WO2020064717A3 - Strukturelement für freiformflächen - Google Patents

Strukturelement für freiformflächen Download PDF

Info

Publication number
WO2020064717A3
WO2020064717A3 PCT/EP2019/075686 EP2019075686W WO2020064717A3 WO 2020064717 A3 WO2020064717 A3 WO 2020064717A3 EP 2019075686 W EP2019075686 W EP 2019075686W WO 2020064717 A3 WO2020064717 A3 WO 2020064717A3
Authority
WO
WIPO (PCT)
Prior art keywords
grooves
slots
structural element
core
relates
Prior art date
Application number
PCT/EP2019/075686
Other languages
English (en)
French (fr)
Other versions
WO2020064717A2 (de
Inventor
Valentine Troi
Original Assignee
Valentine Troi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Valentine Troi filed Critical Valentine Troi
Publication of WO2020064717A2 publication Critical patent/WO2020064717A2/de
Publication of WO2020064717A3 publication Critical patent/WO2020064717A3/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/328—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material slightly bowed or folded panels not otherwise provided for
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/04—Layered products comprising a layer of synthetic resin as impregnant, bonding, or embedding substance
    • 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
    • B32B3/26—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 particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—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 particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27H—BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
    • B27H1/00—Bending wood stock, e.g. boards
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • E04B2001/3258—Arched structures; Vaulted structures; Folded structures comprised entirely of a single self-supporting panel

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

Die Erfindung betrifft einen Kern eines Strukturelements, wobei der Kern im Wesentlichen plattenförmig ist und zwei vorzugsweise im Wesentlichen parallele, gegenüberliegende und voneinander beabstandete Flächen aufweist, wobei der Kern in zumindest einem Bereich mit Schlitzen oder Nuten mit einer maximalen Breite und einer Tiefe versehen ist, wobei die Schlitze oder Nuten Abstände zueinander aufweisen, wobei die Strecke zwischen zwei Schlitzen oder Nuten eine im Wesentlichen gerade Verbindungstrecke darstellt, wobei die Abstände unmittelbar benachbarter Schlitze oder Nuten variieren. Weiters betrifft die Erfindung ein Verfahren zur Ermittlung eines Schlitzmusters oder Nutenmusters für den formbaren Kern eines Strukturelements, wobei zumindest eine isoparametrischen Kurve (L x ,L y ) extrahiert wird, wobei die zumindest eine isoparametrische Kurve (L x ,L y ) im Wesentlichen orthogonal zur gewünschten Schnittrichtung (S x ,S y ) der Schlitze oder Fräsrichtung der Nuten ausgerichtet ist, wobei die isoparametrische Kurve durch einen Polygonzug approximiert wird. Schließlich betrifft die Erfindung ein Verfahren zur Herstellung eines erfindungsgemäßen Strukturelements sowie die Verwendung eines solchen.
PCT/EP2019/075686 2018-09-24 2019-09-24 Strukturelement für freiformflächen WO2020064717A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50816/2018A AT521722A1 (de) 2018-09-24 2018-09-24 Strukturelement für Freiformflächen
ATA50816/2018 2018-09-24

Publications (2)

Publication Number Publication Date
WO2020064717A2 WO2020064717A2 (de) 2020-04-02
WO2020064717A3 true WO2020064717A3 (de) 2020-05-22

Family

ID=68172156

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2019/075686 WO2020064717A2 (de) 2018-09-24 2019-09-24 Strukturelement für freiformflächen

Country Status (2)

Country Link
AT (1) AT521722A1 (de)
WO (1) WO2020064717A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3944944B1 (de) * 2020-07-29 2024-04-24 Airex AG Konturiertes strukturelement und herstellung des konturierten strukturelements
NL2031608B1 (en) 2022-04-15 2023-11-06 Curve Works Holding B V A method to fabricate a thin-walled structure
CN116277316A (zh) * 2023-04-04 2023-06-23 青岛钰坤睿新材料科技有限公司 一种弧形板结构、弧形复合板及其加工方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE904461C (de) * 1951-11-15 1954-02-18 Suedostholz G M B H Metz & Co Dreischichtenspanplatte
US4032689A (en) * 1974-11-29 1977-06-28 Insulex, Inc. Construction laminate of plastic foam between paper sheets
EP0424312A1 (de) * 1989-10-13 1991-04-24 Alusuisse-Lonza Services Ag Biegbare Verbundplatte
DE29514994U1 (de) * 1995-09-19 1995-11-23 Durlum Leuchten Verkleidungselement für Decken o.dgl.
WO2011040970A1 (en) * 2009-10-01 2011-04-07 Webcore Ip, Inc. Composite cores and panels
DE202011104056U1 (de) * 2011-08-04 2011-12-29 Gerhard Braun Drapierbarer Kernwerkstoff für Sandwichlaminate
EP2740588A1 (de) * 2012-12-04 2014-06-11 Magna Steyr Fahrzeugtechnik AG & Co KG Sandwichbauteil, Karosserieteil eines Kraftfahrzeugs und Verfahren zur Herstellung eines Sandwichbauteils
US20170107718A1 (en) * 2011-02-18 2017-04-20 Kenichi Sato Board panel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6700726A (de) * 1966-07-28 1968-01-29
GB1257799A (de) * 1968-09-04 1971-12-22
FR2409855A1 (fr) * 1977-11-24 1979-06-22 Chollet Jacques Element prefabrique destine notamment a la construction de gaines
DE102009047917B4 (de) * 2009-10-01 2015-08-27 Fermacell Gmbh Mehrschichtige, gekrümmte Leichtbauplatte sowie Verfahren zu ihrer Herstellung

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE904461C (de) * 1951-11-15 1954-02-18 Suedostholz G M B H Metz & Co Dreischichtenspanplatte
US4032689A (en) * 1974-11-29 1977-06-28 Insulex, Inc. Construction laminate of plastic foam between paper sheets
EP0424312A1 (de) * 1989-10-13 1991-04-24 Alusuisse-Lonza Services Ag Biegbare Verbundplatte
DE29514994U1 (de) * 1995-09-19 1995-11-23 Durlum Leuchten Verkleidungselement für Decken o.dgl.
WO2011040970A1 (en) * 2009-10-01 2011-04-07 Webcore Ip, Inc. Composite cores and panels
US20170107718A1 (en) * 2011-02-18 2017-04-20 Kenichi Sato Board panel
DE202011104056U1 (de) * 2011-08-04 2011-12-29 Gerhard Braun Drapierbarer Kernwerkstoff für Sandwichlaminate
EP2740588A1 (de) * 2012-12-04 2014-06-11 Magna Steyr Fahrzeugtechnik AG & Co KG Sandwichbauteil, Karosserieteil eines Kraftfahrzeugs und Verfahren zur Herstellung eines Sandwichbauteils

Also Published As

Publication number Publication date
WO2020064717A2 (de) 2020-04-02
AT521722A1 (de) 2020-04-15

Similar Documents

Publication Publication Date Title
WO2020064717A3 (de) Strukturelement für freiformflächen
RU2014116858A (ru) Композитный элемент, например, монета
RU2442866C2 (ru) Способ изготовления планок настила пола (варианты)
US10870997B2 (en) Lap siding product with snap break
MX2016014284A (es) Insertos de fresado.
Pershin et al. Enhanced dimension stone production in quarries with complex natural jointing
CN103769894B (zh) 切割用固定治具
US20180217579A1 (en) Method for minimizing the appearance of undesirable tool marks during cnc operations
EP2784244B1 (de) Sockelleiste und ihr Herstellungsverfahren
RU2385389C2 (ru) Способ изготовления однослойной деревянной панели
ITBO20000398A1 (it) Tozzetto e metodo per la sua realizzazione .
US20230134956A1 (en) Multipurpose interlockable board system
JP5784385B2 (ja) パネル材、建物、及びパネル材の製造方法
RU2293660C2 (ru) Способ художественной обработки изделия (его варианты) и изделие, полученное этим способом
RU24686U1 (ru) Керамическое изделие для облицовки строительных конструкций
FI107032B (fi) Menetelmä koristerimojen sekä koriste-elementtien valmistamiseksi
PL21993S2 (pl) Panel scienny
Korchagin et al. Production of wooden hollow spiral balusters on turn-milling cnc machines
PL22071S2 (pl) Panel scienny
PL22069S2 (pl) Panel scienny
RU156223U1 (ru) Панель облицовочная деревянная
KR200344636Y1 (ko) 참숯이 삽입된 건축용 마감 장식재
KR101466822B1 (ko) 입체형상의 전통문양 문살 및 그 제조방법
PL22070S2 (pl) Panel scienny
CN101837600B (zh) 木工定型刨

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19783983

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19783983

Country of ref document: EP

Kind code of ref document: A2