公开(公告)号：US20240253864A1

公开(公告)日：2024-08-01

申请号：US18635891

申请日：2024-04-15

申请人： THE GLAD PRODUCTS COMPANY

发明人： Sarah J. Steensblock ,  Matthew W. Waldron ,  Shaun T. Broering ,  Deborah K. Fix ,  Justin Zickus ,  David A. Bailey ,  Jason R. Maxwell ,  Michael G. Borchardt ,  Edward B. Tucker

IPC分类号： B65D33/28 ,  B31B70/14 ,  B31B70/64 ,  B31B70/81 ,  B31B155/00 ,  B31B170/20 ,  B32B7/05 ,  B32B27/08 ,  B32B27/20 ,  B32B37/00 ,  B32B37/10 ,  B32B38/06 ,  B65D27/00 ,  B65D27/24 ,  B65D30/08 ,  B65D65/40 ,  B65F1/00

CPC分类号： B65D33/28 ,  B31B70/649 ,  B32B7/05 ,  B32B27/08 ,  B32B27/20 ,  B32B37/0076 ,  B32B37/10 ,  B32B38/06 ,  B65D27/005 ,  B65D27/24 ,  B65D31/02 ,  B65D65/406 ,  B65F1/002 ,  B31B70/146 ,  B31B70/8134 ,  B31B2155/00 ,  B31B2170/20 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2307/31 ,  B32B2307/4026 ,  B32B2307/54 ,  B32B2307/748 ,  B32B2398/20 ,  B32B2439/46

摘要： One or more implementations of a multi-film thermoplastic bag with a grab zone of contact areas positioned in a high-touch area of the bag. For example, the multi-film thermoplastic bag includes one or more regions of a first film in contact with a second film at one or more contact areas. The grab zone regions of one or more contact areas are located in visible and high-touch areas to provide visual and tactile cues of strength and durability. Moreover, the grab zone regions of one or more contact areas serve to distribute pull and lift forces across a wider area in order to avoid common failures in high-touch areas such as over stretching, punctures, tears, and rips.

公开(公告)号：US20240228118A9

公开(公告)日：2024-07-11

申请号：US18381861

申请日：2023-10-19

申请人： PROAMPAC HOLDINGS INC.

发明人： Raymond J. Recchia ,  Brian J. Schiermeier ,  Seyed Hesamoddin Tabatabaei ,  Robert M. Tiepelman ,  Daniel T. Senter

IPC分类号： B65D30/08 ,  B32B7/14 ,  B32B27/10 ,  B32B27/32 ,  B32B27/36 ,  B32B29/00 ,  B32B37/12 ,  B65D30/20 ,  B65D65/38

CPC分类号： B65D31/02 ,  B32B7/14 ,  B32B27/10 ,  B32B27/32 ,  B32B27/36 ,  B32B29/005 ,  B32B37/1292 ,  B65D31/04 ,  B65D31/10 ,  B65D65/38 ,  B32B2255/12 ,  B32B2307/4023 ,  B32B2307/514 ,  B32B2307/7265 ,  B32B2317/12 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2367/00 ,  B32B2439/46 ,  B32B2439/70 ,  B65D2565/382 ,  B65D2565/385

摘要： A paper-based packaging article includes outer and intermediate paper plies and an inner polymer film ply. A first adhesive layer is disposed between the inner and intermediate paper plies for gluing the inner polymer film ply to the intermediate paper ply. A second adhesive layer is disposed between the intermediate and outer paper plies for gluing the intermediate paper ply to the outer paper ply. The first and second adhesive layers overlap and are coaligned. The outer and intermediate paper plies and the inner polymer film ply are adjoined to form a multiwall structure, wherein the first adhesive layer and the second adhesive layer are coaligned with each other on the multiwall structure. The first adhesive layer comprises a first plurality of adhesive spots and the second adhesive layer comprises a second plurality of adhesive spots, wherein the adhesive spots of the first plurality of adhesive spots do not overlap with the adhesive spots of the second plurality of adhesive spots.

公开(公告)号：US12017820B2

公开(公告)日：2024-06-25

申请号：US18208908

申请日：2023-06-13

申请人： BETA (SHENZHEN) PACKAGE PRODUCTS CO., LTD ,  HUIZHOU BETA PACKTECH CO., LTD

发明人： Jinwei Yan

IPC分类号： B65D30/08 ,  B31B70/00 ,  B31B70/02 ,  B31B70/14 ,  B31B70/16 ,  B31B70/20 ,  B31B70/26 ,  B31B70/62 ,  B31D5/00 ,  B32B1/00 ,  B32B3/26 ,  B32B29/00 ,  B65D65/40 ,  B65D65/46 ,  B65D81/02 ,  B65D81/03

CPC分类号： B65D31/02 ,  B31B70/005 ,  B31B70/02 ,  B31B70/024 ,  B31B70/142 ,  B31B70/16 ,  B31B70/20 ,  B31B70/26 ,  B31B70/62 ,  B31D5/0065 ,  B32B1/00 ,  B32B3/266 ,  B32B29/005 ,  B65D65/406 ,  B65D65/44 ,  B65D65/466 ,  B65D81/03 ,  B32B2439/06

摘要： The present disclosure providing a cushion pad includes at least one cushion unit including at least one die-cutting region, a length of the die-cutting region increased when the die-cutting region is unfolded; the die-cutting region is unfolded to form a buffer layer that causes the second surface to expand in a thickness direction of the second surface to play a buffering and protective role thereof; the die-cutting region is unfolded to form a three-dimensional network structure. The present disclosure also provides that a packaging bag with the cushion unit is of a plane structure after production; when the packaging bag is used after being transportation, an object is put into the packaging bag or applying a pushing force to the packaging bag so that the cushion unit is expanded to form the buffer layer, to protect the object inside the packaging bag.

公开(公告)号：US11999540B2

公开(公告)日：2024-06-04

申请号：US17118389

申请日：2020-12-10

申请人： Joel Van Boom ,  William R. Krahl

发明人： Joel Van Boom ,  William R. Krahl

IPC分类号： B65D5/62 ,  B65D5/00 ,  B65D5/42 ,  B65D30/08

CPC分类号： B65D5/62 ,  B65D5/0085 ,  B65D5/4233 ,  B65D31/02

摘要： This disclosure is concerned with pressure sensitive adhesive printable paper products, such as labels, and their use with various substrates, such as packaging and containers, including food containers. This disclosure is also concerned with repositionable pressure sensitive adhesive printable paper products and their transformation into semi-permanent or permanent adhesive products with respect to such substrates. This disclosure is also concerned with food and drink containers, methods of making them and their use with removable or repositionable adhesive labels. More particularly, this disclosure is concerned with containers for food or drink having chemical functionality, such as in coatings, to facilitate the use of adhesive labels with such containers.

公开(公告)号：US20240132252A1

公开(公告)日：2024-04-25

申请号：US18381861

申请日：2023-10-18

申请人： PROAMPAC HOLDINGS INC.

发明人： Raymond J. Recchia ,  Brian J. Schiermeier ,  Seyed Hesamoddin Tabatabaei ,  Robert M. Tiepelman ,  Daniel T. Senter

IPC分类号： B65D30/08 ,  B32B7/14 ,  B32B27/10 ,  B32B27/32 ,  B32B27/36 ,  B32B29/00 ,  B32B37/12 ,  B65D30/20 ,  B65D65/38

CPC分类号： B65D31/02 ,  B32B7/14 ,  B32B27/10 ,  B32B27/32 ,  B32B27/36 ,  B32B29/005 ,  B32B37/1292 ,  B65D31/04 ,  B65D31/10 ,  B65D65/38 ,  B32B2255/12 ,  B32B2307/4023 ,  B32B2307/514 ,  B32B2307/7265 ,  B32B2317/12 ,  B32B2323/04 ,  B32B2323/10 ,  B32B2367/00 ,  B32B2439/46 ,  B32B2439/70 ,  B65D2565/382 ,  B65D2565/385

摘要： A paper-based packaging article includes outer and intermediate paper plies and an inner polymer film ply. A first adhesive layer is disposed between the inner and intermediate paper plies for gluing the inner polymer film ply to the intermediate paper ply. A second adhesive layer is disposed between the intermediate and outer paper plies for gluing the intermediate paper ply to the outer paper ply. The first and second adhesive layers overlap and are coaligned. The outer and intermediate paper plies and the inner polymer film ply are adjoined to form a multiwall structure, wherein the first adhesive layer and the second adhesive layer are coaligned with each other on the multiwall structure. The first adhesive layer comprises a first plurality of adhesive spots and the second adhesive layer comprises a second plurality of adhesive spots, wherein the adhesive spots of the first plurality of adhesive spots do not overlap with the adhesive spots of the second plurality of adhesive spots.

公开(公告)号：US11897661B1

公开(公告)日：2024-02-13

申请号：US17963709

申请日：2022-10-11

申请人： The Procter & Gamble Company

发明人： Laurens Beelen

IPC分类号： B65D33/20 ,  B65D75/30 ,  B65D75/58 ,  B65D30/08

CPC分类号： B65D33/20 ,  B65D31/02 ,  B65D75/30 ,  B65D75/5805

摘要： A bag that includes a first side sheet and a second side sheet, each of which are more than 80% by weight paper. The first side sheet includes an exteriorly oriented first pivotable flange that is distal to a first folded portion of the first side sheet. The interior facing surface of the panels of the first folded portion are bonded to one another. Optionally, the second side sheet includes an interiorly oriented second pivotable flange that is distal to a second folded portion of the second side sheet. The interior facing surface of the panels of the optional second folded portion are bonded to one another. A repositionable pressure sensitive adhesive is provided that releasably engages the first pivotable flange and the second side sheet or optional second pivotable flange.

公开(公告)号：US20230391509A1

公开(公告)日：2023-12-07

申请号：US18249498

申请日：2021-10-19

申请人： DS SMITH PLC

发明人： Russell TURNER

IPC分类号： B65D27/00 ,  B65D81/03 ,  B65D65/46 ,  B65D30/08 ,  B65D75/26

CPC分类号： B65D27/005 ,  B65D81/03 ,  B65D65/466 ,  B65D31/02 ,  B65D75/26 ,  B65D2565/383 ,  B65D2581/053 ,  B65D2581/055

摘要： A sack for mailing at least one item or for dunnage is provided. The sack is formed by two facing panels sealed along a perimeter. Each panel is at least one-ply and the ply has a layer of paper having a grammage from 35 to 450 g/m2 and a film of an extruded or laminated polymer covering one face of the layer of paper.

公开(公告)号：US20230337634A1

公开(公告)日：2023-10-26

申请号：US17729341

申请日：2022-04-26

申请人： Antonio Eduardo Baggio

发明人： Antonio Eduardo Baggio

IPC分类号： A01K23/00 ,  B65D30/08 ,  B65D30/20 ,  B65D33/06

CPC分类号： A01K23/005 ,  B65D31/02 ,  B65D31/10 ,  B65D33/06

摘要： The renewable, biodegradable, and compostable waste manure bag made from virgin or recycled kraft paper specially designed for the collection of animal waste, such as domestic dogs, will allow the user quickly and easily collect and dispose the pet waste. The waste bag has an innovative design and is environmentally friendly. Further, the waste bag has a feature promoting its closure as to isolate the pathogens for better waste management, containing in its formulation a variety of reagents on its inner surface to neutralize pathogens and aromas. The same material can accelerate the composting and reintegration into the soil.

公开(公告)号：US11667439B2

公开(公告)日：2023-06-06

申请号：US17499177

申请日：2021-10-12

申请人： Volm Companies, Inc.

发明人： Robert Frei ,  Corbett Hefner

IPC分类号： B65D30/06 ,  B65D30/08 ,  B32B7/12 ,  B32B5/08 ,  B32B27/36 ,  B32B27/12 ,  B32B27/32 ,  B32B5/02 ,  B65D30/20 ,  B32B37/15

CPC分类号： B65D31/02 ,  B32B5/024 ,  B32B5/028 ,  B32B5/08 ,  B32B7/12 ,  B32B27/12 ,  B32B27/32 ,  B32B27/36 ,  B32B37/153 ,  B32B2262/0253 ,  B32B2262/12 ,  B32B2307/4023 ,  B32B2307/518 ,  B32B2307/54 ,  B32B2307/581 ,  B32B2307/5825 ,  B32B2307/718 ,  B32B2307/72 ,  B32B2307/7265 ,  B32B2307/732 ,  B32B2439/00 ,  B32B2439/06 ,  B65D31/10

摘要： A reinforced multilayer material includes a mesh material covered on at least one side, and possibly both, by a layer of a resinous film material. The mesh material includes filaments that intersect one another, at least some of the filaments being composite filaments having a carrier portion of a relatively high melting point and a bonding portion of a relatively low melting point, the bonding portion of each composite filament being thermally bonded to other filaments at least some points of intersection. The multilayer material has a mass per unit area of less than 9.0 oz/yd2 and at least one of a) a bursting strength to mass per unit area ratio of at least 9.0 lbs./(oz/yd2), where bursting strength is measured in accordance with ASTM-D37 86 and b) a breaking elongation of at least 5% in the warp direction when breaking elongation is measured in accordance with ASTM-5034. A bag is provided that is made at least in part from a multilayer material having at least some of the characteristics described above.

公开(公告)号：US20180354696A1

公开(公告)日：2018-12-13

申请号：US15781854

申请日：2016-12-12

申请人： Dow Global Technologies LLC

发明人： Claudia Hernandez ,  Mustafa Bilgen

IPC分类号： B65D75/58 ,  B32B27/32 ,  B32B27/08 ,  B32B27/30 ,  B32B3/04 ,  B32B7/12 ,  B65D33/16 ,  B65D30/00 ,  B65D30/08

CPC分类号： B65D75/5855 ,  B32B3/04 ,  B32B7/12 ,  B32B15/10 ,  B32B27/08 ,  B32B27/308 ,  B32B27/32 ,  B32B2250/246 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2255/26 ,  B32B2270/00 ,  B32B2307/31 ,  B32B2307/4023 ,  B32B2307/412 ,  B32B2307/514 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2307/748 ,  B32B2439/06 ,  B32B2439/70 ,  B65D31/005 ,  B65D31/02 ,  B65D33/1658

摘要： A package, e.g., a pouch, comprising: (A) An exterior surface comprising oriented-polypropylene (OPP), and (B) An interior surface comprising a blend, in weight percent based on the weight of the blend, of: (1) From 30 to 80 wt % of a propylene-based plastomer or elastomer (PBPE), and (2) From 20 to 70 wt % of low density polyethylene (LDPE); the package further comprising (C) A peelable end seal formed by joining in a heat seal two sections of the interior surface, the heat seal having a seal strength of 1 to 4 pounds per inch (1b/in) (4.48 to 17.9 Newton (N)/25.4 millimeter (mm)), and (D) A lap seal formed by joining in a heat seal a section of the interior surface with a section of the exterior surface, the heat seal having a seal strength of greater than or equal to (≥) 15 lb/in (67.2 N/25.4 mm).