GB544348A - Improvements relating to formwork for vibratory apparatus for consolidating concreteand similar materials - Google Patents
Improvements relating to formwork for vibratory apparatus for consolidating concreteand similar materialsInfo
- Publication number
- GB544348A GB544348A GB1488340A GB1488340A GB544348A GB 544348 A GB544348 A GB 544348A GB 1488340 A GB1488340 A GB 1488340A GB 1488340 A GB1488340 A GB 1488340A GB 544348 A GB544348 A GB 544348A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boxes
- rods
- framework
- concreteand
- consolidating
- 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
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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G9/06—Forming boards or similar elements the form surface being of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
544,348. Shaking-apparatus for moulding concrete &c. TAYLOR, T. L. A. Oct. 4, 1940, No. 14883. [Class 87 (ii)] A structure to be placed on top of the concrete &c. in the mould comprises a large number of small rustless metal boxes or trays (or wooden blocks) a connected to a framework which allows slight relative movement between the boxes &c. when the boxes are each struck in turn by a vibrating hammer. The framework comprises end members c, side members d, and rods or tubes b which are threaded loosely through holes in the boxes. The rods &c. b are secured in the members c by fishtailing their split ends. The framework has a stiffening member e. The boxes may be square, rectangular, or of isosceles triangle shape, and when square may be supplemented by shaped wooden blocks to fill in fillets, haunches &c. which cannot be covered by squares. According to the Provisional Specification the rods &c. may engage grooves in the boxes instead of holes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1488340A GB544348A (en) | 1940-10-04 | 1940-10-04 | Improvements relating to formwork for vibratory apparatus for consolidating concreteand similar materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1488340A GB544348A (en) | 1940-10-04 | 1940-10-04 | Improvements relating to formwork for vibratory apparatus for consolidating concreteand similar materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB544348A true GB544348A (en) | 1942-04-09 |
Family
ID=10049210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1488340A Expired GB544348A (en) | 1940-10-04 | 1940-10-04 | Improvements relating to formwork for vibratory apparatus for consolidating concreteand similar materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB544348A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3443853A (en) * | 1966-12-02 | 1969-05-13 | Hughes Aircraft Co | Optical system for determined area radiation scanning |
GB2290046A (en) * | 1994-06-07 | 1995-12-13 | Jan Construct Nv | Support board |
CN102528923A (en) * | 2012-02-16 | 2012-07-04 | 张恒亮 | Brick supporting plate unit and brick supporting plate |
-
1940
- 1940-10-04 GB GB1488340A patent/GB544348A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3443853A (en) * | 1966-12-02 | 1969-05-13 | Hughes Aircraft Co | Optical system for determined area radiation scanning |
GB2290046A (en) * | 1994-06-07 | 1995-12-13 | Jan Construct Nv | Support board |
GB2290046B (en) * | 1994-06-07 | 1998-04-22 | Jan Construct Nv | Support board |
CN102528923A (en) * | 2012-02-16 | 2012-07-04 | 张恒亮 | Brick supporting plate unit and brick supporting plate |
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