DE1511827A1 - Method and device for stacking block-like elements and stacks according to this method - Google Patents

Description

PATENT ADVERTISEMENT Attorney file: 1 - Dipl.-Ing. Wolfgang K. Rauh

51 AACHEN _ 151 1827

Monheimsallee ^

PATENT APPLICATION

. . . Vlanovensteenfabriek van Hestaren & 3enseens N * V, Applicant:

l'chten / Jiederlande

P - Method and device for stacking block-like elements and stacks according to the method

Priority: the Netherlands

August 12, 1965

Official File number: Registration date:

909829/0753

Process and device for the shape " η of blocky EXsraantgn and stacking according to the dlssam process

It is a method of stacking to be bundled and to be transported, uniform, black-like elements, zQ baking, 3eton or molded bricks, briquettes usu. Known warden in which gestapalt the elements in the so-called association, d _e h. lengthwise and crosswise, so that constitute stack has the required cohesion after bundling, to the covering band with respect to displacements due occurring during transport Hüban and bumps to _s entlastsn

The disadvantage of this batch process is that as a result of Possibility of perpendicular displacements due to Eiotuentc gogonainander during the transport and a too little "Nabla effect" that Desired goal is not achieved, which means that the band is running out the corners of the pile at other too. Places, particularly stressed by transverse forces, that stretch the tape. Another The disadvantage is that the elements have to be twisted against each other, so that disses proceedings are bad for you mechanical stacking eigtet, because then the elements individually or recorded in groups odsr after a certain program was filmed the *, would have to.

The invention is therefore based on the object to provide a simplified method for stacking, ujobsi also Aussparungei ^ formed for aine lifting device and / shing le-the can, and / odurc.'i Baim appearance vein of lifting impact forces a good cohesion de * *

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Elements present.

According to the invention, the new method is characterized in that at least in a considerable part of the layers of the stack dio elements of one layer or a part thereof opposite the elements of the adjacent layer or a part thereof offset in parallel or at an angle of less than 90 ° to each other twisted or arranged in front of it and then twisted and that the stacked elements are then bundled «grounded.

To form a stack of the depth of an element, hereinafter referred to as "sheet", the elements are simply placed in a layer next to one another on their edge or flat perpendicular to the plane of the sheet, which can also be mechanically easily carried out using a stacker guide hole. On a layer obtained on this line with '] the following layer is applied, the elements of which are or can be offset parallel to the elements of the previous layer. This can be done in a simple manner by a relative displacement of the delivery end of the stacker relative to the previously formed position.

By placing the joints between the elements of some adjoining layers, mnn is surprisingly simple Way a great internal cohesion of the elements, being a lifting force acting on an element of the lowest layer is distributed "nabla-shaped" over the layers above, even if this occurs when bumps occur during transport

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he follows.

It is clear that such an effect can also be achieved when not every layer is offset with respect to an adjacent layer, e.g. when two layers with elements are shifted against each other or if elements standing on their braided sides are added in one or more layers or parts thereof.

Characterized DAO a part of the lowermost layer or layers vertically, the openings are pushed in front of the HubeteplerzMhnen in f, dieee openings remain better preserved, thereby malfunction or damage occur only to a lesser Mase upon insertion of the teeth, at the same time forms (form) thereby the lowest (n ) Lay out a supporting arch, so that the stack stays in its shape better and does not file apart during transport.

Ee is also possible by offsetting the number of elements to vary in a row while maintaining the context, thereby forming a barrel-shaped stack. This means that bundling can be carried out by means of a band as a result of horizontal pressure * komponentenjverbe88art / who Jen.

When stacking by hand is: as in the beginning possible, the elements Gegpnelnandarzueetzen. For mechanically added elements with some rough two elements are expected, Among other things, also dare to occur fte £ deviations «Mo di« overlap between two lagans of stacked Clement «face to face with the limited

. If the width and depth of the elements can only be limited, “An

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on dl · ·· V ·! ·· geetapaltea sheet against which Mefl- and / or Formabuelchungen “Ührand das Stapeins tend to use local preferences to cancel.

In contrast to the stack, the · takes place vertically on top of each other arranged elements which, regardless of the differences in height between the elements, are pillar-white pressed onto one another will.

It is important to ensure that the transfers are scheduled and that there are no gaps between the elements stay, are preferably depending on the element and position on the tooth-shaped Profile of the stack and, if necessary, of the intermediate spaces formed from pressing means applied, if necessary together with a vibrating dee stapale to give each other Eliminate friction of the elements and a possibly occurring threshold formation as a result of height differences in the elements in order, if necessary, to restore the staggered structure, whereby the pressure tent envelops Tape must be attached.

Instead of stacking with staggered elements, stacking is used Use this with twisted elements like this when stacking Arrange the elements by hand in general, slightly twisted in relation to the previous position. Bai mach ·· » When stacking the elements, the elements are preferably aligned at right angles, while the elements are stacked with offset elements execute and twist it while pressing,

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- 6 whereby if necessary a vibration facilitates the turning.

The present invention relates Aich further to an apparatus for Aueführung dee vergenannten traversed · Erfindungsgemöß vorgeaehen iet that de to receive · decks of vorgaeehen a frame iet its inner peripheral _t wholly or partially with voretehenden or toothlike Stützorgtnen provided iet, their arrangement is vorgeaahanen in stack offset or twisted arrangement of the elements is adapted.

It is advantageously provided that the frame has a pressing device owns the t-us offset according to the intended bz «· twisted arrangement of the elements independently of one another Acting projectionsc-n, ZXiinen and possibly removable Filler bodies formed 1st.

According to a "" purulent Rerkmttl, it is provided that the organs are the pressing device geneinaaci or individually to a · vibrating device are connected.

Finally, another object of the invention is the the aforementioned method or stacks of bloc-shaped elements produced with the aforementioned device. This stepel iet characterized in that at least bsi some layers or Divide it from the Eleroen .e of a layer or a part of it cross-linked or rotated at an angle of less than 90 ° with respect to the elements of the adjacent layer.

According to another Werkuul iet provided that in one or

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Several layers of recesses for a lifting device are arranged and that the underside jadeifAusaparung by one or more Elements) of the lower legα bz «. Layers formed iat, dafc or di « in the recesses perpendicular over part of the element height networked arranged iat bz «. are.

An "advantageous" other embodiment of the new stack consists in the fact that in one layer a half-stroke layer or egg aente contains the other layers. (

The stack is advantageous because it is bent on one side provided «band held together.

Finally, a further advantageous Merkaal is provided that the Lünga axes of all elements are "perpendicular or almost" perpendicular " on the right on the level of the stacking sheet, where aie in varaetzt Can lie on a narrow side or flat.

Further rules, properties and advantages of the invention result based on the drawing, in the execution table according to of the invention are reproduced. Point in here

Fig. 1-3 Stack in perspective representation »the Manufactured according to the “invention” sweet process have been,

4 shows a device for carrying out one embodiment of the invention Stacks in front view,

5 shows a device according to FIG. 4 in side view, Fig. 6 and 7 show a semi-circular shape of the bandea, it

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that with toothed stepein and / or not atrammeitzendam band possibly still loose lying elements can still be held.

1 shows an example of a stack which is provided with recesses 1 and 2, which are formed between two layers 3, 4 of elements 5, 6, of which the elements 6 from the layer 3 perpendicular over part of their height into the recess of the ^L age 4 are pushed. As long as the stack is not yet bundled, the elements 6 can be held in the required position by filling bodies 7 and θ.

When stacking, according to cJiesera execution example between the second layer 4 and the diitten layer 9 a veneer sheet 10 or Like. Be inserted in order to be arranged above the recess Keep elements in their improper position and damage them to avoid during lifting.

The elements 5 of the layer & are over part of their width in With respect to the elements S of the layer 4, scratched in the horizontal direction arranged.

For example, the elements 5 of the layer 11 are then again • in · half · element width in the opposite direction with respect to the elements of the La $ · 9 arranged offset. This is closed infer that the relative displacement of the elements in the Rahman represents Invention can be chosen arbitrarily.

Fig. 2 shows a Stape .., in which in ainor middle layer 12

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one more clement than is inserted in the normal position 3.4 to to give the stack a larger width at this point and to give it a kind of barrel shape. That way you can the elements in one or more of the middle layers are pressed against each other directly by a Bnr.d 13 «.

Fig. 3 shows a stack in which, for example, some layers 14,15 are formed from mutually twisted elements. Of course, one can also have a smaller or larger number have elements twisted from layers.

Figures 4 and 5 show an example of a frame 1ti to « Stacking according to the method of the invention. In the frame 16 » the one arranged by two with Ab · tan j from one another and one another connected closed individual frames 17,18 is formed »alnd Organs for arranging and pressing the elements and for calibrating housed a stack sheet.

On the lowermost cross connection 19 of the frame 16 can Packing body 7, 8 be arranged. For example, are on the right RahmonaHul ^ n 20 nockin-like organs 21 corresponding to the The required stacking profile is preferably adjustable, attached, while 22 movable pressure elements are attached to the left-hand Rahriensäulen are arranged, the schematic by dash-dotted lines 23 are marked and are able to adapt to the deviations df sselbsn according to the stacking profile. Entaprechendo Pressure members 24 kinnan can also be provided vertically aligned.

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In the recesses 1 and 2 removable fillers or beads 7 can be arranged, which also from the Elernnnte can print out the cutouts. Of course, modifications can also be provided here within the scope of the inventions.

After or while the elements are pressed on under tension are or will be, the whole thing can vibrate "/ ground" around a if necessary, cancel the Schüollenffekt 'whereupon or meanwhile the iJand to bundle the stacks between both single frames 17 and 16 can be attached.

In Figures 6 "and 7, a special embodiment is one Ribbon shown for bundling. This volume 25 is in normal Condition with bends 26 on one side. U / ird the tape 25 now wrapped around the stack against its natural curvature and tightened, this creates an elastic bundling with local pressure points, which are better attached to the toothed Adjusts the profile of the stack. Due to the slight protrusion of the band, ksnn also applies to a stack with right-angled teeth Individual pressing of loose elements can be achieved.

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Claims (12)

Claim 1. Method for stacking items to be bundled and transported uniform, block-like egg ends, e.g. B. Beck- £ eton- or shaped stones, briquettes or the like, thereby characterized that at least in a considerable part of the layers (3,4,9 * 11,12,14,15) the elements (5) a layer or a part of it opposite the elements of the adjacent layer or a great in front of it (parallel offset or rotated against each other by an angle of less than 90 ° or ground first offset and then twisted and that the stacked elements (S) are then bundled together. 2. The method according to Anspruci 1, characterized in that that part of the elements (5) is tilted about its longitudinal axis. 3. The method according to claim 1 or 2, characterized in that indicates that cutouts (1,2) for a lifting device are formed in the stack and that cutouts are made in these (1,2) one or more elements (6) around part of the clemen * tsnhtths opposite each place (3,4) upwards or "ground" at the bottom offset close to the ear 4. The method according to any one of claims 1-3, characterized marked that at least · the greater · part the elements (5) before bundling by at least parallel the door surfaces, if necessary, elements or layers «·! ·· 909829/0753 bad original IZ attacking agent is squeezed to mutual arrangement of the layers (3, 4, 14, 5) or parts thereof and, if there are openings (1, 2) in the stack, exert a counter-pressure on the walls of the recesses f 1, 2). 5. Method according to one of the Inaprechc 1-4, marked thereby , defl a stacked sheet dee stapele during the Andrückene de. "individual layers (3, 4, 14, 15) or parts is vibrated by it. 6. stack, executed according to d3m ancestors according to one of claims I-5, characterized in that at least in some layers (3, 4, 14, 15) or parts thereof, the clement «(5) of a layer or a part thereof offset or / against over the elements (S) of the adjacent bearing are arranged under an "angle of less ala $ 0 ³ vercirehl. 7. stack according to claim 6, characterized thereby, that in one or more layers (3, 4) recesses (1, 2) for a lifting device are aigeorcnet and that the underside each recess (1,2) through one or more elaments (6) of the lower layer bzu.Legen (3,4) is formed, the (<* 'e} in dert Auesparungen provided perpendicularly over part of the Elo ^ ontenhöhe is arranged bztu. are. 6.Stapel according to one of claims Ci odor 7, characterized in that at least one layer (12) located halfway up the stack contains nohr Eiomantn (5) than the remaining layers (3, 4), 9. stack according to a dnr claim) G-G, characterized 909829 / 07S3 _f ^ BAD ORIGINAL marked t, ri; iO er by tin with ninsa.tigon Kinks (26) provided with SaniJ (25) held together int, 10.Stapel still one of claims 6-9, characterized gokonnz β i c h η 6 t that the longitudinal axes allor elements (5) are perpendicular or almost perpendicular to the level of the stack sheet a., where they are in staggered state on a narrow side or can lie flat * 11. device for executing de ;; Procedure according to Proverbs 1-5, characterized by daO ^ To accommodate the stack (16) is provided, the inner circumference of which is wholly or partly with protruding or tooth-like Support members (21 / 23,24) is provided, their arrangement »
the in pile vovQaanhonun vureetztun ötfui "vorcirtihtun arrangement the Elomente (5) is "ngepeöt. 12.Vorrichtung according to claim 11, characterized in that that the frame (16) has a pressing device, dia from the staggered or twisted arrangement provided accordingly the Clement · independently acting projections, Zhnen (21,23,24) and, if necessary, removable Γϋΐΐ-bodies (7,6) is formed. S. device according to spoke 12, thereby I mark net, that the organs (21,23,24l ·) of the pressing device are common or individually connected to a vibrating device * for Vlamavensteertfopriek ^ van Heeteren ic 3 an »8 4 e rf a MV Oipl. - ln $ JUdffctfnQ * \ Rauh PATCNTA NMAlLT 909829/07 (3 BADORlQiNAL Blank page