CN2292080Y - Nonwoven cloth package bag - Google Patents

Abstract

The utility model relates to a nonwoven cloth package bag which is particularly suitable for packaging flour of five kilograms. The utility model is provided with a bag body which is formed by that both sides are sewn. The upper part of the bag body has an inward folding edge, and a bag opening with a double-layer structure and a hand lifting part with a three-layer structure are formed in a sewing way along the folding edge. The middle of the hand lifting part is provided with a cutting seam, and thus a hand lifting opening is formed. The bag bottom is a rectangular flat bag bottom which is formed by an inward folding sewing angle and a right angle which is pressed and folded from the bag bottom to the bag body along the angle end. The package bag selects the proper bag body capability and is provided with the cutting seam type hand lifting opening and the flat structure of the bag bottom, and thus the utility model has proper flour packaging capability, convenient sale and portability. The flat structure of the bag bottom is suitable for storage and use.

Description

Nonwoven fabrics package bag

The utility model relates to a kind of nonwoven fabrics package bag, is specially adapted to the packing of 5 kilograms of flour.

Existing flour packaging bag mostly is 25 kilograms of packaging bags adopting cotton and plastic woven material, the long tube bag that structure is rolled for the both sides inseam.The flour bag of this kind form only is applicable to lavish consumers' uses such as transportation in enormous quantities and food processing factory, in the face of the small-sized family of modern city, no matter is to sell shop or customer, and is just not too suitable: the one, conclude the business, carry inconvenience when buying; The 2nd, to the customer long time stored take up room and anti-addle to become to handle make troubles.Sell for convenient, existing low capacity flour packaging has plastic packaging bag, though this kind packing bag is little light, the packaging material permeability to air is bad, also compares difficulty during packing, and identical with the bag form of high-capacity packaging, does not still possess the functional structure of carrying.

The purpose of this utility model is the problem at above-mentioned flour packaging bag existence, and provides a kind of bag bale capacity suitable, rational in infrastructure, easy to carry nonwoven fabrics package bag.

The technical scheme that realizes above-mentioned purpose is: a kind of nonwoven fabrics package bag, have both sides and prick the bag that forms by the inside seam, the inside flanging in the top of this bag and along hemmed edges be provided with the seam binding form double-deck sack, lining cloth and the mobile division that oblong slot binding frame constitutes three-decker is set in place's invagination boundary layer and bag interlayer are gripped with and strengthen in the middle of the both sides of sack has the portable mouth of joint-cutting formation bag in the centre of oblong slot binding frame.

The technical solution of the utility model also comprises: the seam binding that vertically is provided with at relative two inferior horns in two inferior horn places of bag forms seam Zha Jiao, to stitch and prick angle bag base pressure folding, and form right angle backfin angle to the bag direction by two line ends of its seam binding at the bottom of the bag simultaneously and constitute the rectangular flat bag of end.

The utility model is changed traditional unitary package form, on the basis of original packing bag, and minification, increase portable peaceful bag bottom structure, make flour packaging weight suitable, conveniently carry that the suitable customer of its horizontal bag bottom structure deposits and uses in supermarket sale and buyer.Packing change the nonwoven fabrics non-returnable container into by cotton, have both reduced National Cotton consumption of raw materials, have also saved to reclaim and have used the inconvenience that needs the labour power arrangement.

Accompanying drawing 1 is this package construction front view;

Accompanying drawing 2 is this packaging bag bag bottom structure view.

The utility model is described in further detail below in conjunction with drawings and Examples.

Provide as accompanying drawing, this packaging bag has by the nonwoven fabrics bag 1 that two latasutures bundle forms in the inside, inside flanging and prick along the hemmed edges seam and to form double-deck sack at an upper portion thereof, lining cloth 2 and add the mobile division that oblong slot binding frame constitutes three-decker in place's invagination boundary layer and bag interlayer insert and put and strengthen in the middle of the both sides of sack is opened the portable mouth of a joint-cutting 3 formation bags in the middle of the oblong slot binding.Seam binding the forming seam of vertically establishing at relative two inferior horns in two inferior horn places of bag is pricked angle 4, will stitch and prick angle 4 to bag base pressure folding, and two line ends of pricking linea angulata by seam is simultaneously done the right angle backfin to the bag direction at the bottom of the bag and is constituted the rectangular flat bag of end.

This packaging bag is sealed by double-deck sack below seam bundle behind can flour.

This nonwoven fabrics package bag can also be used for the packing of other powderies, granule materials and tangible food, article.

Claims (2)

1, a kind of nonwoven fabrics package bag, have both sides and prick the bag (1) that forms by the inside seam, it is characterized in that: the inside flanging in the top of this bag and along hemmed edges be provided with the seam binding form double-deck sack, lining cloth (2) and the mobile division that oblong slot binding frame constitutes three-decker is set in place's invagination boundary layer and bag interlayer are gripped with and strengthen in the middle of the both sides of sack has the portable mouth of a joint-cutting (3) formation bag in the centre of oblong slot binding frame.

2, nonwoven fabrics package bag according to claim 1, it is characterized in that: the seam binding that vertically is provided with at relative two inferior horns in two inferior horn places of bag (1) forms seam Zha Jiao (4), to stitch Zha Jiao (4) to bag base pressure folding, and form right angle backfin angle to the bag direction by two line ends of its seam binding at the bottom of the bag simultaneously and constitute the rectangular flat bag of end.

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