DE2914576A1 - SANDWICH PANEL, METHOD AND EQUIPMENT FOR MAKING IT - Google Patents
SANDWICH PANEL, METHOD AND EQUIPMENT FOR MAKING ITInfo
- Publication number
- DE2914576A1 DE2914576A1 DE19792914576 DE2914576A DE2914576A1 DE 2914576 A1 DE2914576 A1 DE 2914576A1 DE 19792914576 DE19792914576 DE 19792914576 DE 2914576 A DE2914576 A DE 2914576A DE 2914576 A1 DE2914576 A1 DE 2914576A1
- Authority
- DE
- Germany
- Prior art keywords
- panels
- plate
- frame
- plastic
- plate according
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/047—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
- B29C44/083—Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another
- B29C44/086—Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another and feeding more material into the enlarged cavity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1228—Joining preformed parts by the expanding material
- B29C44/1233—Joining preformed parts by the expanding material the preformed parts being supported during expanding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
- B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
Description
Anmelder: Vittorio NORZIApplicant: Vittorio NORZI
RHO (Milano), TtalienRHO (Milano), Ttaly
"Sandwichplatte, Methode und Einrichtung zn doren Herstellung11 B E S C II T< E I B V N G "Sandwich panel, method and equipment for manufacture 11 BESC II T < EI BV NG
Die vorliegende Erflnrtrmr betriffst eine .sogenannte Sandwichplafcte mit einen solchen Aufbau, der einen besonders vorteilhaften iCinratz auf einer fropfien Anynlil der uebiete der riodernen Teclmoloi'ie gestattet.The present invention relates to a so-called sandwich panel with such a structure, which allows a particularly advantageous movement on a fropfien Anynilil of the u ebiete of the modern technology.
Die Erfindung betriffu ferner eine -Methode und eine 3:-inrichtun." 7.VL deren Durchführung, die eine billife Herstellunf; der besagten Platte auf industrieller Skala frestafccen.The invention relates u further comprises a method and a 3: -inrichtun "7th from left their implementation, a billife Herstellunf; frestafccen said plate on an industrial scale..
Allgemeiner Zweck övr vorliegenden Erfindtin-'v ist es eine General purpose OEVR present it is Erfindtin-'v a
909843/0810 ..„.,. BADORfGJNAL909843/0810 .. ".,. BADORfGJNAL
-*- 29U576- * - 29U576
Sandwichplatte zu schaffen, die nicht nur die jeei?neten Festigkeitseig;enschaften für die Zwecke besitzt, für die sie bestimmt ist, sondern auch befriedirende thermische und akustische Isolierei/renschaf ten aufweist, und auch äusserst leicht mit der Werkzeugmaschine bearbeitbar ist, um erforderlichenfalls ohne irgendwelche Schwierigkeit schneilen formpebenden Bearbeitungen der Rander unterworfen werden zu k3nnen.To create sandwich panels that not only have the specified strength properties for the purposes for which it is intended, but also satisfactory thermal and acoustic insulation ten, and also extremely easy with the Machine tool is machinable to perform quick shaping operations if necessary without any difficulty the edges can be subjected to.
Zu diesem Zweck wurde /jemass vorliegender Erfindung daran gedacht, eine Sandwichplatte zu schaffen, die dadurch frekennzeicknet ist, dass sie zwei Aussentafeln auf Abstand untereinander umfasst, die eine Mittella^e aus einem Schaumkunststoff ein^cliliessen, die von einem Rahmen umgeben ist, der ebenfalls aus Schaivnlcunststoff besteht aber mit einer Dichte, die grosser ist als die des Stoffes der M±ttellaf»e. Vorzugsweise aber aiiclii; notwendigerweise können die Tafeln aus einem holzigen Werkstoff besteben.To that end, the present invention was made thought to create a sandwich panel that frekennzeicknet thereby is that they have two outside panels at a distance from one another includes a middle cell made of a foam plastic a ^ cliliessen, which is surrounded by a frame, which is also made of Schaivnlcunststoff but with a density that is greater is as that of the material of the M ± ttellaf »e. But preferably aiiclii; The panels can necessarily be made of a woody material to live.
Eine zur Herstellung der oben beschriebenen Platte im industriellen Maszstab ^eeifjiete Methode umfasst folgende Verfall— rensschritte:One for making the above-described plate on an industrial scale The standard method includes the following expiry- steps:
Abgrenzen zwischen den beiden besaiten distanzierten Aussentafehi eines ersten geschlossenen Raums, dessen Umfang in Verhältnis zu dem der Tafeln selbst zurücksteht5Demarcation between the two strung, distanced outdoor tafehi of a first closed space, the extent of which in proportion to that of the tablets themselves 5
Füllen des besaiten ersten Raums mit einem ersten Schaumkunststoff derart, dass besagte Hittellajia entsteht; Abgrenzen zwischen dem umfang der Jlittellafco und dem der Tafeln eines zweiten geschlossenen Baumes; und Füllen des -besaiten zweiten Baumes «ixt einem zweiten Schaumkunststoff derart, dass besagter Rahmen entsteht.Filling the strung first space with a first plastic foam such that said Hittellajia arises; Delimitation between the scope of the Jlittellafco and that of the panels a second closed tree; and Filling the -stringed second tree "with a second foam plastic in such a way that said frame is created.
909843/0810909843/0810
Weitere Merlanale, "wecke und Vorteile der Erfindung werden
noch deutlicher aus einer Prüfung der nachstehenden auf die
beigefügten Zeichnungen Beziv nehmenden Beschreibung erhellen.
In den ZeichnungenFurther merlanals, "awakenings and advantages of the invention will be provided
even clearer from an examination of the following on the
The accompanying drawings and the description will illuminate.
In the drawings
die Fi*:. 1 eine perspektivische Ansicht teilweise im Schnitt,
die die erfinduntfsfcemäss ausgeführte Platte darstellt;the Fi * :. 1 is a perspective view partly in section,
which represents the panel executed according to the invention;
die Fi^. P eiti·; perspektivische Teilansicht, die ein Halbfabrikat
darstellt, von dem aus;ref;anfen werden kann, um die
Platte der Fi^. 1 ssu erhalten;the Fi ^. P eiti ·; partial perspective view showing a semi-finished product from which; r ef; anfen can be made to the
Plate of Fi ^. 1 ssu received;
die Fifi· 3 eine perspektivische Teilansicht, die einen Teil ι der Einrichtung darstellt, die zur Herstellung der Platte der j Fig. 1 benutzt werden kann; :the Fifi · 3 is a perspective partial view showing a part ι represents the device used to manufacture the plate of j Fig. 1 can be used; :
die Fip. h eine Ansicht im Grundriss teilweise im Schnitt, ! the fip. h a view in the ground plan partly in section ,!
welche die Einrichtung im Arbei ^s^ustnnrl darstellt; ,which represents the establishment in the work ^ s ^ ustnnrl; ,
die Fi^. 5 einen Schnitt lan>?s der Schnittlinie V-V- der
Fifr. ^j und · ιthe Fi ^. 5 shows a section along the section line VV-
Fifr. ^ j and · ι
dir» Fif". & einen Schnitt analof Fip·. h, der aJier dip» Ein— ' richtung in finer anderen Arbeitsstelhm?^ darstellt.dir "Fif". & a section analogous to Fip. h, which represents aJier dip "establishment in finer other working conditions?"
Jn Fifur 1 der Zeichnungen i?-t dir» Sfindwichplatt«, um di*»
es sich handelt, als Oan/os mit IO bezeichnet und. besteht strukturell
aus 7w«*i parallel voneinander di stan/iertpn Tafeln 11,
din vorxu/cswoise a.us pinem ηο1ζ1: Γ.·""Π Merkstoff bestehen,
weiso aus d(?ni im Handel ηΐ t dr»r He^Piclmiitj;· FAESJ'1'
Der i-'auni niwschen den Tafeln 11 1st mit ^in^r Mitf ellafe 12
aus oiiieni ersten Schaumkunststoff* ^orici/'er Dichte gefüllt, die
von einem Rahmen 13 aus einem .weiten Schaumkunststoff ,^rösserer In fifur 1 of the drawings you have "Sfindwichplatt", in order to
it is referred to as Oan / os with IO and. structurally consists of 7w «* i parallel to each other spaced apart panels 11,
din vorxu / cswoise a.us pinem ηο1ζ1 : Γ . · "" Π memory material exist,
weiso from d (? ni in trade ηΐ t dr »r He ^ Piclmiitj; · FAESJ ' 1 '
The i-'auni niwschen the tables 11 1st with ^ in ^ r Mitf ellafe 12
filled from oiiieni first foam plastic * ^ orici / 'er density, the
of a frame 13 made of a .wide foam plastic, ^ larger
909843/0810909843/0810
BAD ORIGINALBATH ORIGINAL
Dichte umgeben ist. Beide Werkstoffe köonen verschäumtes Polystyrol sein, ebenso wie Polyurethan oder auch Phenolharz.Density is surrounded. Both materials can be expanded polystyrene as well as polyurethane or phenolic resin.
Die in Fig. 1 gezeigte Platte kann aus einem in Fig· 2 gezeichneten Fabrikat k4 geferti,· t vrsr^enj dps heiss+, nvs den mittels Distanzstttcken 15 miteinander verbundenen beider« Tafeln 11; di<* Di s tan ζ.stucke 15 sind daran in ^u*n TTmfang dieser Tafeln zurückgesetzter Lage befestigt.The plate shown in FIG. 1 can be made from a make k4 shown in FIG. 2, the two panels 11; di <* Di s tan ζ.stucke 15 are attached to it in ^ u * n T T mfang of these panels recessed position.
Das Fabrikat lh wird zwischen -len Brettern 16, 17 eines in den Figuren h bis f> gezeigten Pre^Pwerkzeu-^.s gesjannt, mit den einander gegenüberstehenden Inner flächen der Tafeln 11, die mit einem Klebstoff besprengt sind. Zwischen die Tp.feln 11 können Einspritzköpfe 18 eingesetzt werden, einer für .iede Seite der Platte (Figuren 3 und 6), Jeder ^'opf 18 ist nach vorn und nach rückwärts in den dtirch die Pfeile angedeuteten T'ichtungen gleitbar und hat eine Front 19 (Fig. 5)ι deren Länge etwa gleich der Länge der betreffenden Seite der Platte ist. Wie in Fig. k gezeigt, werden die Köpfe 18 zuerst um ein gewisses Stück zwischen die Tafeln 11 pingeführt derart, dass ein erster geschlossener Raum gegeben ist, dessen Volumen gleich den Volumen der Mittellage 12&t, welcher T'aum mit einem ersten Schaumkunststoff gefüllt wird. Wenn das verwundete Material beispielsweise Polystyrol ist, so kann es vorteil.hafterweise dtirch in den Köpfen 18 vorgesehene Einspritzer zugeführt werden; das Material wird dann dadurch verschäumt, dass in den besagten geschlossenen Raum ein warmes Fluidum unter Oruck wie Dampf durch Einspritzer 21 eingeführt wird, die in den Köpfen vorgesehen sind. Der verschaumte Werkstoff vereinigt sich fest mit den InnenflächenThe product lh is jammed between -len boards 16, 17 of a pre-tooling shown in Figures h to f>, with the opposing inner surfaces of the panels 11, which are sprinkled with an adhesive. Injection heads 18 can be inserted between the tubes 11, one for each side of the plate (FIGS. 3 and 6) Front 19 (Fig. 5) ι whose length is approximately equal to the length of the relevant side of the plate. As shown in FIG. K , the heads 18 are first guided by a certain distance between the panels 11 in such a way that a first closed space is given, the volume of which is equal to the volume of the middle layer 12, which is filled with a first foam plastic . If the wounded material is, for example, polystyrene, it can advantageously be supplied by injectors provided in the heads 18; the material is then foamed by introducing into said closed space a warm fluid under pressure such as steam through injectors 21 provided in the heads. The foamed material is firmly united with the inner surfaces
909843/0810909843/0810
BAD ORIGINALBATH ORIGINAL
der Tafeln 11, die mit klebstoff bestrichen sind, wie bereits erwähnt, ^s wird so die Mi ! tella^e l-'i der Platte pefertipt.of the panels 11, which are coated with glue, as already mentioned, ^ s will be the Wed ! tella ^ e l-'i of the plate pefertipt.
es. so weit ist, werden die Köpfe 18 in die Lape der Fir. 6 zurückgesetzt derart, dass zwischen der Mittella^e 12 und uen l·öpfen 18 «in zweiter roschlossener Faum geschaffen wird, dessen Volumen gleich ist dem Volumen des Rahmens 13· Dieser Raum wird, wiederum durch die Einspritzer 20, mit einem zweiten verschäumten Werkstoff gefüllt, dessen Dichte grosser ist als die des ersteren; wenn der ve r v/ende te Werkstoff wieder Polystyrol ist, wird er wie im vorhergehenden Fall durch Zuführung eines warmen Fluidums duich 21 vßrschäumtiit. so far, the heads 18 are in the lape of the fir. 6 is set back in such a way that a second closed space is created between the central panel 12 and the outer holes 18 ', the volume of which is equal to the volume of the frame 13. This space is again provided by the injectors 20 with a second foamed material filled, the density of which is greater than that of the former; if the material used is again polystyrene, it is foamed by adding a warm fluid to it, as in the previous case
Um die Mittella^e 12 wird so der Rahmen 13 gebildet und wird die in Fig:. 1 ^ezeifTte Sandwichplatten-Struktur 10 geschaffen.The frame 13 is thus formed around the middle cell 12 and is those in Fig :. 1 ^ ezeifTte sandwich panel structure 10 created.
Die Platte 10 wird dem form/;·obenden Werkzeug entnommen und der weiteren Verarbeitung zvifefHlirt, die sich nach der Bestimmung des Fabrikats richten wird, nachdem vorher der vorschaumte Werkstoff stabilisiert worden ist, v.'as auf der Maschine oder in einem ei.-ens vorgesehenem kontrollierten Raum geschehen kann.The plate 10 is removed from the mold and the upper part of the mold the further processing zvifefHlirt, which is after the determination of the make, after the pre-foamed Material has been stabilized, v.'as on the machine or can happen in a designated controlled room.
Die erfindunfjsreninr;se Platte hat sich als besonders feeifnet erwiesen ?ur HerstfiHimf von Türen dank ihrerdurch die jeweils ans vorpohannitom Werkstoff ;"r8r.sfirer und ferin.ferer Dichte gebildeten Bestandteile Mittel lo,«-e 12 undThe inventive panel has proven to be particularly cost effective for the manufacture of doors thanks to the fact that each material is preprogrammed ; "r8r.sfirer and ferin.ferer density formed constituents means lo," - e 12 and
Dor Nahmen ~Ί3 pus dichterem Vo rk«? to ff erteilt nicht nur der Struktur eine anfremessene Steifheit, sondern kann auch leicht und schnell mit der Werkzeugmaschine bearbeitet werden, um die einem hork8mr.ilichen Türanschlar entsprechende Form /u erhaltenDor names ~ 3 pus denser Vo rk «? To ff not only gives the structure a reasonable rigidity, but can also be processed easily and quickly with the machine tool in order to obtain the shape / u corresponding to a hork8mr.ilichen door hinge
909843/0810
BAD ORIGINAL 909843/0810
BATH ORIGINAL
-V--V-
29H57629H576
der dann niit einem geeigneten Material verkleidet, beispielsweise furniert würde.which is then covered with a suitable material, for example would be veneered.
Hierzu ist zu bemerken, dass die K5pfe 18 mi c ΛΌ rSprüngen profiliert werden können derart, dass auf der einen Seite des Rahmens 13 Ausnehmungen entstehen, in denen Dübel aus hartem Werkstoff, beispielsweise aus Holz fest verankert werden, die geeignet sind, die Scharniere und das Schloss der Tür aufzunehmen. Andernfalls können diese Dübel auch im Schaumstoff eingebettet sein, indem sie im Fabrikat I1+ vor dem Einspritzen vorgelegt werden.It should be noted here that the heads 18 can be profiled with jumps in such a way that on one side of the frame 13 recesses are created in which dowels made of hard material, for example wood, which are suitable for the hinges and are firmly anchored to pick up the lock of the door. Otherwise, these dowels can also be embedded in the foam by presenting them in the make I 1 + prior to injection.
En ist möglich, die Pfosten und den Querträger des Türrahmens dadurch herzustellen, dass man Schaumkunststoff in ein vor«;efornites Profil aus Holz oder anderem Werkstoff einspritzt, das es enthalten soll. Die Enden der Pfosten und des Querträgers können zum schnellen und bestäudiren Zusammenbau beispielsweise fur Verbindung durch Spundung profiliert worden, dank einer Profilierun», die den Einspritzköpfen entsprechend erteilt wird.En is possible the jamb and the cross member of the door frame Manufactured by putting foam plastic in a pre «; efornites Injected profile made of wood or other material that it should contain. The ends of the posts and the cross member can be used for quick and easy assembly, for example been profiled for connection by bunging, thanks to a Profiling », which is given to the injection heads accordingly will.
Die erfindun^s/^emässe Platte kann vortei Ihnft auch bei der Herstellung von Mobein, von ICraf t fahr χ eu ^kasten, von Behältern, von Trennwänden usw. einneseirzt werden,The plate according to the invention can also be used advantageously in the Manufacture of furniture, of ICraf t fahr χ eu ^ kasten, of containers, be surrounded by partition walls, etc.,
Wenngleich eine mögliche Au?fül· run ""s form der Erfindung dargestellt und beschrieben worden ίκί, wird einleuchten, dass dieselbe .^nderuiv.en und Varanten zulässt, ohne den i<alimen der Erfindung zu sprengen, wie er in den Pa t'-ntansprttohen definiert ist. Beispielsweise können beide Tafeln oder kann die eine Tafel (Aussentafel bzw.-tafeln) der Platte wie gewünscht profiliertAlthough one possible embodiment of the invention is shown and has been described ίκί, it will be evident that the same. ^ nderuiv.en and varants without the i <alimen of To blow up invention as defined in the pat'-ntansprttohen is. For example, both panels or one panel (Outer panel or panels) of the panel profiled as desired
909843/0810909843/0810
BADr^QlNAt'BADr ^ QlNAt '
- i° - 29U576- i ° - 29U576
sein je nach dor Bestimmung; der besa/rten Platte»to be according to the destination; the inscribed plate »
Die Tafeln 11 könnten auch ohne Verbindung sein (das hoisst, es könnten die Distanzierstücke 15 fehlen); in diesem Fall können sie an den betreffenden Brettern 16, 17 bnispio.1 Kweise ιIu!T odor durch mechanische haltemittel gehalten werr'en.The panels 11 could also be without connection (that is, the spacers 15 could be missing); in this case you can they on the relevant boards 16, 17 bnispio.1 Kweise ιIu! T or held by mechanical holding devices.
909843/0 810
BAD ORIGINAL 909843/0 810
BATH ORIGINAL
■Al ■■ Al ■
LeerseiteBlank page
Claims (1)
ÖAD ORIGINAL3/0 ; 10
ÖAD ORIGINAL
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT67807/78A IT1156951B (en) | 1978-04-12 | 1978-04-12 | SANDWICH PANEL METHOD AND EQUIPMENT FOR ITS MANUFACTURE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2914576A1 true DE2914576A1 (en) | 1979-10-25 |
Family
ID=11305430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792914576 Withdrawn DE2914576A1 (en) | 1978-04-12 | 1979-04-10 | SANDWICH PANEL, METHOD AND EQUIPMENT FOR MAKING IT |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT362111B (en) |
| BE (1) | BE875486A (en) |
| CA (1) | CA1126144A (en) |
| DE (1) | DE2914576A1 (en) |
| FR (1) | FR2422898A1 (en) |
| IT (1) | IT1156951B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3246859A1 (en) * | 1982-12-17 | 1984-06-20 | Hörmann KG Freisen, 6699 Freisen | Heat-insulating door leaf |
| EP0902151A2 (en) | 1997-09-09 | 1999-03-17 | Pax GmbH | Assembly method for a filling panel fitted in a surrounding frame composed of profiled members |
| WO2007107376A1 (en) * | 2006-03-23 | 2007-09-27 | Innovida Factories, Ltd. | Composite of two sandwich panels |
| US8733033B2 (en) | 2008-06-27 | 2014-05-27 | Millport Associates, SA | Sandwich panel ground anchor and ground preparation for sandwich panel structures |
| US8782991B2 (en) | 2008-07-10 | 2014-07-22 | Millport Associates S.A. | Building roof structure having a round corner |
| US8875475B2 (en) | 2013-03-14 | 2014-11-04 | Millport Associates S.A. | Multiple panel beams and methods |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2498521B1 (en) * | 1981-01-27 | 1985-06-28 | Sahnoune Mansour Jean Paul | HOUSING PANEL FOR BUILDING CONSTRUCTION |
| DE3264767D1 (en) * | 1981-06-30 | 1985-08-22 | Ciba Geigy Ag | Method of producing a composite body with a hard foam core and a skin of hard foam with a higher density |
| AT381528B (en) * | 1985-02-15 | 1986-10-27 | Hirsch Hans Sen | BUILDING BOARD PANEL |
| US5087511A (en) * | 1990-08-31 | 1992-02-11 | General Electric Company | Composite element having a variable density core |
| DE19815202A1 (en) * | 1998-04-04 | 1999-10-07 | Eugen Gonon | Insulation board for use on exterior facades of houses |
| US11536028B2 (en) | 2004-02-23 | 2022-12-27 | Huber Engineered Woods Llc | Panel for sheathing system and method |
| WO2012048367A1 (en) * | 2010-10-11 | 2012-04-19 | Fbm Corporation Pty Ltd | A building panel, building system and method of constructing a building |
| US9234355B2 (en) * | 2012-05-31 | 2016-01-12 | Huber Engineered Woods Llc | Insulated sheathing panel and methods for use and manufacture thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1280104A (en) * | 1960-11-18 | 1961-12-29 | Materiel Telephonique | Manufacture of molded articles bearing signs |
| GB1251322A (en) * | 1967-09-25 | 1971-10-27 | ||
| FR1567225A (en) * | 1968-02-20 | 1969-05-16 | ||
| FR2288602A1 (en) * | 1974-10-23 | 1976-05-21 | Irba Industrialisation Rat Bat | Moulding structural foam frames for building panels - by moulding crossbars integrated with one or two frame posts |
| DE2731604A1 (en) * | 1977-07-13 | 1979-01-25 | Otto Heinrich Graf Hagenburg | Sandwich structure building panel - has thin cladding sheets on rigid foam plastics core with breaks in protruding edges |
| FR2415698A1 (en) * | 1978-01-30 | 1979-08-24 | Tabur Marcel | Prefabricated wall and floor support panel - has core of foam embedded in phenolic resin and sand envelope |
-
1978
- 1978-04-12 IT IT67807/78A patent/IT1156951B/en active
-
1979
- 1979-04-04 CA CA324,885A patent/CA1126144A/en not_active Expired
- 1979-04-10 FR FR7909022A patent/FR2422898A1/en active Pending
- 1979-04-10 DE DE19792914576 patent/DE2914576A1/en not_active Withdrawn
- 1979-04-11 BE BE0/194531A patent/BE875486A/en unknown
- 1979-04-11 AT AT271179A patent/AT362111B/en not_active IP Right Cessation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3246859A1 (en) * | 1982-12-17 | 1984-06-20 | Hörmann KG Freisen, 6699 Freisen | Heat-insulating door leaf |
| EP0902151A2 (en) | 1997-09-09 | 1999-03-17 | Pax GmbH | Assembly method for a filling panel fitted in a surrounding frame composed of profiled members |
| DE19739408C1 (en) * | 1997-09-09 | 1999-06-02 | Pax Gmbh | Process for the production of a filling plate which is fitted in a surrounding frame made of profiled bars |
| WO2007107376A1 (en) * | 2006-03-23 | 2007-09-27 | Innovida Factories, Ltd. | Composite of two sandwich panels |
| US8733033B2 (en) | 2008-06-27 | 2014-05-27 | Millport Associates, SA | Sandwich panel ground anchor and ground preparation for sandwich panel structures |
| US8782991B2 (en) | 2008-07-10 | 2014-07-22 | Millport Associates S.A. | Building roof structure having a round corner |
| US8875475B2 (en) | 2013-03-14 | 2014-11-04 | Millport Associates S.A. | Multiple panel beams and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| BE875486A (en) | 1979-07-31 |
| IT7867807A0 (en) | 1978-04-12 |
| IT1156951B (en) | 1987-02-04 |
| FR2422898A1 (en) | 1979-11-09 |
| AT362111B (en) | 1981-04-27 |
| ATA271179A (en) | 1980-09-15 |
| CA1126144A (en) | 1982-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2914576A1 (en) | SANDWICH PANEL, METHOD AND EQUIPMENT FOR MAKING IT | |
| DE2313041A1 (en) | WITH A SAME PROFILE COMPATIBLE TO A CLOSED BOX PROFILE | |
| DE1683009B2 (en) | Folding door with at least two panels | |
| DE2215054A1 (en) | PREFABRICATED MODULAR BUILDING PLATE | |
| DE2204731C2 (en) | Fabrication of wooden beam element for building - by bonding intermediate boards spaced by removable strips to cover boards | |
| DE2615891C2 (en) | ||
| DE880931C (en) | Component, in particular building board, and method for their production | |
| DE1559492A1 (en) | Component | |
| DE2516182A1 (en) | COUPLING PIECE FOR THE PRODUCTION OF A QUICK CONNECTION BETWEEN PROFILE ELEMENTS E.g. WHEN ASSEMBLING A FRAME | |
| DE1609610B1 (en) | For the erection of walls, an essentially cuboid component made of foamed plastic | |
| DE3241424C2 (en) | Connecting device | |
| DE2311808A1 (en) | DEVICE FOR CONNECTING STRUCTURAL PARTS | |
| DE4339768A1 (en) | For installation in superstructure walls of trucks | |
| DE7010667U (en) | COMPONENT SET FOR CONSTRUCTION OF SHELVES, CABINET WALLS AND THE LIKE. | |
| CH444444A (en) | Process for the production of a metal profile, particularly suitable for window and door frames | |
| CH602048A5 (en) | Furniture unit built from modules | |
| DE2326429C3 (en) | Hollow transparent plastic building block made of two shell-shaped parts | |
| DE2905027A1 (en) | ROOM INTERIOR WALL AND METHOD OF MANUFACTURING THE SAME | |
| DE582980C (en) | Frame construction from standardized components | |
| DE2553936A1 (en) | KIT FOR COMBINATION FURNITURE | |
| DE2139967A1 (en) | WOOD BASED COMPONENT FOR SMALL BUILDINGS | |
| DE444098C (en) | Construction toys | |
| DE933588C (en) | Door with a rectangular wooden frame and cover plates on both sides | |
| DE2260902A1 (en) | FINISHED DOOR FRAME | |
| DE1683304A1 (en) | Corner connection for window frames or the like. from box section bars |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |