EP2578773A3 - Élément de coffrage compacté à partir d'un mélange de copeaux contenant de la cellulose et un liant thermodurcissable - Google Patents

Élément de coffrage compacté à partir d'un mélange de copeaux contenant de la cellulose et un liant thermodurcissable Download PDF

Info

Publication number: EP2578773A3
Authority: EP; European Patent Office
Prior art keywords: formwork element; mixture; heat curing; curing adhesive; containing cellulose
Prior art date: 2011-10-07
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP12187346.7A

Other languages

German (de)

English (en)

Other versions

EP2578773A2 (fr

Inventor

Erich Heer

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Werzalit GmbH and Co KG

Original Assignee

Werzalit GmbH and Co KG

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.)

2011-10-07

Filing date

2012-10-05

Publication date

2014-12-10

2012-10-05 Application filed by Werzalit GmbH and Co KG filed Critical Werzalit GmbH and Co KG

2013-04-10 Publication of EP2578773A2 publication Critical patent/EP2578773A2/fr

2014-12-10 Publication of EP2578773A3 publication Critical patent/EP2578773A3/fr

Status Withdrawn legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/40—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/40—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings
- E04G11/46—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings of hat-like or trough-like shape encasing a rib or the section between two ribs or encasing one rib and its adjacent flat floor or ceiling section
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/04—Forming boards or similar elements the form surface being of wood
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/05—Forming boards or similar elements the form surface being of plastics
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
- E04B5/261—Monolithic filling members

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Mechanical Engineering (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Press-Shaping Or Shaping Using Conveyers (AREA)

EP12187346.7A 2011-10-07 2012-10-05 Élément de coffrage compacté à partir d'un mélange de copeaux contenant de la cellulose et un liant thermodurcissable Withdrawn EP2578773A3 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE201110054286 DE102011054286B4 (de)	2011-10-07	2011-10-07	Schalungselement, das aus einem Gemisch von zellulosehaltigen Spänen und einem wärmehärtenden Bindemittel gepresst ist

Publications (2)

Publication Number	Publication Date
EP2578773A2 EP2578773A2 (fr)	2013-04-10
EP2578773A3 true EP2578773A3 (fr)	2014-12-10

Family

ID=47018854

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12187346.7A Withdrawn EP2578773A3 (fr)	2011-10-07	2012-10-05	Élément de coffrage compacté à partir d'un mélange de copeaux contenant de la cellulose et un liant thermodurcissable

Country Status (2)

Country	Link
EP (1)	EP2578773A3 (fr)
DE (1)	DE102011054286B4 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202024102188U1 (de)	2024-04-29	2024-06-04	WERZALIT Deutschland GmbH	Wärmedämmendes Schalungselement

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1079669A (en) *	1963-11-05	1967-08-16	Rischmueller Wilhelm	Improvements in shuttering for reinforced concrete ceilings
GB1179430A (en) *	1966-04-30	1970-01-28	Gerhard Brehmer	Shuttering Form made of Wood-Chip Moulded Material for the manufacture of Reinforced Concrete Ribbed Ceilings
DE6949026U (de) *	1969-12-19	1970-07-02	Ebers & Mueller Fibrit	Schalkoerper zur herstellung von betonrippendecken.
FR2858641A1 (fr) *	2003-08-04	2005-02-11	Rector	Procede de fabrication d'elements intercalaires pour plancher a poutrelles, element intercalaire et plancher obtenu
DE102008058048A1 (de) *	2008-11-18	2010-08-05	Entex Rust & Mitschke Gmbh	Mischung von Kunststoff mit Holzpartikeln
FR2956421A1 (fr) *	2010-02-12	2011-08-19	Rector Lesage	Entrevous pour plancher a poutrelles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1943614U (de) *	1966-04-30	1966-08-04	Gerhard Brehmer	Schalkoerper zur herstellung von betonrippendecken.
DE1897158U (de) *	1964-04-25	1964-07-23	Hans Dr Ing Stakelbeck	Schalungskoerper.
DE8209421U1 (de) *	1982-04-02	1982-08-19	Furnier- Und Sperrholzwerk J.F. Werz Jr. Kg Werzalit-Pressholzwerk, 7141 Oberstenfeld	Kreisfoermige tischplatte
DE4305999A1 (de) *	1993-02-26	1994-09-01	Werzalit Ag & Co	Flachpalette
US20080035830A1 (en) *	2004-05-11	2008-02-14	The Australian Steel Company (Operations) Pty Ltd	Cavity Former

2011
- 2011-10-07 DE DE201110054286 patent/DE102011054286B4/de not_active Expired - Fee Related
2012
- 2012-10-05 EP EP12187346.7A patent/EP2578773A3/fr not_active Withdrawn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1079669A (en) *	1963-11-05	1967-08-16	Rischmueller Wilhelm	Improvements in shuttering for reinforced concrete ceilings
GB1179430A (en) *	1966-04-30	1970-01-28	Gerhard Brehmer	Shuttering Form made of Wood-Chip Moulded Material for the manufacture of Reinforced Concrete Ribbed Ceilings
DE6949026U (de) *	1969-12-19	1970-07-02	Ebers & Mueller Fibrit	Schalkoerper zur herstellung von betonrippendecken.
FR2858641A1 (fr) *	2003-08-04	2005-02-11	Rector	Procede de fabrication d'elements intercalaires pour plancher a poutrelles, element intercalaire et plancher obtenu
DE102008058048A1 (de) *	2008-11-18	2010-08-05	Entex Rust & Mitschke Gmbh	Mischung von Kunststoff mit Holzpartikeln
FR2956421A1 (fr) *	2010-02-12	2011-08-19	Rector Lesage	Entrevous pour plancher a poutrelles

Also Published As

Publication number	Publication date
DE102011054286B4 (de)	2013-07-18
DE102011054286A1 (de)	2013-04-11
EP2578773A2 (fr)	2013-04-10

Legal Events

Date	Code	Title	Description
2013-04-09	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2013-04-10	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2013-04-10	AX	Request for extension of the european patent	Extension state: BA ME
2014-11-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2014-12-10	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-12-10	AX	Request for extension of the european patent	Extension state: BA ME
2014-12-10	RIC1	Information provided on ipc code assigned before grant	Ipc: E04G 9/04 20060101ALI20141104BHEP Ipc: E04G 11/46 20060101ALI20141104BHEP Ipc: E04G 9/05 20060101ALI20141104BHEP Ipc: E04G 9/10 20060101AFI20141104BHEP Ipc: E04G 11/40 20060101ALI20141104BHEP
2015-12-04	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2016-01-06	18D	Application deemed to be withdrawn	Effective date: 20150611

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