DK165424B - Method and arrangement for the manufacture of doors - Google Patents
Method and arrangement for the manufacture of doors Download PDFInfo
- Publication number
- DK165424B DK165424B DK553687A DK553687A DK165424B DK 165424 B DK165424 B DK 165424B DK 553687 A DK553687 A DK 553687A DK 553687 A DK553687 A DK 553687A DK 165424 B DK165424 B DK 165424B
- Authority
- DK
- Denmark
- Prior art keywords
- frame
- plates
- plastic material
- fastening
- holes
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/7023—Door leaves characterised by the filling between two external panels of foam type
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/703—Door leaves characterised by the filling between two external panels containing a metallic layer
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7049—Specific panel characteristics
- E06B2003/7051—Specific panel characteristics of layered construction involving different materials
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7059—Specific frame characteristics
- E06B2003/7061—Wooden frames
- E06B2003/7063—Wooden frames reinforced; in combination with other materials, e.g. foam, honeycomb
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/82—Flush doors, i.e. with completely flat surface
- E06B3/822—Flush doors, i.e. with completely flat surface with an internal foursided frame
- E06B3/825—Flush doors, i.e. with completely flat surface with an internal foursided frame with a wooden frame
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Wing Frames And Configurations (AREA)
Description
iin
DK 165424BDK 165424B
Den foreliggende opfindelse angår en fremgangsmåde ved fremstilling af døre og andre flageformede bygningselementer, der dannes af en rektangulær ramme, som fortrinsvis består af træmateriale, og har et indre 5 hulrum, og som er bestemt til at fyldes med et støbt plastmateriale samt at dækkes med sidebeklædninger i form af plader, og hvor der mellem rammen og disse si-debeklædninger er placeret en fæsteplade med mange huller.The present invention relates to a method of manufacturing doors and other flake-shaped building elements formed of a rectangular frame, preferably made of wood material, having an inner cavity and intended to be filled with a molded plastic material and to be covered with side panels in the form of plates and where between the frame and these sieve covers is a mounting plate with many holes.
10 Fra SE fremlæggelsesskrift nr. 404 943 kendes et tagdækningselement bestående af en ramme, der på den ene side bærer en bundplade og på den anden side er dækket af et glasfiberlag med mange huller. Glasfiberlaget er overdækket af et lag af tagpap, der fastholdes 15 punktvis af i rammen indstøbt plastmateriale. Hensigten med arrangementet er, at udjævne trykket mellem glasfiberlagets sider gennem hullerne i plastlaget, og at hindre tagpaplaget i at bule op på grund af varierende temperatur og fugtighed. Det angives ikke, hvorledes 20 glasfiberlaget fastholdes til rammen.10 from SE Publication No. 404 943, a roof covering element is known consisting of a frame which, on one side, carries a base plate and on the other, is covered with a glass fiber layer with many holes. The fiberglass layer is covered by a layer of roofing paper that is retained 15 points by plastic molded in the frame. The purpose of the arrangement is to smooth the pressure between the sides of the fiberglass layer through the holes in the plastic layer, and to prevent the roofing board layer from bulging due to varying temperature and humidity. It is not stated how the fiberglass layer is retained to the frame.
DE offentliggørelsesskrift nr. 30 18 965 be skriver et bærelag i form af et vanddamptæt bane- eller arkformet materiale til fastklæbning på den ene side af et isoleringselement, fx en måtte af mineraluld. Bære-25 laget består af to lag af et vanddamptæt materiale, fx aluminiumfolie, mellem hvilke der er et lag af et klæbemiddel. I det ene yderlag er der åbninger, der tillader at klæbemiddellaget kan hæfte fast på isoleringselementet .DE Publication No. 30 18 965 discloses a support layer in the form of a water vapor-tight web or sheet-shaped material for bonding to one side of an insulating element, for example a mineral wool mat. The carrier layer consists of two layers of a water vapor-tight material, e.g., aluminum foil, between which is a layer of adhesive. In one outer layer there are openings which allow the adhesive layer to adhere to the insulating element.
30 Hovedformålet med opfindelsen er i første række at anvise en fremgangsmåde af den indledningsvis angivne art, der bl.a. muliggør fremstilling af døre etc. på en enkel og rationel måde og at opnå den bedste udnyttelse af egenskaberne ved de forskellige materialer, 35 hvoraf dørene fremstilles.The main object of the invention is first of all to provide a method of the kind mentioned in the introduction, enables the manufacture of doors etc. in a simple and rational manner and to obtain the best use of the properties of the various materials from which the doors are made.
Dette opnås ifølge opfindelsen ved en fremgangsmåde, der i hovedsagen er ejendommelig ved, at fæste-This is achieved according to the invention by a method which is essentially characterized by
DK 165424 BDK 165424 B
2 pladen med sit kantparti anbringes i en fals langs rammens periferi, hvorefter hulrummet inden for rammen fyldes med et støbeplastmateriale i væskeform, som trænger gennem hullerne i fæstepladen og hæfter fast 5 ved langs tilgrænsende dele af fæstepladen beliggende dele samt trænger ind i falsene og hæfter ved kantpartierne af fæstepladerne samt ved dele af falsene til fastholdelse af fæstepladerne i døren etc.2, the plate with its edge portion is placed in a fold along the periphery of the frame, after which the cavity within the frame is filled with a liquid plastic material which penetrates through the holes in the fastening plate and adheres 5 to parts adjacent to the fastening plate and penetrates into the folds and staples. at the edge portions of the mounting plates as well as at portions of the folds for retaining the mounting plates in the door etc.
Opfindelsen angår tillige et arrangement, der 10 gør det muligt at gennemføre den pågældende fremgangsmåde ved fremstilling af døre etc. på en sådan måde, at der kan fremstilles døre etc., i hvilke de forskellige materialers egenskaber er kombineret på den bedste måde for opnåelse af en enkel, kraftig og billig dør, for-15 trinsvis af polyurethan og træ.The invention also relates to an arrangement which makes it possible to carry out the process in question in the manufacture of doors etc. in such a way that doors can be manufactured etc. in which the properties of the various materials are combined in the best way to achieve a simple, powerful and inexpensive door, preferably of polyurethane and wood.
Dette opnås ifølge opfindelsen ved et arrangement, der i hovedsagen er ejendommelig ved, at rammen er indrettet til at bære en fæsteplade, der har mange huller og kan optages mellem sidebeklædningen og ram-20 men, og at fæstepladens kantparti er indrettet til at optages i false langs periferien af rammen.This is achieved according to the invention by an arrangement which is characterized in that the frame is arranged to carry a plurality of holes having a plurality of holes and can be accommodated between the side cover and the frame, and that the edge portion of the mounting plate is arranged to accommodate false along the periphery of the frame.
Opfindelsen er i det følgende nærmere forklaret ved en udførelsesform under henvisning til tegningen, på hvilken 25 fig. 1 viser et lodret snit i en ifølge opfin delsen fremstillet dør, fig. 2 en del af et vandret snit i døren, fig. 3 en principskitse af et parti af en dør ifølge opfindelsen, og 30 fig. 4 en principskitse til illustrering af fremgangsmåden ifølge opfindelsen til fremstilling af en dør.The invention is explained in more detail below in one embodiment with reference to the drawing, in which FIG. 1 is a vertical sectional view of a door made according to the invention; FIG. 2 is a part of a horizontal section of the door; FIG. 3 is a schematic drawing of a portion of a door according to the invention; and FIG. 4 is a schematic diagram illustrating the method of the invention for the manufacture of a door.
En dør 1 eller et andet flageformet bygningselement, som dannes en firesidet ramme 2 med en indre 35 isolation 3 af plastmateriale i et hulrum 4, der dækkes af pladeformede sidebeklædninger 5, 6, omfatterA door 1 or other flake-shaped building element which forms a four-sided frame 2 with an inner insulation 3 of plastic material in a cavity 4 covered by plate-shaped sidings 5, 6 comprises
DK 165424 BDK 165424 B
3 ifølge den foreliggende opfindelse en mellem rammen 2 og sidebeklædningen 5, 6 placeret fæsteplade 7, 8 med huller. Dørrammen 2, der består af træmateriale, kan langs omkredsen og ved den mod hulrummet 4 ven-5 dende inderside 2A have udfræsninger eller lignende recesser 9, 10 i form af false i de bort fra hinanden vendende sideflader 2B og 2C af dørrammen. Fæstepladerne 7, 8 med hullerne 11 kan med deres omkredspartier 7A, 8A optages i disse false 9, 10, som 10 eksempelvis vist i fig. 2.3 according to the present invention, a hole plate 7, 8 with holes located between the frame 2 and the side cover 5, 6. The door frame 2, which consists of wood material, may have grooves or similar recesses 9, 10 along the circumference and at the inner face 2A facing the cavity 4, in the form of false in the facing side faces 2B and 2C of the door frame. The mounting plates 7, 8 with the holes 11 can be received with their circumferential portions 7A, 8A in these folds 9, 10, such as 10, for example shown in FIG. 2nd
Fæstepladerne 7, 8 består fortrinsvis af metal, såsom aluminium eller andet letmetal eller af stålplade, og de kan have et flertal i forvejen perfo-rede huller 11 fordelt over hoveddelen af fladen. I 15 hvert fald ved kantpartiet er tykkelsen T af fæstepladerne 7, 8 hensigtsmæssigt noget mindre end falsenes dybde D, så at pladerne kan ligge forsænket i disse false.The mounting plates 7, 8 preferably consist of metal, such as aluminum or other light metal or steel plate, and may have a plurality of pre-lined holes 11 distributed over the main part of the surface. At least at the edge portion, the thickness T of the fastening plates 7, 8 is suitably somewhat smaller than the depth D of the seams, so that the plates can be recessed in these folds.
Sidebeklædningerne 5, 6, der fortrinsvis også 20 består af træmateriale, er bestemt til at fæstnes til rammen 2 ved hjælp af eksempelvis lim 12, i hvilket tilfælde rammesidefladerne 2B, 2C kan dækkes med lim, inden sidebeklædningerne 5, 6 presses mod rammen 2. Sidebeklædningerne 5, 6 fæstnes yderligere til plast-25 materialet 3, nemlig via de dele 3A af plastmaterialet, der strømmer ud gennem hullerne 11 i fæstepladerne 7, 8, hvis mod hulrummet 4 og rammen 2 vendende sider 7A, 8A hæftes til plastmaterialet 3 i hulrummet 4 og i falsene 9, 10.The side panels 5, 6, which also preferably consist of wood material, are intended to be attached to the frame 2 by, for example, glue 12, in which case the side panels 2B, 2C can be covered with glue before the side covers 5, 6 are pressed against the frame 2. The side coverings 5, 6 are further attached to the plastic material 3, namely through the parts 3A of the plastic material which flow out through the holes 11 in the fastening plates 7, 8, if the sides 7A, 8A facing the cavity 4 and the frame 2 are adhered to the plastic material 3 in cavity 4 and in the grooves 9, 10.
30 Det plastmateriale 3, som skal fylde hulrummet 4, udgøres af plaststøbemateriale i væskeform, fortrinsvis ekspanderende plaststøbemateriale, såsom po-lyurethan med middelvægtfylde.The plastic material 3 to fill the cavity 4 is constituted by liquid plastic molding material, preferably expanding plastic molding material such as medium density polyurethane.
Inden istøbningen af plastmaterialet 3 til 35 dannelse af den indvendige isolation i døren 1 anbringes der hensigtsmæssigt afstandsstykker 13, somBefore molding the plastic material 3 to 35 to form the internal insulation in the door 1, suitable spacers 13 which
DK 165424 BDK 165424 B
4 fortrinsvis består af materialestykker svarende til det til indføring i hulrummet 4 bestemte plastmateriale 3, mellem de to fæsteplader 7, 8, så at disse under plastistøbningen holdes i ønsket indbyrdes afstand.4 preferably consists of pieces of material corresponding to the plastic material 3 for insertion into the cavity 4, between the two fastening plates 7, 8, so that during the plastic molding they are kept at the desired distance between them.
5 Plastistøbningen kan foregå på velkendt måde, eksempelvis som anvist i SE-B-8207223-2, idet plast-støbematerialet 3 i flydende form indføres gennem et antal indløb 14 i rammen 2 til hulrummet 4, medens luft og gas, som dannes under støbningen, eller som 10 forinden er til stede i hulrummet 4, kan evakueres gennem et antal borede evakuerings åbninger 15 i rammen 2.The plastic molding can be carried out in a well-known manner, for example, as disclosed in SE-B-8207223-2, in which the plastic molding material 3 is introduced in liquid form through a number of inlets 14 in the frame 2 of the cavity 4, while air and gas formed during the molding , or as previously present in the cavity 4, can be evacuated through a plurality of drilled evacuation openings 15 in the frame 2.
Fremstillingen af et dørblad 1 etc. ved fremgangsmåden ifølge opfindelsen foregår på den måde, at 15 en ramme 2, der som ovenfor forklaret har false 9, 10 langs den indre omkreds, og som yderligere kan have et antal spor 16 til kraftoverføring i rammen 2, suppleres med fæsteplader 7, 8 med mellemliggende afstandsstykker 13. Den ene fæsteplade 8 kan bæres af 20 den ene, 6, af de to beklædningsplader 5, 6, der limes fast til rammen 2 langs dennes sidekanter 2B, 2C. Fæstepladerne 7, 8 placeres frit, altså uden at fæst-nes til rammen 2 og/eller beklædningspladerne 5, 6. Derefter indføres plaststøbematerialet 3 i flydende 25 form gennem eksempelvis indløbet 14 i rammen 2, fortrinsvis ved dennes ene kortside. Når plaststøbematerialet 3, der fortrinsvis udgøres af.polyurethan, helt har udfyldt hulrummet 4 og er trængt gennem hullerne 11 i fæstepladerne 7, 8 samt ind i falsene 9, 10, 30 vil overflødigt plaststøbemateriale sammen med luft, gas etc. undvige gennem udløbshullerne 15, der fortrinsvis ligger i rammen 2's modsatte kortside. Plaststøbematerialet, der trænger ind i falsene 9, 10, vil hæfte fast ved fæstepladernes yderpartier 7A, 8A 35 samt til rammeoverfladerne i falsene 9, 10.The manufacture of a door leaf 1, etc., according to the method according to the invention takes place in that 15 has a frame 2 which, as explained above, has false 9, 10 along the inner circumference and which can further have a plurality of tracks 16 for power transmission in the frame 2 , is supplemented with mounting plates 7, 8 with intermediate spacers 13. One mounting plate 8 can be supported by one, 6, of the two cladding plates 5, 6, which are glued to the frame 2 along its side edges 2B, 2C. The mounting plates 7, 8 are placed freely, i.e. without being attached to the frame 2 and / or the covering plates 5, 6. Thereafter, the plastic molding material 3 is introduced in liquid form through, for example, the inlet 14 of the frame 2, preferably at one of its short sides. When the plastic molding material 3, preferably constituted by polyurethane, has completely filled the cavity 4 and penetrated through the holes 11 in the mounting plates 7, 8 and into the sockets 9, 10, 30, excess plastic molding material together with air, gas etc. will avoid through the outlet holes 15 which is preferably in the opposite short side of the frame 2. The plastic molding material penetrating the folds 9, 10 will adhere to the outer portions 7A, 8A 35 of the fastening plates and to the frame surfaces of the folds 9, 10.
Hele dørbladet 1 ligger hensigtsmæssigt i det væsentlige vandret i en presse 17, eksempelvis somConveniently, the entire door leaf 1 is substantially horizontal in a press 17, e.g.
DK 165424 BDK 165424 B
5 vist skematisk i fig. 4, og når pressepladerne 17A, 17B trykkes mod hinanden i ønsket grad, vil plaststø-bematerialet 3 i dørbladet 1 stivne, så at der langs omkredsen dannes en såkaldt hud. Denne vil for-5 hindre bl.a. gasarter fra plastmaterialet i at trænge ud til omgivelserne, når døren 1 er i brug, idet disse gasarter holdes effektivt indesluttet i plastmaterialet. Det plastmateriale 3A, der trænger gennem hullerne 11 i fæstepladerne 7, 8, hæfter effektivt fast 10 ved indersiden 5A, 6A af beklædningspladerne og strømmer ind i falsene 9, 10, hvor det tillige forbinder sig med rammen 2. Desuden hæfter plastmaterialet fast ved rammeindersiden 2A samt i sporene 16. Også afstandsstykkerne 13 indlejres og fæstnes i plastma-15 terialet 3.5 shown schematically in FIG. 4, and when the pressing plates 17A, 17B are pressed against each other to the desired degree, the plastic molding material 3 in the door leaf 1 will stiffen so that a so-called skin is formed along the circumference. This will prevent, among other things, gases from the plastics material to penetrate the environment when the door 1 is in use, these gases being effectively contained within the plastics material. The plastic material 3A, which penetrates through the holes 11 in the fastening plates 7, 8, effectively adheres 10 to the inside 5A, 6A of the cladding plates and flows into the seams 9, 10, where it also connects to the frame 2. In addition, the plastic material adheres to the frame inside. 2A as well as in the grooves 16. Also, the spacers 13 are embedded and fixed in the plastic material 3.
Efter istøbningen, der fortrinsvis foregår ved en på forhånd bestemt temperatur, eksempelvis 30-35eC, og efter udtagning af dørbladet 1 fra pressen 17 er der tilvejebragt et dørblad 1 eller et andet bygge-20 element, der er nemt at håndtere, og som har fortræffelige egenskaber både med hensyn til styrke og varmeisoleringsevne. I de tilfælde, hvor fæstepladerne 7, 8 består af metal, fås desuden en dør med gode brandbeskyttelsesegenskaber og gode styrkeegenskaber, eksem-25 pelvis mod indbrud etc. Fæstepladerne 7, 8 fastholdes af plastmaterialet 3 med en vis bevægelighed, så at temperaturdifferenser mellem dørens yder- og indersider 1A og IB kan optages af fæstepladerne 7, 8 takket være disses bevægelighed i døren 1 i forhold til den 30 hosliggende sidebeklædning 5, 6.After the molding, which preferably takes place at a predetermined temperature, for example 30-35 ° C, and after removing the door leaf 1 from the press 17, there is provided a door leaf 1 or other easy-to-handle building element having excellent properties in both strength and heat insulation. In addition, in cases where the mounting plates 7, 8 are made of metal, a door with good fire protection properties and good strength properties is obtained, for example against burglary etc. The mounting plates 7, 8 are retained by the plastic material 3 with some movement so that the temperature differences between the door outer and inner sides 1A and 1B can be accommodated by the mounting plates 7, 8 due to their movement in the door 1 in relation to the adjacent siding 5, 6.
Efter størkningen kan døren 1 færdiggøres ved eksempelvis fræsning af rammen 2 til dennes endelige facon og ved beslåning med hængsler samt ved udformning af udfræsninger til låse etc. Disse operationer kan dog 35 også være udført på et tidligere tidspunkt. Til slut kan døren overfladebehandles.After solidification, the door 1 can be completed by, for example, milling the frame 2 to its final shape and by casting with hinges and by designing cut-outs for locks etc. However, these operations may also have been performed at an earlier time. Finally, the door can be surface treated.
Claims (10)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8600895A SE455872B (en) | 1986-02-28 | 1986-02-28 | PROCEDURAL EQUIPMENT FOR MANUFACTURING DOORS |
| SE8600895 | 1986-02-28 | ||
| SE8700093 | 1987-02-25 | ||
| PCT/SE1987/000093 WO1987005355A1 (en) | 1986-02-28 | 1987-02-25 | A method and an arrangement for the manufacture of doors |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK553687A DK553687A (en) | 1987-10-22 |
| DK553687D0 DK553687D0 (en) | 1987-10-22 |
| DK165424B true DK165424B (en) | 1992-11-23 |
| DK165424C DK165424C (en) | 1993-04-05 |
Family
ID=20363618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK553687A DK165424C (en) | 1986-02-28 | 1987-10-22 | PROCEDURE AND ARRANGEMENT FOR MANUFACTURING DOORS |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU7082387A (en) |
| DK (1) | DK165424C (en) |
| SE (1) | SE455872B (en) |
| WO (1) | WO1987005355A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3736210A1 (en) * | 1987-10-26 | 1989-05-11 | Hoermann Kg | DOOR LEAF ELEMENT |
| ES2258502T3 (en) * | 2001-11-07 | 2006-09-01 | Nan Ya Plastics Corp. | DOOR STRUCTURE WITH REINFORCEMENT IRON. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1017410A (en) * | 1910-07-11 | 1912-02-13 | Norris B Gregg | Process of painting. |
| DK135389C (en) * | 1975-05-06 | 1979-12-24 | Hotaco As | PLATE-SHAPED ROOF COVER ELEMENT |
| DE3018965A1 (en) * | 1980-05-17 | 1981-11-26 | Klaus 4630 Bochum Röthel | CARRIER MATERIAL FOR AN INSULATING ELEMENT |
| DE3324916A1 (en) * | 1983-07-09 | 1985-01-17 | Boehringer Mannheim Gmbh, 6800 Mannheim | THIOETHER, METHOD FOR PRODUCING THE SAME AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS |
-
1986
- 1986-02-28 SE SE8600895A patent/SE455872B/en not_active IP Right Cessation
-
1987
- 1987-02-25 WO PCT/SE1987/000093 patent/WO1987005355A1/en unknown
- 1987-02-25 AU AU70823/87A patent/AU7082387A/en not_active Abandoned
- 1987-10-22 DK DK553687A patent/DK165424C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8600895D0 (en) | 1986-02-28 |
| DK553687A (en) | 1987-10-22 |
| DK165424C (en) | 1993-04-05 |
| DK553687D0 (en) | 1987-10-22 |
| SE455872B (en) | 1988-08-15 |
| SE8600895L (en) | 1987-08-29 |
| WO1987005355A1 (en) | 1987-09-11 |
| AU7082387A (en) | 1987-09-28 |
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