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1. 发明申请

WO2019099968A1 METHOD AND FORMULATION FOR AN ISOCYANATE-FREE FOAM USING UNSATURATED POLYESTERS 审中-公开
公开(公告)号：WO2019099968A1
公开(公告)日：2019-05-23
申请号：PCT/US2018/061735
申请日：2018-11-19
申请人： CRYOVAC, INC.
发明人： SPEER, Drew V. , SCOTT, Christopher , RUMPLE, Amber C. , NOUCTI, Njamkou N.
IPC分类号： C08J9/08 , C08J9/14 , C08J9/30 , C08G63/52 , C08G63/553 , C08J9/00 , C08J9/12
CPC分类号： C08J9/146 , C08G63/553 , C08J9/0023 , C08J9/0028 , C08J9/0066 , C08J9/08 , C08J9/12 , C08J2201/026 , C08J2203/02 , C08J2203/06 , C08J2203/142 , C08J2203/162 , C08J2203/182 , C08J2367/06
摘要： The presently disclosed subject matter is directed to a method of making a foam, specifically, the development of isocyanate-free foams using at least one unsaturated polyester. The at least one unsaturated polyester is a reaction product of at least one unsaturated cyclic anhydride, dicyclopentadiene, and at least one polyol. The disclosed formulation further comprises at least one reactive diluent and at least one initiator. The disclosed formulations are cured by a free radical mechanism.

2. 发明申请

WO2019002989A1 SUPPORT, PACKAGE, APPARATUS AND PROCESS FOR MAKING SAID SUPPORT AND SAID PACKAGE 审中-公开
公开(公告)号：WO2019002989A1
公开(公告)日：2019-01-03
申请号：PCT/IB2018/053949
申请日：2018-06-01
申请人： CRYOVAC, INC. , DI FIORE, Simona , BENEDETTI, Giulio , RIZZI, Jvanohe
发明人： DI FIORE, Simona , BENEDETTI, Giulio , RIZZI, Jvanohe
IPC分类号： B65D75/30 , B65B11/52 , B65D81/20
摘要： The present invention relates to a support comprising: a central portion (2) configured for receiving one or more products (P), a perimeter band (6) which completely surrounds the central portion (2), a projection (3) defined at the perimeter band and exhibiting at least one raised portion (3a) emerging with respect to the perimeter band (6) and extended away from said central portion (2). The raised portion (3a) comprises at least one through channel (4) crossing the projection and having an access opening (4a) which is completely extended at a position spaced from the perimeter band (6) and is configured for enabling gas to pass into the through channel through the projection (3); wherein at least the central portion (2) and the perimeter band are made of sheet material. The present invention is also directed towards a process for making said support as well as a package comprising said support. Also forming the object of the present invention is a process and a relative apparatus for making said package.

3. 发明申请

WO2018210955A1 NEW PACKAGING METHOD FOR FRUITS AND VEGETABLES 审中-公开
公开(公告)号：WO2018210955A1
公开(公告)日：2018-11-22
申请号：PCT/EP2018/062792
申请日：2018-05-16
申请人： CRYOVAC, INC. , VIGANO', Valeria , STRACUZZI, Serena
发明人： VIGANO', Valeria , STRACUZZI, Serena
IPC分类号： A23B7/148 , B65D65/40 , B65D81/24 , B65D81/30 , B65D85/34 , A23B7/00
摘要： The present invention relates to a method for packaging fruits and vegetables by means of a film endowed with specific permeability and light transmittance properties.

4. 发明申请

WO2018193382A1 APPARATUS AND PROCESS FOR PACKAGING PRODUCTS 审中-公开
公开(公告)号：WO2018193382A1
公开(公告)日：2018-10-25
申请号：PCT/IB2018/052672
申请日：2018-04-18
申请人： CRYOVAC, INC. , RIZZI, Jvanhoe , BENEDETTI, Giulio , CERANI, Luca
发明人： RIZZI, Jvanhoe , BENEDETTI, Giulio , CERANI, Luca
IPC分类号： B65B31/02 , B65B31/04 , B65B43/52 , B65B51/14 , B65B57/12 , B65B61/06 , B65B7/16 , B65B41/04 , B65B41/12 , B65B41/14
摘要： The present invention refers to an apparatus and process for packaging a product wherein a plastic film is tightly applied to a support. The plastic film is positioned above the support by means of a transport system; moreover, a stop structure or plate is active on the film portion present in the packaging station for enabling to efficiently hold the same.

5. 发明申请

WO2018183442A3 DISPENSING SYSTEM AND METHOD OF MAKING AND USING THE SAME 审中-公开
公开(公告)号：WO2018183442A3
公开(公告)日：2018-10-04
申请号：PCT/US2018/024757
申请日：2018-03-28
申请人： CRYOVAC, INC.
发明人： ACKERMAN, David L. , COOK, Hubert J. , EDGE, Robert M.
IPC分类号： A47J47/01 , B67D1/00
摘要： A dispenser (5) comprising a body (10) and a removable magazine (11) in which a product pouch (175) is held. The body (10) and magazine (11) form an asymmetric interior volume similar to the shape of the pouch (175). The dispenser(5) includes a grip (28) and actuator (30) at an actuator end and a ratcheting drive system disposed on opposite sides of the interior volume. The drive system applies a symmetric pushing force on a squeeze pusher (32) that is slidably disposed in the interior volume. The squeeze pusher (32) applies pressure to the pouch (175) to dispense the product. The magazine (11) and pouch (175) may be ejected once the squeeze pusher (32) is ratcheted to the dispensing end. Once ejected, the squeeze pusher (32) is disengaged from the drive system. A magazine (11) with a new pouch (175) may be inserted into the body (10), which automatically positions the squeeze pusher (32) at the actuating end and reengages the drive system for further dispensing.

6. 发明申请

WO2018141372A1 PROCESS OF PACKAGING AND MODULAR PACKAGING FACILITY FOR PACKAGING PRODUCTS ON SUPPORTS 审中-公开
公开(公告)号：WO2018141372A1
公开(公告)日：2018-08-09
申请号：PCT/EP2017/052075
申请日：2017-01-31
申请人： CRYOVAC, INC. , PALUMBO, Riccardo
发明人： PALUMBO, Riccardo
IPC分类号： B65B11/52 , B65B31/02 , B65B31/04 , B65B31/08 , B65B31/06 , B65B43/52 , B65B43/46 , B65B41/12 , B07C3/18 , B07C5/34 , B07C5/342 , B65B57/00 , B65B57/08 , B65B59/00 , B65B59/02 , B65B59/04 , G05B19/418 , B29C65/00 , B65B65/00 , B65B57/18
摘要： The present invention relates to a modular packaging facility having independent packaging units configured to receive one or more product loaded supports, wherein the upper tool and the lower tool of each unit are relatively movable the one with respect to the other between at least a first position, allowing placement of the supports in the respective seats of the lower tool, and a second position, allowing coupling of a film portion of said film to said one or more product loaded supports received by the lower tool; each unit has a vacuum arrangement and/or a controlled atmosphere arrangement and is configured to execute a packaging cycle wherein gas is removed and/or injected via holes in the supports and/or via nozzles placed between the support and the respective film portion. The process and the infrastructure may be used to contemporaneously process and pack supports of different types.

7. 发明申请

WO2018134224A1 MULTILAYER NON-CROSS-LINKED HEAT-SHRINKABLE PACKAGING FILMS 审中-公开
公开(公告)号：WO2018134224A1
公开(公告)日：2018-07-26
申请号：PCT/EP2018/051063
申请日：2018-01-17
申请人： CRYOVAC, INC. , ZANABONI, Giuliano
发明人： ZANABONI, Giuliano
IPC分类号： B32B27/08 , B32B27/30 , B32B27/32 , B32B27/36 , B32B37/00 , B32B1/08
摘要： The present invention provides a multilayer packaging film characterized by an improved sealability even through contamination with excellent shrinkability good optics and strength without using internal layers of stiff resins and cross-linking, to flexible containers made therefrom, such as bags, pouches and the like, useful for packaging articles, in particular food items.

8. 发明申请

WO2018115246A1 APPARATUS FOR HEAT SHRINKING A PACKAGE AND METHOD FOR HEAT SHRINKING A PACKAGE 审中-公开
公开(公告)号：WO2018115246A1
公开(公告)日：2018-06-28
申请号：PCT/EP2017/084026
申请日：2017-12-21
申请人： CRYOVAC, INC. , THÜRIG, Peter , LANDOLT, Stefan , MCDONALD, Gregory, Edward
发明人： THÜRIG, Peter , LANDOLT, Stefan , MCDONALD, Gregory, Edward
IPC分类号： B65B53/04 , B65B53/06
摘要： An apparatus for heat shrinking packages, comprising means for moving having an active surface configured for receiving one or more packages and for displacing the one or more packages along a predetermined operating path, a heating fluid circuit configured to circulate a heating fluid, a control unit operative on the heating fluid circuit, the control unit being configured to control circulation of the heating fluid in the heating fluid circuit, a chamber having an opening and being configured for receiving the one or more packages positioned on the active surface and for heat shrinking the one or more packages based on circulation of the heating fluid in the heating fluid circuit, and means for forming a liquid curtain arranged at the opening and configured to define a liquid curtain along the opening, the liquid curtain separating an inner volume of the chamber from an ambient atmosphere external to the chamber. Optionally, the apparatus further comprises a cooling liquid circuit configured to circulate a cooling liquid, and the control unit is operative on the cooling liquid circuit and configured to control circulation of the cooling liquid in the cooling liquid circuit. The control unit is further optionally configured to control the cooling liquid circuit to supply the cooling liquid to the means for forming the liquid curtain. A method for heat shrinking packages is also provided.

9. 发明申请

WO2018075629A1 DISPENSING SYSTEM 审中-公开
标题翻译：分配系统
公开(公告)号：WO2018075629A1
公开(公告)日：2018-04-26
申请号：PCT/US2017/057168
申请日：2017-10-18
申请人： CRYOVAC, INC.
发明人： COOK, Hubert , ACKERMAN, David , SCHWARZ, Steve , JONES, Edward
IPC分类号： B65D83/00 , A47G19/18
摘要： A dispenser includes a body (10) the body including an asymmetric shape corresponding to a flattened product pouch. The body includes a row of teeth (42) extending longitudinally along the bottom of the body. A grip (28) is slidingly engaged with a bottom of the body and is coupled to a squeeze pusher (32) disposed within the interior space of the body. An actuator arm (30) is movably attached to the grip. A drive mechanism is movably attached to the actuator and is engageable with the row of teeth. For dispensing, movement of the actuator causes a corresponding movement of the drive mechanism which causes the grip and squeeze pusher to move relative to the body in a direction from the proximal end to the dispensing end, thus applying pressure to the pouch.
摘要翻译：分配器包括主体（10），主体包括对应于扁平产品袋的不对称形状。主体包括沿着主体的底部纵向延伸的一排齿（42）。把手（28）与主体的底部滑动接合，并与设置在主体内部空间内的挤压推动器（32）相连。致动器臂（30）可移动地附接到握把。驱动机构可移动地连接到致动器并且可与该排齿啮合。为了分配，致动器的移动导致驱动机构的相应移动，这导致抓握部和挤压推动器相对于主体沿从近端到分配端的方向移动，因此向袋施加压力。

10. 发明申请

WO2017207662A1 GAS-BARRIER HEAT-SHRINKABLE FILM 审中-公开
标题翻译：气体屏障热缩膜
公开(公告)号：WO2017207662A1
公开(公告)日：2017-12-07
申请号：PCT/EP2017/063213
申请日：2017-05-31
申请人： CRYOVAC, INC. , STAFYLA, Eirini , ZANABONI, Giuliano , HAXHI, Aida , D’APOLLO, Francesca , BULGARELLI, Michelangelo , GIORDANO, Lorenzo
发明人： STAFYLA, Eirini , ZANABONI, Giuliano , HAXHI, Aida , D’APOLLO, Francesca , BULGARELLI, Michelangelo , GIORDANO, Lorenzo
IPC分类号： B32B7/12 , B32B27/08 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B65D75/26
摘要： The present invention refers to a versatile gas-barrier multilayer heat-shrinkable thermoplastic film that, by minimal variations in its manufacturing process, becomes suitable for the manufacture of packages, called "Flowpack", on horizontal form-fill-seal (HFFS) machines, of tray-lidded packages or of shrinkable packaging bags. This film comprises a first outer sealant layer, a second outer polyester layer, an inner barrier layer, no polyamide or polyester inner layer(s), no polyolefin layers positioned between the barrier layer and the sealant layer and at least a polyolefin bulk layer of specific relative thickness placed between the inner barrier layer and the outer polyester layer.
摘要翻译：本发明涉及一种多用途阻气性多层可热收缩热塑性薄膜，其通过其制造工艺的最小变化而变得适用于制造称为“Flowpack”的包装，其水平成形填充密封（HFFS）机器，托盘加盖包装或可收缩包装袋。该膜包含第一外密封层，第二外聚酯层，内阻挡层，不含聚酰胺或聚酯内层，不位于阻挡层和密封层之间的聚烯烃层，以及至少聚烯烃本体层特定的相对厚度位于内阻挡层和外聚酯层之间。

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