SE421520B - DISTANCE ELEMENT FOR LOAD PALLS EASY PROCEDURE FOR PRODUCING THE SAME - Google Patents

DISTANCE ELEMENT FOR LOAD PALLS EASY PROCEDURE FOR PRODUCING THE SAME

Info

Publication number
SE421520B
SE421520B SE8005988A SE8005988A SE421520B SE 421520 B SE421520 B SE 421520B SE 8005988 A SE8005988 A SE 8005988A SE 8005988 A SE8005988 A SE 8005988A SE 421520 B SE421520 B SE 421520B
Authority
SE
Sweden
Prior art keywords
fastening
bending
teeth
pipe
edges
Prior art date
Application number
SE8005988A
Other languages
Swedish (sv)
Inventor
H-E Nordgren
Original Assignee
Nefab Plywoodemballage Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nefab Plywoodemballage Ab filed Critical Nefab Plywoodemballage Ab
Priority to SE8005988A priority Critical patent/SE421520B/en
Priority to NO812741A priority patent/NO152289C/en
Priority to ES1981270778U priority patent/ES270778Y/en
Priority to FI812553A priority patent/FI65590C/en
Priority to GB8125277A priority patent/GB2082543B/en
Priority to FR8115975A priority patent/FR2489257B1/en
Priority to DE19818124269U priority patent/DE8124269U1/en
Priority to DE19813132846 priority patent/DE3132846A1/en
Priority to CH5436/81A priority patent/CH652680A5/en
Priority to IT83451/81A priority patent/IT1146695B/en
Priority to BE0/205767A priority patent/BE890089A/en
Priority to DK377481A priority patent/DK149921C/en
Priority to CA000384628A priority patent/CA1185906A/en
Priority to MX188903A priority patent/MX152626A/en
Priority to JP56133919A priority patent/JPS5777448A/en
Priority to NL8103994A priority patent/NL192677C/en
Publication of SE421520B publication Critical patent/SE421520B/en
Priority to FI834388A priority patent/FI70190C/en
Priority to NO845112A priority patent/NO159784C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004—Rigid pallets without side walls
    • B65D19/0006—Rigid pallets without side walls the load supporting surface being made of a single element
    • B65D19/0008—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface
    • B65D19/001—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of a single element
    • B65D19/0012—Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of a single element forming a continuous plane contact surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00014—Materials for the load supporting surface
    • B65D2519/00029—Wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00049—Materials for the base surface
    • B65D2519/00064—Wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00084—Materials for the non-integral separating spacer
    • B65D2519/00094—Metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00263—Overall construction of the pallet
    • B65D2519/00273—Overall construction of the pallet made of more than one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00263—Overall construction of the pallet
    • B65D2519/00278—Overall construction of the pallet the load supporting surface and the base surface being identical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00283—Overall construction of the load supporting surface
    • B65D2519/00288—Overall construction of the load supporting surface made of one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00318—Overall construction of the base surface made of one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00343—Overall construction of the base surface shape of the contact surface of the base contact surface being substantially in the form of a panel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00368—Overall construction of the non-integral separating spacer
    • B65D2519/00373—Overall construction of the non-integral separating spacer whereby at least one spacer is made of one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00258—Overall construction
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00402—Integral, e.g. ribs
    • B65D2519/00417—Integral, e.g. ribs on the non-integral separating spacer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00547—Connections
    • B65D2519/00552—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
    • B65D2519/00567—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements mechanical connection, e.g. snap-fitted

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pallets (AREA)

Description

8005988- 4 2 Enligt ett föredraget utförande av uppfinningen kan såwäl fäst- flikarna som stopporganen ha formen av i huvudsak triangulära tänder av vilka varannan, nämligen de stopporganbildande, är bocka- de i vinkel mot de angränsande tänderna, närmare bestämt på så sätt att sagda stopporganbildande tänder pekar i riktning mot rör- delens centrum. According to a preferred embodiment of the invention, both the fastening tabs and the stop means can have the shape of substantially triangular teeth of which each other, namely the stop member-forming ones, are bent at an angle to the adjacent teeth, more specifically in such a way that said stop-forming teeth point in the direction of the center of the pipe section.

Förutom själva distanselementet som sådant avser uppfinningen även ett förfarande vid framställning av detsamma. Särdragen hos det uppfinningsenliga förfarandet framgår närmare av efterföljande patentkrav.In addition to the spacer element itself as such, the invention also relates to a method of manufacturing the same. The features of the method according to the invention appear in more detail from the following claims.

Under hänvisning till bifogade ritningar följer nedan en närmare beskrivning av ett såsom exempel anfört utförande av uppfinningen.With reference to the accompanying drawings, a more detailed description of an exemplary embodiment of the invention follows.

Pårifiüngænß är fig 1 en perspektivisk, delvis skuren vy av ett distsnselement enligt uppfinningen, fig 2 en sidovy av ett för framställning av det i fig 1 visade elementet avsett plåtstycke i vilket ett antal tänder stensats ut, fig 3 en liknande sidovy visande varannan tand bookad under bildande av stopporgan, fig 4 en ändvy av det uppfinningsenliga distanselementet i färdigbookat skick, fig 5 ett utskuret ändparti av ett element enligt en variant av uppfinningen-samt fig 6 en sidovy illustrerande en lastpall i vilken ingår distanselement enligt uppfinningen.Fig. 1 is a perspective, partially cut-away view of a spacer element according to the invention, Fig. 2 is a side view of a piece of sheet metal intended for the production of the element shown in Fig. 1 in which a number of teeth are set out, Fig. 3 a similar side view showing every other tooth booked while forming stop means, Fig. 4 is an end view of the spacer element according to the invention in a pre-booked condition, Fig. 5 is a cut-out end portion of an element according to a variant of the invention, and Fig. 6 is a side view illustrating a pallet in which spacer elements according to the invention are included.

Framställningen av det uppfinningsenliga distanselementet inbe- griper tre arbetsmoment, nämligen stansning, bockning och svets- ning. I fig 2 illustreras hurusom ett plåtstycke 1 genom stansning utformats med två serier likartade, väsentligen triangulära eller spetsiga tänder 2, 2'. Närmare bestämt inbegriper var och en av dessa serier 2, 2' tio tänder 3, Ba, 3, 5a .... etc. Vid den ena änden av plâtstycket 1 är lämnat ett parti 4 vilket vid sina mot- satta ändar saknar tänder eller tandbildande partier. Närmare bestämt avgränsas detta parti 4 upptill och nedtill av raka begräns- ningskanter 5, varvid avståndet mellan dessa begränsningskanter är i huvudsak lika stort som avståndet mellan bottnarna 6 mellan när- belägna tänder 3, 3a. I praktiken kan plåtstycket 1 förfärdigas av galvaniserad stålplât med en tjocklek av omkring 1 mm.The production of the spacer element according to the invention involves three work steps, namely punching, bending and welding. Fig. 2 illustrates how a sheet metal piece 1 is formed by punching with two series of similar, substantially triangular or pointed teeth 2, 2 '. More specifically, each of these series 2, 2 'includes ten teeth 3, Ba, 3, 5a .... etc. At one end of the plate piece 1 is left a portion 4 which at its opposite ends has no teeth or tooth-forming parts. More specifically, this portion 4 is delimited at the top and bottom by straight delimiting edges 5, the distance between these delimiting edges being substantially equal to the distance between the bottoms 6 between adjacent teeth 3, 3a. In practice, the sheet metal piece 1 can be made of galvanized sheet steel with a thickness of about 1 mm.

I fig 3 illustreras hurusom varannan tand i var och en av tand- serierna 2, 2' bockats i vinkel, nämligen rät vinkel mot plåt- styokets 1 liv. Närmare bestämt är det tänderna 3 som bookats relativt plåtlivet under bildande av stopp eller stödorgan allt under det att de mellanliggande tänderna Ba tillåts kvarvara 8005988-4 5 opåverkade under bildande av fästflikar som lämpar sig att drivas in i trä eller liknande material.Fig. 3 illustrates how every other tooth in each of the series of teeth 2, 2 'is bent at an angle, namely a right angle to the life of the sheet metal plate 1. More specifically, it is the teeth 3 that are booked relative to the sheet metal life during the formation of stops or support means, all the while the intermediate teeth Ba are allowed to remain unaffected during the formation of fastening tabs which are suitable for being driven into wood or similar materials.

I fig 1 och 4 illustreras hurusom plåtstycket enligt fig 3 givits tvärsnittsvis polygonal rörform förmedelst axiellt sig sträckande bookningakanter av två slag, nämligen å ena sidan första bocknings- kanter 7 belägna i gränssonerna mellan fästflikarna 3a och stopp- organen 3 och l andra sidan andra bockningskanter 8 vilka löper från fästflikarnas spetsar väsentligen parallellt med de första bockningskanterna 7. Vid denna bockning tillses att de stopporganen bildande tänderna 3 riktas mot rördelene centrum och vidare att de med fästfliketänderns 3a eanhörande partierna av platlivet lika- ledes riktas inåt mot rördelene centrum så att nämnde andra bock- ningskenter 8 förläggs närmare rördelens centrum än de första bock- ningsksnterne 7. Efter tillbookningen av pldtetycket L enlighet med tig 4 fastsvetess ändpartiet 4 vid det lotsatta ändpertiet medelst en eller flera svetsar 9 av lämpligt slag.Figs. 1 and 4 illustrate how the sheet metal piece according to Fig. 3 is given a cross-sectional polygonal tubular shape by means of axially extending booking edges of two kinds, namely on one side first bending edges 7 located in the boundary zones between the fastening tabs 3a and stop means 3 and 1 on the other side 8 which run from the tips of the fastening flaps substantially parallel to the first bending edges 7. In this bending it is ensured that the teeth 3 forming the stop means are directed towards the center parts of the pipe parts and further that the parts of the plate life associated with the fastening tab teeth 3a are also directed inwards towards the center parts so that second bending edges 8 are placed closer to the center of the pipe part than the first bending edges 7. After booking the plate type L in accordance with Fig. 4, the end portion 4 is welded to the piloted end portion by means of one or more welds 9 of a suitable type.

I det visade exemplet uppgår antalet tänder 3, 3a i varje serie till tio, innebärandes att :åtalet ev två förste bookningskanter 7 av- gränsade rörvëggspartier/uppgår till fen och som en följd härav att plåtstyoket eller rördelen erhåller pentagonal form. Denna tvärsnittsfors, liksom andra tvärsnittsforner av högre ordning, dvs med ännu fler tänder respektive bockningskanter, är fördelaktig såtillvida att antalet förstyvande, bockade rörväggspartier är stort oavsett var en gaffelarm träffar distanselementet ifråga.In the example shown, the number of teeth 3, 3a in each series amounts to ten, meaning that: the prosecution possibly two first booking edges 7 delimited pipe wall portions / amounts to the fin and as a result that the sheet metal piece or pipe part acquires a pentagonal shape. This cross-sectional shoot, like other cross-sectional forms of higher order, ie with even more teeth and bending edges, is advantageous in that the number of stiffening, bent pipe wall portions is large regardless of where a fork arm hits the spacer element in question.

I fig 5 åskådliggöra en alternativ utförandeforn vid vilken ett flertal, närmare bestämt tre andra bookningskanter Ba, Bb och Bo är förknippade med varje enskilt par av fästfliksr 3a. Av dessa boekningskanter pekar de två förstnämnda inåt mot elementets centrum, medan den sistnämnda, som sträcker sig från flikens spets, är rik- tad utåt.Fig. 5 illustrates an alternative embodiment in which a plurality, more specifically three other booking edges Ba, Bb and Bo are associated with each individual pair of fastening tabs 3a. Of these booking edges, the first two point inwards towards the center of the element, while the latter, which extends from the tip of the flap, is directed outwards.

I fig 6 slutligen visas schematiskt hurusom ett antal (lämpligen fyra hörnvis placerade), i sin helhet med 10 betecknade distans- element enligt uppfinningen anordnats att inbördes förena tvenne däekbildande delar eller skivor 11 och hålla dessa på avstånd från varandra i syfte att möjliggöra införande av gaffeln till en gaf- feltruck mellan delarna ifråga. aoos9sa-4 4 Fördelarna med det uppfinningsenliga distanselementet är flerfal- diga. Genom den tvärsnittsvis polygonala rörformen kan elementet, såsom ovan påpekats, förfärdigas av jämförelsevis mycket tunn och därmed prisbillig plåt under upprätthållande eller t o m förbätt- rande av elementets hållfasthetsegenskaper såväl med avseende på tryckbelastning från lasten på lastpallen som med avseende på slag- eller stötpåkänningar från ifrågakommande truckgaffel. Genom att de rörväggspartier som hör samman med de fästfliksbildande tänderna ša är bockade icke blott utmed själva rördelsavsnittet, utan även utmed de flikbildande partierna under bildande av sammanhängande bockningskanter mellan motsatta tandspetsar, erhåller tänderna eller fästflikarna extremt god styvhet så att de trots ringa plâttjocklek säkert förmår pressas in i skivdelarna 11 utan tendens att vika sig. En annanicke oväsentlig fördel är att stopporganen 3 är bockade i riktning inåt mot distanselementets centrum, varigenom deras vanligen skarpa kanter böjs innanför elementets rörväggar, där de icke kommer i tillfälle att skada t ex händer eller kläder hos den personal som har att hantera ifrågavarande lastpallar.Finally, Fig. 6 schematically shows how a number (preferably four cornerwise placed), in their entirety with 10 designated spacer elements according to the invention, are arranged to mutually join two tire-forming parts or discs 11 and keep them at a distance from each other in order to enable insertion of the fork to a forklift truck between the parts in question. aoos9sa-4 4 The advantages of the spacer element according to the invention are manifold. Due to the cross-sectional polygonal tubular shape, the element can, as pointed out above, be made of comparatively very thin and thus inexpensive sheet metal while maintaining or even improving the strength properties of the element both in terms of compressive load from the load on the pallet and in terms of impact or impact stresses. truck fork. Because the tube wall portions associated with the attachment tab-forming teeth ša are bent not only along the tube part section itself, but also along the tab-forming portions during the formation of continuous bending edges between opposite tooth tips, the teeth or attachment tabs obtain extremely good rigidity so that despite ring pressed into the disc parts 11 without a tendency to fold. Another insignificant advantage is that the stop means 3 are bent inwards towards the center of the spacer element, whereby their usually sharp edges are bent inside the pipe walls of the element, where they will not occasionally injure eg hands or clothes of the personnel handling the pallets in question.

Det är givet att uppfinningen ej är begränsad blott till det beskrivna och på,ritningarnavisade utförandet. Sålunda är det exem- pelvis möjligt att utforma ett distanselement med blott en serie tänder, varvid elementet förbinds med en skiv- eller däckdel blott vid sin ena ände, medan den andra änden av elementet utformas så att den lämpar sig att stöda direkt mot ifrâgakommande underlag.It is a given that the invention is not limited only to the described and shown in the drawings. Thus, for example, it is possible to design a spacer element with only a series of teeth, the element being connected to a disc or cover part only at one end, while the other end of the element is designed so that it is suitable for supporting directly against the surface in question. .

Vidare kan antalet tänder i varje serie, såsom tidigare antytts, vara större än just tio som visas på ritningarna.Furthermore, the number of teeth in each series, as previously indicated, may be greater than exactly ten shown in the drawings.

Claims (7)

8005988-4 Patentkrav8005988-4 Patent claims 1. Diatanselement för lastpallar, innefattande en rörformig del som åtminstone vid sin ena ände uppvisar dels en serie väsentligen axiellt sig sträckande spetsiga fästflikar (ša) avsedda att tränga in i och förbinda rördelen med en däckbildande del (11) till last- pallen, dels en serie i vinkel, företrädesvis rät vinkel mot fäst- flikarna sig sträckande stöd- eller stopporgan (3a) som liksom fästflikarna är utförda i ett stycke med själva rördelen, vilken består av ett tunnväggigt plätstycke (1) som givits tvärsnittsvis polygonal rörform förmedelst axiellt sig sträckande bockningskanter, k ä n n e t e o k n a t därav, att sagda bookningskanter är av åtminstone två slag, nämligen å ena sidan en första bockningskant (7) belägen i gränszonen mellan en fästflik (3a) och ett stoyporgan (3) och å andra sidan åtminstone en andra bockningskant (8) vilken löper från spetsen av varje fästflik (3a) väsentligen parallellt med sagda första bockningskant (7) under förstyvande av själva rördelsväggen och ifrågavarande fästflik.A diagonal element for pallets, comprising a tubular part which at least at its one end has a series of substantially axially extending pointed fastening tabs (ša) intended to penetrate into and connect the pipe part with a tire-forming part (11) to the pallet, partly a series at an angle, preferably at right angles to the fastening flaps, supporting or stopping means (3a) which, like the fastening flaps, are made in one piece with the pipe part itself, which consists of a thin-walled flat piece (1) given a cross-sectional polygonal pipe shape by axially extending bending edges, characterized in that said booking edges are of at least two kinds, namely on the one hand a first bending edge (7) located in the boundary zone between a fastening tab (3a) and a stoyp member (3) and on the other hand at least a second bending edge (8) which runs from the tip of each fastening tab (3a) substantially parallel to said first bending edge (7) while stiffening the pipe part wall itself and the mounting tab in question. 2. Distanselement enligt krav 1, k ä n n e t e e k n a t därav, att såväl fästflikarna (3a) som stopporganen (3) har formen av i huvudsak triangulära tänder av vilka varannan, nämligen de stopp- organbildande (3) är backade i vinkel mot de angränsande tänderna (ös)-Spacer element according to claim 1, characterized in that both the fastening tabs (3a) and the stop means (3) have the shape of substantially triangular teeth of which each other, namely the stop member-forming (3) are backed at an angle to the adjacent teeth (ös) - 3. Distanselement enligt något av föregående krav, k ä n n e - t e o k n a t därav, att sagda andra bockningskant (8) är belägen närmare rördelens centrum än den första bockningskanten (7).Spacer element according to any one of the preceding claims, characterized in that said second bending edge (8) is located closer to the center of the pipe part than the first bending edge (7). 4. Distanselement enligt något av föregående krav, k ä n n e - t e c k n a t därav, att antalet den polygonala formen hos rör- delen bestämmande, av tvâ första bockningskenter (7) avgränsade rörväggspartier uppgår till minst fem.A spacer element according to any one of the preceding claims, characterized in that the number of the polygonal shape of the pipe part determining the pipe wall portions delimited by two first bending edges (7) amounts to at least five. 5. Distanselement enligt något av föregående krav, k ä n n e - t e o k n a t därav, att med varje enskild fästflik (3a) är för- knippad ett flertal andra bockningskanter (Ba, 8b, 8G). èoossaa-4 6Spacer element according to one of the preceding claims, characterized in that a plurality of other bending edges (Ba, 8b, 8G) are associated with each individual fastening tab (3a). èossaa-4 6 6. Förfarande vid framställning av för lastpallar avsedda distans- elemont (10) av det slag som innefattar en rörformig del vilken åtminstone vid sin ena ände utformas med dels en serie väsent- ligen axiellt sig aträckanae spetsiga fäetflixer (sa) avsedda att tränga in 1 och förbinda röraelen men en aäekbilaanae ael (11) till lastpallen, dels en serie i vinkel, företrädesvis rät vinkel mot fästflikarna sig sträckande stöd- eller stoppørgan (3) vilka lika som fästflikarna (äs) utförs i ett stycke med själva rördelen, vilken förfärdigss av ett tunnväggigt plâtetycke (1) som bibringes polygonal rörform genom bockning av plåtmaterialet utmed axiellt sig sträckende bockningskanter, k ä n n e t e c k n a t därav, att rördelen utförs med bockningskanter av åtminstone två slag, nämligen Å ena sidan en första bookningskant (7) vilken lckaliseras i gräns- zonen mellan varje fästflik (ša) och ett närbeläget stopporgan (5) och å andra sidan åtminstone en andra bockningskant (8) vilken bringas att löpa från spetsen av varje fästflik (ša) väsentligen parallellt med den första bockningekanten (7) under förstyvande av själva rördelsväggen och ifrågavarande fästflik.A method of manufacturing pallet spacers (10) of the type comprising a tubular member which is formed at least at one end by a series of substantially axially extending pointed fat fluffs (sa) intended to penetrate 1 and connecting the pipe element but an aäekbilaanae ael (11) to the pallet, partly a series at an angle, preferably at right angles to the fastening flaps extending support or stop member (3) which like the fastening flaps (ace) are made in one piece with the pipe part itself, which is made of a thin-walled sheet piece (1) which is imparted to a polygonal tubular shape by bending the sheet material along axially extending bending edges, characterized in that the tube part is made with bending edges of at least two kinds, namely on the one hand a first booking edge (7) the zone between each fastening tab (ša) and a nearby stop means (5) and on the other hand at least one second bending edge (8) which is caused to run from the tip of each fastening flap (ša) substantially parallel to the first bending edge (7) while stiffening the tube part wall itself and the fastening flap in question. 7. Förfarande enligt krav 6, k ä n n e t e c k n a t därav, att i plåtstycket utstansas triangulära tänder (3, äa) av vilka var- annan, nämligen stopporganbildande tänder (3), bockas i vinkel mot ae angränssnae, fäetrliksbilaanae tänderna (ßa).7. A method according to claim 6, characterized in that triangular teeth (3, äa) are punched out in the sheet metal piece, each of which, namely stop-forming teeth (3), is bent at an angle to ae adjacent, fäetrliksbilaanae teeth (ßa).
SE8005988A 1980-08-27 1980-08-27 DISTANCE ELEMENT FOR LOAD PALLS EASY PROCEDURE FOR PRODUCING THE SAME SE421520B (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
SE8005988A SE421520B (en) 1980-08-27 1980-08-27 DISTANCE ELEMENT FOR LOAD PALLS EASY PROCEDURE FOR PRODUCING THE SAME
NO812741A NO152289C (en) 1980-08-27 1981-08-13 DISTANCE ELEMENTS FOR TRUCK PALLETS
ES1981270778U ES270778Y (en) 1980-08-27 1981-08-18 SPACER FOR GOODS LOADING TRAYS.
FI812553A FI65590C (en) 1980-08-27 1981-08-19 DISTANSELEMENT FOER LASTPALLAR
GB8125277A GB2082543B (en) 1980-08-27 1981-08-19 Bearer for load handling pallets
FR8115975A FR2489257B1 (en) 1980-08-27 1981-08-20 SPACING DEVICE FOR LOADING PALLETS
DE19818124269U DE8124269U1 (en) 1980-08-27 1981-08-20 DISTANCE ELEMENT FOR PANELS TO BE SPACED, IN PARTICULAR PALLETS
DE19813132846 DE3132846A1 (en) 1980-08-27 1981-08-20 DISTANCE ELEMENT FOR PANELS TO BE SPACED, IN PARTICULAR PALLETS
CH5436/81A CH652680A5 (en) 1980-08-27 1981-08-24 DISTANCE ELEMENT FOR DISPENSING PANELS.
IT83451/81A IT1146695B (en) 1980-08-27 1981-08-26 LOADING PALETTE SPACER
BE0/205767A BE890089A (en) 1980-08-27 1981-08-26 SPACING DEVICE FOR LOADING PALLETS
DK377481A DK149921C (en) 1980-08-27 1981-08-26 DISTANCE FOR LOAD PALLS
CA000384628A CA1185906A (en) 1980-08-27 1981-08-26 Spacer for loading pallets
MX188903A MX152626A (en) 1980-08-27 1981-08-26 IMPROVEMENTS IN METAL SEPARATOR FOR LOAD TRAYS
JP56133919A JPS5777448A (en) 1980-08-27 1981-08-26 Spacer for pallet for cargo work
NL8103994A NL192677C (en) 1980-08-27 1981-08-27 Spacer for the connection between the decks of a pallet.
FI834388A FI70190C (en) 1980-08-27 1983-11-30 DISTANSELEMENT FOER LASTPALLAR
NO845112A NO159784C (en) 1980-08-27 1984-12-20 DISTANCE ELEMENTS FOR TRUCK PALLETS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8005988A SE421520B (en) 1980-08-27 1980-08-27 DISTANCE ELEMENT FOR LOAD PALLS EASY PROCEDURE FOR PRODUCING THE SAME

Publications (1)

Publication Number Publication Date
SE421520B true SE421520B (en) 1982-01-04

Family

ID=20341610

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8005988A SE421520B (en) 1980-08-27 1980-08-27 DISTANCE ELEMENT FOR LOAD PALLS EASY PROCEDURE FOR PRODUCING THE SAME

Country Status (15)

Country Link
JP (1) JPS5777448A (en)
BE (1) BE890089A (en)
CA (1) CA1185906A (en)
CH (1) CH652680A5 (en)
DE (2) DE8124269U1 (en)
DK (1) DK149921C (en)
ES (1) ES270778Y (en)
FI (1) FI65590C (en)
FR (1) FR2489257B1 (en)
GB (1) GB2082543B (en)
IT (1) IT1146695B (en)
MX (1) MX152626A (en)
NL (1) NL192677C (en)
NO (1) NO152289C (en)
SE (1) SE421520B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6193054A (en) * 1984-09-29 1986-05-12 未来工業株式会社 Pallet
JPS6193053A (en) * 1984-09-29 1986-05-12 未来工業株式会社 Pallet
JPS61115839A (en) * 1984-10-29 1986-06-03 未来工業株式会社 Manufacture of pallet
JPS61115838A (en) * 1984-10-29 1986-06-03 未来工業株式会社 Manufacture of pallet
GB9316093D0 (en) * 1993-08-03 1993-09-15 Mckechnie Uk Ltd Pallet
US20120260462A1 (en) * 2009-10-13 2012-10-18 Sparsors Plast KB Pallet foot, a pallet and a box provided with feet and also a method for attaching a pallet foot to a platform

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597411A (en) * 1948-01-16 1952-05-20 United States Steel Corp Pallet for supporting materials
GB941492A (en) * 1961-02-17 1963-11-13 Bowater Res & Dev Co Ltd Disposable pallets
US3641948A (en) * 1969-06-20 1972-02-15 Dwight C Brown Press-on support for a pallet
FR2330599A1 (en) * 1975-11-07 1977-06-03 Saupont Asbl Ateliers Proteges Mfg. pallet from spaced panels - by placing cylindrical spacers in prismatic spacers and pressing spacer teeth in panels

Also Published As

Publication number Publication date
NO812741L (en) 1982-03-01
NL192677C (en) 1997-12-02
DE8124269U1 (en) 1982-04-22
FI65590B (en) 1984-02-29
JPS5777448A (en) 1982-05-14
JPH0212817B2 (en) 1990-03-28
BE890089A (en) 1981-12-16
DE3132846C2 (en) 1993-08-12
MX152626A (en) 1985-10-01
IT8183451A0 (en) 1981-08-26
NL192677B (en) 1997-08-01
DE3132846A1 (en) 1982-06-16
DK149921B (en) 1986-10-27
ES270778U (en) 1983-11-16
CH652680A5 (en) 1985-11-29
CA1185906A (en) 1985-04-23
FI812553L (en) 1982-02-28
NO152289C (en) 1985-09-04
IT1146695B (en) 1986-11-12
FR2489257B1 (en) 1986-05-02
FI65590C (en) 1984-06-11
DK377481A (en) 1982-02-28
ES270778Y (en) 1984-05-16
NL8103994A (en) 1982-03-16
DK149921C (en) 1987-05-18
FR2489257A1 (en) 1982-03-05
NO152289B (en) 1985-05-28
GB2082543B (en) 1984-08-15
GB2082543A (en) 1982-03-10

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