WO2012049699A3 - Adjustable and reusable arch-forming assembly for the construction of regular arches. - Google Patents

Adjustable and reusable arch-forming assembly for the construction of regular arches. Download PDF

Info

Publication number
WO2012049699A3
WO2012049699A3 PCT/IT2011/000347 IT2011000347W WO2012049699A3 WO 2012049699 A3 WO2012049699 A3 WO 2012049699A3 IT 2011000347 W IT2011000347 W IT 2011000347W WO 2012049699 A3 WO2012049699 A3 WO 2012049699A3
Authority
WO
WIPO (PCT)
Prior art keywords
stirrups
arch
cylindrical element
apt
rods
Prior art date
Application number
PCT/IT2011/000347
Other languages
French (fr)
Other versions
WO2012049699A2 (en
Inventor
Francesco Mazzitelli
Diego Mazzitelli
Original Assignee
Arco Sistem
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
Priority claimed from ITVV20100001 external-priority patent/ITVV20100001U1/en
Application filed by Arco Sistem filed Critical Arco Sistem
Publication of WO2012049699A2 publication Critical patent/WO2012049699A2/en
Publication of WO2012049699A3 publication Critical patent/WO2012049699A3/en

Links

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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/18—Adjusting tools; Templates
    • E04G21/1841—Means for positioning building parts or elements
    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • E04G21/18—Adjusting tools; Templates
    • E04G21/1841—Means for positioning building parts or elements
    • E04G21/1858—Templates for window or door openings, e.g. in a masonry wall
    • E04G21/1866—Templates for window or door openings, e.g. in a masonry wall for making arches

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

The present invention relates to an adjustable and reusable arch -forming assembly having a flexible sheet element (2) apt to support building materials for the construction of a regular arch, comprising a cylindrical element (3) of ring- like section having on its external surface at least three radial (3a) stirrups, at least a cylindrical element (4) of ring- like section having an inner thread and on its external surface at least three radial (4a) stirrups, a threaded bar (5) having on one extremity (5a) an extension on which the cylindrical element (3) is rotatably arranged and the other extremity (5b) being apt to cooperate with the threaded part of the other cylindrical element (4), several pairs of rods (6,7), the rods of each pair being fixed by their joint ends to a tubular element being apt to sliding by support the flexible sheet element, the other diverging ends of each pair being fixed the stirrups of side respectively fixed to such stirrups, on the other side respectively the cylindrical elements (3, 4), whereby the rotation of the threaded bar (5) results in the translational movement of the cylindrical element (4) which respectively is associated with the opening or closing of the rods (6,7) and the consequent variation of the radius of curvature of the structure of the flexible sheet element.
PCT/IT2011/000347 2010-10-12 2011-10-12 Adjustable and reusable arch-forming assembly for the construction of regular arches. WO2012049699A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITVV2010U000001 2010-10-12
ITVV20100001 ITVV20100001U1 (en) 2010-10-12 2010-10-12 MOBILE CENTRO PATENT
IT000014A ITCZ20110014A1 (en) 2010-10-12 2011-09-13 ADJUSTABLE CENTINA REUSABLE TO MAKE A STRUCTURE FOR THE CONSTRUCTION OF REGULAR ARCHES.
ITCZ2011A000014 2011-09-13

Publications (2)

Publication Number Publication Date
WO2012049699A2 WO2012049699A2 (en) 2012-04-19
WO2012049699A3 true WO2012049699A3 (en) 2012-08-02

Family

ID=45478433

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2011/000347 WO2012049699A2 (en) 2010-10-12 2011-10-12 Adjustable and reusable arch-forming assembly for the construction of regular arches.

Country Status (2)

Country Link
IT (1) ITCZ20110014A1 (en)
WO (1) WO2012049699A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114033159B (en) * 2021-12-09 2023-03-28 中国十七冶集团有限公司 Template applicable to arc-shaped structure and positioning and reinforcing method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1572820A (en) * 1923-03-12 1926-02-09 Anton W Sporer Adjustable curvature form
GB1432142A (en) * 1972-04-20 1976-04-14 British Steel Corp Support device suitable for use in the construction of a brick arch
WO1996035033A1 (en) * 1995-05-03 1996-11-07 Tobias Erz Boarding device
US6000193A (en) * 1997-04-01 1999-12-14 Valero-Cuevas; Francisco Javier Easily adjustable, reusable arch-forming assembly for creating a framework for constructing arches and archways
EP1178166A1 (en) * 2000-08-03 2002-02-06 Marco Marchiano Multi-purpose prefabricated centering

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1572820A (en) * 1923-03-12 1926-02-09 Anton W Sporer Adjustable curvature form
GB1432142A (en) * 1972-04-20 1976-04-14 British Steel Corp Support device suitable for use in the construction of a brick arch
WO1996035033A1 (en) * 1995-05-03 1996-11-07 Tobias Erz Boarding device
US6000193A (en) * 1997-04-01 1999-12-14 Valero-Cuevas; Francisco Javier Easily adjustable, reusable arch-forming assembly for creating a framework for constructing arches and archways
EP1178166A1 (en) * 2000-08-03 2002-02-06 Marco Marchiano Multi-purpose prefabricated centering

Also Published As

Publication number Publication date
ITCZ20110014A1 (en) 2012-04-13
WO2012049699A2 (en) 2012-04-19

Similar Documents

Publication Publication Date Title
WO2010135542A3 (en) Cushions comprising core structures and related methods
GB201205394D0 (en) Improvements in or relating to deformable non-round membrane assemblies
EP2472057A3 (en) Formwork for concreting the inner lining of tunnels
BR112012007916A2 (en) step process for the production of chlorinated or fluorinated propens and process for preparing 1,1,3,3 - tetrafluorprop-1-eno
WO2010128002A3 (en) Supporting arch structure construction method
JP2016537100A5 (en)
BRPI1010581A2 (en) microorganisms for the production of 1,4-butanediol and related methods
JP2015516592A5 (en)
BR112015027554A2 (en) variable speed irrigation system having an extension arm
BR112017005728A2 (en) nonlinear dynamic absorber and its use for sound insulation
BRPI0810644A2 (en) "PROCESS FOR THE PRODUCTION OF A STRUCTURE UNDERSTANDING CRYSTALLINE CELLULOSE".
FR2933396B1 (en) PROCESS FOR MANUFACTURING A TRAPPING STRUCTURE WITH CONTROL OF THE DRYING STEP
JP2015104764A5 (en)
EP3610260A4 (en) Biomarker combinations for monitoring chronic obstructive pulmonary disease and/or associated mechanisms
PT2477717E (en) Filter for liquid or gaseous media
ZA202106475B (en) Geomaterial web with biological degradation properties
BR112015005966A2 (en) curving glass sheets parading over a roller bed
WO2012049699A3 (en) Adjustable and reusable arch-forming assembly for the construction of regular arches.
WO2014116108A8 (en) Rotary assembly comprising a flexible wire
CL2008000799A1 (en) COMPOUNDS DERIVED FROM HEXAHIDRO-CICLOHEPTAPIRAZOL; AND ITS USE TO TREAT, IMPROVE OR PREVENT A SYNDROME, DISORDER OR ILLNESS THROUGH THE CANNABINOID RECEPTOR, SUCH AS APPETITE DISORDERS, METABOLISM, DIABETES, GLAUCOMA, CONVULSIONS, A
IL282964A (en) Nanocomposite graphene polymer membrane assembly, and manufacturing method thereof
BR112014010107A2 (en) meal intended for human consumption, use of the meal and method for the prevention or treatment of cardiovascular disease, type 2 diabetes and obesity; and for weight control and weight loss
BR112012016389A2 (en) connection arrangement of hollow steel profiles subject to axial pressure
BR112013004412A2 (en) seat belt adjustment element
EP2886773A3 (en) Window or door leaves

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: 11808369

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: 11808369

Country of ref document: EP

Kind code of ref document: A2