RU14371U1 - POLYMERIC CONTAINERS FOR LIQUID PRODUCTS - Google Patents

Description

Polymer containers for liquid products.

Polymer packaging refers to packaging and is intended for storage and transportation of liquid products, such as still mineral water and other food products, as well as products of oil refining and chemical industry, etc.

The well-known "Polymer containers for liquid, bulk and pasty products, certificate for utility model No. 11778, IPC 6 65 D 43/00 (published Bulletin" Utility models, industrial designs No. 11, 1999), which has a housing and a removable cover with the possibility formation of a lock connection with the body, however, this container is not quite suitable for liquid products because of the lid, which has a larger diameter than the base, and is inconvenient to transport due to the shape of the body.

The closest set of essential features to the proposed container is “Container for bulk and liquid materials Utility Model Certificate No. 11186, IPC 6 B 65 F 1/00 (published Bulletin“ Utility Models, Industrial Designs No. 9, 1999). The known container is made in the form of a closed hollow cylinder with an opening in one of the end walls, made of polymer material, has a lid with an opening, and stiffeners in the form of an annular protrusion or recess. The container is provided with a lock between the lid and the container, made in the form of an annular protrusion or recess on the cylindrical part of the lid.

This container is also not convenient for storage and transportation of liquids due to its cylindrical shape and large size of the lid.

The proposed packaging for liquid products solves the problem of transportation and storage of liquid products, given their features.

Polymer containers for liquid products are made as a sealed rectangular container with a neck, a handle for transporting containers, and at least two stiffeners, characterized in that

the rectangular shape of the container is oriented vertically, with the base in the small end,

in its upper part has a conical transition from the front and rear walls to the upper end,

the neck and handle are located on the upper end side, the neck has a thread for screwing on the cap,

stiffeners are located on the front and rear vertical surfaces, and represent the verge of transition from the conical plane to the vertical walls.

Additional differences are the following features:

M1ZH6 in 65 D 43/00

y the base of the neck there is a control belt with a nag characteristic teeth-stoppers designed to secure the cover with a control ring,

the upper end of the neck ends technological

girdle

all vertical surfaces (walls) of the volumetric rectangle of the container, front, rear and side, have radial transitions (rounding) from the walls to the bottom.

in the stiffeners are inclined to the base and have radial transitions (fillets) at the edges.

the handle is located on the upper end of the rectangle, and the geometry of the hole under the handle takes into account ergonomic characteristics,

on the side wall, located under the neck, the risks of the liquid volume are represented, which are short dashes protruding on the surface, located horizontally.

containers are made, for example, by blow molding,

the polymer of which the container is made can be colored

various colors.

The technical effect is achieved primarily due to the rectangular shape of the container and the presence of the handle, since this form is stable, the most versatile and can serve for various purposes, for example, from the point of view of storage and transportation; the presence of a narrow neck located on the upper end, and the possibility of screwing on the cap prevents arbitrary leakage of fluid.

The Figure 1 presents a drawing of a polymer container in three forms:

a) the main view

b) side view

c) top view.

The proposed polymer containers for liquid products are produced, for example, by blow molding. Granular polyethylene from the dispenser is fed into the extruder, melted and fed to the annular head. From it, the polyethylene sleeve is fed into a form that determines the size and configuration of the product. Through the mandrel, compressed air is injected into the mold, distributing the polyethylene sleeve along the inner surface of the mold. After cooling with water and trimming, the products are subjected to control and packaging. Polyethylene can be painted in various colors.

The geometric dimensions of the containers are: height 304 mm, width 193 mm, thickness 124 mm.

The neck is located on one side of the upper end of the volumetric rectangle and has a threaded thread for the cover. The external diameter of the thread is 40 mm, the internal diameter of the thread is 37.5 mm. The thread has two threads, interrupted by 10 mm in two diametrically opposite places. At the base of the neck there is a control belt with a diameter of 48.4 mm and a height of 5.5 mm with characteristic protrusions, or teeth-stoppers.

designed to secure the cover with a control ring, the upper end part of the neck ends with a technological belt with a diameter of 35.9 mm, indicating the possibility of using this form.

Radius transitions (fillets) from the walls to the bottom and at stiffeners have a radius of R 7 mm.

The risks of the volume of the fluid, located under the neck on the side wall, are four short dashes protruding on the surface, arranged horizontally at intervals of 1 liter. The fifth risk is made in the form of the lower generatrix of the letter L in the inscription "5L. Thus, the volume of fluid determined by risk is psi liters.

Claims (10)

1. Polymeric containers for liquid products, in the form of a sealed container of rectangular shape, having a neck, a handle for transporting containers, and at least two stiffening ribs, characterized in that the rectangular shape of the container is oriented vertically, with the base at the small end, in its upper part has a conical transition from the front and rear walls to the upper end, the neck and handle are located on the upper end side, the neck has a thread for screwing on the cover, stiffeners are located on the front and rear vertical The values of and are the faces of the transition from the conical plane to the vertical planes of the walls.  2. The polymer container according to claim 1, characterized in that the thread has two threads interrupted by 10 mm in two diametrically opposite places.  3. The polymer container according to claim 1, characterized in that at the base of the neck there is a control belt with stop teeth designed to secure the cover with a control ring.  4. The polymer container according to claim 1, characterized in that the upper end part of the neck ends with a technological belt.  5. The polymer packaging according to claim 1, characterized in that all the vertical surfaces of the volumetric rectangle of the container, front, rear and side, have radius transitions (rounding) from the walls to the bottom.  6. The polymer packaging according to claim 1, characterized in that the stiffeners are inclined to the base and have radial transitions (fillets) at the edges.  7. The polymer packaging according to claim 1, characterized in that the handle is located on the upper end of the volumetric rectangle of the container, and the geometry of the hole under the handle takes into account ergonomic characteristics.  8. The polymer container according to claim 1, characterized in that on the side wall located under the neck, risks of liquid volume are applied.  9. The polymer container according to claim 1, characterized in that the container is made, for example, by blow molding. 10. The polymer container according to claim 1, characterized in that the polymer of which the container is made can be painted in various colors.