NO119069B - - Google Patents
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- Publication number
- NO119069B NO119069B NO161607A NO16160766A NO119069B NO 119069 B NO119069 B NO 119069B NO 161607 A NO161607 A NO 161607A NO 16160766 A NO16160766 A NO 16160766A NO 119069 B NO119069 B NO 119069B
- Authority
- NO
- Norway
- Prior art keywords
- layer
- relief
- monster
- underlying
- moisture
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 19
- 230000008961 swelling Effects 0.000 claims description 11
- 239000002023 wood Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000004049 embossing Methods 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 235000006679 Mentha X verticillata Nutrition 0.000 claims 1
- 235000002899 Mentha suaveolens Nutrition 0.000 claims 1
- 235000001636 Mentha x rotundifolia Nutrition 0.000 claims 1
- 239000011094 fiberboard Substances 0.000 claims 1
- 238000003801 milling Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 32
- 239000000835 fiber Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/003—Mechanical surface treatment
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/24—Pressing or stamping ornamental designs on surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
- B44C3/08—Stamping or bending
- B44C3/085—Stamping or bending stamping
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/04—4 layers
-
- 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
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/402—Coloured
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Description
Fremgangsmåte for fremstilling av mønstret relieff på treoverflater. Procedure for producing patterned relief on wooden surfaces.
Nærværende oppfinnelse vedrorer en fremgangsmåte for fremstilling av monstret relieff på overflaten av treplater hvor et i overflaten nedpresset monster bringes til å svelle opp ved tilforing av fuktighet, idet der som utgangsmateriale anvendes et laminert platemateriale bygget sammen av et eller flere ovre, tynne sjikt av for eksempel finér og et underliggende tykkere sjikt av defibrert tremateriale, for eksempel los eller halvhård fiberplate, samt eventuelt et stottesjikt av relativt hårdt materiale. The present invention relates to a method for producing the monster relief on the surface of wooden boards, where a monster pressed down on the surface is made to swell up by the addition of moisture, where a laminated board material is used as the starting material, built together from one or more upper, thin layers of for example veneer and an underlying thicker layer of defibrated wood material, for example loose or semi-hard fibreboard, as well as possibly a support layer of relatively hard material.
Tidligere ble monstring av treoverflater frembragt enten ved tre-skurd og/eller maling. Det kjennes imidlertid en fremgangsmåte hvorved man frembringer et monstret relieff ved at et hensikts messig monster presses inn i treoverflaten. Denne avhovles til på nivå med de innpressede partier, og disse bringes til å svelle opp med tilforing av fuktighet. Slike oppsvellede relieffer har lett for å bli urene i konturene og har en los struktur, dvs. manglende soliditet. In the past, monstering of wooden surfaces was produced either by wood cutting and/or painting. However, a method is known by which a monster relief is produced by pressing a suitable monster into the wooden surface. This is flattened to the level of the pressed-in parts, and these are made to swell with the addition of moisture. Such swollen reliefs easily become unclean in the contours and have a loose structure, i.e. a lack of solidity.
Oppfinnelsen tar sikte på å tilveiebringe en enklere fremgangsmåte for fremstilling av slike monstrede treoverflater, hvorved det frembragte monster får en meget solid struktur og rene kontu-rer, og hvorved avhovlingstrinnet eller lignende kan sloyfes for monsteret tilveiebringes ved tilfbrsel av fuktighet og svelling. The invention aims to provide a simpler method for the production of such monstered wooden surfaces, whereby the produced monster has a very solid structure and clean contours, and whereby the chamfering step or the like can be sloyed for the monster provided by the addition of moisture and swelling.
Til oppnåelse av dette foreslåes ifolge oppfinnelsen at pregeverktoyet nedpresses så dypt i trematerialet at dettes toppsjikt gjennomskjæres og det underliggende lag kommer til syne på pregestedets vegger, hvorpå fuktighet tilfores således at den trenger inn i trematerialet gjennom nevnte blottlagte vegger og bringer det underliggende lag til å svelle slik at toppsjiktet loftes opp til dannelse av relief fmonster, svarende til pregeverktoyet. To achieve this, it is proposed, according to the invention, that the embossing tool is pressed down so deeply into the wood material that its top layer is cut through and the underlying layer becomes visible on the walls of the embossing site, after which moisture is added in such a way that it penetrates the wood material through said exposed walls and brings the underlying layer to swell so that the top layer is lofted up to form a relief fmonster, corresponding to the embossing tool.
Platematerialet kan eventuelt bestå av flere enn to sjikt, idet det ovre sjikt kan erstattes av to eller flere sammenbygde tynne sjikt, og det tykkere underliggende sjikt kan med fordel være for-synt med et stottesjikt på undersiden, hvilket stottesjikt da er av et relativt hårdt materiale som ikke i nevneverdig grad deltar i noen svelling ved tilforing av fuktighet. The plate material may possibly consist of more than two layers, as the upper layer can be replaced by two or more assembled thin layers, and the thicker underlying layer can advantageously be provided with a support layer on the underside, which support layer is then of a relatively hard material that does not participate to any significant extent in any swelling when moisture is added.
De efter oppsvellingen fremspringende relieffpartier kan helt eller delvis fjernes, for eksempel ved å hovles bort, hvorpå tre-overf laten bestrykes med beis, fargestoff eller annet kontrastfrembringende stoff. The relief parts that protrude after the swelling can be completely or partially removed, for example by planing away, after which the wooden surface is coated with stain, dye or other contrast-producing substance.
Til bedre forståelse av oppfinnelsen skal denne beskrives nærmere under henvisning til de på tegningen skjematisk viste bearbeidel-sestrinn av en laminert plate ifolge oppfinnelsens trekk. For a better understanding of the invention, it shall be described in more detail with reference to the processing steps of a laminated plate shown schematically in the drawing according to the features of the invention.
Fig. 1 viser et stykke av en laminert plate/sett i snitt. Denne plate består av et ovre tynt sjikt 1, for eksempel av finér, og et tykkere underliggende sjikt 2, for eksempel av halvhård fiberplate. Eventuelt kan der på undersiden av denne være et stottesjikt av relativt hårdt materiale antydet ved 6 i fig. 1. Fig. 1 shows a piece of a laminated plate/set in section. This plate consists of an upper thin layer 1, for example of veneer, and a thicker underlying layer 2, for example of semi-hard fibreboard. Optionally, on the underside of this there may be a support layer of relatively hard material indicated at 6 in fig. 1.
Fig. 2 viser det forste trinn i fremgangsmåten. Et pregeverktoy 3 fores ned slik at der dannes nedpresninger 4. Disse strekker seg ned gjennom det ovre sjikt 1 og mer eller mindre ned i det tykkere sjikt 2. Derved vil det fremkomme et lag av sterkt komprimerte fibre som antydet ved 5 under nedpresningen 4. Fig. 2 shows the first step in the method. An embossing tool 3 is fed down so that depressions 4 are formed. These extend down through the upper layer 1 and more or less down into the thicker layer 2. This will result in a layer of highly compressed fibers as indicated at 5 under the depression 4.
Fuktighet tilfores nu som antydet ved pilene i fig. 3. Denne fuktighet trenger inn i de sammenpressede fibre, ikke minst ved inntrengning gjennom sidene av nedpresningen 4, hvor fibrene er blitt avkappet av verktoyet 3. Da det tykkere sjikt 2 er av et materiale som gir kraftig svelling/som hensiktsmessig defibrert tremateriale, vil fuktingen bevirke at man får en kraftig oppsvelling av såvel det nedpressede parti av det tynne sjikt 1 som av det underliggende komprimerte fibersjikt 5 av platen 2. Uten noen avhovling eller andre tids- og arbeidskrevende operasjoner fåes da en oppsvelling som antydet i fig. 4. En vesentlig del av det tynne sjikt 1, som antydet ved 1', er da trådt frem fra tre-overf laten som et klart relieff, skjovet opp i det vesentlige ved svellkraften av partiet 5' av sjiktet 2. På grunn av det over-liggende tynnere sjikt 1 der ved nedpresning og påfolgende svelling virker som en ramme, fåes en klar kontur med skarpe skille-linjer mellom de opphoyde partier og treflaten forovrig. Videre vil de fremspringende partier 1' ha beholdt stort sett sin opp-rinnelige styrke, idet fortrinnsvis det underliggende parti 5' Moisture is now supplied as indicated by the arrows in fig. 3. This moisture penetrates into the compressed fibers, not least by penetrating through the sides of the compression 4, where the fibers have been cut off by the tool 3. As the thicker layer 2 is of a material that causes strong swelling/such as appropriately defibrated wood material, the wetting causes a strong swelling of both the depressed part of the thin layer 1 and of the underlying compressed fiber layer 5 of the plate 2. Without any flattening or other time- and labor-consuming operations, a swelling is then obtained as indicated in fig. 4. A substantial part of the thin layer 1, as indicated by 1', has then emerged from the wooden surface as a clear relief, pushed up essentially by the swelling force of the part 5' of layer 2. Because of the overlying thinner layer 1, which when pressed down and subsequent swelling acts as a frame, creates a clear contour with sharp dividing lines between the raised parts and the rest of the wooden surface. Furthermore, the projecting parts 1' will have largely retained their original strength, preferably the underlying part 5'
er årsaken til oppsvellingen av relieffet, da dette parti 5<1>jo består av et vesentlig losere materiale enn overflatesjiktet 1'. is the cause of the swelling of the relief, as this part 5<1>jo consists of a significantly looser material than the surface layer 1'.
Ifblge en modifikasjon av oppfinnelsen kan det i fig. 4 viste relieff utsettes for en avhovling eller lignende, således at de fremspringende partier 1' mer eller mindre fjernes. For denne modifikasjon anvendes fortrinnsvis et ovre sjikt 1 med meget li-ten tykkelse som antydet i fig. 5. Ved svellingen vil dette sjikt da av det underliggende sjikts 2 oppsvellede fibre 5' bringes på et nivå over platenivået A-A. Ved helt eller delvis å hovle bort According to a modification of the invention, in fig. The relief shown in 4 is subjected to a chamfering or the like, so that the protruding parts 1' are more or less removed. For this modification, an upper layer 1 with a very small thickness is preferably used as indicated in fig. 5. During the swelling, this layer will then be brought by the swollen fibers 5' of the underlying layer 2 to a level above the plate level A-A. By completely or partially planing away
det fremspringende parti vil derved de fremspringende deler 1'the projecting part will thereby the projecting parts 1'
av det tynne sjikt 1 fjernes, og man får en treoverflate som vist i snitt i fig. 6. Denne treoverflate bestrykes så med et hensikts- of the thin layer 1 is removed, and you get a wooden surface as shown in section in fig. 6. This wooden surface is then coated with a suitable
messig kontrastgivende stoff, for eksempel en beis, en tynn malings-opplosning eller lignende. På grunn av at fiberstrukturen i sjik- material providing contrast, for example a stain, a thin paint solution or the like. Due to the fact that the fiber structure in the
tet 1 og i de avhovlede partier 5' av sjiktet 3 er meget forskjel-tet 1 and in the undulated parts 5' of layer 3 are very different
lig, vil man få en vesensforskjell i avsorbsjon av fargestoffet.equal, you will get a significant difference in absorption of the dye.
Man får derved ved en enkel bestrykning et klart fremtredendeOne thereby gets a clear appearance with a simple coating
fargemonster på treoverflaten som eventuelt kan være ledsaget av et mer eller mindre klart fremspringende relieff. sample of color on the wooden surface which may possibly be accompanied by a more or less clearly protruding relief.
Platematerialet kan endres på en rekke måter. Således kan detThe plate material can be changed in a number of ways. Thus it can
tynne sjikt 1 på trematerialets overflate eventuelt erstattes av to eller flere meget tynne sjikt. Disse kan eventuelt være av forskjellig struktur og/eller farge, slik at hensiktsmessig av- thin layer 1 on the surface of the wooden material may be replaced by two or more very thin layers. These may possibly be of different structure and/or colour, so that appropriate de-
slipning av de ved fremgangsmåten frembragte relieffer kan gi bns-grinding the reliefs produced by the method can give bns-
ket dekorativ og kunstnerisk virkning. ket decorative and artistic effect.
Claims (2)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO161607A NO119069B (en) | 1966-02-07 | 1966-02-07 | |
GB5578/67A GB1173201A (en) | 1966-02-07 | 1967-02-06 | Improvements in or relating to Method of Producing Patterns on Wooden Surfaces |
DE19671621755 DE1621755A1 (en) | 1966-02-07 | 1967-02-06 | Process for the production of a patterned relief on wooden surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO161607A NO119069B (en) | 1966-02-07 | 1966-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO119069B true NO119069B (en) | 1970-03-16 |
Family
ID=19909438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO161607A NO119069B (en) | 1966-02-07 | 1966-02-07 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1621755A1 (en) |
GB (1) | GB1173201A (en) |
NO (1) | NO119069B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT9654U1 (en) * | 2006-05-02 | 2008-01-15 | Weitzer Parkett Gmbh & Co Kg | Structured Surface and Method and Apparatus for Producing Such Structured SURFACES |
DE102009052642A1 (en) | 2009-11-10 | 2011-05-12 | Timura Holzmanufaktur Gmbh | Method for manufacturing structural surface with elevations and depressions on workpiece made of wood, particularly on parquet floor on wooden panel, involves carrying out relative movement between workpiece and tool |
FI130144B (en) * | 2021-05-06 | 2023-03-10 | Aalto Univ Foundation Sr | Method of embossing wooden surface |
-
1966
- 1966-02-07 NO NO161607A patent/NO119069B/no unknown
-
1967
- 1967-02-06 GB GB5578/67A patent/GB1173201A/en not_active Expired
- 1967-02-06 DE DE19671621755 patent/DE1621755A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1173201A (en) | 1969-12-03 |
DE1621755A1 (en) | 1971-06-09 |
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