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1. 发明申请

US20150158650A1 MACHINE FOR INFLATING AND SEALING AN INFLATABLE STRUCTURE 有权
标题翻译：用于灌注和密封可膨胀结构的机器
公开(公告)号：US20150158650A1
公开(公告)日：2015-06-11
申请号：US14623926
申请日：2015-02-17
申请人： Sealed Air Corporation (US)
发明人： Laurence Sperry
IPC分类号： B65D81/05 , B65B31/06 , B31D5/00
CPC分类号： B65D81/052 , B31D5/0073 , B31D2205/0047 , B31D2205/0064 , B65B31/02 , B65B31/04 , B65B31/06
摘要： A machine for inflating and sealing an inflatable structure having a longitudinal edge generally comprises a drive, an inflation nozzle, a sealing device, and a sheet engagement device. The machine may define an engaging assembly and an opposing assembly. The drive may be rotationally coupled to the sheet engagement device such that when the drive rotates, the engagement device also rotates. The sheet engagement device may comprise one or more engagement rollers which may have a plurality of teeth thereon. A first plurality of rollers and a second plurality of rollers comprising the engagement rollers may intermesh between a drive roller and a backing roller on the longitudinal edge of the inflatable structure. Thereby, the sheets of the inflatable structure may be engaged together and the length of the longitudinal edge may contract to facilitate inflation. The resulting inflated inflatable structure may comprise an embossed longitudinal edge.
摘要翻译：用于充气和密封具有纵向边缘的可膨胀结构的机器通常包括驱动装置，充气嘴，密封装置和片材接合装置。机器可以限定接合组件和相对的组件。驱动器可以旋转地联接到片材接合装置，使得当驱动器旋转时，接合装置也旋转。片材接合装置可以包括一个或多个可以在其上具有多个齿的接合辊。包括接合辊的第一多个辊和第二多个辊可以在可充气结构的纵向边缘上的驱动辊和支承辊之间相互啮合。因此，可膨胀结构的片材可以接合在一起，并且纵向边缘的长度可以收缩以便于充气。所产生的膨胀的充气结构可以包括压花的纵向边缘。

2. 发明授权

US10899523B2 Apparatus and method for making inflated articles 有权
公开(公告)号：US10899523B2
公开(公告)日：2021-01-26
申请号：US16011999
申请日：2018-06-19
申请人： Sealed Air Corporation (US)
发明人： Laurence Sperry , James Corliss , Jason Lepine , Brian Murch , Eric Kane , Ross Patterson , Mark Salerno
IPC分类号： B32B37/00 , B65D81/05 , B29C65/00 , B29C65/22 , B29C65/74 , B31D5/00 , B29K23/00 , B29K25/00 , B29K67/00 , B29K69/00 , B29K77/00 , B29K96/00 , B29K101/12 , B29K105/00 , B29L22/02
摘要： 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.

3. 发明申请

US20190255798A1 INFLATABLE POUCHES 审中-公开
公开(公告)号：US20190255798A1
公开(公告)日：2019-08-22
申请号：US16347234
申请日：2017-11-03
申请人： Sealed Air Corporation (US)
发明人： Laurence Sperry
IPC分类号： B31D5/00 , B65B55/20 , B65D81/03
摘要： A supply of inflatable pouches includes an inflatable web having two sheets sealed to define a series of inflatable in chambers having a closed distal end and an open proximal end providing an inflation port for each of the chambers. The chambers are arrayed in a transversely. The inflatable web includes a longitudinal fold defining two juxtaposed inflatable panels. A series of transverse seals bond the panels together to form a connected series of inflatable pouches between pairs of the transverse seals. The inflatable web includes a series of slits, each slit extending transversely in the two juxtaposed inflatable panels from the longitudinal fold for at least one inch. Each slit of the series is between adjacent inflatable pouches.

4. 发明授权

US10160176B2 Apparatus configured to dispense a plurality of connected inflatable structures and associated system and method 有权
公开(公告)号：US10160176B2
公开(公告)日：2018-12-25
申请号：US14019134
申请日：2013-09-05
申请人： Sealed Air Corporation (US)
发明人： Laurence Sperry , Christopher DiTonno , Jason LePine
IPC分类号： B31D5/00 , B65B55/20
摘要： An apparatus configured to dispense a plurality of connected inflatable structures is provided. The apparatus may include a motor which is configured to advance a dispensing device to thereby advance the connected inflatable structures. A sensor is configured to detect a pulling force applied to the dispensing device and configured to output a signal corresponding to the pulling force. A controller is configured to receive the signal and output a control signal to direct the motor to advance the dispensing device in response to the signal to thereby dispense the connected inflatable structures. A related system includes the apparatus in addition to an inflation device configured to inflate the connected inflatable structures and an accumulation bin configured to store the connected inflatable structures. A related method is also provided.

5. 发明申请

US20170107040A1 INFLATED STRUCTURE HAVING AN EMBOSSED EDGE 审中-公开
公开(公告)号：US20170107040A1
公开(公告)日：2017-04-20
申请号：US15385423
申请日：2016-12-20
申请人： Sealed Air Corporation (US)
发明人： Laurence Sperry
IPC分类号： B65D81/05 , B31D5/00 , B65B31/06
CPC分类号： B65D81/052 , B31D5/0073 , B31D2205/0047 , B31D2205/0064 , B65B31/02 , B65B31/04 , B65B31/06
摘要： An inflated structure is provided that includes a pair of flexible film sheets joined along an embossed longitudinal edge. The inflated structure includes a plurality of inflated chambers, which can serve to protect items packaged with the inflated structure.

6. 发明授权

US10894652B2 Inflatable cushioning web 有权
公开(公告)号：US10894652B2
公开(公告)日：2021-01-19
申请号：US16468720
申请日：2017-12-15
申请人： Sealed Air Corporation (US)
发明人： Andrew Bates , Laurence Sperry , Amy Curneen
IPC分类号： B65D81/05 , B65D30/24 , B31D5/00
摘要： An inflatable web (10) includes a top film (30) heat sealed to a bottom film (32) to define sealed regions (40) and non-sealed regions (214). The non-sealed regions include inflatable regions (216) that are inflatable through one or more inflation ports. The top film (30) may have a color that differs from the color of the bottom film (32) to create a visual contrast between the sealed regions (40) and the adjacent non-sealed regions (214) when the web is viewed from the top film side. The ratio of the surface area of the inflatable regions (216) to the total surface area of the inflatable web is at least 50% and at most 95%.

7. 发明申请

US20190308791A1 INFLATABLE CUSHIONING WEB 审中-公开
公开(公告)号：US20190308791A1
公开(公告)日：2019-10-10
申请号：US16468720
申请日：2017-12-15
申请人： Sealed Air Corporation (US)
发明人： Andrew Bates , Laurence Sperry , Amy Curneen
IPC分类号： B65D81/05 , B31D5/00
摘要： An inflatable web (10) includes a top film (30) heat sealed to a bottom film (32) to define sealed regions (40) and non-sealed regions (214). The non-sealed regions include inflatable regions (216) that are inflatable through one or more inflation ports. The top film (30) may have a color that differs from the color of the bottom film (32) to create a visual contrast between the sealed regions (40) and the adjacent non-sealed regions (214) when the web is viewed from the top film side. The ratio of the surface area of the inflatable regions (216) to the total surface area of the inflatable web is at least 50% and at most 95%.

8. 发明授权

US10011416B2 Apparatus and method for making inflated articles 有权
公开(公告)号：US10011416B2
公开(公告)日：2018-07-03
申请号：US14033704
申请日：2013-09-23
申请人： Sealed Air Corporation (US)
发明人： Laurence Sperry , James Corliss , Jason Lepine , Brian Murch , Eric Kane , Ross Patterson , Mark Salerno
IPC分类号： B32B37/00 , B65D81/05 , B29C65/22 , B29C65/74 , B29C65/00 , B31D5/00 , B29K23/00 , B29K25/00 , B29K67/00 , B29K69/00 , B29K77/00 , B29K96/00 , B29K101/12 , B29K105/00 , B29L22/02
CPC分类号： B65D81/052 , B29C65/223 , B29C65/224 , B29C65/225 , B29C65/226 , B29C65/228 , B29C65/229 , B29C65/7457 , B29C66/0044 , B29C66/1122 , B29C66/232 , B29C66/3452 , B29C66/43129 , 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 , B29K2023/08 , B29K2023/083 , B29K2023/12 , B29K2025/00 , B29K2025/06 , B29K2067/00 , B29K2069/00 , B29K2077/00 , B29K2096/005 , B29K2101/12 , B29K2105/0085 , B29K2827/18 , B29L2022/02 , B31D5/0073 , B31D2205/0052 , B29K2909/02 , B29K2023/16
摘要： 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.

9. 发明授权

US09540162B2 Machine for inflating and sealing an inflatable structure 有权
标题翻译：用于充气和密封充气结构的机器
公开(公告)号：US09540162B2
公开(公告)日：2017-01-10
申请号：US14623926
申请日：2015-02-17
申请人： Sealed Air Corporation (US)
发明人： Laurence Sperry
IPC分类号： B65B31/06 , B65B31/02 , B65B31/04 , B65D81/05 , B31D5/00
CPC分类号： B65D81/052 , B31D5/0073 , B31D2205/0047 , B31D2205/0064 , B65B31/02 , B65B31/04 , B65B31/06
摘要： A machine for inflating and sealing an inflatable structure having a longitudinal edge generally comprises a drive, an inflation nozzle, a sealing device, and a sheet engagement device. The machine may define an engaging assembly and an opposing assembly. The drive may be rotationally coupled to the sheet engagement device such that when the drive rotates, the engagement device also rotates. The sheet engagement device may comprise one or more engagement rollers which may have a plurality of teeth thereon. A first plurality of rollers and a second plurality of rollers comprising the engagement rollers may intermesh between a drive roller and a backing roller on the longitudinal edge of the inflatable structure. Thereby, the sheets of the inflatable structure may be engaged together and the length of the longitudinal edge may contract to facilitate inflation. The resulting inflated inflatable structure may comprise an embossed longitudinal edge.
摘要翻译：用于充气和密封具有纵向边缘的可膨胀结构的机器通常包括驱动装置，充气嘴，密封装置和片材接合装置。机器可以限定接合组件和相对的组件。驱动器可以旋转地联接到片材接合装置，使得当驱动器旋转时，接合装置也旋转。片材接合装置可以包括一个或多个可以在其上具有多个齿的接合辊。包括接合辊的第一多个辊和第二多个辊可以在可充气结构的纵向边缘上的驱动辊和支承辊之间相互啮合。因此，可膨胀结构的片材可以接合在一起，并且纵向边缘的长度可以收缩以便于充气。所产生的膨胀的充气结构可以包括压花的纵向边缘。

10. 发明申请

US20210130067A1 Apparatus and Method for Making Inflated Articles 有权
公开(公告)号：US20210130067A1
公开(公告)日：2021-05-06
申请号：US17147516
申请日：2021-01-13
申请人： Sealed Air Corporation (US)
发明人： Laurence Sperry , James Corliss , Jason Lepine , Brian Murch , Eric Kane , Ross Patterson , Mark Salerno
IPC分类号： B65D81/05 , B29C65/22 , B29C65/74 , B29C65/00 , B31D5/00
摘要： 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.

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