IN2014KN00971A - - Google Patents
Download PDFInfo
- Publication number
- IN2014KN00971A IN2014KN00971A IN971KON2014A IN2014KN00971A IN 2014KN00971 A IN2014KN00971 A IN 2014KN00971A IN 971KON2014 A IN971KON2014 A IN 971KON2014A IN 2014KN00971 A IN2014KN00971 A IN 2014KN00971A
- Authority
- IN
- India
- Prior art keywords
- layer
- rigid material
- wood
- cutting
- texture
- Prior art date
Links
- 239000000463 material Substances 0.000 abstract 11
- 239000002023 wood Substances 0.000 abstract 3
- 238000005520 cutting process Methods 0.000 abstract 2
- 239000003292 glue Substances 0.000 abstract 2
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 238000003698 laser cutting Methods 0.000 abstract 1
- 238000010147 laser engraving Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/003—Treating of wood not provided for in groups B27K1/00, B27K3/00 by using electromagnetic radiation or mechanical waves
- B27K5/005—Laser-light
-
- 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 shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/14—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a face layer formed of separate pieces of material which are juxtaposed side-by-side
-
- 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
- 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
- B32B21/10—Next to a fibrous or filamentary layer
-
- 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 shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/14—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a face layer formed of separate pieces of material which are juxtaposed side-by-side
- B32B3/16—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a face layer formed of separate pieces of material which are juxtaposed side-by-side secured to a flexible backing
-
- 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
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- 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
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
-
- 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
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
- B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
- B32B2310/0843—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using laser
-
- 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
- B32B2317/00—Animal or vegetable based
- B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
-
- 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
- B32B2437/00—Clothing
-
- 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
- B32B2479/00—Furniture
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Forests & Forestry (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Laser Beam Processing (AREA)
- Laminated Bodies (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000592A ITRM20110592A1 (it) | 2011-11-09 | 2011-11-09 | Elemento multistrato flessibile preferibilmente in legno e relativo procedimento di produzione tramite incisione e/o taglio a mezzo laser |
| PCT/IT2012/000042 WO2013069035A1 (en) | 2011-11-09 | 2012-02-07 | Multilayer flexible element, preferably made of wood, and related production process by laser engraving and/or cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014KN00971A true IN2014KN00971A (es) | 2015-10-09 |
Family
ID=45757111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN971KON2014 IN2014KN00971A (es) | 2011-11-09 | 2012-02-07 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US20150050454A1 (es) |
| EP (1) | EP2776240B1 (es) |
| JP (1) | JP5961849B2 (es) |
| CN (1) | CN104010805B (es) |
| CA (1) | CA2852993C (es) |
| DK (1) | DK2776240T3 (es) |
| ES (1) | ES2618017T3 (es) |
| HR (1) | HRP20170315T1 (es) |
| HU (1) | HUE031965T2 (es) |
| IN (1) | IN2014KN00971A (es) |
| IT (1) | ITRM20110592A1 (es) |
| LT (1) | LT2776240T (es) |
| PL (1) | PL2776240T3 (es) |
| PT (1) | PT2776240T (es) |
| RU (1) | RU2597403C2 (es) |
| SI (1) | SI2776240T1 (es) |
| WO (1) | WO2013069035A1 (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRM20110592A1 (it) | 2011-11-09 | 2012-02-08 | Antonelli Marcello | Elemento multistrato flessibile preferibilmente in legno e relativo procedimento di produzione tramite incisione e/o taglio a mezzo laser |
| RO129866A3 (ro) * | 2013-12-20 | 2015-06-30 | Eulac Laser Srl | Procedeu şi utilaj pentru obţinerea unui material flexibil dintr-un material rigid |
| US10099249B2 (en) * | 2014-12-17 | 2018-10-16 | Trinity Industrial Corporation | Method for manufacturing decorative parts, and decorative parts |
| CN106313805A (zh) * | 2015-06-17 | 2017-01-11 | 镇江市中能机械设备有限公司 | 防潮板 |
| ITUB20153131A1 (it) * | 2015-07-31 | 2017-01-31 | My Mantra S R L | Elemento multistrato flessibile, e relativo procedimento, comprendente uno strato preferibilmente di legno, avente le stesse caratteristiche fisiche ed estetiche della pelle animale. |
| CN107053928A (zh) * | 2017-05-15 | 2017-08-18 | 华南师范大学 | 一种木材表面激光雕刻浮雕的方法 |
| CN110897347A (zh) * | 2018-09-15 | 2020-03-24 | 雷天飞 | 一种以自然形态为基础的茶几的制造方法 |
| RU2764696C1 (ru) * | 2021-05-05 | 2022-01-19 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет науки и технологий имени академика М.Ф. Решетнева" (СибГУ им. М.Ф. Решетнева) | Способ формирования текстуры древесины |
| DE102021120097A1 (de) | 2021-08-03 | 2023-02-09 | NUO GmbH | Flächiges nachgiebiges Verbundmaterial und Verfahren zu seiner Herstellung |
| CN114248016B (zh) * | 2021-12-27 | 2024-03-22 | 林有昌 | 一种使用标准卷材的新型重叠搭接生产方法 |
| WO2023237951A1 (en) * | 2022-06-08 | 2023-12-14 | Flooring Industries Limited, Sarl | Composite material and method for manufacturing same |
| DE102022115726A1 (de) | 2022-06-24 | 2024-01-04 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung eines Interieurteilteils mit einem Dekorteil, ein Interieurteil sowie ein Fahrzeug |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US471552A (en) * | 1892-03-29 | Ornamental wood veneer | ||
| US2A (en) * | 1826-12-15 | 1836-07-29 | mode of manufacturing wool or other fibrous materials | |
| US695309A (en) * | 1901-06-22 | 1902-03-11 | Edwin Coulson Hegan | Composite material. |
| US2749552A (en) * | 1955-02-14 | 1956-06-12 | Stephen K Feste | Wood veneer vest |
| US3144418A (en) * | 1959-08-17 | 1964-08-11 | Union Carbide Corp | Polymerization of epoxides |
| EP0702610B1 (en) * | 1993-06-11 | 1997-05-28 | Minnesota Mining And Manufacturing Company | Laser machined replication tooling |
| DE69407265T2 (de) * | 1993-12-13 | 1998-04-23 | Canadian Forest Prod | Zusammensgesetztes Material auf der Basis von Holz |
| US6254951B1 (en) * | 1994-09-27 | 2001-07-03 | Thomas A. Marmalich | Flexible wood fabric and method of manufacture |
| CA2245337A1 (en) * | 1998-09-08 | 2000-03-08 | John C. Lau | Method for new solid wood surface with dimension and density for tole painting and other constructional applications in the hobby and/or crafts |
| WO2000046045A2 (en) * | 1999-02-04 | 2000-08-10 | Textron Automotive Company Inc. | Method for forming design in a layered panel using a laser |
| FR2797214B1 (fr) * | 1999-08-03 | 2002-11-29 | Salomon Sa | Structure souple - rigide |
| NZ337278A (en) | 1999-08-17 | 2000-11-24 | Fiordland Souvenirs Ltd | Laminate comprising a sliced shell (preferably paua) on a flexible substrate |
| AU7079200A (en) * | 1999-08-30 | 2001-03-26 | Aero Design And Manufacturing Co., Inc. | Impact absorbing composite |
| DE10124913C1 (de) * | 2001-05-17 | 2002-12-05 | Achim Moeller | Verfahren zur Herstellung eines dreidimensional biegeverformbaren Flächenelementes |
| AR036986A1 (es) * | 2002-01-03 | 2004-10-20 | Javier Eduardo Pursall | Piso compuesto de madera y goma-flexible-antideslizante |
| BE1016464A3 (nl) * | 2005-02-23 | 2006-11-07 | Flooring Ind Ltd | Werkwijze voor het vervaardigen van vloerpanelen, alsmede vloerpaneel dat door middel van zulke werkwijze is verkregen. |
| US20060199456A1 (en) * | 2005-03-04 | 2006-09-07 | Taylor David S | Flexible material and method of manufacturing the flexible material |
| US20080113143A1 (en) * | 2006-10-31 | 2008-05-15 | David Stirling Taylor | Flexible Material and Method of Manufacturing the Flexible Material |
| FI20061151L (fi) * | 2006-12-22 | 2008-06-23 | Upm Kymmene Oyj | Puulevy ja sen valmistusmenetelmä |
| US20100122400A1 (en) * | 2008-04-29 | 2010-05-20 | Nelson Matthew O | Headwear and footwear with a flexible wood veneer |
| BRPI1012596A2 (pt) * | 2009-03-13 | 2016-03-22 | Procter & Gamble | processo para fabricação de uma manta em relevo |
| US8979086B2 (en) * | 2010-02-17 | 2015-03-17 | Steven E. Phillips | Method and apparatus for securing a workpiece to a fixture plate using a novel workpiece hold-down clamp |
| ITRM20110592A1 (it) | 2011-11-09 | 2012-02-08 | Antonelli Marcello | Elemento multistrato flessibile preferibilmente in legno e relativo procedimento di produzione tramite incisione e/o taglio a mezzo laser |
-
2011
- 2011-11-09 IT IT000592A patent/ITRM20110592A1/it unknown
-
2012
- 2012-02-07 HU HUE12715735A patent/HUE031965T2/en unknown
- 2012-02-07 US US14/357,207 patent/US20150050454A1/en not_active Abandoned
- 2012-02-07 RU RU2014122779/05A patent/RU2597403C2/ru active
- 2012-02-07 SI SI201230902A patent/SI2776240T1/sl unknown
- 2012-02-07 CN CN201280053205.5A patent/CN104010805B/zh not_active Expired - Fee Related
- 2012-02-07 LT LTEP12715735.2T patent/LT2776240T/lt unknown
- 2012-02-07 PT PT127157352T patent/PT2776240T/pt unknown
- 2012-02-07 JP JP2014540638A patent/JP5961849B2/ja active Active
- 2012-02-07 CA CA2852993A patent/CA2852993C/en active Active
- 2012-02-07 WO PCT/IT2012/000042 patent/WO2013069035A1/en active Application Filing
- 2012-02-07 DK DK12715735.2T patent/DK2776240T3/en active
- 2012-02-07 PL PL12715735T patent/PL2776240T3/pl unknown
- 2012-02-07 ES ES12715735.2T patent/ES2618017T3/es active Active
- 2012-02-07 IN IN971KON2014 patent/IN2014KN00971A/en unknown
- 2012-02-07 EP EP12715735.2A patent/EP2776240B1/en active Active
-
2017
- 2017-02-24 HR HRP20170315TT patent/HRP20170315T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2618017T3 (es) | 2017-06-20 |
| LT2776240T (lt) | 2017-03-10 |
| CA2852993C (en) | 2018-09-11 |
| EP2776240A1 (en) | 2014-09-17 |
| HRP20170315T1 (hr) | 2017-04-21 |
| SI2776240T1 (sl) | 2017-06-30 |
| PL2776240T3 (pl) | 2017-07-31 |
| HUE031965T2 (en) | 2017-09-28 |
| CN104010805A (zh) | 2014-08-27 |
| WO2013069035A1 (en) | 2013-05-16 |
| JP2015502272A (ja) | 2015-01-22 |
| RU2597403C2 (ru) | 2016-09-10 |
| CN104010805B (zh) | 2016-10-05 |
| EP2776240B1 (en) | 2016-12-14 |
| RU2014122779A (ru) | 2015-12-20 |
| US20150050454A1 (en) | 2015-02-19 |
| ITRM20110592A1 (it) | 2012-02-08 |
| JP5961849B2 (ja) | 2016-08-02 |
| DK2776240T3 (en) | 2017-03-13 |
| CA2852993A1 (en) | 2013-05-16 |
| PT2776240T (pt) | 2017-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN2014KN00971A (es) | ||
| AU338831S (en) | Sheet material | |
| DE502007006841D1 (de) | Biomedizinische schaumartikel | |
| MX2007002769A (es) | Método y aparato para producir pilas de láminas, y paquete de láminas. | |
| ATE520382T1 (de) | Verfahren zur aktivierung einer bahn | |
| CL2009001592A1 (es) | Metodo para fabricar un producto con superficie tridimensional que comprende proporcionar un material base, proporcionar una capa adhesiva, proporcionar una lamina tridimensional asegurada mediante adhesivo al material base; producto con superficie tridimensional. | |
| MX2010006263A (es) | Articulo absorbente con lienzo compuesto que comprende material elastico. | |
| MY184522A (en) | Ec primer coating for paper and paperboard | |
| WO2011045686A3 (en) | Matching absorbent article components for a uniform appearance | |
| CN103862238A (zh) | 多孔钽工件的制造方法及相应装置 | |
| EE01318U1 (et) | Lasertöötlussüsteemi laud mittemetalsete läbipaistvate materjalide töötlemiseks | |
| WO2011116487A3 (es) | Proceso industrial para la obtención de piezas de madera reforzada para su aplicación en bienes muebles, mueblería y accesorios de estos | |
| AR080609A1 (es) | Metodo para el tratamiento de un producto semielaborado hecho de cuero o un material similar, y articulo hecho a partir de un producto semielaborado tratado de acuerdo con dicho metodo | |
| FI20115765A0 (fi) | Etikettilaminaatti sekä menetelmä ja järjestelmä etikettilaminaatin valmistamiseksi | |
| ITTV20110145A1 (it) | Metodo di decorazione per oggetti | |
| MX2009013983A (es) | Tela industrial con superficie plastificada porosa y controlada. | |
| RU2011109709A (ru) | Способ легирования поверхности металлических изделий | |
| EP2803472A3 (en) | Laminar structures and methods of producing the same | |
| KR20170002180U (ko) | 천연코르크시트 | |
| WO2019070633A3 (en) | Biodegradable laminated fabric and methods of making and using the same | |
| WO2020040711A3 (en) | An adhesive application unit | |
| WO2007039828A3 (en) | Process and apparatus for making a laminate material and laminate material | |
| AU336736S (en) | Sheets of artificial and natural material | |
| MY152474A (en) | Decorative stainless steel rolled sheet with embossed pattern and method of manufacturing the same | |
| AU330357S (en) | Sheet of material |