GB733784A - Improvements relating to nuts for tie bolts - Google Patents

Improvements relating to nuts for tie bolts

Info

Publication number
GB733784A
GB733784A GB834852A GB834852A GB733784A GB 733784 A GB733784 A GB 733784A GB 834852 A GB834852 A GB 834852A GB 834852 A GB834852 A GB 834852A GB 733784 A GB733784 A GB 733784A
Authority
GB
United Kingdom
Prior art keywords
nuts
sleeve
bolts
nut
bonded connection
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.)
Expired
Application number
GB834852A
Inventor
Alfred Sutcliffe
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.)
Rapid Metal Developments Ltd
Original Assignee
Rapid Metal Developments Ltd
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 Rapid Metal Developments Ltd filed Critical Rapid Metal Developments Ltd
Priority to GB834852A priority Critical patent/GB733784A/en
Publication of GB733784A publication Critical patent/GB733784A/en
Expired legal-status Critical Current

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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
    • E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
    • E04G17/0658—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts remaining completely or partially embedded in the cast material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

733,784. Nuts; bolting. RAPID METAL DEVELOPMENTS, Ltd. April 27, 1953 [April 2, 1952]. No. 8348/52. Class 89(1). [Also in Group X] A nut 6, Fig. 3, is held in an elastic sleeve 8 either by the elasticity of the sleeve or by a bonded connection, and is tapped from opposite ends with right- and left-hand threads for engagement with bolts 5, 7, respectively. Shuttering panels 1, Fig. 1, are spaced and supported during the pouring and setting of concrete, by tie bolts 5,.having nuts 6 at opposite ends. Bolts 7 attach the panels to the nuts. After setting of the concrete, the shuttering panels are removed and the nuts 6 retrieved either by using a box spanner in a recess 12 in each sleeve, or by re-inserting bolts 7 and turning them until the nuts are unscrewed. If there is no bonded connection between the nut and the sleeve, the sleeve is removed after the nut, but if there is a bonded connection, they are removed together, and the recesses are filled with cement. Specifications 682,870, 682,916 and 733,775, [all in Group X], are referred to.
GB834852A 1952-04-02 1952-04-02 Improvements relating to nuts for tie bolts Expired GB733784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB834852A GB733784A (en) 1952-04-02 1952-04-02 Improvements relating to nuts for tie bolts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB834852A GB733784A (en) 1952-04-02 1952-04-02 Improvements relating to nuts for tie bolts

Publications (1)

Publication Number Publication Date
GB733784A true GB733784A (en) 1955-07-20

Family

ID=9850807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB834852A Expired GB733784A (en) 1952-04-02 1952-04-02 Improvements relating to nuts for tie bolts

Country Status (1)

Country Link
GB (1) GB733784A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157807A (en) * 1973-12-10 1979-06-12 Mccluskey John R Aperture forming devices
USRE31598E (en) * 1973-12-10 1984-06-05 Aperture forming device
WO2003033836A1 (en) * 2001-10-17 2003-04-24 Bert Petkau A tie-rod assembly for a concrete forming structure and a method of constructing concrete walls employing the same
WO2014138841A1 (en) * 2013-03-15 2014-09-18 Les Plastiques Cellulaires Polyform Inc. Hybrid connector, assembly, and method for creating a wall from a flowable material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157807A (en) * 1973-12-10 1979-06-12 Mccluskey John R Aperture forming devices
USRE31598E (en) * 1973-12-10 1984-06-05 Aperture forming device
WO2003033836A1 (en) * 2001-10-17 2003-04-24 Bert Petkau A tie-rod assembly for a concrete forming structure and a method of constructing concrete walls employing the same
WO2014138841A1 (en) * 2013-03-15 2014-09-18 Les Plastiques Cellulaires Polyform Inc. Hybrid connector, assembly, and method for creating a wall from a flowable material

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