GB922416A - Nut assemblies for use with tie-rods or bolts - Google Patents

Nut assemblies for use with tie-rods or bolts

Info

Publication number
GB922416A
GB922416A GB2929259A GB2929259A GB922416A GB 922416 A GB922416 A GB 922416A GB 2929259 A GB2929259 A GB 2929259A GB 2929259 A GB2929259 A GB 2929259A GB 922416 A GB922416 A GB 922416A
Authority
GB
United Kingdom
Prior art keywords
nut
tie
bolts
sleeve
rod
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
GB2929259A
Inventor
Kenneth John Cadman
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 GB2929259A priority Critical patent/GB922416A/en
Publication of GB922416A publication Critical patent/GB922416A/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

922,416. Shuttering for casting concrete. RAPID METAL DEVELOPMENTS Ltd. Nov. 28, 1960 [Aug. 27, 1959], No. 29292/59. Class 20 (2). [Also in Group XXV] A nut 6, for use with a tie-rod 5 for holding, at a required distance apart, metal sheets or posts 2 of formwork in which a concrete structure is to be cast, has a cylindrical stem 6a and a non-circular, e.g. hexagonal, head 6b and is secured by a washer 11 and a circlip 9 in a nut groove 10, against axial movement but not rotation, in a sleeve 8, e.g. of metal, synthetic resin or wood. A stop-peg 7 or an unthreaded portion of the nut limits the travel of the nut 6 on the tie-rod 5. The sleeve 8 need not be coned, or circular in cross-section. To give the correct spacing of two parallel posts 2, a nut 6 is screwed on to each end of the tie-rod 5 to a distance determined by the length of the tapped nut bore or by the peg 7. Posts 2 or sheets, placed one against each nut head 6b, are held in place by bolts 13 and, after casting, the bolts 13 and nuts 6 and sleeves 8 are removed for re-use, a tool being insertable in an enlargement 8b of the sleeve-bore to engage the nut head 6b. Specifications 682,870, 682,916 and 733,784 are referred to.
GB2929259A 1959-08-27 1959-08-27 Nut assemblies for use with tie-rods or bolts Expired GB922416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2929259A GB922416A (en) 1959-08-27 1959-08-27 Nut assemblies for use with tie-rods or bolts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2929259A GB922416A (en) 1959-08-27 1959-08-27 Nut assemblies for use with tie-rods or bolts

Publications (1)

Publication Number Publication Date
GB922416A true GB922416A (en) 1963-04-03

Family

ID=10289223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2929259A Expired GB922416A (en) 1959-08-27 1959-08-27 Nut assemblies for use with tie-rods or bolts

Country Status (1)

Country Link
GB (1) GB922416A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373309A (en) * 1978-09-11 1983-02-15 Gelu Reutlinger Steinwerk Gerhard Lutz Gmbh Supporting bolt
CN101654954B (en) * 2008-08-22 2011-06-22 浙江新源控股集团有限公司 Plastic wall bolt
EP2385190A1 (en) * 2010-05-07 2011-11-09 Li-Mei Lin Fastener device for wall construction
CN112609961A (en) * 2020-12-13 2021-04-06 福州市第三建筑工程公司 Integral horizontal pull rod assembly in concrete wall formwork

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373309A (en) * 1978-09-11 1983-02-15 Gelu Reutlinger Steinwerk Gerhard Lutz Gmbh Supporting bolt
CN101654954B (en) * 2008-08-22 2011-06-22 浙江新源控股集团有限公司 Plastic wall bolt
EP2385190A1 (en) * 2010-05-07 2011-11-09 Li-Mei Lin Fastener device for wall construction
CN112609961A (en) * 2020-12-13 2021-04-06 福州市第三建筑工程公司 Integral horizontal pull rod assembly in concrete wall formwork

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