RU194990U1 - TAPE OF POLYMER FILM BAGS WITH TWO HANDLES AND TWO STEPS FOR BINDING FROM OTHER - Google Patents

Abstract

A utility model relates to the manufacture of bags of polymer film. The bags are mainly used for transportation and temporary storage of garbage, contaminated linen, various household items and for packing clothes and bedding. A tape made of plastic film bags, each of the bags has a sleeve fastened at the bottom of the bag and has two on the open part of the bag handles 5 and 6, located so that the longitudinal midline of each handle 5 or 6 is located from the side edge of the bag at a distance of 1/6 of the diameter of the open part of the bag, and two protrusions 9 in the middle between two handles 5 and 6, two ru ki 5 and 6 and two protrusions 9 are made in one piece with the corresponding front wall of the sleeve and the back walls of the sleeve and a length that allows the protrusions 9 and the handles 5 and 6 to be connected to each other. The sleeve is flat laid. The sleeve is divided along the width by straight transverse lines 12 perforation into individual bags. Along the perforation lines 12, there are made lines 13 for attaching the layers of the sleeve, forming the bottom of the bag and two handles 5 and 6. Two handles 5 and 6 and two protrusions 10 on the open part 4 of one bag 1 are adjacent to the bottom of the adjacent bag. Parts of the front wall of the sleeve and the back the walls 11 of the sleeve are bent inward from each of the side edges of the sleeve at the same distance equal to 1/6 of the diameter of the open part 4 of bag 1 with the formation of an internal line 14 of the bend on the bent sleeve. The front wall and the rear wall 11 of the bent sleeve are folded in width along the sleeve along straight lines on the same distance equal to the distance of the bend inside the front wall of the sleeve and the back wall 11 of the sleeve, equal to 1/6 of the diameter of the open part of the bag from each of the side edges 8 of the sleeve 2. The technical result consists in creating a roll of rolled up tape of a shorter length with reduced thickness of the folded edges tapes before folding into a roll.

Description

A utility model relates to the field of manufacturing bags of polymer film. The bags are mainly used for transportation and temporary storage of garbage, contaminated linen, various household items and for packing clothes and bedding.

A roll of bag-forming material is known, each of which contains an elongated body having a closed end forming the bottom of the bag and an open end forming the neck of the bag, the body of each bag having two elongated protrusions made integrally with it with the possibility of binding each other is double knot and passing from it, each of these protrusions and is made with holes formed in it with the formation of the handle, and each bag is made with the possibility of separation from the roll.

(RF patent for the invention No. 2355613, IPC: B65D 33/16, 2009, Fig. 7).

The known roll has a tape of bags, which have two protrusions (handles) for binding to each other and in which the bags are located towards each other.

Known tape from the bags can not provide a convenient location on the tape from the bags of another design, which allows you to create a roll of small length.

A bag for household purposes from a polymer film 1 contains a sleeve 2 fastened in the bottom 3 of the bag and having on the open part 4 of a bag for household purposes from a polymer film 1 two handles 5 and 6, located so that the longitudinal middle line 7 of each handle 5 or 6 is located from the side edge 8 of the bag at a distance of 1/6 from the diameter of the open part 4 of the bag, and two protrusions 9 in the middle between two handles 5 and 6, two handles 5 and 6 and two protrusions 9 are made in one piece with the corresponding front and rear walls and length allowing binding of dr ug with another of the protrusions 9 and the handles 5 and 6 (Fig. 1).

The objective to which the claimed utility model is directed is to create a tape from bags made of a polymer film, which, after folding, forms a roll of shorter length with the edges of the tape of reduced thickness.

The technical result, which is claimed by the claimed utility model tape from bags made of polyethylene film, consists in creating a roll of rolled up tape of shorter lengths with a reduced thickness of the edges of the folded tape before folding into a roll.

To achieve the above technical result, a tape made of bags of polymer film, each of the bags has a sleeve fastened in the bottom of the bag and has two handles on the open part of the bag, so that the longitudinal center line of each handle is at a distance of 1 / from the side edge of the bag 6 from the diameter of the open part of the bag, and two protrusions in the middle between the two handles, two handles and two protrusions are made in one piece with the corresponding front and rear walls of the sleeve and a length that allows binding to each other protrusions and handles, containing a flat-laid sleeve, the sleeve is divided across the width by straight transverse lines of perforation into separate bags, along the lines of perforation there are lines of attachment of the layers of the sleeve forming the bottom of the bag and two handles, two handles and two protrusions on the open part of one bag are adjacent the bottom of the adjacent bag, the parts of the front and rear walls of the sleeve are bent inward from each of the side edges of the sleeve at the same distance equal to 1/6 of the diameter of the open part of the bag with the formation of an internal bend line on the bent arm ve front and back walls of the folded sleeve stacked in width along the arm in a straight line at a uniform distance equal to the distance inwardly bending the front and rear surfaces of the belt sleeve from each of the sides of the sleeve.

The execution of the tape from the bags of polymer film, each of the bags has a sleeve fastened in the bottom of the bag and having two handles on the open part of the bag, located so that the longitudinal midline of each handle is 1/6 of the diameter of the open part from the side edge of the bag bag, and two protrusions in the middle between two handles, two handles and two protrusions made in one piece with the corresponding front and rear walls and a length that allows the protrusions and handles to be connected to each other, the sleeve is flatly laid, the sleeve is undressed flax across the width of the straight transverse lines of perforation into individual bags, along the lines of perforation there are lines for attaching the layers of the sleeve forming the bottom of the bag and two handles, two handles and two protrusions on the open part of one bag are adjacent to the bottom of the adjacent bag, parts of the front and back sides of the sleeve bent inward from each of the side edges of the sleeve by the same distance equal to 1/6 of the diameter of the open part of the bag with the formation of an internal bend line on the bent sleeve, the front and rear walls of the bent sleeve are folded in width the length of the sleeve in a straight line at the same distance equal to the distance of the bend inside the front and rear walls of the sleeve from each of the sides of the sleeve allows you to create a tape of smaller width and reduce the thickness of the edges of the folded tape before folding the tape into a roll and, as a result, create a roll of shorter length by folding tapes in a special way, which is convenient when transporting a tape rolled into a roll, as it allows you to place more rolls in a box. The reduced thickness of the edges of the folded tape appears at the locations on the tape along the length of two handles and two protrusions from the open part of the bag to the bottom of the adjacent bag compared to the thickness of the rest of the tape. On the tape, 12-15 bags can be located depending on the size of the bag and the decrease in the thickness of the edges of the folded tape in a roll is manifested by the total addition of the decrease in the thickness of the edges of each bag in a rolled roll.

In FIG. 1 shows a bag of polymer film; in FIG. 2 shows a schematically folded in width tape of bags of polymer film, view of the front wall of the sleeve; in FIG. 3 shows a schematically folded in width tape of bags of polymer film, a view of the rear wall of the sleeve; in FIG. 4 shows a schematically folded in width tape of bags of polymer film, side view.

The tape from the bags 1 is made of polymer film, each of the bags 1 has a sleeve 2 fastened at the bottom 3 of bag 1 and having two handles 5 and 6 on the open part 4 of bag 1, located so that the longitudinal center line 7 of each handle 5 or 6 is from the side edge 8 of bag 1 at a distance of 1/6 from the diameter D of the open part 4 of bag 1, and two protrusions 9 in the middle between two handles 5 and 6, two handles 5 and 6 and two protrusions 9 are made in one piece with the corresponding front wall 10 the sleeve 2 and the rear walls 11 of the sleeve 2 and a length that provides the ability to bind to each other in Stupa 9 and knobs 5 and 6. The sleeve 2 is laid flat.

The sleeve 2 is divided across the width by straight transverse lines 12 of perforation into individual bags 1. Along the lines of perforation 12 there are lines 13 for attaching layers of the sleeve 2, forming the bottom 3 of the bag 1 and two handles 5 and 6. Two handles 5 and 6 and two protrusions 9 on the open parts 4 of one bag 1 are adjacent to the bottom 3 of the adjacent bag 1. Two handles 5 and 6 and two protrusions 9 are pre-cut on the sleeve 2.

Parts of the front wall 10 of the sleeve 2 and the rear wall 11 of the sleeve 2 are bent inward from each of the side edges 8 of the sleeve 2 to the same distance equal to 1/6 of the diameter D of the open part 4 of the bag 1 with the formation of an inner bend line 14 on the bent sleeve 2.

The front wall 10 of the sleeve 2 and the rear wall 11 of the bent sleeve 2 are folded in width along the sleeve 2 in a straight line at the same distance equal to the distance of the bend inside the front wall 10 of the sleeve 2 and the back wall 11 of the sleeve 2 equal to 1/6 of the diameter D of the open part 4 of bag 1 from each of the side edges 8 of the sleeve 2.

The tape from the bags 1 of the polymer film after folding as described above is subsequently rolled into a roll and allows you to create a tape of a smaller width and as a result of a roll of shorter length and reduced thickness of the edges of the folded tape.

The reduced thickness of the edges of the folded tape appears at the locations on the tape along the length of two handles 5 and 6 and two protrusions 9 from the open part 4 of bag 1 to the bottom of the adjacent bag 1 compared to the thickness of the rest of the tape. On the tape, 12-15 bags 1 can be located depending on the size of bag 1 and a decrease in the thickness of the edges of the folded tape into a roll is manifested by the total addition of a decrease in the thickness of the edges of each bag 1 in a rolled up roll. For example, with a polymer film thickness of 0.22 mm, six layers of the polymer film in one bag 1 are removed, which for fifteen bags 1 is a decrease in the thickness of the edges of a 19.8 mm tape folded into a roll.

Claims (1)

The tape is made of plastic film bags, each of the bags has a sleeve fastened at the bottom of the bag and has two handles on the open part of the bag sleeve so that the longitudinal center line of each handle is 1/6 of the diameter of the open part from the side edge of the bag bag, and two protrusions in the middle between two handles, two handles and two protrusions are made in one piece with the corresponding front and rear walls of the sleeve and a length that provides the possibility of linking protrusions and handles to each other, containing a flat-laid ru av, the sleeve is divided across the width by straight transverse lines of perforation into separate bags, along the lines of perforation there are lines for attaching the layers of the sleeve forming the bottom of the bag and two handles, two handles and two protrusions on the open part of one bag are adjacent to the bottom of the adjacent bag, the front and the back wall of the sleeve is bent inward from each of the side edges of the sleeve at the same distance equal to 1/6 of the diameter of the open part of the bag, with the formation of an internal bend line on the bent sleeve, the front and rear walls of the bent sleeve They are married in width along the sleeve in a straight line at the same distance equal to the distance of the bend inside the front and back walls of the sleeve, from each of the side edges of the sleeve.

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