DE1988980U - CORNER CUSHION MADE OF FOAM FOR PACKAGING PURPOSES. - Google Patents

Description

RA. 210 609> 1Q. "8th

' HET. 2882

■■ -3. PHI- 2882
. April

"Corner upholstered door made of foam plastic for packaging purposes ⁴¹ ·« ■

The innovation! Refers to a foam made from

Plastic, elongated eok cushion for packaging purposes,, ^:

'■■' -. ■■ ■ ..- ' especially polystyrene, which is used as a cushion between

two adjacent inner walls of a corrugated cardboard shell and one in

this box is usable for the item to be packaged.

Such a corner cushion is known and is nowadays often used for packaging purposes because of the shock-absorbing properties Properties why it is particularly suitable for use as a Cushions in cardboard boxes between extremely shock-sensitive expensive ones electrical or electronic equipment and the walls of the boxes suitable.

Inflation _i! Intended "the elastic properties of this kind of shock vergrSssern steaming Ecfcpolstern and to offer on the other -seite.die MSgliehkeit that said the Verpaoken

. . . -2- '. ■. '■ PHtI. 2882

Device type is sufficient to use pads of the same length that are easily break into pieces of shorter length.

For this purpose, "the'neuerungsgeinlaßi Eckpolster" has the mark on that to increase the elastic properties of the Cushions at least the outer flank of the Eok cushion have a number of projections or groups of projections with which Support the upholstery against the relevant adjacent table can, and further the material of the pad sioh between the projections or groups of projections transversely to the longitudinal direction of the Upholstery extending weaker. Places, for example grooves and / or LSoher, over which sioh the upholstery in Stüoke from can divide shorter length. ~~ "~ ~" ~

In this case, an Eok cushion is used that has a number of projections. This has the important advantage that _ when exerting a push from the outside onto the cardboard box initially the transverse ribs are deformed, while the remaining part of the corner pad is only deformed in the event of further indentation is exposed} This increases the elasticity of the upholstery as a whole Enlarged, it should be noted that it is known to sioh, the load-bearing The surface of a plastic halter is made up of a number of protrusions to be formed on the outside of the same. For Eokpolster that is Arranging such precursors, however, is not known.

At the ; According to the innovation: Eok upholstery continues to be used ■ Weaker points deliberately provided in the manufacture of that cushion, which can serve as breaking points, Daduroh, that the breaking points be suitably designed, the bending moment can be small * As a practical LSmgenmasa the pad is of the same length

.-., · '.'. -3- · · PIM. 2882

For example, 1.24 m is recommended, with the breech areas 4 cm apart Basically it is enough to have Eok cushions one and the same ■ Keep the length dimensions in stock, of which only when processing the packaging If required, pieces of 5 oro lenghts or a multitude of lengths the same can be canceled.

According to a preferred embodiment, at least "some of the projections are designed as extending transversely to the longitudinal direction, Ribs or groups spaced at regular intervals formed by ribs, with the weaker points between the . Extending ribs or groups of ribs. These ribs or groups of ribs then form, as it were, a number separated by cracks Ribs - ribs7 ~ between " where there is a little bit above, bent a little apart • Will prepare a good division on the Breoh-1-5 with few cows place achieved.

At ^; The novel cushions have ribs in the

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HShenrichtüng converging towards, outwardly extending flanks on, ! DaduaföH the shock-absorbing ability of the ribs will no Enlarges what is known per se with sohale-shaped upholstery. . ■ In the case of closely spaced ribs, this choice offers the additional

It is a great advantage that the Verpaoker who packs the device with two lower margins held parallel in the corners of a set

Has put corner cushions of suitable length, with which in a cardboard box Introducing the structure obtained in this way his- '

Fingers straight deeper into the one around the eoke of the cushion lying places between adjacent ribs and the inner wall of the the related © structure can hold tightly surrounding Sohaohtel until the

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-> 4 ~ PHfT. 2882 '

Cushions with the device are placed on the bottom of the Schaohtel. ί

Embodiments of the iJNe _i ution _: _ ¹ _s i _n 4 ^ _n ^ _0n drawings' ·

are described in more detail below. It aeigen t '' \

Fig. 1 and 2 show a section through a cardboard box with

a device packed in it; Fig. 1 is a section according to "

of the line I-I according to Fig. 2 and Fig. 2 a sonicity according to the line ' H-II in Fig. 1,. '■

Fig. 3 is a top-down view of "the day of change L, ί

Eok cushions,

■ - ^x

4 and 5 some embodiments of the innovation *,

according Eokpolsters, wherein the existing between the ribs weaken ^i: upper digits can be variously configured.

Maintaining the Figures 1 and 2 seigen eine'Wellpappsohaohtel with T · 'a verpaokten therein device 3, the duroh rounded corner pads to 15' his Plata} of Eihfachkoit. that's for the sake of

■■■■■■ "- ■■ .--.: T

gripping device formed at right angles. For padding this device C

on the bottom of the box are four Eefepo & töi 5 »7» 9 vmd 11 \

used; on the top of the device, 3 are also four corner ί

cushions arranged, of which Fig. 1 shows only the cushions 13 and / 15, '

■ - ¹ - / · '- ■' * '''- ■■■■ -.'" ^% The Eok cushions are each made of foam plastic, for example polystyrene, |

produced and each have a number of parallel ribs 17 whose? ^f

Flanks 16 and 18 to increase the elastic properties of the L

The cushions converge near the outside, »The concerned one ^

"■ '■■ ^; .- ■■■■ -.' ■■■ '. ■' ■ %

4 ■ ^e -, which for convenience AUOH in the other figures 3 »rib

■ '- "■■' -. ■■ ■" '>

and 5 rai * 17 is indicated, is at the location of the inner corners of the .f

Pappschaohtel rounded, the rounding for, for example, the _r

Pad 9 n> i * 19 is indicated. With geinera upper margin 21 stütat ⁱ

• -5- PHEI. 2882

If the Sohaohtel is subjected to an impact from the outside, which can occur, for example, by dropping the box and its contents on a hard surface, the pressure limit of the cushion on the The upper edges are surmounted and only then the wider part of each rib is pressed in} then the shock is damped. 2 one is indicated by 23 "These recesses 23 extend over practically the entire length of each rib 17" This offers the couple the possibility of placing the device to be packaged on, for example, 2 Eok cushions 5 and - 9 • such-added items, such as this Device rests in sharp corners 25 and 21 , and then push this structure as a whole into cardboard box 1, whereby the pingers of each hand inserted into the above-mentioned grooves '23 can grip the two cushions, these pingers when inserting this device into the Sohaohtel has been held in place until the above-mentioned structure is placed on the bottom of the Sohaohtel.

In every new Eok cushion, the ribs lie

- 17 further apart at regular intervals and the padding material between each rib is weakened in such a way that the padding can be broadened practically without VSSh & between two adjacent ribs. This offers the possibility of starting from Eokpolstexn with a standardized length, for example 1.24 m, and, if necessary, to cut pieces of a suitable length, which is only brewed when packaging itself. The advantage here is that only one type of Eok upholstery

J. ■ -

PHU. 2882

must be kept in stock with a standardized length. The weakening must be of the kind, so that the break at the point. . this monitoring will take place »Daau can the upholstery, for example, be provided with grooves 29 baw, 31, which sioh in transverse? direction of the upholstery extend over the ganae outside and / or inside between two adjacent ribs. When a suitable-Biegungsraoment is auegeübt, characterized in that, for example, two adjacent ribs χ be slightly bent apart, ^ .the Bruoh 'at the location of the grooves in question will be initiated 29th In Fig, 3 this Bruohfläohe is indicated with 33,

Other forms of some presented at regular intervals Behener weaker points are shown in FIGS.

In the embodiment near FIGS. 4 and 5, FIG the sohwSoheren studs not as grooves, but as round holes ■■ 35 or diamond-shaped © LBchor 37 göbildet, which are arranged over a considerable part of the cross-section of the pad.

Claims (2)

RA. 210 609 * 10.08 f . ■ '■' ■. - Φ . ■ '. ■: -7-' · - ■■■■ ·. HSJ. 2882 ^; PROTECTION CLAIMS ·. \ - 1, Oblong made of foamed plastic Exskpolster "for Verpaokungsawooke, especially made of polystyrene, for example, as a pole step between two adjacent inner walls a corrugated cardboard cover and an article to be packaged in this cover can be used, characterized in that This at least reduces the elastic properties of the upholstery the outer flanks of the Eok cushion have a number of projections or groups of projections, iait which sioh the pad can support against the neighboring SohaohtelwSnde, and further the material of the upholstery wipe the protrusions Groups of projections are located across the longitudinal direction of the pad extending weaker points, for example grooves and / or holes, over which sioh the cushion in pieces of ge. divide smaller length ISsst,, ■ 2. Sok pad according to claim 1, characterized by dadtirch, that at least a part of the projections as extending transversely to the longitudinal direction extending in regular. Spaced apart ribs or groups of ribs is formed, where ^ are the eohwäoheren studs swisohen the butts or groups of ribs © rstreoken · ',. 3 Eok upholstery according to Claim 2, characterized in that The ribs converge outwards in the HH direction have extending flanks «·