DE2653375A1 - CONTAINER MADE OF GLASS-REINFORCED PLASTIC MATERIAL - Google Patents

Description

The invention relates to containers made of glass reinforced plastic material.

In the past, small batches of containers were made by boxes or containers made of corrugated cardboard with glass reinforced plastic material be coated. The advantages of this system are that no machining with tools is required and that different sizes can be made simply by changing the size of the box. In practice, however, it has proven difficult to protect the finished product against the ingress of moisture.

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^ 265337b

Ability to seal both through the walls and through the lid. In addition, the containers produced by this method have a rough exterior or rough surfaces on. Containers employing an aluminum-extruded frame and flat were also experimentally made Have filler pieces made of laminate panels made of glass-reinforced plastic material. This one made of aluminum and glass reinforced Plastic existing containers have the two disadvantages that, on the one hand, the frame is used a corner casting welded to the extruded profile or a complicated welded miter joint completely must be prefabricated and on the other hand a direct connection of the glass-reinforced plastic material difficult to achieve with aluminum.

Accordingly, the object of the invention is to avoid the disadvantages of the known containers, namely the poor quality of the product made of corrugated cardboard covered with glass fiber reinforced plastic material and on the other hand, the difficulties in manufacturing the container having an aluminum frame.

The container according to the invention has five rectangular, interconnected walls, with adjacent one another Walls lie in mutually perpendicular planes, and is characterized in that each wall is rectangular Panel and four rigid parts attached to its sides

709821/0343

with the parts either extruded (pultruded) or extruded (extruded), a constant Cross section over the entire length and two to each other have outer surfaces and ends arranged at a 45 ° angle, each with a.] angle of 45 ° to the Lku ^ s.axis of the part are beveled and at the four corners Form miter joints.

An embodiment of the invention is based on the
Drawings described in more detail. Ls show:

Fig. 1 is a section through two parts, with between
whose outer laughs each have an angle of 45
is formed, two panels and a U-shaped
Bracket;

Fig. 2 is a perspective view of a five-sided rectangular container with removable lid, a section of which is cut away and

3 is a perspective view of an inside corner
of the container shown in FIG.

The two parts 1 shown in Fig. 1, either ■ · (. -Pressed or extruded or extruded or ouI-truded and are e.g. made of glass-reinforced plastic

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BATH ORIGINAL

Order rial, each have a V-shaped cross-section or a V-profile, with the two legs 10 and 11 of the V form an angle of 45 with each other. Each leg 11 has a rectangular recess 2 on its outer surface to accommodate a panel 3 in it. The flat outer surfaces of the legs 10 can, as shown in FIG. 1 is connected to one another by an adhesive and one or more U-shaped brackets 4. The brackets 4 are either drawn or extruded or made of steel and hold the two legs 10 in position, until the adhesive bond is established.

Its special arrangement of the parts 1 and panels 3 for forming a rectangular container is described with reference to FIGS. Each part 1 is cut off or beveled in the transverse direction so that its ends each form an angle of 45 ° with the longitudinal axis, which is best seen at corner 5. Four such chamfered portions 1 arranged werden'in a rectangular frame, wherein the 45 ° -Abschrägun _t ien of the parts 1 to the corners of the frame to form Gehrungsstoßen connected to each other, and a rectangular panel 3 is formed by an adhesive in the recesses 2 glued to the outer surfaces of the legs 11 of all parts 1 of the frame so as to form a wall 6.

Four volumes 6 are put together to form a rectangular tube, where the legs 10 of the ^. 'part 1 of the frame

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are connected to one another, as shown in FIG.

A rectangular closure or floor 8 with the same construction as the walls 6 covers the one open Side of the rectangular tube. The outer sides of the legs 10 of the parts 1 of the rectangular base 8 are located here the outer sides of the legs 10 of the part 1 of the walls 6 opposite and are according to the arrangement shown in FIG associated with it.

A removable lid 7 of the same construction like the walls 6 can cover the other open side of the rectangular tube, the outer surfaces of the legs 10 of the part 1 of the cover 7 come into contact with the legs 10 of the parts 1 of the walls 6 of the rectangular tube. After the container has been filled, the lid 7 can optionally be glued or glued in this position.

The advantage of the system lies in the special shape of the part, which on average is two at an angle of 45 ° to each other has arranged outer surfaces and has only half of the usual corner profile and thus a simple process for joining panels at an angle of 90 ° to each other. The cutting of the parts is done on one Cut at 45 degrees to the longitudinal axis of a part at each end of the part is reduced, thereby framing the parts

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for the walls of the container with miter joints between the above; Can form parts. These features result in eir. simple and versatile process for the production of different sized rectangular containers with a right Machining by "tools that overcome the difficulties inherent in the prior art.

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BATH ORIGINAL

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Claims (5)

2 6 b 3 3? 5 ^: · Ate- ii ta rx s τ odor Γ. J container with five rectangular, interconnected volumes, whereby anel.:?■—..er fn ^ renzenua i, ands in mutually perpendicular lbe ^ iun lie ^ eii, ^ ekennzeicbn et by the combination, that.5 each .-. -and (ü) has a rectangular panel (3) and four rigid parts (i) attached to its sides, the parts being either drawn or extruded, a constant profile or cross-section over the entire length tmc. two to each other - in the Vx: / .: ii: el of 45 ^ arranged surfaces and ends, each with an angle of 45 to the longitudinal axis of the divider. (1; ab; -i; scnrä, - "- c are and Lüden on the four üciceri miter joints. 2. jeaalter according to claim 1, characterized in that for the open Jeite of the container a rectangular cover (Y) is provided, which has the same construction as one of the ..üade (6). 3. Container according to one of claims 1 or 2, characterized in that the part (1) has a recess (2) for receiving a panel (3) parallel to a C.3T outer sides, the recess (2) in a Direction from the Soi.tze the 45 ' ^J -. «Inkel £; extends away, 709821/0343 BAp ORIGINAL 4. Container according to one of claims 1 to i, characterized characterized in that the part (1) has a Y-profile at which the angle between the two inner surfaces of the V-profile is 45 °. 5. Container according to claim 4, characterized in that the adjacent walls by adhesive and / or by over legs (10) of the ! 'hurry (1) laid U-shaped brackets (4) held together v / earth. 21/0343
BATH ORIGINAL