B65B51/303

Oral and/or Buccal Delivery Pouch and Method of Making Same
20180057229 · 2018-03-01 · ·

An oral sachet designed to be placed in a users mouth, the oral sachet. The oral sachet includes permeable paper that does not contain fiberglass. The permeable paper forms a pouch that includes a top seal arranged at first end of the pouch, a bottom seal arranged at a second end of the pouch opposite from the first end, a vertical seal that extends from the top seal to the bottom seal, and a cavity located between the top seal and the bottom seal. Granular contents, including at least one granular or powdered component, are arranged within the cavity of the permeable-paper pouch.

Coated fabric, a bag produced therefrom, a packaging machine for bags and a method for filling the bags

A coated fabric (11), comprising a fabric (12) from polymer tapes (12a, 12b), wherein the fabric (12) is coated with a sealing layer (13), wherein at least a portion of the polymer tapes (12a, 12b) have a breaking tenacity of less than 45 cN/tex, preferably 15 to 40 cN/tex and an elongation at break of more than 30%, preferably of 40 to 90%, and/or wherein the sealing layer (13) is formed from a composition A comprising at least one ethylene/-olefin interpolymer, and wherein the composition has a density from 0.905 to 0.930 g/cc, preferably from 0.910 to 0.930 g/cc (1 cc=1 cm.sup.3), and a melt index (12) from 3 to 20 g/10 min and a bag comprising said fabric; a packaging machine (100) for filling gusseted (220) bags (10, 200) wherein the bag walls (202) of the bags (10, 200) consist of a woven fabric (11) of polymer tapes (12a, 12b) at least in part and wherein each of the ends (203, 204) of the bag wall (202) is provided with a filling mouth (211) for filling, wherein a closing device (125) is provided which is structured such that as the filling mouth (211) is closed a welding temperature of at least 50 Kelvin higher in the region of the gussets (220) than in a center region (223) of the bag wall (202) can be generated.

Drive for sealing jaws

Vertical flow-wrapper that includes a frame, a web feed, which feeds a web to a form-shoulder, and a form-fill tube, which forms the web into a web tube, a longitudinal sealing-means to seal longitudinal edges of the web tube together, and a cross sealing means to provide a cross-seal to the web tube. The cross sealing means includes seal jaws, a closing motor, and a jaw closing mechanism; the seal jaws and the jaw closing mechanism reciprocate between an upper and lower vertical position; the closing motor is provided at the frame and a torque transfer means is provided between the closing motor and the jaw closing mechanism; the closing motor and the reciprocation motor are operated independently from each other; and the closing motor is connected to the frame by a slide bearing or is pivotably connected to the frame.

VERTICAL FORM FILL SEALING MACHINE AND METHOD FOR OPERATING THE VERTICAL FORM FILL SEALING MACHINE
20250002196 · 2025-01-02 ·

A vertical form fill sealing machine includes a machine frame and at least one transverse sealing device for sealing a packaging material transversely. The transverse sealing device is mounted on the machine frame such that it can be rotated around a rotation axis of the transverse sealing device at least substantially as a whole. A guide unit guides the rotation of the transverse sealing device around the rotation axis at least substantially as a whole. The guide unit includes at least one guide element that delimits at least partially an at least substantially circular cylindrical receiving area within which the transverse sealing device is at least substantially completely arranged. The transverse sealing device includes at least one movement unit, at least two sealing jaws, and at least one guide unit to guide the at least two sealing jaws during a movement.

CONTINUOUS HORIZONTAL PACKAGING MACHINE AND PACKAGE OPENING DEVICE THEREOF
20240409254 · 2024-12-12 · ·

A package opening device of a continuous horizontal packaging machine includes upper and lower package opening units and a squeezing unit. The upper package opening unit includes two upper slide blocks, and two upper suction members respectively fixed to and driven by the upper slide blocks to relatively move in a transverse direction. The squeezing unit includes a guide rail extending in a horizontal direction perpendicular to the transverse direction, and two pushing blocks slidably disposed on the guide rail and movable relative to each other. The lower package opening unit is lower than the upper package opening unit in a height direction perpendicular to the horizontal and transverse directions, and includes two lower slide blocks, and two lower suction members respectively fixed to and driven by the lower slide blocks to relatively move in the transverse direction.

Packaging apparatus for small piece goods and method for producing a blister tube comprising a plurality of blister bags

A packaging apparatus for small piece goods, the use of the packaging apparatus, and a method for producing a blister tube are provided. The packaging apparatus includes a packaging material guiding device for providing a shaped packaging material web suitable for receiving small piece goods, a longitudinal joining device which is arranged downstream of the packaging material guiding device and a transverse joining device which is arranged downstream of the packaging material guiding device. The transverse joining device joins the shaped packaging material web together at predetermined intervals transversely to the direction of travel to form a transverse joining area. The transverse joining device includes two joiners, a first joiner having a plurality of embossers that are individually movable transversely to the direction of travel and are arranged so that they can be extended from the first joiner and retracted into the first joiner.

METHOD AND APPARATUS FOR SEALING TWO MOVING WEBS OF MATERIAL TOGETHER, WHICH WEBS HAVE PORTIONS WHICH ARE NON-PLANAR
20170334186 · 2017-11-23 ·

A method and apparatus for pleating or otherwise shaping a web are described herein. The method and apparatus may have numerous applications. In some embodiments, the method and apparatus are used in the formation, filling, and sealing of unit dose packages for consumer products. A method and apparatus for forming sealing two moving webs together, which webs have portions that are non-planar are also described herein.

Method and apparatus for sealing two moving webs of material together, which webs have portions which are non-planar

A method and apparatus for pleating or otherwise shaping a web are described herein. The method and apparatus may have numerous applications. In some embodiments, the method and apparatus are used in the formation, filling, and sealing of unit dose packages for consumer products. A method and apparatus for forming sealing two moving webs together, which webs have portions that are non-planar are also described herein.

Reclosable Flexible Film Packaging Products and Methods of Manufacture

The present disclosure relates to a reclosable flexible film package with a flexible film having a fold forming a folded edge, at least two opposing free edges, and at least a front panel and a back panel, where the opposing free edges are sealed together to form at least one sealed edge such that front and back panels define an interior space. The flexible film package also may have a score in the flexible film of the front panel forming a flap that defines an opening when the flap is moved upward, toward the folded edge and a label extending uninterrupted from edge to edge, the label being attached on the film by pressure sensitive adhesive, and extending beyond the score on the front panel to reseal the package opening defined by the flap.

Reclosable flexible film packaging products and methods of manufacture

The present disclosure relates to a reclosable flexible film package with a flexible film having a folded edge, at least two opposing free edges, and at least a front panel and a back panel. The front and back panels define an interior space. The flexible film package also may have a score in the flexible film of the front panel forming a flap that defines an opening when the flap is moved upward, toward the folded edge and a label extending uninterrupted from edge to edge of the at least two opposing free edges, the label being attached on the film by pressure sensitive adhesive, and extending beyond the score on the front panel to reseal the package opening defined by the flap.