ES2113777A1 - Improvements to recoverable formwork (shuttering) for the formation of polygonal pillars - Google Patents

Improvements to recoverable formwork (shuttering) for the formation of polygonal pillars

Info

Publication number
ES2113777A1
ES2113777A1 ES09400684A ES9400684A ES2113777A1 ES 2113777 A1 ES2113777 A1 ES 2113777A1 ES 09400684 A ES09400684 A ES 09400684A ES 9400684 A ES9400684 A ES 9400684A ES 2113777 A1 ES2113777 A1 ES 2113777A1
Authority
ES
Spain
Prior art keywords
mould
opening
recoverable
formwork
longitudinal
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
ES09400684A
Other languages
Spanish (es)
Other versions
ES2113777B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES9400684A priority Critical patent/ES2113777B1/en
Publication of ES2113777A1 publication Critical patent/ES2113777A1/en
Application granted granted Critical
Publication of ES2113777B1 publication Critical patent/ES2113777B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The improvements are applicable to a recoverable formwork of tubular configuration, obtained from a flat sheet, the tube being formed by a cylindrical body 1 of cardboard and polyethylene and a sheet of PVC 2 located inside the former and shaped in a polygonal manner to define the passage, the filling of which will define the polygonal pillar to be obtained. This tubular body is open longitudinally and is supplemented with another, external cylindrical tube 7 with an opening which is also longitudinal 8 which abuts against the outer surface of the former, with the longitudinal openings 6 and 8 diametrically opposite. The mould thus obtained is held closed during the process of filling with concrete by means of adhesive tapes 10, being supplemented with a wooden batten 9 which is placed on the longitudinal opening 8 of the external cylinder 7. The formwork which said mould forms is recoverable simply by cutting the adhesive tapes transversely, the mould opening up, and separating it from the pillar obtained, it being possible for it to be reused a number of times.
ES9400684A 1994-03-29 1994-03-29 IMPROVEMENTS IN RECOVERABLE FORMS FOR THE FORMATION OF POLYGONAL PILLARS. Expired - Fee Related ES2113777B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9400684A ES2113777B1 (en) 1994-03-29 1994-03-29 IMPROVEMENTS IN RECOVERABLE FORMS FOR THE FORMATION OF POLYGONAL PILLARS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9400684A ES2113777B1 (en) 1994-03-29 1994-03-29 IMPROVEMENTS IN RECOVERABLE FORMS FOR THE FORMATION OF POLYGONAL PILLARS.

Publications (2)

Publication Number Publication Date
ES2113777A1 true ES2113777A1 (en) 1998-05-01
ES2113777B1 ES2113777B1 (en) 1998-11-01

Family

ID=8285753

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9400684A Expired - Fee Related ES2113777B1 (en) 1994-03-29 1994-03-29 IMPROVEMENTS IN RECOVERABLE FORMS FOR THE FORMATION OF POLYGONAL PILLARS.

Country Status (1)

Country Link
ES (1) ES2113777B1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043912A1 (en) * 1998-02-26 1999-09-02 Valero Salinas Jose Manuel Discardable formwork for columns
ES2152799A1 (en) * 1998-02-26 2001-02-01 Salinas Jose Manuel Valero Disposable formwork for building reinforced concrete columns
WO2005083199A1 (en) * 2004-02-24 2005-09-09 Sanchez Renasco Jesus Formwork for prismatic columns
ES2246173A1 (en) * 2004-07-30 2006-02-01 Jose Manuel Valero, S.L. Reusable formwork for pillars and machine for producing same
ES2264313A1 (en) * 2004-02-24 2006-12-16 Jose Maria Sanchez Reñasco Formwork for prismatic columns, has tubular core with prismatic housing and cylindrical outer surface, covered by outer sheath at its periphery
ES2270651A1 (en) * 2004-02-25 2007-04-01 Jose Maria Sanchez Reñasco Formwork for prismatic columns, has tubular core with prismatic housing and cylindrical outer surface, covered by outer sheath at its periphery
ES2277479A1 (en) * 2002-10-30 2007-07-01 Jesus Sanchez Reñasco Formwork for prismatic columns, has tubular core with prismatic housing and cylindrical outer surface, covered by outer sheath at its periphery
US7874540B2 (en) 2007-06-27 2011-01-25 Sonoco Development, Inc. Concrete form for pouring non-round columns, and method of making same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1011947U (en) * 1989-11-08 1990-06-01 Guendalina Ruiz Navarro Dolores Formwork for rectangular pillars. (Machine-translation by Google Translate, not legally binding)
DE4239454A1 (en) * 1991-11-25 1993-06-17 Construmat Ag Casing for concrete pillar - comprises bent wooden plate of high compression strength held in place by band wound round outside
WO1993014287A1 (en) * 1992-01-10 1993-07-22 Di Cosmo, Patrick Form for casting building elements
EP0587007A1 (en) * 1992-09-07 1994-03-16 de Kalbermatten, Roger Tearing element for forms, form and arrangement for making such tearing element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1011947U (en) * 1989-11-08 1990-06-01 Guendalina Ruiz Navarro Dolores Formwork for rectangular pillars. (Machine-translation by Google Translate, not legally binding)
DE4239454A1 (en) * 1991-11-25 1993-06-17 Construmat Ag Casing for concrete pillar - comprises bent wooden plate of high compression strength held in place by band wound round outside
WO1993014287A1 (en) * 1992-01-10 1993-07-22 Di Cosmo, Patrick Form for casting building elements
EP0587007A1 (en) * 1992-09-07 1994-03-16 de Kalbermatten, Roger Tearing element for forms, form and arrangement for making such tearing element

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043912A1 (en) * 1998-02-26 1999-09-02 Valero Salinas Jose Manuel Discardable formwork for columns
ES2152799A1 (en) * 1998-02-26 2001-02-01 Salinas Jose Manuel Valero Disposable formwork for building reinforced concrete columns
ES2277479A1 (en) * 2002-10-30 2007-07-01 Jesus Sanchez Reñasco Formwork for prismatic columns, has tubular core with prismatic housing and cylindrical outer surface, covered by outer sheath at its periphery
WO2005083199A1 (en) * 2004-02-24 2005-09-09 Sanchez Renasco Jesus Formwork for prismatic columns
ES2264313A1 (en) * 2004-02-24 2006-12-16 Jose Maria Sanchez Reñasco Formwork for prismatic columns, has tubular core with prismatic housing and cylindrical outer surface, covered by outer sheath at its periphery
ES2270651A1 (en) * 2004-02-25 2007-04-01 Jose Maria Sanchez Reñasco Formwork for prismatic columns, has tubular core with prismatic housing and cylindrical outer surface, covered by outer sheath at its periphery
ES2246173A1 (en) * 2004-07-30 2006-02-01 Jose Manuel Valero, S.L. Reusable formwork for pillars and machine for producing same
WO2006024677A3 (en) * 2004-07-30 2006-06-01 Jose Manuel Valero S L Reusable formwork for pillars and machine for producing same
US7874540B2 (en) 2007-06-27 2011-01-25 Sonoco Development, Inc. Concrete form for pouring non-round columns, and method of making same

Also Published As

Publication number Publication date
ES2113777B1 (en) 1998-11-01

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