公开(公告)号：US20180056599A1

公开(公告)日：2018-03-01

申请号：US15703446

申请日：2017-09-13

Applicant: CMD Corporation

Inventor： Paul A. Selle ,  Gregory T. Prellwitz

IPC: B29C65/00 ,  B29C65/10 ,  B29C65/74 ,  B29C65/72 ,  B29C65/38 ,  B29C65/30 ,  B29C65/22 ,  B29C65/18 ,  B29C65/16 ,  B29C65/14 ,  B29K23/00 ,  B29C35/08

CPC classification number: B29C66/7352 ,  B29C65/10 ,  B29C65/14 ,  B29C65/1412 ,  B29C65/1425 ,  B29C65/1464 ,  B29C65/16 ,  B29C65/1696 ,  B29C65/18 ,  B29C65/222 ,  B29C65/226 ,  B29C65/228 ,  B29C65/229 ,  B29C65/305 ,  B29C65/38 ,  B29C65/72 ,  B29C65/7412 ,  B29C65/7433 ,  B29C65/7437 ,  B29C65/7451 ,  B29C65/7453 ,  B29C65/7457 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/3472 ,  B29C66/348 ,  B29C66/349 ,  B29C66/43 ,  B29C66/71 ,  B29C66/7392 ,  B29C66/80 ,  B29C66/8122 ,  B29C66/81262 ,  B29C66/81264 ,  B29C66/81267 ,  B29C66/81417 ,  B29C66/81419 ,  B29C66/81431 ,  B29C66/8181 ,  B29C66/81812 ,  B29C66/81821 ,  B29C66/81871 ,  B29C66/83433 ,  B29C66/83511 ,  B29C66/8511 ,  B29C66/91212 ,  B29C66/91231 ,  B29C66/91315 ,  B29C66/91413 ,  B29C66/91421 ,  B29C66/91423 ,  B29C66/91631 ,  B29C66/91641 ,  B29C66/91651 ,  B29C66/91653 ,  B29C66/919 ,  B29C66/93451 ,  B29C66/939 ,  B29C66/949 ,  B29C66/961 ,  B29C66/962 ,  B29C2035/0822 ,  B29C2793/0045 ,  B29K2003/00 ,  B29K2023/0625 ,  B29K2827/18 ,  B29K2905/02 ,  B29K2909/08 ,  B29K2995/007 ,  B31B50/741 ,  B31B70/024 ,  B31B70/14 ,  B31B70/64 ,  B31B70/645 ,  B31B70/66 ,  B31B70/946 ,  B31B2155/003 ,  B29K2067/046 ,  B29K2001/00

Abstract: A machine and method for making bags is described and includes a web traveling from an input section to a rotary drum, to an output section. The rotary drum includes at least one seal bar, having a single sealing zone, and a weakening zone disposed within the single sealing zone. The single sealing zone may be a heated perforator, includes a heating wire. The heating wire may be an NiCr wire stitched into the heater, and be disposed on a cap or on the seal bar. The weakening zone may create a line of weakness that is uniform or varies in intensity. The sealing zone may include temperature zones, cartridge heaters, cooling air, or heated air, or a source of ultrasonic, microwave or radiative energy.

公开(公告)号：US20170282479A1

公开(公告)日：2017-10-05

申请号：US15474839

申请日：2017-03-30

Applicant: PREGIS INNOVATIVE PACKAGING LLC

Inventor： Thomas D. Wetsch ,  Paul F. Ostwald ,  William James Watts

IPC: B31D5/00 ,  B65B51/26 ,  B29C65/30 ,  B65B9/20 ,  B29C65/20 ,  B29C65/00 ,  B65B65/02 ,  B65B51/22

CPC classification number: B31D5/0073 ,  B29C65/222 ,  B29C65/224 ,  B29C65/225 ,  B29C65/228 ,  B29C65/229 ,  B29C65/7894 ,  B29C66/0044 ,  B29C66/1122 ,  B29C66/439 ,  B29C66/8122 ,  B29C66/81465 ,  B29C66/83411 ,  B29C66/83413 ,  B29C66/83415 ,  B29L2031/7138 ,  B31D2205/0023 ,  B29K2879/08 ,  B29K2827/18

Abstract: A protective packaging formation device is provided herein. The device includes an inflation assembly having a fluid conduit that directs fluid between overlapping plies of a polymeric web. The device also includes a driving mechanism that drives the film in a downstream direction. The device also includes a sealing mechanism that includes a thin film heater that heats the plies to create a longitudinal seal that seals the plies of film together. The driving mechanism drives the web such that the web slides across the heating assembly in a downstream direction to trap fluid between the plies.

公开(公告)号：US08770250B2

公开(公告)日：2014-07-08

申请号：US13453858

申请日：2012-04-23

Applicant: Jere F. Irwin ,  Dale L. Vantrease

Inventor： Jere F. Irwin ,  Dale L. Vantrease

IPC: B29C65/02

CPC classification number: B29C65/1432 ,  B29C65/2038 ,  B29C65/2046 ,  B29C65/2084 ,  B29C65/222 ,  B29C65/229 ,  B29C65/7433 ,  B29C65/7847 ,  B29C66/1142 ,  B29C66/43 ,  B29C66/73921 ,  B29C66/8222 ,  B29C66/8224 ,  B29C66/8225 ,  B29C66/8226 ,  B29C66/82265 ,  B29C66/8242 ,  B29C66/8246 ,  B29C66/83221 ,  B29C66/853 ,  B65H19/18 ,  B65H2301/46132 ,  B65H2301/46176 ,  B65H2301/4622 ,  B65H2301/4634 ,  Y10T156/1062 ,  Y10T156/1066 ,  Y10T156/1074 ,  Y10T156/12 ,  Y10T156/1322 ,  Y10T156/1326 ,  Y10T156/133 ,  Y10T156/14 ,  Y10T156/1702

Abstract: An apparatus is provided for splicing together old and new thermoformable sheets in order to supply a continuous thermoforming operation. The apparatus is used to join together thermoformable sheets by: providing a first thermoformable sheet with a trailing edge and a second thermoformable sheet with a leading edge; forming a terminal edge portion with a hot element along the trailing edge and a complementary terminal edge portion along the leading edge by severing a scrap sheet from each portion; laterally retracting each scrap portion away from the trailing edge and the leading edge; and joining together the first thermoformable sheet and the second thermoformable sheet by interlocking together the terminal edge portion with the complementary terminal edge portion.

Abstract translation: 提供了一种用于将旧的和新的可热成形片材拼接在一起的装置，以便提供连续的热成型操作。 该装置用于通过以下方式将可热成形片材连接在一起：提供具有后缘的第一可热成形片材和具有前缘的第二可热成形片材; 通过沿着所述后缘形成具有热元件的端子边缘部分和沿着所述前缘的互补端子边缘部分，从每个部分切断废料片; 横向缩回每个废料部分远离后缘和前缘; 并且通过将端子边缘部分与互补端子边缘部分互锁在一起而将第一可热成形片材和第二可热成形片材接合在一起。

公开(公告)号：US20140014257A1

公开(公告)日：2014-01-16

申请号：US14033704

申请日：2013-09-23

Applicant: SEALED AIR CORPORATION (US)

Inventor： Laurence Sperry ,  James Corliss ,  Jason Lepine ,  Brian Murch ,  Eric Kane ,  Ross Patterson ,  Mark Salerno

IPC: B65D81/05

CPC classification number: B65D81/052 ,  B29C65/223 ,  B29C65/224 ,  B29C65/225 ,  B29C65/226 ,  B29C65/228 ,  B29C65/229 ,  B29C65/7457 ,  B29C66/0044 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/3452 ,  B29C66/439 ,  B29C66/71 ,  B29C66/723 ,  B29C66/80 ,  B29C66/8122 ,  B29C66/81261 ,  B29C66/81429 ,  B29C66/81463 ,  B29C66/8167 ,  B29C66/81871 ,  B29C66/8223 ,  B29C66/8224 ,  B29C66/8242 ,  B29C66/83411 ,  B29C66/83413 ,  B29C66/83415 ,  B29C66/83417 ,  B29C66/83511 ,  B29C66/83513 ,  B29C66/83543 ,  B29C66/8432 ,  B29C2793/0045 ,  B29K2023/06 ,  B29K2023/0608 ,  B29K2023/0616 ,  B29K2023/0625 ,  B29K2023/0633 ,  B29K2023/0641 ,  B29K2023/065 ,  B29K2023/083 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2067/00 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2096/005 ,  B29K2101/12 ,  B29K2105/0085 ,  B29L2022/02 ,  B31D5/0073 ,  B31D2205/0052 ,  B29K2827/18 ,  B29K2909/02 ,  B29K2025/06 ,  B29K2023/16 ,  B29K2023/08

Abstract: A sealing device generally includes a rotatable support cylinder having an outer, circumferential surface and a heating element disposed about such surface and secured thereto such that the heating element rotates therewith. The heating element is coiled about the outer surface of the cylinder in the form of an overlapping helical pattern. Juxtaposed film plies may be sealed together by bringing the sealing device into rotational contact with the juxtaposed film plies and heating the heating element to a temperature sufficient to cause the film plies to seal together.

Abstract translation: 密封装置通常包括具有外部圆周表面的可旋转支撑圆筒和围绕该表面设置并固定在其上的加热元件，使得加热元件随之旋转。 加热元件以重叠螺旋图案的形式围绕圆筒的外表面盘绕。 通过使密封装置与并置的膜层旋转接触并将加热元件加热到足以使膜层密封在一起的温度，可以将并置的膜层密封在一起。

公开(公告)号：US08124915B2

公开(公告)日：2012-02-28

申请号：US11581219

申请日：2006-10-16

Applicant: George Bertram ,  Douglas Walker

Inventor： George Bertram ,  Douglas Walker

IPC: H05B3/06 ,  H05B3/20 ,  B65B51/30

CPC classification number: B29C65/223 ,  B29C65/224 ,  B29C65/228 ,  B29C65/229 ,  B29C65/7894 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/71 ,  B29C66/80 ,  B29C66/8122 ,  B29C66/81422 ,  B29C66/81427 ,  B29C66/8167 ,  B29C66/81871 ,  B29C66/91212 ,  B29C66/91213 ,  B29C66/91231 ,  B29C66/91313 ,  B29C66/91315 ,  B29C66/91421 ,  B29C66/91431 ,  B29C66/91651 ,  B29C66/91655 ,  B29C66/961 ,  B29K2909/02 ,  B29K2827/18 ,  B29K2023/065

Abstract: A sealer to bond film having a high temperature resistance (e.g., ceramic) substrate with properly sized groove receiving a heater element as in a flat faced wire band in a tight, flush to adjacent film presentation surface arrangement. A stacked ceramic plate set with wire band within a groove defined by an intermediate stack insert is a suitable substrate. The band is retained flush by a positioner securely locking down one end while the other end is provided at a housing body access location. The sealer is suited for use as a product-in-bag sealing device (products such as air, foam, foodstuff, etc.) with the heater element in contact with film to form a seal. A drag seal arrangement, where film layers are drawn past a fixed or adjustably mounted heater element is an example.

Abstract translation: 具有耐高温性（例如陶瓷）的薄膜的封口机，其具有适当尺寸的凹槽，其在紧密相邻的薄膜呈现表面布置中容纳加热器元件，如平面线带。 在由中间堆叠插入物限定的凹槽内设置有线带的层叠陶瓷板是合适的基板。 带子被定位器保持平齐，定位器将一端牢固地锁定，而另一端设置在壳体接近位置。 密封剂适用于加热器元件与膜接触以形成密封件的产品包装密封装置（诸如空气，泡沫，食品等的产品）。 其中膜层被拉过固定的或可调节地安装的加热元件的拖曳密封装置就是一个例子。

公开(公告)号：US20110024055A1

公开(公告)日：2011-02-03

申请号：US12462323

申请日：2009-07-31

Applicant: Tung-Lung Chiang

Inventor： Tung-Lung Chiang

IPC: B32B37/10

CPC classification number: B31D5/0039 ,  B29C65/222 ,  B29C65/223 ,  B29C65/229 ,  B29C66/1122 ,  B29C66/234 ,  B29C66/439 ,  B29C66/8141 ,  B29C66/81427 ,  B29C66/8161 ,  B29C66/818 ,  B29C66/8227 ,  B29C66/83513 ,  B29C66/876 ,  B31D2205/0023 ,  B31D2205/0047 ,  B31D2205/0082 ,  B65H2301/522 ,  Y10T156/1741

Abstract: An air cushion maker includes a pair of forming rollers that are provided with recesses and electrothermal wires so that two consecutive plastic films passing between the forming rollers are made into air cushions with geometric puffy air cells.

公开(公告)号：US07381457B2

公开(公告)日：2008-06-03

申请号：US10362974

申请日：2001-08-30

Applicant: Katsunori Futase

Inventor： Katsunori Futase

IPC: B32B3/00

CPC classification number: B29C65/222 ,  B29C65/224 ,  B29C65/229 ,  B29C65/38 ,  B29C65/7433 ,  B29C65/7451 ,  B29C65/7841 ,  B29C66/005 ,  B29C66/0324 ,  B29C66/03241 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/133 ,  B29C66/135 ,  B29C66/43 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/72328 ,  B29C66/73711 ,  B29C66/73713 ,  B29C66/73921 ,  B29C66/80 ,  B29C66/81417 ,  B29C66/81422 ,  B29C66/81427 ,  B29C66/81431 ,  B29C66/81871 ,  B29C66/82421 ,  B29C66/8322 ,  B29C66/853 ,  B29K2023/06 ,  B29K2077/00 ,  B29K2995/005 ,  B29K2995/0053 ,  B29K2995/0067 ,  B29L2009/00 ,  B29L2031/7128 ,  B65B9/20 ,  B65B51/26 ,  Y10T156/1051 ,  Y10T156/1054 ,  Y10T156/12 ,  Y10T156/1313 ,  Y10T428/1307 ,  Y10T428/1321 ,  Y10T428/1334 ,  Y10T428/17 ,  Y10T428/19 ,  Y10T428/2419 ,  B29C65/00 ,  B29K2067/003 ,  B29K2067/00 ,  B29K2023/12 ,  B29K2023/086 ,  B29K2023/083

Abstract: A coupled portion of mutual laminate films sufficiently contributes to the formation of a packaging bag in that the coupled portion itself has excellent airtightness and liquid tightness. The tensile strength required for the laminate film is given to the coupled portion, whereby a temporary stop of a packaging apparatus is useless when a connecting portion of the laminate film is passed through the apparatus, thereby enhancing the operation efficiency and improving the yield of the material. Oriented base film layers are joined in a miter form at the coupled portion between a rear end portion and a front end portion of laminate films comprising oriented base film layers and sealant layers.

Abstract translation: 相互层压薄膜的结合部充分有助于形成包装袋，因为联接部分本身具有优异的气密性和液密性。 层压膜所需的拉伸强度被赋予到连接部分，由此当层压膜的连接部分通过设备时，包装设备的暂时停止是无用的，从而提高了操作效率并提高了产量 材料。 定向基膜层在包含取向的基膜层和密封剂层的层压膜的后端部分和前端部分之间的耦合部分处以斜接形式接合。

公开(公告)号：US20070194006A1

公开(公告)日：2007-08-23

申请号：US11645375

申请日：2006-12-26

Applicant: Michael Kalinowski ,  Mitchell Smith ,  Russell Christman ,  James Michaelian

Inventor： Michael Kalinowski ,  Mitchell Smith ,  Russell Christman ,  James Michaelian

IPC: H05B3/02

CPC classification number: B29C65/222 ,  B29C65/229 ,  B29C65/7433 ,  B29C66/43 ,  B29C66/71 ,  B29C66/849 ,  B29C66/91211 ,  B29C66/91231 ,  B29C66/91421 ,  B29C66/91431 ,  B29C66/91655 ,  B29C66/9592 ,  B29C66/961 ,  B29C66/962 ,  H05B1/0247 ,  B29K2023/12

Abstract: Control system and apparatus for controlling current input to an electrical resistance element such as a seal wire. The system and apparatus of the present invention is a closed loop feedback modification to conventional systems, and takes advantage of the inherent expansion of the seal wire as it is heated. The feedback mechanism monitors both the actual current passing through the wire, and the length of the sealing wire, and adjusts the current applied to the wire, responsive to those monitored inputs. The usage of the sealing machine is also monitored and the application and amount of current flowing to the wire is varied based on this usage.

Abstract translation: 用于控制电流输入到诸如密封线的电阻元件的控制系统和装置。 本发明的系统和装置是对常规系统的闭环反馈修改，并且利用密封线在被加热时的固有膨胀的优点。 反馈机制监控通过导线的实际电流和密封线的长度，并响应于监控的输入调整施加到导线的电流。 还监测密封机的使用情况，并且根据这种用途改变流入电线的电流和电流量。

公开(公告)号：US20070167304A1

公开(公告)日：2007-07-19

申请号：US11331466

申请日：2006-01-13

Applicant: Paul Selle ,  Kenneth Radtke ,  Charles Sauder ,  Paul Johnson ,  Christopher White ,  Arvid Johnson ,  Gregory Prellwitz ,  Michael Stickney ,  Thomas Jansen ,  Christopher Saucier ,  Terry Leitzke ,  Bradley Schmoll

Inventor： Paul Selle ,  Kenneth Radtke ,  Charles Sauder ,  Paul Johnson ,  Christopher White ,  Arvid Johnson ,  Gregory Prellwitz ,  Michael Stickney ,  Thomas Jansen ,  Christopher Saucier ,  Terry Leitzke ,  Bradley Schmoll

IPC: B31B1/28

CPC classification number: B31B70/00 ,  B29C65/10 ,  B29C65/14 ,  B29C65/1412 ,  B29C65/1425 ,  B29C65/1467 ,  B29C65/1496 ,  B29C65/16 ,  B29C65/1696 ,  B29C65/18 ,  B29C65/222 ,  B29C65/229 ,  B29C65/305 ,  B29C65/38 ,  B29C65/7412 ,  B29C65/7433 ,  B29C65/7437 ,  B29C65/7451 ,  B29C65/7453 ,  B29C65/7457 ,  B29C65/7847 ,  B29C66/0042 ,  B29C66/1122 ,  B29C66/232 ,  B29C66/3472 ,  B29C66/348 ,  B29C66/349 ,  B29C66/43 ,  B29C66/71 ,  B29C66/7352 ,  B29C66/80 ,  B29C66/8122 ,  B29C66/81241 ,  B29C66/81262 ,  B29C66/81264 ,  B29C66/81267 ,  B29C66/81417 ,  B29C66/81419 ,  B29C66/81427 ,  B29C66/81431 ,  B29C66/818 ,  B29C66/81812 ,  B29C66/83417 ,  B29C66/83433 ,  B29C66/83511 ,  B29C66/83517 ,  B29C66/8511 ,  B29C66/91212 ,  B29C66/91231 ,  B29C66/91315 ,  B29C66/91421 ,  B29C66/91423 ,  B29C66/91431 ,  B29C66/91631 ,  B29C66/91641 ,  B29C66/91651 ,  B29C66/91653 ,  B29C66/919 ,  B29C66/93451 ,  B29C66/939 ,  B29C66/949 ,  B29C66/961 ,  B29C66/962 ,  B29C2035/0822 ,  B29C2793/0045 ,  B29K2023/0625 ,  B29K2905/02 ,  B29K2995/007 ,  B29L2031/7128 ,  B31B50/741 ,  B31B70/024 ,  B31B70/14 ,  B31B70/946 ,  B31B2155/00 ,  B31B2155/003 ,  B31B2160/10 ,  B31B2160/20 ,  Y10T83/0414 ,  Y10T83/293 ,  Y10T83/9292 ,  Y10T83/9408 ,  Y10T156/1054 ,  Y10T156/1313 ,  B29K2827/18 ,  B29K2909/08 ,  B29C65/00 ,  B29C66/9141

Abstract: A machine and method for making bags is described and includes a web traveling from an input section to a rotary drum, to an output section. The rotary drum includes at least one seal bar, having a first sealing zone, and an adjacent weakening zone. The weakening zone may be a heated perforator, includes a heating wire, or be disposed to create an auxiliary sealed area. The heating wire can have, connected thereto, a source of power that is at an adjustable voltage or magnitude, and/or pulsed, and/or a feedback loop. The heating wire may be an NiCr wire and make intermittent contact with the web and be disposed in an insert. The weakening zone may create a line of weakness that is uniform or varies in intensity, is a separating zone, or includes a heat film, a toothed blade, a row of pins, a source of air, or a source of vacuum. The sealing zones may include temperature zones, cartridge heaters, cooling air, or heated air, or a source of ultrasonic, microwave or radiative energy.

Abstract translation: 描述了用于制造袋子的机器和方法，并且包括从输入部分移动到旋转鼓的卷材到输出部分。 旋转滚筒包括至少一个密封条，具有第一密封区和相邻的弱化区。 弱化区可以是加热穿孔器，包括加热丝，或者设置成产生辅助密封区域。 加热线可以具有连接到其上的可变电压或幅度和/或脉冲的和/或反馈回路的电源。 加热线可以是NiCr线，并与纤维网间断接触并设置在插入物中。 弱化区可能产生均匀或强度变化的弱线，分离区，或包括热膜，齿形叶片，一排针，空气源或真空源。 密封区可以包括温度区，筒式加热器，冷却空气或加热的空气，或超声波，微波或辐射能的源。

公开(公告)号：US07238919B2

公开(公告)日：2007-07-03

申请号：US11348482

申请日：2006-02-07

Applicant: Hisashi Kaneko ,  Mie Matsuo ,  Hirokazu Ezawa

Inventor： Hisashi Kaneko ,  Mie Matsuo ,  Hirokazu Ezawa

IPC: B23K3/053 ,  H05B3/20

CPC classification number: B23K1/0016 ,  B23K2101/40 ,  B29C65/222 ,  B29C65/229 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/472 ,  B29C66/818 ,  B29C66/81811 ,  B29C66/8362 ,  H01L2224/16 ,  H01L2924/00011 ,  H01L2924/00014 ,  Y10T29/49211 ,  Y10T29/49826 ,  H01L2224/0401

Abstract: According to an aspect of the present invention, there is provided a bonding method, comprising disposing on a first body a second body with a bump interposed therebetween; and electrically and mechanically bonding the first body and the second body with the bump by passing a heating element between the first body and the second body to melt the bump by the heating element, the heating element being heated to a melting point or more of a material configuring the bump.

Abstract translation: 根据本发明的一个方面，提供了一种接合方法，包括：在第一主体上设置有插入其间的凸块的第二主体; 并且通过使第一主体和第二主体之间的加热元件通过加热元件熔化凸起而使第一主体和第二主体与凸起电气地和机械地结合，加热元件被加热到熔点以上 材料配置凸块。