公开(公告)号：US12122581B2

公开(公告)日：2024-10-22

申请号：US17774142

申请日：2020-11-03

申请人： MARTOR KG

发明人： Sylke Wendt ,  Kerry Henn ,  Julian Soult

IPC分类号： B65D73/00 ,  B65D75/30 ,  B65D83/10

CPC分类号： B65D73/0085 ,  B65D75/30 ,  B65D83/10 ,  B65D2575/565 ,  B65D2583/082

摘要： Disclosed herein are packagings for cutting blades, multiple packagings connected to each other, methods for using and producing such packagings, and a method for packaging cutting blades in such packagings. One such packaging comprises a substantially flat base and cover layer made of a first and a second packaging material respectively, a blade receptacle between the two layers, and a cover of the blade receptacle formed in the cover layer. The first and second packaging material are made primarily of cardboard. The packaging materials each have a first and a second rigidity in corresponding primary directions, wherein a cutting edge of a blade is disposed in the packaging parallel to at least one of the primary directions. A multiple packaging made of such individual packagings with a separation region between two individual packagings comprises a planned parting line in a layer and a hinge line in the other layer.

公开(公告)号：US20240308749A1

公开(公告)日：2024-09-19

申请号：US18263411

申请日：2022-01-25

申请人： KYORAKU CO., LTD.

发明人： Hirofumi SAKONUMA ,  Supparak URAIVORN

IPC分类号： B65D77/22 ,  B65B7/02 ,  B65D75/30

CPC分类号： B65D77/225 ,  B65B7/025 ,  B65D75/30 ,  B65D2205/025

摘要： The present invention provides a packaging bag that can suppress the formation of an opening at a portion other than the vapor release seal portion. According to the present invention, provided is a packaging bag made of a film heat-sealed at a seal portion, wherein the seal portion includes a vapor release seal portion configured to form a vapor flow path as an internal pressure increases, the vapor release seal portion has a curved shape curved toward an inner direction of the packaging bag, the vapor release seal portion includes a first region including a distal end of the curved shape and a second region adjacent to the first region, and sealing strength in the first region is higher than sealing strength in the second region.

公开(公告)号：US20240308742A1

公开(公告)日：2024-09-19

申请号：US18674397

申请日：2024-05-24

申请人： Pregis Innovative Packaging LLC

发明人： Thomas D. Wetsch

IPC分类号： B65D65/42 ,  B65B51/10 ,  B65B61/06 ,  B65B61/24 ,  B65B67/12 ,  B65D27/14 ,  B65D65/40 ,  B65D75/30 ,  B65D75/42 ,  B65D75/52 ,  B65D81/03 ,  B65D81/32

CPC分类号： B65D65/42 ,  B65B51/10 ,  B65B61/06 ,  B65B61/24 ,  B65B67/1255 ,  B65D27/14 ,  B65D65/40 ,  B65D75/30 ,  B65D75/42 ,  B65D75/527 ,  B65D81/03 ,  B65D81/3266 ,  B65B2067/1283 ,  B65D2581/02

摘要： A packaging material web stock is provided. The packaging material web stock can include first and second plies overlaid and sealed to each other at a plurality of seals that include a plurality of transverse seals extending transversely across the plies, wherein a plurality of interior cavities are defined between the plies and the transverse seals, the first and second plies arranged in a web that includes a plurality of packaging units arranged longitudinally in a series along the web, wherein the first and second plies form walls of the packaging units, and at least some of the packaging units include at least one of the interior cavities, and an expansion material disposed in the interior cavities in an unexpanded configuration, wherein the expansion material is arranged within the inner cavities such that, when expanded to the expanded configuration, the expansion material is configured to provide cushioning in the walls.

公开(公告)号：US20240059466A1

公开(公告)日：2024-02-22

申请号：US18497846

申请日：2023-10-30

申请人： Pregis Innovative Packaging LLC

发明人： Thomas D. Wetsch

IPC分类号： B65D65/42 ,  B65D81/03 ,  B65D65/40 ,  B65D27/14 ,  B65D75/30 ,  B65D75/42 ,  B65D75/52 ,  B65D81/32 ,  B65B51/10 ,  B65B61/06 ,  B65B61/24 ,  B65B67/12

CPC分类号： B65D65/42 ,  B65D81/03 ,  B65D65/40 ,  B65D27/14 ,  B65D75/30 ,  B65D75/42 ,  B65D75/527 ,  B65D81/3266 ,  B65B51/10 ,  B65B61/06 ,  B65B61/24 ,  B65B67/1255 ,  B65D2581/02 ,  B65B2067/1283

摘要： Packaging material is provided. The packaging material can include at least one web layer having a surface that includes first and second regions. When corresponding first regions are overlaid with each other and corresponding second regions are overlaid with each other, the overlaid first and second regions can cooperatively surround a cavity. The packaging material further can include a first sealing material disposed in the first region and configured to seal together the corresponding first regions upon application of first conditions to the first sealing material, and a second sealing material disposed in the second region and configured to seal together the corresponding second regions upon application of second conditions to the second sealing material. The second sealing material can be configured such that the first conditions applied to the second sealing material are insufficient to cause the second sealing material to seal.

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：US11851257B2

公开(公告)日：2023-12-26

申请号：US17905678

申请日：2021-03-09

申请人： GIUSEPPE CITTERIO SALUMIFICIO S.P.A.

发明人： Umberto Della Porta

IPC分类号： B65D81/28 ,  B65D77/00 ,  B65B25/06 ,  B65B31/04 ,  B65B41/12 ,  B65D75/30 ,  B65D81/20

CPC分类号： B65D77/003 ,  B65B25/067 ,  B65B31/048 ,  B65B41/12 ,  B65D75/30 ,  B65D81/203 ,  B65D81/2092

摘要： A food package having a heat-sealed cover composed of a lower plastic film and an upper plastic film which is distinct and separate from the lower plastic film is disclosed. The upper and lower films are collapsible, i.e., they can be creased and crumpled into a ball without effort or folded as a tissue paper. The lower film and upper film are heat-sealed to each other at respective perimeter edges to define a closed, watertight internal housing filled with a modified atmosphere. A tray, configured to house the food product, is inserted in the closed internal housing but is not fixed to the upper or lower film. The food packaging described herein allows a substantial reduction of plastic compared to those currently on the market, while guaranteeing its mechanical rigidity, and the long-term quality of the product. A method for producing the packaging is also disclosed.

公开(公告)号：US11820556B2

公开(公告)日：2023-11-21

申请号：US17264548

申请日：2019-07-24

申请人： DAKLAPACK EUROPE B.V.

发明人： Dave Willem Klaassen ,  Jelle Bart Jeths

IPC分类号： B65D33/18 ,  B65B5/02 ,  B65B5/04 ,  B65B7/06 ,  B65D33/25 ,  B65D79/00 ,  B65D33/20 ,  B65D75/30 ,  B65D75/58

CPC分类号： B65D33/18 ,  B65B5/022 ,  B65B5/045 ,  B65B7/06 ,  B65D33/20 ,  B65D33/2508 ,  B65D75/30 ,  B65D75/58 ,  B65D79/005

摘要： A transport pouch includes a flap portion and a body portion separated from each other by a folding portion. The transport pouch also includes a front panel and a rear panel, an adhesive closure, at least one removable cover, and a form closure. When the flap portion of the transport pouch is folded onto the body portion of the transport pouch, the flap area of the adhesive closure is adhered to the body area of the adhesive closure, and the form closure is closed, the folding portion of the transport pouch acts as a barrier that prevents billowing of the body portion of the transport pouch, caused by a relative pressure increase in the transport space due to a pressure drop in the surroundings of the transport pouch, from tearing open the form closure and thus from tearing open the adhesive closure.

公开(公告)号：US11813817B2

公开(公告)日：2023-11-14

申请号：US16962765

申请日：2019-01-18

申请人： Easysnap Technology S.r.l.

发明人： Andrea Taglini

IPC分类号： B65D75/58 ,  B31B70/00 ,  B31B70/84 ,  B32B3/26 ,  B32B27/06 ,  B65D65/40 ,  B65D75/30

CPC分类号： B31B70/25 ,  B31B70/84 ,  B32B3/263 ,  B32B27/06 ,  B65D65/40 ,  B65D75/30 ,  B65D75/585 ,  B32B2307/31 ,  B32B2307/7244 ,  B32B2553/00

摘要： A production method for producing a sealed break-open package comprising the steps of: making, through an outer surface of a sheet and by means of a first tool, an outer incision, which at least partially extends into the area of the pocket; and making, through an inner surface of the sheet opposite the outer surface and by means of a second tool, an inner incision, which is parallel to and aligned with the outer incision. The inner incision is made only after the outer incision has been completed and by making the second tool perform a working stroke, which brings a tip of the second tool inside the outer incision.

公开(公告)号：US20230337851A1

公开(公告)日：2023-10-26

申请号：US18007146

申请日：2021-07-30

申请人： SOCIETE DES PRODUITS NESTLE S.A.

发明人： SOPHIE ABRAHAM ,  MARILYNE ISABELLE BONIN ,  GINA FIORE ,  STEPHANE PELLEGRINI

IPC分类号： A47J31/40 ,  A47J31/46 ,  A47J31/44 ,  B65D85/804 ,  B65D75/30

CPC分类号： A47J31/407 ,  A47J31/46 ,  A47J31/4403 ,  B65D85/8052 ,  B65D75/30

摘要： The invention concerns a beverage production system comprising a module (1) for producing a beverage from a pack (10), —said pack comprising a bottom side (101), and said bottom side (101) of said pack comprising an area (104) configured for being openable, said openable area being made of a flexible material, and—a module (1) comprising a pack holder assembly (2), a fluid processing device (11) designed to open the openable area (104)) of the pack, and an actuating device (12) to move said fluid processing device (11) and said pack (10) one to the other, and—the pack holder assembly (2) comprises a movable locking device (24) to position the pack (10) inside the pack chamber (22) when a beverage is prepared, and wherein the bottom part of the pack (10) comprises at least two fixing means (103), said fixing mean being a hole or a deformable area, and wherein the movable locking device (24) comprises at least two positioning means (242), each of said positioning means being configured: to move inside at least one respective hole (103) of the pack hold in the chamber, or. to move inside at least one respective deformable area (103) of the pack hold in the chamber and to fit in the resulting deformed area.

公开(公告)号：US11794977B2

公开(公告)日：2023-10-24

申请号：US17560513

申请日：2021-12-23

申请人： The Government of the United States of America, as represented by the Secretary of Homeland Security

发明人： Darren Jay Steed

IPC分类号： B65D75/30 ,  A01K15/02 ,  B65D85/00 ,  F41H11/132 ,  F42B8/00 ,  B65D33/01

CPC分类号： B65D75/30 ,  A01K15/02 ,  B65D85/70 ,  F41H11/132 ,  F42B8/00 ,  B65D33/01 ,  B65D2565/388

摘要： The present application is directed to a packaging for a powdered explosive-detection training aid which may include first and second opposing flexible sheets heat sealed together along less than a periphery thereof and defining a storage compartment therebetween, wherein an unsealed portion of the periphery defines an opening to the storage compartment, wherein at least a portion of the first opposing flexible sheet is a semipermeable material permeable to a vapor emitted from the powdered explosive-detection training aid, with the second opposing flexible sheet being impermeable to the powdered explosive-detection training aid vapor; and a sealing member, wherein the sealing member is secured to the first opposing flexible sheet and, in a closing position, covers the semipermeable portion of the first opposing flexible sheet.