RU37607U1 - ARTIFICIAL FIR BRANCH (OPTIONS) - Google Patents

Description

2004102482

 1 ARTIFICIAL FIR BRANCH (OPTIONS)

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A47G33 / 06

A group of utility models relates to devices for decorative decorating of interiors, namely to artificial Christmas trees and separate spruce branches.

Many designs of artificial spruce branches are known.

As a prototype, the branch of an artificial Christmas tree was selected. 12/16/96. A single straight branch has a supporting element in the form of a straight metal rod, on which a needle fringe is wound - a polymer tape with notched edges. In the same patent, a spruce paw is presented - a central branch with side branches. The spruce paw has a common sanding element in the form of rods with bends, while the needle-shaped fringe is wound onto the already formed supporting element, and forms a common covering layer of the spruce paw as a whole. This design allows you to create the illusion of a shepherd spruce branch, but it has a drawback, because if the integrity of the polymer tape is damaged, it unwinds, the supporting rod is exposed and the branch loses its presentation. In addition, in the manufacture of branches with branches in different directions, the process of winding the fringe is difficult to automate.

The utility model is based on the task of expanding the range of artificial spruce branches and creating designs reliable in operation and technologically advanced in manufacture.

The problem is solved in two versions of the utility model

In the first embodiment, the artificial spruce branch incorporates a supporting element and a polymer tape with notched edges, made in the form of a needle fringe. It differs from the prototype in that the supporting element consists of at least two wires that are combined with a polymer tape in the form of a twisted structure.

In the second version, an artificial spruce branch (spruce paw) incorporates a main branch and side branches extending from it. The branch is formed of a supporting element and a polymer tape with notched edges made in

the form of needle fringe. It differs from the prototype in that the supporting element of the main branch consists of at least two wires that are combined with a polymer tape in the form of a twisted structure. The side branches are identical in design to the main branch and are fixed to it by screwing one of the ends.

The utility model is illustrated by the Figures, which conventionally represent the construction of branches:

FIG. 1 - a single spruce branch in the manufacturing process

FIG. 2 - spruce paw.

The spruce branch is made of two annealed steel wires 1,2 and two polymer ribbons 3,4, for example, green, the side edges are incised. The tape imitates a needle fringe. The twisted design of the branch is made on a special machine, intertwining its elements together, while the wire and tape form a single twisted bundle 5.

The side branches 6 are made of the same twisted bundle, cutting pieces of the corresponding length from it. Blanks for the side branches at one end are screwed at an angle to the main branch, forming a paw. The twisting points can be additionally wrapped with a narrow polymer tape made of the same material as needle fringe. At the ends of the branches, the fringe is smoothly shortened, giving them a more natural look. To give the branches greater fluffiness and to expand the color gamut, an additional polymer tape, for example, of a different color and with a shorter fringe, can be added to the tourniquet.

Thus, as long as single branches, the main branches of spruce paws and their side branches can be made from a single bundle, which allows you to automate the process of manufacturing branches and artificial Christmas trees as a whole.

The branches are reliable in operation, since the fringe participates in the general twisting with the wire and cannot separate from it.

Artificial spruce branches can be independently used to decorate the interior. Christmas trees can be made from branches.

Claims (2)

1. An artificial spruce branch, comprising a supporting element and a polymer tape with notched side edges, made in the form of a needle fringe, characterized in that the supporting element consists of at least two wires that are combined with a polymer tape in the form of a twisted structure. 2. An artificial spruce branch, comprising the main branch and lateral branches extending from it and formed from a supporting element and a polymer tape with notched side edges, made in the form of a needle fringe, characterized in that the supporting element of the main branch consists of at least two wires, which are combined with a polymer tape in the form of a twisted structure, side branches are identical in design to the main branch and are fixed to it by screwing one of the ends.