GB463858A - Improved clamping means for shuttering used in concrete wall building and the like - Google Patents

Improved clamping means for shuttering used in concrete wall building and the like

Info

Publication number
GB463858A
GB463858A GB3048236A GB3048236A GB463858A GB 463858 A GB463858 A GB 463858A GB 3048236 A GB3048236 A GB 3048236A GB 3048236 A GB3048236 A GB 3048236A GB 463858 A GB463858 A GB 463858A
Authority
GB
United Kingdom
Prior art keywords
uprights
nuts
screw
shuttering
clamping means
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
GB3048236A
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 GB3048236A priority Critical patent/GB463858A/en
Publication of GB463858A publication Critical patent/GB463858A/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
    • E04G17/12—Tying means; Spacers ; Devices for extracting or inserting wall ties with arms engaging the forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Load-Engaging Elements For Cranes (AREA)

Abstract

463,858. Clamps for wall centring. VIGIER, W. DE. Nov. 9, 1936, No. 30482. [Class 20 (ii)] A shuttering clamp comprises uprights 2, which carry the shuttering 1, a right- and left-hand spacing screw 4, which passes loosely through the uprights and is provided with nuts 5 which grip the uprights by means of extensions 6, Fig. 3, to prevent rotation of the nuts as the screw is rotated, and an upper right- and lefthanded clamping screw 8, which coacts with double-nut portions 9 on each side so that rotation of the screw causes the upper ends of the uprights to move outwardly or inwardly for clamping and release respectively. The nuts 9 on each side of the uprights may be connected by a saddle 10 which prevents their rotation relative to the uprights, the nuts on each side being sufficiently far apart to allow free movement of the uprights between them.
GB3048236A 1936-11-09 1936-11-09 Improved clamping means for shuttering used in concrete wall building and the like Expired GB463858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3048236A GB463858A (en) 1936-11-09 1936-11-09 Improved clamping means for shuttering used in concrete wall building and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3048236A GB463858A (en) 1936-11-09 1936-11-09 Improved clamping means for shuttering used in concrete wall building and the like

Publications (1)

Publication Number Publication Date
GB463858A true GB463858A (en) 1937-04-07

Family

ID=10308352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3048236A Expired GB463858A (en) 1936-11-09 1936-11-09 Improved clamping means for shuttering used in concrete wall building and the like

Country Status (1)

Country Link
GB (1) GB463858A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445876A1 (en) * 1979-01-05 1980-08-01 Deshais Marc Support for concrete wall shutters - has vertical risers with gusset plates welded to them and hydraulic or screw jack controlling height
FR2488933A2 (en) * 1980-08-25 1982-02-26 Deshais Marc Shutter panel without tie rods - has double action jacks to resist wet concrete pressure and vary wall thickness
FR2575208A1 (en) * 1984-12-21 1986-06-27 Ricard Hubert Formwork for casting elements or structures of elongate shape made of concrete
CN109227896A (en) * 2018-10-17 2019-01-18 锦萧建筑科技有限公司 A kind of Die clamps

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445876A1 (en) * 1979-01-05 1980-08-01 Deshais Marc Support for concrete wall shutters - has vertical risers with gusset plates welded to them and hydraulic or screw jack controlling height
FR2488933A2 (en) * 1980-08-25 1982-02-26 Deshais Marc Shutter panel without tie rods - has double action jacks to resist wet concrete pressure and vary wall thickness
FR2575208A1 (en) * 1984-12-21 1986-06-27 Ricard Hubert Formwork for casting elements or structures of elongate shape made of concrete
CN109227896A (en) * 2018-10-17 2019-01-18 锦萧建筑科技有限公司 A kind of Die clamps

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