B65B2051/10520130101 ,  B65B57/00 ,  B65B7/2807 ,  B65B7/2878 ,  B65B43/46 ,  B65B51/14 ,  B65B9/045 ,  B29C66/71 ,  B29C66/244 ,  B29C66/24221 ,  B29C66/24225 ,  B29C66/2424 ,  B29C66/723 ,  B29C66/742 ,  B29C65/76

公开(公告)号：EP2791568B1

公开(公告)日：2018-04-04

申请号：EP12857786.3

申请日：2012-12-14

申请人： TSC Innovation AB

发明人： LIDSTRÖM, Kjell ,  GUNNARSSON, Lars

IPC分类号： B29C65/34 ,  F16L47/03 ,  F16L47/02 ,  G01K1/14 ,  B29C65/00 ,  B29C65/78 ,  B29L23/00

CPC分类号： F16L47/03 ,  B29C65/344 ,  B29C65/3448 ,  B29C65/3468 ,  B29C65/3476 ,  B29C65/7841 ,  B29C66/0342 ,  B29C66/1122 ,  B29C66/30341 ,  B29C66/3494 ,  B29C66/53241 ,  B29C66/5326 ,  B29C66/71 ,  B29C66/72321 ,  B29C66/727 ,  B29C66/81471 ,  B29C66/81875 ,  B29C66/8286 ,  B29C66/8748 ,  B29C66/91213 ,  B29C66/91214 ,  B29C66/91221 ,  B29C66/91231 ,  B29C66/91313 ,  B29C66/91315 ,  B29C66/91317 ,  B29C66/91411 ,  B29C66/91655 ,  B29C66/961 ,  B29L2023/225 ,  B29K2023/06 ,  B29K2023/065

摘要： The present invention concerns a method to monitor the cooling process in a welded joint during the welding of pipes (1) of a weldable polymer material, where the welding process comprises that a muff (7) of a weldable polymer material is placed with overlap over the end of the pipe, and that an electrically conducting tape (9) is placed between the pipe and the muff, that the muff is held in place by welding equipment (19) that makes contact with the muff, and that the muff is welded to the pipe through an electrical current being supplied in order to heat the tape and the surrounding polymer material in order to form a welded joint, where a measurement process is carried out after the welding process has ended comprising that a current pulse Ip is supplied to the tape from an indicator unit (40), a resulting temperature-dependent parameter Sp in the tape is determined by the indicator unit, the value of Sp is stored in the indicator unit, that a further current pulse Ip is supplied to the tape from the indicator unit after a predetermined time interval, and that the parameter Sp in the tape is determined and the value of Sp is stored in the indicator unit, the indicator unit monitors and evaluates the value of the parameter Sp or the relative change in the value of the parameter Sp, the measurement process is repeated until Sp reaches a plateau value or the relative change in Sp reaches a predetermined level, a signal arrangement signals that the welding equipment can be removed from the area of the weld when the indicator unit (40) indicates that the cooling process has ended. The invention concerns also an arrangement for monitoring the cooling process during the welding of pipes of a weldable polymer material.

公开(公告)号：EP3071406A1

公开(公告)日：2016-09-28

申请号：EP14863701.0

申请日：2014-11-21

申请人： AUTOMATED PACKAGING SYSTEMS, INC.

发明人： CORBIN, Douglas, C. ,  SHOOK, Donald, P. ,  FERRANTE, Robert, L. ,  RICCARDI, Michael, J. ,  WEHRMANN, Rick, Steven

IPC分类号： B31D5/00 ,  B65D85/30 ,  B29C65/30

CPC分类号： B29C66/439 ,  B29C65/18 ,  B29C65/222 ,  B29C65/224 ,  B29C65/305 ,  B29C65/7802 ,  B29C65/7873 ,  B29C66/0342 ,  B29C66/1122 ,  B29C66/343 ,  B29C66/344 ,  B29C66/431 ,  B29C66/71 ,  B29C66/73921 ,  B29C66/8122 ,  B29C66/81262 ,  B29C66/81422 ,  B29C66/81457 ,  B29C66/8161 ,  B29C66/8181 ,  B29C66/81881 ,  B29C66/83423 ,  B29C66/872 ,  B29C66/91212 ,  B29C66/91213 ,  B29C66/91231 ,  B29C66/91421 ,  B29C66/91431 ,  B29C66/91641 ,  B29C66/91643 ,  B29C66/91651 ,  B29C66/91653 ,  B29C66/91655 ,  B29C66/91951 ,  B29C66/934 ,  B29C66/961 ,  B29C66/9672 ,  B29D22/02 ,  B29L2031/7138 ,  B31D5/0073 ,  B31D2205/0047 ,  B31D2205/0076 ,  B31D2205/0082 ,  B31D2205/0088 ,  B65D81/052 ,  B29K2023/06 ,  B29K2905/10 ,  B29K2909/02

摘要： A machine converts a web of preformed pouches, which are defined by transverse seals extending from a remote edge, into inflated dunnage units. A sealing arrangement is positioned to provide a longitudinal seal intersecting the transverse seals to close the preformed pouches and form a dunnage unit. The sealing arrangement has at least two sealing belts. Each belt is positioned so that respective first sides engage a surface of the web and pull the web through sealing elements positioned on either side of the web. A heating element is on a second side of the first belt not engaging the web. A compliant material is on a second side of the second belt not engaging the web. As the web passes between the heating element and compliant material, imperfections in the web are smoothed by the compliant material and the layers of the web are sealed by the heating element.

摘要翻译： 机器将由偏远边缘延伸的横向密封件限定的预成型袋的网状物转换成充气的垫料单元。 密封装置被定位成提供与横向密封件相交的纵向密封件以封闭预成型的袋并形成垫料单元。 密封装置具有至少两个密封带。 每个带被定位成使得相应的第一侧​​面接合幅材的表面并且通过位于幅材两侧的密封元件拉动幅材。 加热元件位于第一带的不接合网的第二侧上。 柔性材料位于第二带的不接合网的第二侧上。 当纤维网通过加热元件和顺应性材料之间时，纤维网中的缺陷被顺应性材料平滑，并且纤维网的层被加热元件密封。

公开(公告)号：EP2791568A4

公开(公告)日：2015-08-19

申请号：EP12857786

申请日：2012-12-14

申请人： TSC INNOVATION AB

发明人： LIDSTRÖM KJELL

IPC分类号： B29C65/34 ,  B29C65/78 ,  F16L47/02 ,  F16L47/03 ,  G01K1/14

CPC分类号： F16L47/03 ,  B29C65/344 ,  B29C65/3448 ,  B29C65/3468 ,  B29C65/3476 ,  B29C65/7841 ,  B29C66/0342 ,  B29C66/1122 ,  B29C66/30341 ,  B29C66/3494 ,  B29C66/53241 ,  B29C66/5326 ,  B29C66/71 ,  B29C66/72321 ,  B29C66/727 ,  B29C66/81471 ,  B29C66/81875 ,  B29C66/8286 ,  B29C66/8748 ,  B29C66/91213 ,  B29C66/91214 ,  B29C66/91221 ,  B29C66/91231 ,  B29C66/91313 ,  B29C66/91315 ,  B29C66/91317 ,  B29C66/91411 ,  B29C66/91655 ,  B29C66/961 ,  B29L2023/225 ,  B29K2023/06 ,  B29K2023/065

摘要： The present invention concerns a method to monitor the cooling process in a welded joint during the welding of pipes (1) of a weldable polymer material, where the welding process comprises that a muff (7) of a weldable polymer material is placed with overlap over the end of the pipe, and that an electrically conducting tape (9) is placed between the pipe and the muff, that the muff is held in place by welding equipment (19) that makes contact with the muff, and that the muff is welded to the pipe through an electrical current being supplied in order to heat the tape and the surrounding polymer material in order to form a welded joint, where a measurement process is carried out after the welding process has ended comprising that a current pulse Ip is supplied to the tape from an indicator unit (40), a resulting temperature-dependent parameter Sp in the tape is determined by the indicator unit, the value of Sp is stored in the indicator unit, that a further current pulse Ip is supplied to the tape from the indicator unit after a predetermined time interval, and that the parameter Sp in the tape is determined and the value of Sp is stored in the indicator unit, the indicator unit monitors and evaluates the value of the parameter Sp or the relative change in the value of the parameter Sp, the measurement process is repeated until Sp reaches a plateau value or the relative change in Sp reaches a predetermined level, a signal arrangement signals that the welding equipment can be removed from the area of the weld when the indicator unit (40) indicates that the cooling process has ended. The invention concerns also an arrangement for monitoring the cooling process during the welding of pipes of a weldable polymer material.

公开(公告)号：EP2094165A4

公开(公告)日：2015-07-29

申请号：EP07863137

申请日：2007-12-20

申请人： AXYA MEDICAL INC

发明人： SNELL DOUGLAS ,  BOUDREAU KEITH ,  MCCORMICK DANIEL ,  MORGAN DAN ,  HARRINGTON FRANCIS P ,  WESTHAVER PAUL ,  MARRO DAVID ,  YANNONE JOHN ,  HUI PHILLIP ,  EGAN THOMAS

IPC分类号： A61B17/04 ,  A61B17/06

CPC分类号： A61B17/06166 ,  A61B17/0487 ,  A61B2017/00734 ,  A61B2017/0619 ,  B29C65/224 ,  B29C65/228 ,  B29C65/38 ,  B29C66/69 ,  B29C66/8122 ,  B29C66/91213 ,  B29C66/91231 ,  B29C66/91317 ,  B29C66/91421 ,  B29C66/91423 ,  B29C66/91655 ,  B29L2031/753 ,  H05B3/06 ,  H05B3/265 ,  H05B2203/013

公开(公告)号：EP2406060A4

公开(公告)日：2012-08-22

申请号：EP10750278

申请日：2010-03-12

申请人： SHAWCOR LTD

发明人： TAILOR DILIP KUMAR ,  BRANDON MARK PHILLIP ,  TACOMA EMERSON JOHN

IPC分类号： B29C65/66 ,  B29C63/42 ,  B29C65/14 ,  F16L47/00

CPC分类号： B29C63/42 ,  B29C61/00 ,  B29C61/02 ,  B29C65/1412 ,  B29C65/1458 ,  B29C65/1464 ,  B29C65/1467 ,  B29C65/66 ,  B29C66/0242 ,  B29C66/0384 ,  B29C66/1122 ,  B29C66/345 ,  B29C66/53241 ,  B29C66/61 ,  B29C66/71 ,  B29C66/72321 ,  B29C66/73161 ,  B29C66/73715 ,  B29C66/91213 ,  B29C66/91231 ,  B29C66/91317 ,  B29C66/91411 ,  B29C66/91423 ,  B29C66/91431 ,  B29C66/9161 ,  B29C66/91641 ,  B29C66/961 ,  B29C2035/0822 ,  B29K2023/00 ,  B29K2305/00 ,  B29K2305/12 ,  B29K2995/0049 ,  B29L2009/003 ,  F16L13/0272 ,  F16L58/181 ,  H05B2203/032 ,  B29K2079/08 ,  B29K2067/00 ,  B29K2023/12

摘要： The invention is directed to an apparatus for heating an elongate tubular article, comprising a frame member adapted to be disposed around said article, a heater with multiple heating zones and a controller for operating the heating device. The apparatus may be used to apply a heat shrinkable sleeve around a welded pipe joint. The heater may be infrared and also may use thin stamped sheets. If a heat shrinkable sleeve is used, the controller may activate the heating zones from the centre of the weld outward to eliminate pockets of air. The diameter of the interior of the frame may change along the length of the frame.

公开(公告)号：EP1411789B1

公开(公告)日：2006-01-11

申请号：EP02700265.8

申请日：2002-02-21

申请人： Indorata-Servicos E Gestao LDA

发明人： GOLD, David, Anthony, Great Lengths International

IPC分类号： A41G3/00

CPC分类号： A41G5/0086 ,  A41G5/004 ,  A41G5/008 ,  B29C65/18 ,  B29C66/1122 ,  B29C66/433 ,  B29C66/69 ,  B29C66/71 ,  B29C66/73116 ,  B29C66/7392 ,  B29C66/73941 ,  B29C66/8221 ,  B29C66/8222 ,  B29C66/8223 ,  B29C66/8242 ,  B29C66/8324 ,  B29C66/8614 ,  B29C66/91213 ,  B29C66/91421 ,  B29K2077/00 ,  B29K2075/00 ,  B29K2067/00

摘要： The invention relates to a method for increasing hair volume or length, comprising the following steps: - providing a plurality of extensions (C) comprising several hairs (3), which are connected by a fixing element (13), said extensions (C) being aligned and basically in parallel with their fixing elements (13) located on a support tape (11) having an adhesive face (11a); - adhering the adhesive face (11a) of the support tape (11) to head hair (T) and positioning the extensions (C); - connecting the extensions (C) with the head hair by attaching the fixing elements (13) to it. Further the invention relates to an assembly (12) for use in such method.

公开(公告)号：EP0571978B1

公开(公告)日：1998-04-08

申请号：EP93108501.3

申请日：1993-05-26

申请人： TERUMO KABUSHIKI KAISHA

发明人： Ohnishi, Shuichi, c/o TERUMO KABUSHIKI KAISHA ,  Suzuki, Atsushi, c/o TERUMO KABUSHIKI KAISHA

IPC分类号： H05B3/10 ,  H05B3/26 ,  B29C65/20

CPC分类号： A61M39/146 ,  B29C65/2046 ,  B29C65/2076 ,  B29C65/225 ,  B29C65/7802 ,  B29C65/7841 ,  B29C66/1142 ,  B29C66/5221 ,  B29C66/71 ,  B29C66/80 ,  B29C66/8167 ,  B29C66/81871 ,  B29C66/857 ,  B29C66/91213 ,  B29C66/91313 ,  B29C66/91317 ,  B29C66/91421 ,  B29C66/91643 ,  B29C66/91651 ,  B29C66/91653 ,  B29C66/919 ,  B29C66/91933 ,  B29C66/91951 ,  B29C66/929 ,  B29C66/949 ,  B29C66/9592 ,  B29L2031/7542 ,  H05B3/10 ,  H05B3/262 ,  B29K2027/06

公开(公告)号：EP0743164A2

公开(公告)日：1996-11-20

申请号：EP96106150.4

申请日：1996-04-19

申请人： Hainsberger Metallwerk GmbH

发明人： Toss, Ramon

IPC分类号： B29C65/10 ,  F24H3/04

CPC分类号： B29C66/80 ,  B29C65/10 ,  B29C66/41 ,  B29C66/81821 ,  B29C66/91213 ,  B29C66/91231 ,  B29C66/91315 ,  B29C66/91317 ,  B29C66/91421 ,  B29C66/91431 ,  B29C66/91655 ,  B29C66/961 ,  F24H1/105 ,  F24H3/0405

摘要： Das Verfahren und die Vorrichtung dienen zum Verschweißen von Kunststoffolien mit Heißgas. Bisher wurde zum Verschweißen mit Heißgas das Gas über elektrisch beheizte Körper geleitet. Dabei traten jedoch schwer korrigierbare Temperaturschwankungen auf, und es ergab sich ein verhältnismäßig hoher Energiebedarf. Um eine exakte Temperaturführung bei günstigem Wirkungsgrad zu ermöglichen, wird das Gas durch einen rohrförmigen Heizleiter (10) mit Auslaßöffungen (16) in seiner Umfangswand auf eine Kunststoffolie geblasen, und der Rohrkörper (10) wird durch einen elektrischen Strom beheizt, der durch wenigstens einen der Temperatur des Rohrkörpers und/oder des Heißgases ausgesetzten Temperaturfühler gesteuert wird. Vorzugsweise dient der Rohrkörper (10) selbst als Temperaturfühler, indem sein sich mit der Temperatur ändernder Widerstand zur Steuerung der Stromstärke benutzt wird.

摘要翻译： 用于塑料薄膜的热气体焊接工艺包括：（a）将气体流经加热管（10），壁上有出口（16）; （b）引导位于离出口（16）适当距离的塑料膜; 和（i）通过使电流通过管（10）来加热气体，由记录管（10）的传感器和/或气体温度控制的电流。 还声称是工艺设备。

公开(公告)号：EP0278927A3

公开(公告)日：1990-07-25

申请号：EP88830050.6

申请日：1988-02-11

申请人： A.W.A.X. PROGETTAZIONE E RICERCA S.r.l.

发明人： Cappi, Angelo

IPC分类号： B29C65/18

CPC分类号： B29C65/18 ,  B29C65/02 ,  B29C65/08 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/45 ,  B29C66/80 ,  B29C66/8161 ,  B29C66/836 ,  B29C66/91213 ,  B29C66/91214 ,  B29C66/91231 ,  B29C66/91313 ,  B29C66/91315 ,  B29C66/91421 ,  B29C66/91651 ,  B29C66/961 ,  Y10T156/1741

摘要： The present invention relates to a device for continuous hot-sealing of thermoplastic films. This device comprises a sealing head, said sealing head being provided with two rip cord electric resistances that are heated by causing an electric current to flow theretrough and being made of a material the electric resistance of which is proportional to the temperature, said sealing head being caused to rapidly vibrate against a counter-plate so as to cause the thermoplastic film to be sealed to be rapidly pounded as it glides between said head and said counter-plate. The sealing of the thermoplastic films is brought about by the synergic action of the heat of the resistances and of the pressure due to the pounding.