A zipper closure includes mating first and second profiles, which releasably interlock along a parting line along the side. A slider can be used to open and close the slider. The slider has a channel, which receives an ear on the second profile, and the ear rides through the ear-receiving channel to align engaging structure of the first and second profiles and roll them together into interlocked engagement. The slider has a splitter on a deflectable tab, which can be pressed into a notch on the zipper closure to initially separate the mating profiles, while moving the slider to direct the ear into an ear-receiving channel in the slider and deflect the ear to a side and pry open and separate the profiles.

A gusseted stand-up flexible pouch including a pouch-forming structure. The pouch-forming structure including first and second body panels, first and second side gussets, a bottom gusset and at least one interior gusset. The bottom gusset extends between the first and second body panels. Each of the first and second side gussets is joined to the first and second body panels. The at least one interior gusset is joined to the first and second body panels. The at least one interior gusset is located between the first and second side gussets. The at least one interior gusset divides an interior of the stand-up flexible pouch into a plurality of compartments.

Frozen vegetable bags are not resealable with a easy slide zip lock. I'm introducing an easy slide zip lock frozen vegetable bag with a perforated seal safeguarding the contents inside the bag.

A sealing bag includes a bag body and a sealing system including an elastomeric protruding component and a covering assembly. The elastomeric protruding component is disposed on the bag body and protrudes from the bag body along a protruding direction. A slit penetrates through the elastomeric protruding component along the protruding direction and is communicated with an inner space of the bag body. The covering assembly includes a covering component including a first covering portion detachably installed on the elastomeric protruding component in a sliding manner, and a second covering portion pivotally connected to the first covering portion. The second covering portion drives the first covering portion to squeeze the elastomeric protruding component along a lateral direction different from the protruding direction to seal the slit when the first covering portion is installed on the elastomeric protruding component and the second covering portion pivotally engages with the first covering portion.

A sealing bag includes a bag body and a sealing system including an elastomeric protruding component and a covering assembly. The elastomeric protruding component is disposed on the bag body and protrudes from the bag body along a protruding direction. A slit penetrates through the elastomeric protruding component along the protruding direction and is communicated with an inner space of the bag body. The covering assembly includes a covering component including a first covering portion detachably installed on the elastomeric protruding component in a sliding manner, and a second covering portion pivotally connected to the first covering portion. The second covering portion drives the first covering portion to squeeze the elastomeric protruding component along a lateral direction different from the protruding direction to seal the slit when the first covering portion is installed on the elastomeric protruding component and the second covering portion pivotally engages with the first covering portion.

A transformable shipping bag includes a front panel and a rear panel that each are formed with a substantially planar sheet of material bounded by an outer circumferential edge, a binding that binds a contiguous first portion of the outer circumferential edges of the front and rear panels to realize an inner volume, said binding resulting in an opening embodying a second portion of the outer circumferential edges, the opening allowing access to the inner volume and a handle configured to be stored within the inner volume while the transformable shipping bag is deployed as a shipping bag, and configured to be detachably attached to the binded front and rear panels of the transformable shipping bag, when the transformable shipping bag is to be deployed as a carry bag or backpack.

A transformable shipping bag includes a front panel and a rear panel that each are formed with a substantially planar sheet of material bounded by an outer circumferential edge, a binding that binds a contiguous first portion of the outer circumferential edges of the front and rear panels to realize an inner volume, said binding resulting in an opening embodying a second portion of the outer circumferential edges, the opening allowing access to the inner volume and a handle configured to be stored within the inner volume while the transformable shipping bag is deployed as a shipping bag, and configured to be detachably attached to the binded front and rear panels of the transformable shipping bag, when the transformable shipping bag is to be deployed as a carry bag or backpack.

A tape having a cross sectional profile including first and second thick portions and a thin portion provided between the first and second thick portions is provided. The first and second thick portions and the thin portion are made of a resin composition whose main component is polyethylene. The density of at least a part of the thin portion is higher than a density of the first and second thick portions.

A rectangular-bottomed packaging bag (1) is a rectangular-bottomed packaging bag formed by folding a sheet material member and includes a rectangular shaped bottom (2) a front (3) and a rear (4) rising from two facing sides of the bottom (2), and a pair of sides (5) connecting the front (3) and the rear (4). The pair of sides (5) each include a first region (31) positioned on the front (3) side, a second region (32) positioned on the rear (4) side, a side joining portion (33) joining the first region (31) and the second region (32), and an inclined joining portion (34) inclined to the bottom (2) side from the side joining portion (33) toward one of the front (3) and the rear (4) and joining the sheet material member of the first region (31) and the second region (32) overlapping each other in a direction of thickness.

A rectangular-bottomed packaging bag (1) is a rectangular-bottomed packaging bag formed by folding a sheet material member and includes a rectangular shaped bottom (2) a front (3) and a rear (4) rising from two facing sides of the bottom (2), and a pair of sides (5) connecting the front (3) and the rear (4). The pair of sides (5) each include a first region (31) positioned on the front (3) side, a second region (32) positioned on the rear (4) side, a side joining portion (33) joining the first region (31) and the second region (32), and an inclined joining portion (34) inclined to the bottom (2) side from the side joining portion (33) toward one of the front (3) and the rear (4) and joining the sheet material member of the first region (31) and the second region (32) overlapping each other in a direction of thickness.