CA2447701A1 - Method for curving plasterboard panels, and components thus obtained - Google Patents

Method for curving plasterboard panels, and components thus obtained Download PDF

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Publication number
CA2447701A1
CA2447701A1 CA002447701A CA2447701A CA2447701A1 CA 2447701 A1 CA2447701 A1 CA 2447701A1 CA 002447701 A CA002447701 A CA 002447701A CA 2447701 A CA2447701 A CA 2447701A CA 2447701 A1 CA2447701 A1 CA 2447701A1
Authority
CA
Canada
Prior art keywords
cardboard
layer
panels
layers
curving
Prior art date
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.)
Granted
Application number
CA002447701A
Other languages
French (fr)
Other versions
CA2447701C (en
Inventor
Livio Serafini
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.)
EUROSISTEMI ITALIA Srl
Original Assignee
Eurosistemi Italia S.R.L.
Livio Serafini
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11442423&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2447701(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eurosistemi Italia S.R.L., Livio Serafini filed Critical Eurosistemi Italia S.R.L.
Publication of CA2447701A1 publication Critical patent/CA2447701A1/en
Application granted granted Critical
Publication of CA2447701C publication Critical patent/CA2447701C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/002—Producing shaped prefabricated articles from the material assembled from preformed elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/10—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads by using presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Panels For Use In Building Construction (AREA)
  • Making Paper Articles (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Finishing Walls (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

Platerboard panels (A, B) formed by layers of cardboard (1,3) with a sandwiched plaster sheet (2) and by layers of cardboard (4,6) with a further sandwiched plaster sheet (5), are clamped between a female half mold part (C) and a male half mold part (D) of a forming press, are spread with vinyl adhesive or other suitable water-based adhesive at the layers of cardboard (3, 4). In each one of the two panels, the plaster sheet (2, 5) is fractured radially and the layer of cardboard (3) on the outside of the curvature is stretched and the layer (4) on the inside is compressed. The bonding of the layer of cardboard (3) of the first panel (A) to the layer of cardboard (4) of the second panel (B) forces the two panels to a permanent, stable equilibrium of the respective opposite curving tensions.
CA002447701A 2001-05-24 2002-05-22 Method for curving plasterboard panels, and components thus obtained Expired - Fee Related CA2447701C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITFO2001A000015 2001-05-24
IT2001FO000015A ITFO20010015A1 (en) 2001-05-24 2001-05-24 METHOD FOR CURVING PLASTERBOARD PANELS AND ELEMENTS SO OBTAINED.
PCT/EP2002/005613 WO2002095157A1 (en) 2001-05-24 2002-05-22 Method for curving plasterboard panels, and component thus obtained

Publications (2)

Publication Number Publication Date
CA2447701A1 true CA2447701A1 (en) 2002-11-28
CA2447701C CA2447701C (en) 2008-08-19

Family

ID=11442423

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002447701A Expired - Fee Related CA2447701C (en) 2001-05-24 2002-05-22 Method for curving plasterboard panels, and components thus obtained

Country Status (11)

Country Link
EP (1) EP1389251B1 (en)
JP (1) JP2004525015A (en)
CN (1) CN1274929C (en)
AT (1) ATE309427T1 (en)
CA (1) CA2447701C (en)
DE (1) DE60207238T2 (en)
DK (1) DK1389251T3 (en)
ES (1) ES2253560T3 (en)
IT (1) ITFO20010015A1 (en)
RU (1) RU2286251C2 (en)
WO (1) WO2002095157A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFO20010015A1 (en) 2001-05-24 2002-11-24 Eurosistemi S R L METHOD FOR CURVING PLASTERBOARD PANELS AND ELEMENTS SO OBTAINED.
ITBO20080553A1 (en) * 2008-09-11 2010-03-12 Cierre Di Celli Roberto METHOD TO REALIZE A CURVED PANEL AND PANEL SO OBTAINED
DE102009047917B4 (en) 2009-10-01 2015-08-27 Fermacell Gmbh Multilayer, curved lightweight building board and method for its production
CN102059906B (en) * 2010-11-24 2013-05-01 南安市贝斯泰石业有限公司 Photo-permeable curved face stone and production method thereof
CN104947847A (en) * 2015-06-15 2015-09-30 深圳赤晓建筑科技有限公司 Arc-shaped sandwich board, arc-shaped wall body and production method of arc-shaped sandwich board
EP3826815A1 (en) * 2018-07-25 2021-06-02 Knauf Gips KG Method and device for forming a shaped gypsum plasterboard

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3176950B2 (en) * 1991-03-30 2001-06-18 チヨダウーテ株式会社 Method for producing gypsum board with uneven pattern
JPH04325201A (en) * 1991-04-25 1992-11-13 Yoshino Sekko Kk Molding method for curved surface board and mold frame for curbed surface formation
JPH08187817A (en) * 1995-01-12 1996-07-23 Chichibu Onoda Cement Corp Building material
IT1283521B1 (en) 1996-07-26 1998-04-21 Profil Gips Di Serafini Livio METHOD FOR THE CREATION OF FINISHING ELEMENTS FOR MASONRY AND SIMILAR WORKS FROM MULTILAYER SLABS AND ELEMENTS SO OBTAINED
IT1283378B1 (en) * 1996-07-31 1998-04-17 Xiloform S P A PROCEDURE AND MACHINE FOR THE MANUFACTURE OF CURVED PLYWOOD PROFILES, PARTICULARLY FOR COVERING PIPES AND
ITFO20010015A1 (en) 2001-05-24 2002-11-24 Eurosistemi S R L METHOD FOR CURVING PLASTERBOARD PANELS AND ELEMENTS SO OBTAINED.

Also Published As

Publication number Publication date
EP1389251A1 (en) 2004-02-18
WO2002095157A1 (en) 2002-11-28
CN1274929C (en) 2006-09-13
DE60207238D1 (en) 2005-12-15
ITFO20010015A1 (en) 2002-11-24
DK1389251T3 (en) 2006-02-06
CA2447701C (en) 2008-08-19
ES2253560T3 (en) 2006-06-01
CN1511214A (en) 2004-07-07
RU2286251C2 (en) 2006-10-27
ITFO20010015A0 (en) 2001-05-24
ATE309427T1 (en) 2005-11-15
RU2003137009A (en) 2005-05-27
EP1389251B1 (en) 2005-11-09
DE60207238T2 (en) 2006-03-23
JP2004525015A (en) 2004-08-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed