公开(公告)号：US12122565B1

公开(公告)日：2024-10-22

申请号：US17983053

申请日：2022-11-08

Applicant: Packaging Corporation of America

Inventor： Robert W. Bley

IPC: B65D5/06 ,  B31B50/26 ,  B65D5/42 ,  B31B100/00 ,  B31B110/35 ,  B31B120/30 ,  B31B120/70

CPC classification number: B65D5/06 ,  B31B50/262 ,  B65D5/4204 ,  B31B2100/00 ,  B31B2110/35 ,  B31B2120/302 ,  B31B2120/70

Abstract: A blank for use in forming a container, such as a corrugated fiberboard container, can include a plurality of side walls that provide improved structural integrity, including improved stacking strength. Method of forming the plurality of side walls include positioning a first side wall adjacent a second side wall, and positioning a third side wall adjacent the second side wall.

公开(公告)号：US12076958B2

公开(公告)日：2024-09-03

申请号：US17415038

申请日：2019-12-17

Applicant: SOCIETE DES PRODUITS NESTLE S.A.

Inventor： Nicolas Gres ,  David Nordqvist ,  Christophe Sebastien Paul Heydel

IPC: B31B50/88 ,  B31B50/59 ,  B31F1/08 ,  B65B29/02 ,  B31B120/10 ,  B31B120/70

CPC classification number: B31B50/88 ,  B31B50/592 ,  B31F1/08 ,  B65B29/025 ,  B31B2120/10 ,  B31B2120/70

Abstract: A manufacturing process for producing hermetic single-use food containers includes: forming a 3D container body having a peripheral upper rim by stamping a 2D blank in a press, the 2D blank including a rim portion and a wall portion; applying a closing lid over the 3D container body and sealing the closing lid with the rim. The manufacturing process is characterized in that it comprises a creasing step before forming the 3D container body, where creases are formed in a peripheral zone of the 2D blank by creasing or embossing the 2D blank with a creasing or embossing plate, the thus pre-creased peripheral zone covering at least a part of the rim portion of the 2D blank.

公开(公告)号：US12017430B2

公开(公告)日：2024-06-25

申请号：US17505449

申请日：2021-10-19

Applicant: Packsize LLC

Inventor： George Davies ,  Clinton Engleman ,  Brady Sjoblom

IPC: B31B50/00 ,  B31B50/26 ,  B31B50/78 ,  B31B50/80 ,  B31B110/35 ,  B31B120/30 ,  B31B120/70

CPC classification number: B31B50/78 ,  B31B50/006 ,  B31B50/26 ,  B31B50/80 ,  B31B2110/35 ,  B31B2120/302 ,  B31B2120/70

Abstract: A method for erecting a box includes positioning can unerected box in an automated erecting apparatus. The method further includes bending major and minor flaps on the unerected box relative to sides of the unerected box. The method further includes, while the major and minor flaps are bent relative to the sides of the unerected box, performing an automated opening operation on the unerected box, wherein the unerected box comprises a stacking fold.

公开(公告)号：US11840379B2

公开(公告)日：2023-12-12

申请号：US17001016

申请日：2020-08-24

Applicant: Pratt Corrugated Holdings, Inc.

Inventor： Robert F. Humberstone ,  Hector Nava

IPC: B65D5/66 ,  B65D85/36 ,  B65D5/18 ,  B31B50/73 ,  B31B120/70 ,  B31B120/10 ,  B31B120/30

CPC classification number: B65D5/6685 ,  B31B50/734 ,  B65D5/18 ,  B65D85/36 ,  B31B2120/102 ,  B31B2120/302 ,  B31B2120/70 ,  B65D2585/366

Abstract: A locking device for a box includes a first panel defining a locking tab separable from the first panel and comprising a first tab subpanel and a second tab subpanel; the first tab subpanel extending from the first panel and the second tab subpanel extending from the first tab subpanel, the second tab subpanel including a neck and an ear, the ear extending from the neck in a lateral direction of the locking tab; and a second panel defining a locking opening, the locking opening sized to receive and capture the locking tab, the locking tab configured to engage an edge of the locking opening and thereby configured to prevent movement of the locking tab with respect to the locking opening in an opening direction of the locking device.

公开(公告)号：US11731383B2

公开(公告)日：2023-08-22

申请号：US16097409

申请日：2017-05-10

Applicant: BOBST MEX SA

Inventor： Anthony Paubel

IPC: B31B50/00 ,  B31B50/20 ,  B31B50/88 ,  B31B50/26 ,  B31B50/62 ,  B41F19/02 ,  B41F19/06 ,  B44B5/00 ,  B26D5/00 ,  B26D7/26 ,  B26F1/40 ,  B31B100/00 ,  B31B120/70

CPC classification number: B31B50/006 ,  B26D5/00 ,  B26D7/26 ,  B26F1/40 ,  B31B50/20 ,  B31B50/26 ,  B31B50/62 ,  B31B50/88 ,  B41F19/02 ,  B41F19/064 ,  B44B5/0095 ,  B26D2007/2607 ,  B31B2100/00 ,  B31B2120/70

Abstract: A device for processing workpiece sheets for packaging, includes a processing station through which the workpiece sheets are transported in succession, at least one changeable tool (2, 10, 18) that is specific to the processing and is moved against the sheet introduced in the processing station to process the sheet, at least one holder (11) on the device side for the changeable tool (2, 10, 18), the holder being adjustable for aligning the changeable tool (2, 10, 18), a central electronic control unit (37) for controlling the device, the control unit (37) having a memory for storing specific setting position data for each individual specific changeable tool (2, 10, 18), electronic digital sensors (36) for determining the current position of the holder (11), which sensors are coupled to the control unit (37), and digital display devices (38) that are coupled to the control unit (37) and display the target position and the actual position of the holder (11) or of parts coupled thereto, or display the relation of the target position and the actual position for the individual specific changeable tool (2, 10, 18).

公开(公告)号：US11702242B2

公开(公告)日：2023-07-18

申请号：US17001016

申请日：2020-08-24

Applicant: Pratt Corrugated Holdings, Inc.

Inventor： Robert F. Humberstone ,  Hector Nava

IPC: B65D5/66 ,  B65D85/36 ,  B65D5/18 ,  B31B50/73 ,  B31B120/70 ,  B31B120/10 ,  B31B120/30

CPC classification number: B65D5/6685 ,  B31B50/734 ,  B65D5/18 ,  B65D85/36 ,  B31B2120/102 ,  B31B2120/302 ,  B31B2120/70 ,  B65D2585/366

Abstract: A locking device for a box includes a first panel defining a locking tab separable from the first panel and comprising a first tab subpanel and a second tab subpanel; the first tab subpanel extending from the first panel and the second tab subpanel extending from the first tab subpanel, the second tab subpanel including a neck and an ear, the ear extending from the neck in a lateral direction of the locking tab; and a second panel defining a locking opening, the locking opening sized to receive and capture the locking tab, the locking tab configured to engage an edge of the locking opening and thereby configured to prevent movement of the locking tab with respect to the locking opening in an opening direction of the locking device.

公开(公告)号：US20190248537A1

公开(公告)日：2019-08-15

申请号：US16271988

申请日：2019-02-11

Applicant: WestRock Shared Services, LLC

Inventor： John Valencia

IPC: B65D5/42 ,  B65D5/36 ,  B65D5/50 ,  B31B50/26 ,  B31B50/73

CPC classification number: B65D5/4279 ,  B31B50/26 ,  B31B50/732 ,  B31B50/88 ,  B31B2110/35 ,  B31B2120/102 ,  B31B2120/302 ,  B31B2120/70 ,  B65D5/3657 ,  B65D5/4266 ,  B65D5/5021

Abstract: A container formed from a blank of sheet material includes an outer tray having a bottom wall, front and rear walls, and first and second side walls. A fold-in tray is configured to nest within the outer tray. The fold-in tray is hingedly connected along an upper edge of at least one of the first side wall, the second side wall, the front wall, and the rear wall.

公开(公告)号：US20190248536A1

公开(公告)日：2019-08-15

申请号：US16271951

申请日：2019-02-11

Applicant: WestRock Shared Services, LLC

Inventor： Fred S. Foushee

IPC: B65D5/20 ,  B65D5/42 ,  B31B50/73

CPC classification number: B65D5/2057 ,  B31B50/732 ,  B31B50/88 ,  B31B2110/35 ,  B31B2120/102 ,  B31B2120/302 ,  B31B2120/70 ,  B65D5/4266

Abstract: A container formed from at least one blank of sheet material includes a tray, a cover configured to close the tray, and a locking device. The tray includes a tray front panel. The cover includes a cover front panel that extends downwardly from a front edge of a cover top panel. The cover front panel is configured to be positioned in an at-least partially overlapping arrangement with the tray front panel when the cover is closed. The locking device includes a locking tab hingedly attached to the cover top panel and struck in part from the cover top panel and in part from the cover front panel. The locking device also includes a locking recess struck from an upper edge of the tray front panel. The locking device is configured such that the locking tab can be pressed down into the locking recess to selectively secure the cover to the tray in a closed and locked configuration.

公开(公告)号：US20180354254A1

公开(公告)日：2018-12-13

申请号：US15777943

申请日：2016-11-23

Applicant: KOENIG & BAUER AG

Inventor： Johannes NAUMANN ,  Gunar BORMANN

IPC: B41F19/00 ,  B41F7/06 ,  B41F19/06 ,  B41F21/10 ,  B41F27/02 ,  B41F30/02 ,  B41G7/00 ,  B31B70/14 ,  B31B70/16 ,  B31B70/00 ,  B31B70/88 ,  B31F1/10 ,  B65H29/24 ,  B65H29/56 ,  B65H31/10

CPC classification number: B41F19/008 ,  B26D1/405 ,  B26D7/018 ,  B26D7/18 ,  B26D7/1854 ,  B26D7/265 ,  B26D2007/2607 ,  B26F1/0092 ,  B26F1/10 ,  B26F1/384 ,  B26F2001/4418 ,  B31B50/146 ,  B31B50/16 ,  B31B50/256 ,  B31B50/83 ,  B31B50/88 ,  B31B70/146 ,  B31B70/16 ,  B31B70/256 ,  B31B70/826 ,  B31B70/83 ,  B31B70/88 ,  B31B2120/70 ,  B31F1/07 ,  B31F1/10 ,  B41F7/06 ,  B41F19/004 ,  B41F19/062 ,  B41F21/00 ,  B41F21/102 ,  B41F27/02 ,  B41F30/02 ,  B41G7/00 ,  B41G7/006 ,  B41P2200/22 ,  B41P2217/11 ,  B65H3/08 ,  B65H5/226 ,  B65H29/242 ,  B65H29/243 ,  B65H29/56 ,  B65H31/10 ,  B65H33/04 ,  B65H33/12 ,  B65H2301/4217 ,  B65H2301/44735 ,  B65H2301/4474 ,  B65H2406/323 ,  B65H2801/21 ,  B65H2801/31 ,  F01L7/02 ,  B65H2220/01 ,  B65H2220/02

Abstract: A device for processing substrates improves processing quality during separation or punching of such substrates. The device has a first processing cylinder and a second processing cylinder for treating substrates, and between which the substrate can be inserted. The substrate undergoes processing as it passes through the cylinder nip between the processing cylinders by use of tool parts that are active therein, and which may be chosen from a group composed of cutting tools, punching tools, creasing tools, perforating tools and grooving tools. The first processing cylinder has a sheet holding system and one of the first processing cylinder and the second processing cylinder has a tool carrier for receiving a tool part. An impression cylinder, which is in surface contact with the second processing cylinder, is assigned to the second processing cylinder, on the side thereof that faces away from the first processing cylinder.

公开(公告)号：US20180264766A1

公开(公告)日：2018-09-20

申请号：US15915833

申请日：2018-03-08

Applicant: HP SCITEX LTD.

Inventor： Alex Veis

IPC: B31B50/20 ,  B31B50/25 ,  B31B50/00

CPC classification number: B31B50/20 ,  B26D9/00 ,  B26F1/3813 ,  B26F3/004 ,  B31B50/005 ,  B31B50/006 ,  B31B50/25 ,  B31B2100/0022 ,  B31B2100/0024 ,  B31B2120/302 ,  B31B2120/70

Abstract: Devices and methods to process substrates are disclosed. The proposed devices comprise contact and non-contact processing modules and a controller. The controller identifies straight and curved lines to be processed on the substrate and displaces the contact processing modules relative to the substrate to process the straight lines and the non-contact processing modules relative to the substrate to process the curved lines.