CN2450118Y

CN2450118Y - Packing bag with closure binding rope

Info

Publication number: CN2450118Y
Application number: CN 00249607
Authority: CN
Inventors: 钱卫法
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-10
Filing date: 2000-10-10
Publication date: 2001-09-26
Anticipated expiration: 2010-10-10

Abstract

The utility model relates to a structural improvement of closure-binding for packing bags. The closure-binding ropes of the utility model are two independent annular ropes that are sheathed inside a hem of the bag closure that is sewn from the closure of the bag body, and both of the heads of the annular ropes are exposed at the gaps at both sides of the bag body. Therefore, the utility model has the advantage that the utility model is simple and reasonable in structure, fast and convenient in binding, firm in fixation, not easy in looseness or rupture, novel in binding and packing design, convenient in fetching and easy and practical in use; the bag body can be used for other purposes, etc.

Description

The packaging bag of band tying rope

The utility model relates to a kind of structure of packaging bag, especially relates to a kind of structural improvement of the tying to packaging bag.

Someone has applied for the utility model patent of " inweaving the packing woven bag of tying belt " (patent No. 90208860.2) by name, it mainly be with the tying belt as a warp thread in 9～10 centimetres of selvedges and body warp thread and weft yarn be woven into the packing bagging that inweaves the tying belt, after the cutting to Zhe, selvedge is as the packing sack, respectively bag side and bag are sewn into sewing thread at an end and pack woven bag, the tying belt from weft yarn, respectively extract 13～20 centimetres out end to end.This packs woven bag, though can strain the tying belt end to end, tightens up this packing woven bag sack, the tying belt is tied a knot or is tightly wrapped knotting, difficult drop-off, but belt interweaves in bagging, taking out belt, to tighten up the resistance of sack still bigger, and size of its wrinkle Zhe directly depends on the span that belt and bagging weave.If braiding is closeer, resistance is bigger, and tying is also received not little; If braiding is thinner, though twitch easily, the suffered stress in cloth bag and belt contact position is bigger, and sack also is difficult for the tight of bundle.

Goal of the invention of the present utility model provides a kind of rational in infrastructure, and tying is convenient, fast, fastens the packaging bag of firm band tying rope.

Goal of the invention of the present utility model mainly is achieved by following technical proposals: described tying rope is two ring-type ropes independent of each other, and expose from the opening position of bag both sides at the two that is placed on ring-type rope in the sack flange that the oral area by bag is sewn into.Described ring-type rope can adopt various materials to make the ring of tying or not having knot; Described bag also can adopt various materials to be sewn into cylindrical body, the ring-type rope can directly be at the sack place, also can be inwardly or outward flanging and be sewn into the sack flange of putting tying rope with sack.

Described bag is the cloth bag that both sides are sewed up; Described tying rope is the ring-type rope that there is knot in end system, and described knot end is arranged on the outside of sack flange.At this moment, expose to bag from the opposite side of bag at the middle part of ring-type rope.

Tying rope is the cotton cord of Bian Zhi Cheng Braid shape rope, and the size of its ring body is big or small identical with sack, and it is built-in with the plastic wrapping food bag.Cooked products such as bean product can be housed in food bag, and thick gravy, profit in it does not leak, and thick and soft tying rope also helps tying.

Therefore, the utlity model has simple and reasonable for structurely, rope can be in loose sack flange be directly twitched like a cork, system's mouth is quick and easy, and tying rope and bag fixation are difficult for getting loose or breaking, it is novel to fasten package design, takes conveniently, practicality bag characteristics such as can use for different purpose.

Accompanying drawing 1 is a kind of structural representation with local section of the present utility model;

Accompanying drawing 2 is structural representations of a kind of tying rope in the utility model.

Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is done concrete description.

Embodiment: select for use the gauze of raw white to be cut into strip, the front is printed with the decoration pattern of product and factory's name etc., after the reverse side doubling, at its dual-side it is sewed into bag, does not sew but leave one section in the upper end of both sides, as gap 6.The plait shape cotton cord 2 of selecting for use yarn to weave into then, knot 3 is stamped at its two ends, make and be slightly larger than the ring-type tying rope 2a (or 2b) of bag width, place the oral area flange of bag 5 that it is encased, and be sewn into sack flange 4, its both sides are gap 6, and expose outside it at the two ends of tying rope 2a (or 2b).Again bag is routed up the front, on its dual-side, respectively press a sewing thread, promptly complete.

During use, the food such as dried bean curd that stew in soy sauce is processed into are packed into in the plastic wrapping food bag 7, put into bag 5 of the present utility model after the encapsulation, knot 3 places of both hands pull tying rope 2a (or 2b), bag tightens up at once, stamps knot conveniently, promptly finishes whole packing.

Claims

1. packaging bag with tying rope, form by bag and the tying rope that is arranged at the sack place, it is characterized in that described tying rope (2a, 2b) is two ring-type ropes independent of each other, and be placed in the sack flange (4) that the oral area by bag (5) is sewn into, expose from the gap (6) of bag both sides at two of ring-type rope.

2. the packaging bag of band tying rope as claimed in claim 1 is characterized in that the cloth bag that described bag (5) is sewed up for both sides; Described tying rope (2a, 2b) is the ring-type rope that there is knot (3) in end system, and described knot end is arranged on the outside of sack flange (4).

3. the packaging bag of band tying rope as claimed in claim 1 or 2 is characterized in that described tying rope (2a, 2b) for being compiled into the cotton cord of pigtail shape rope, and the size of its ring body is big or small identical with sack, and it is built-in with plastic wrapping food bag (7).