NZ608819A - Method of joint assembly and joint release mechanism - Google Patents

Method of joint assembly and joint release mechanism

Info

Publication number
NZ608819A
NZ608819A NZ60881913A NZ60881913A NZ608819A NZ 608819 A NZ608819 A NZ 608819A NZ 60881913 A NZ60881913 A NZ 60881913A NZ 60881913 A NZ60881913 A NZ 60881913A NZ 608819 A NZ608819 A NZ 608819A
Authority
NZ
New Zealand
Prior art keywords
joint
rails
release mechanism
cast
slabs
Prior art date
Application number
NZ60881913A
Inventor
Charles Underwood Daniel
Original Assignee
Illinois Tool Works
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 AU2012901291A external-priority patent/AU2012901291A0/en
Application filed by Illinois Tool Works filed Critical Illinois Tool Works
Publication of NZ608819A publication Critical patent/NZ608819A/en

Links

Landscapes

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

Abstract

608819 Edge protectors as rails 11 and 12 in back to back configuration are connected via fasteners 26 spaced apart along the rails. A slab is cast and then an adjacent slab is cast. During contraction of the slabs the fastener threading is stripped. The fastener may then be removed by grinding and the space between slabs filled (not shown). Additional vertical alignment may be provided by tongues and slots formed in rails and inter-engaging. The frangible connection has a part which protrudes and cooperates with an aperture of a back rail to assist in locating.
NZ60881913A 2012-03-30 2013-03-28 Method of joint assembly and joint release mechanism NZ608819A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2012901291A AU2012901291A0 (en) 2012-03-30 Method of joint assembly and joint release mechanism
AU2012901290A AU2012901290A0 (en) 2012-03-30 Tongue and slot joint

Publications (1)

Publication Number Publication Date
NZ608819A true NZ608819A (en) 2014-10-31

Family

ID=49326454

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ60881913A NZ608819A (en) 2012-03-30 2013-03-28 Method of joint assembly and joint release mechanism

Country Status (2)

Country Link
AU (1) AU2013202091B2 (en)
NZ (1) NZ608819A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10077551B2 (en) * 2015-10-05 2018-09-18 Illinois Tool Works Inc. Joint edge assembly and method for forming joint in offset position
US10119281B2 (en) 2016-05-09 2018-11-06 Illinois Tool Works Inc. Joint edge assembly and formwork for forming a joint, and method for forming a joint

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726216A1 (en) * 1987-08-07 1989-02-16 Lutz Fa Karl Prefabricated flooring comprising concrete slabs, in particular industrial flooring comprising in-situ-concrete slabs, and process for the production thereof
US6775952B2 (en) * 2001-08-01 2004-08-17 Permaban North America, Inc. System of protecting the edges of cast-in-place concrete slab on ground, construction joints
GB2421049B (en) * 2005-12-21 2006-11-22 Permaban Products Ltd Screed rail
GB0902724D0 (en) * 2009-02-17 2009-04-01 Permaban Ltd Anti-spalling edge

Also Published As

Publication number Publication date
AU2013202091A1 (en) 2013-10-17
AU2013202091B2 (en) 2016-06-09

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