公开(公告)号：US12122543B2

公开(公告)日：2024-10-22

申请号：US17926785

申请日：2021-05-21

Applicant: PERFECT PACK S.R.L.

Inventor： Roberto Talacci

IPC: B65B1/02 ,  B65B43/04 ,  B65B43/12 ,  B65B43/26

CPC classification number: B65B1/02 ,  B65B43/04 ,  B65B43/12 ,  B65B43/26

Abstract: A packaging machine for packaging a product in bags comprises a forming station for making bags from a plastic sheet that includes folding assembly for folding the sheet and obtaining two superimposed flaps, pulling assembly for unwinding the sheet and moving the two flaps on a vertical movement plane along a vertical first advancement direction, welding assembly and cutting devices for making on the flaps bags that are arranged side by side to form bag rows parallel to each other and orthogonal to the first advancement direction; a filling and closing station comprising a dosing station for dosing a product in the bags and a welding station for welding and closing the bags; and a movement system provided with gripping devices mobile and configured to move the bag rows along a second advancement direction from the forming station to the dosing station and the welding station.

公开(公告)号：US11643234B2

公开(公告)日：2023-05-09

申请号：US16466504

申请日：2017-12-08

Applicant: HAVER & BOECKER OHG

Inventor： Willi Vollenkemper

IPC: B65B43/04 ,  B65B1/02 ,  B65B1/04 ,  B65B41/12 ,  B65B51/30 ,  B65B61/00 ,  B65D30/20 ,  B31B50/16

CPC classification number: B65B43/04 ,  B31B50/16 ,  B65B1/02 ,  B65B1/04 ,  B65B41/12 ,  B65B51/30 ,  B65B61/005 ,  B65D31/10

Abstract: Apparatus and method of manufacturing open-mouth bags, comprising a storage device with a supply of bag film, a control device for controlling, a conveying device for conveying the bag film and/or the bag body along a conveying path, a welding device with welding means for making a bottom seam in the bag film and a cutting device with a cutting means for separating a predetermined film length of the bag film to form the bag body of an open-mouth bag. The control device controls the conveying device so as to cause a relative motion of the bag body and the bag film and a distance between the bag body and the bag film is generated prior to making the bottom seam. The control device controls the conveying device and the welding means so that while welding the bottom seam the welding means extend at least up to the bottom end of the bag body.

公开(公告)号：US11603226B2

公开(公告)日：2023-03-14

申请号：US17080192

申请日：2020-10-26

Applicant: WestRock Shared Services, LLC

Inventor： Greg Magnell

IPC: B65B43/04 ,  B65B5/02 ,  B65B43/30 ,  B65B57/02 ,  B65B43/54 ,  B65B59/00 ,  B65B39/14

Abstract: A method includes separating a portion of a flattened tube of stock packing material to a custom length to form a pouch pre-form and closing a first end of the pouch pre-form leaving a second end of the pouch pre-form open. The method can include placing product into the pouch pre-form and closing the one open end of the pouch pre-form to form a closed pouch containing the product.

公开(公告)号：US20220315258A1

公开(公告)日：2022-10-06

申请号：US17308230

申请日：2021-05-05

Applicant: TE Connectivity Services GmbH ,  Tyco Electronics (Shanghai) Co., Ltd.

Inventor： Swapnilsinh Solanki ,  An Yang ,  Lvhai Hu ,  Roberto Francisco-Yi Lu ,  Sonny O. Osunkwo

IPC: B65B35/18 ,  B65B5/04 ,  B65B43/04 ,  B65B43/46 ,  B65B61/06

Abstract: A part packing system includes a bag holding machine including a part funnel having an opening configured to receive an end of a part and having a bag end manipulator holding first and second bag end gripper mechanisms that receive an end of the bag therebetween to open the end of the bag to form a mouth at the end of the bag. The bag end manipulator moves the first and second bag end gripper mechanisms to position the mouth of the bag immediately downstream of the opening of the part funnel. A part loading machine including a part manipulator holding the part and moving the part to a loading position upstream of the part funnel and moving the part gripper mechanism to load an end of the part through the opening in the part funnel into the mouth of the bag to load the part into the bag.

公开(公告)号：US11186388B2

公开(公告)日：2021-11-30

申请号：US16788232

申请日：2020-02-11

Applicant: ISHIDA CO., LTD.

Inventor： Keiji Taga ,  Ryuichi Kurosawa ,  Makoto Ichikawa

IPC: B65B1/32 ,  B65B43/04 ,  B65B57/18 ,  B65B57/06 ,  B65B57/10 ,  B65B57/02 ,  B65B57/14 ,  B65B57/08 ,  B65B57/16

Abstract: A weighing and packaging system includes a plurality of weighing machines, a plurality of packaging machines, and a control unit. The plurality of weighing machines are configured to weigh articles supplied thereto. The plurality of packaging machines, each of which forms a weighing and packaging unit with a corresponding weighing machine among the plurality of weighing machines, are configured to receive a supply of the articles weighed and discharged by the corresponding weighing machine, and package the articles supplied thereto. The control unit is configured to, in a case where a problem occurs in at least one of weighing by the weighing machine and packaging by the packaging machine in any of the weighing and packaging units, change processing capacities of the weighing machine and the packaging machine of at least some of the weighing and packaging units other than the weighing and packaging units in which the problem occurs.

公开(公告)号：US20210188469A1

公开(公告)日：2021-06-24

申请号：US17051875

申请日：2019-05-02

Applicant: HAVER & BOECKER OHG

Inventor： Christian ROLF ,  Dominik BLESS ,  Heinz-Peter FELLING ,  Christian HINSE

IPC: B65B43/46 ,  B65B1/04 ,  B65B41/10 ,  B65B39/06 ,  B65B39/14 ,  B65B43/04

Abstract: Apparatus and method for filling bulk materials into open-mouth bags, including the following steps: a) an open-mouth bag is appended from beneath to a filling spout of a filling station by way of an at least partially upwardly motion, so that the bottom end of the open-mouth bag is freely suspended; b) the filling process is started and bulk material is introduced into the open-mouth bag so that the freely suspended bottom end of the open-mouth bag unfolds; and c) the filling spout is lowered, so that the unfolded bottom end of the open-mouth bag is supported.

公开(公告)号：US10800559B2

公开(公告)日：2020-10-13

申请号：US15524139

申请日：2015-10-27

Applicant: FRANK BRUHN APS

Inventor： Niels Erik Hansen ,  Frank Bruhn

IPC: B65B11/00 ,  B65B9/14 ,  B65B43/04 ,  B65B43/34 ,  B65B41/12 ,  B65B35/10 ,  B65B41/16 ,  B65B45/00 ,  B65B51/10 ,  B65B57/00 ,  B65B61/06

Abstract: There is provided a system for packaging objects on a conveyor using a hose-shaped stretch foil. More specifically, the invention provides a system, wherein the hose-shaped stretch foil can be wrapped around the objects in a horizontal manner.

公开(公告)号：US20190023436A1

公开(公告)日：2019-01-24

申请号：US16142761

申请日：2018-09-26

Applicant: World Precision Manufacturing (Dongguan) Co., Ltd.

Inventor： Xin Li ,  Jinsuo Sun

IPC: B65B43/42 ,  B65B43/04 ,  B65B25/00 ,  B65B5/02

Abstract: A feeding device for an electrostatic bag, adapted for supplying electrostatic bags to a package mechanism, includes two carrying mechanisms arranged up and down, which respectively support a tray with an electrostatic bag. The feeding position of the feeding device for an electrostatic bag is between the two carrying mechanisms and towards the package mechanism. The two carrying mechanisms are moved up and down to switch positions. The feeding device for an electrostatic bag can supply electrostatic bags to a package mechanism, reload the electrostatic bag without stopping the machine, and ensure the continuous operation of the package mechanism.

公开(公告)号：US20160228231A1

公开(公告)日：2016-08-11

申请号：US15017474

申请日：2016-02-05

Applicant: AlloSource

Inventor： Matthew James Southard ,  Marina Katelyn Bull ,  Adrian C. Samaniego ,  Kenneth Blood ,  Reginald Stilwell

IPC: A61F2/00 ,  B65B43/04 ,  B65B7/02 ,  B65D81/00 ,  A61F2/02

Abstract: Described are permeable pouches for tissue containment and methods for their use and manufacture. Exemplary pouches include a permeable material formed to create a cavity into which tissue graft material can be placed. Tissue graft material may be enclosed within a sealed pouch or within an unsealed pouch.

Abstract translation: 描述了用于组织容纳的渗透性袋以及它们的使用和制造方法。 示例性袋包括形成为产生可以放置组织移植材料的空腔的可渗透材料。 组织移植材料可以封闭在密封的小袋内或未密封袋内。

公开(公告)号：US20120156478A1

公开(公告)日：2012-06-21

申请号：US13382595

申请日：2010-07-09

Applicant: Albert Menalda ,  Cornelis Johannes Maria Van Der Steppen

Inventor： Albert Menalda ,  Cornelis Johannes Maria Van Der Steppen

IPC: B32B3/00 ,  B65B43/04 ,  B05D7/00 ,  B32B27/08 ,  B32B27/00

CPC classification number: B32B27/10 ,  B32B5/147 ,  B32B7/12 ,  B32B15/08 ,  B32B15/12 ,  B32B15/20 ,  B32B27/08 ,  B32B27/16 ,  B32B27/18 ,  B32B27/20 ,  B32B27/304 ,  B32B27/306 ,  B32B27/32 ,  B32B27/327 ,  B32B27/34 ,  B32B27/36 ,  B32B2270/00 ,  B32B2307/30 ,  B32B2307/31 ,  B32B2307/50 ,  B32B2307/51 ,  B32B2307/558 ,  B32B2307/714 ,  B32B2307/72 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2307/75 ,  B32B2439/00 ,  B32B2439/70 ,  Y10T428/265 ,  Y10T428/3175 ,  Y10T428/31909

Abstract: A laminated packaging material for containers for liquids includes a thermoplastic material outermost layer, a paper substrate layer and a thermoplastic material innermost layer, the thermoplastic material innermost layer comprising a blend of a linear low density polyethylene (LLDPE) and a low density polyethylene (LDPE), the blend having a low swelling ratio in a range from 0.9 to 1.2. The blend further may have a melt flow index in a range from 5 to 20 dg/min. The LLDPE component of the blend is made by polymerisation in the presence of a single site catalyst and has an average density a range from 0.86 to 0.92 g/mL and a peak melting point a range from 55 to 105° C. The thermoplastic material innermost layer prepared using such blends advantageously has a low layer thickness a range from 8 to 25 μm.

Abstract translation: 用于液体容器的层压包装材料包括热塑性材料最外层，纸基底层和热塑性材料最内层，热塑性材料最内层包含线型低密度聚乙烯（LLDPE）和低密度聚乙烯（LDPE）的共混物 ），该共混物的溶胀比在0.9至1.2的范围内。 该混合物还可以具有在5至20dg / min范围内的熔体流动指数。 共混物的LLDPE组分通过在单中心催化剂存在下的聚合制备，其平均密度范围为0.86至0.92g / mL，峰值熔点a为55至105℃。热塑性材料最内层 使用这种共混物制备的层有利地具有8至25μm范围内的低层厚度。