61 |
FLEXIBLE COMPOSITE STRUCTURE FOR MAGNETIC COUPLING |
US13724272 |
2012-12-21 |
US20130161481A1 |
2013-06-27 |
Theodore L. Kegeris |
An illustrative composite structure for magnetic coupling includes a non-rigid bendable, flexible and optionally easily bendable member such as urethane that is molded into a desired shape and embeds a pliable strip such as woven fiberglass and a series of spaced apart magnets positioned along the fiberglass strip. Some embodiments are formed to serve as magnetically coupling devices for forming voids in precast concrete, including a chamfer form, a magnetic coupler for frame and other shaped voids, and a magnetic coupler and protective plug for attachment channel inserts. Another embodiment provides coupling of other metallic objects, for example, holding of small loose parts in an abrasive blasting or other industrial processes. |
62 |
FORMLINER AND METHOD OF USE |
US12850510 |
2010-08-04 |
US20100314527A1 |
2010-12-16 |
Edward Daniel Fitzgerald; Brian Eugene Sheehan |
A formliner, sheet, system, and methods of use and manufacture are provided in order to provide a product that can minimize and/or eliminate visible seaming between interconnected formliners during fabrication of a pattern on a curable material. In some embodiments, the formliner can comprise raised sections that define interrelated inner and outer dimensions. Thus, a plurality of formliners can be interconnected by overlaying raised sections thereof. Further, the formliner can comprise one or more detents and one or more protrusions to enable engagement between interconnected formliners without requiring adhesives. In this manner, formliners can be interconnected in a nested manner such that visible seaming between the interconnected formliners is reduced and/or eliminated. |
63 |
Apparatus for erecting poured concrete structures |
US3659977D |
1970-08-07 |
US3659977A |
1972-05-02 |
HAWS JOHN F |
Apparatus is disclosed wherein movable pouring forms are mounted on a chassis, such as the chassis of a roadable vehicle. Movement of the forms between respective selectable positions facilitates pouring of vertical and horizontal structural members, respectively. The pouring forms may be elevated with respect to the chassis to position them for pouring the upper portions of high vertical walls, or highly placed horizontal walls. The apparatus also includes means whereby the chassis itself may climb with respect to the lower portions of poured vertical members, to facilitate pouring of the upper portions of such members. In another of its aspects, the invention is a method of erecting poured concrete structures by first pouring vertically oriented members, such as walls, and permitting the walls to set; pouring the uppermost horizontal member, such as the roof, and permitting such member to set; and then pouring successively lower interior horizontal members to complete the structure.
|
64 |
Method of constructing a building |
US3597513D |
1969-03-28 |
US3597513A |
1971-08-03 |
OCAMPO RICARDO J NEVAREZ |
A METHOD OF CONSTRUCTING A MONOLITHIC BUILDING OF CEMENTITIOUS MATERIAL IN WHICH A MOLD IS SUPPORTED FROM THE GROUND SURFACE WITH A PORTION THEREOF OPEN TO THE GROUND SURFACE AND POURING A COMPLETE BUILDING IN ONE POUR OF FLUENT CEMENTITIOUS MATERIAL. THE MOLD IS VIBRATED TO REDUCE VOID SPACES, REINFORCING RODS ARE EMPLOYED AND PARTITION WALLS ARE FORMED DURING THE SINGLE POUR.
|
65 |
Form for constructing buildings |
US3502296D |
1967-03-02 |
US3502296A |
1970-03-24 |
COMMENT PAUL |
|
66 |
Assemblable formwork for reinforced concrete structures |
US38117764 |
1964-07-08 |
US3288427A |
1966-11-29 |
PAUL PLUCKEBAUM |
|
67 |
Equipment for concrete building construction |
US1405960 |
1960-03-10 |
US3089217A |
1963-05-14 |
DINO FILIPPI |
|
68 |
Method of erecting concrete floor forms |
US72127347 |
1947-01-10 |
US2489808A |
1949-11-29 |
OVERESCH ALBERT G |
|
69 |
Building mold |
US26927139 |
1939-04-21 |
US2242973A |
1941-05-20 |
JAMES HALLISY |
|
70 |
Apparatus for building structures |
US56695831 |
1931-10-05 |
US1963981A |
1934-06-26 |
NEAL GARRETT |
|
71 |
Concrete building mold |
US29470428 |
1928-07-23 |
US1841074A |
1932-01-12 |
CHRISTIAAN WOLFF |
|
72 |
Structural form for concrete work |
US23322527 |
1927-11-14 |
US1747036A |
1930-02-11 |
SULLIVAN JOHN H |
|
73 |
Method and means eor molding vault lids |
US1701014D |
|
US1701014A |
1929-02-05 |
|
|
74 |
Hanger |
US42977320 |
1920-12-10 |
US1608034A |
1926-11-23 |
BAILEY WILLIAM M; PULTZ JOHN L |
|
75 |
Concrete building form |
US64374223 |
1923-06-06 |
US1500564A |
1924-07-08 |
HUEBER PAUL J |
|
76 |
Mold for poured structures |
US37016220 |
1920-03-31 |
US1471387A |
1923-10-23 |
ISRAEL DIAMOND |
|
77 |
Floor form |
US40046520 |
1920-07-31 |
US1428953A |
1922-09-12 |
GARLINGHOUSE LESLIE H |
|
78 |
Molding-machine. |
US10344216 |
1916-06-13 |
US1250394A |
1917-12-18 |
GUILDER WILL H VAN |
|
79 |
Form for concrete construction. |
US13805416 |
1916-12-20 |
US1220916A |
1917-03-27 |
WELLS HEWITT L |
|
80 |
Column-mold. |
US1909510306 |
1909-07-29 |
US1143107A |
1915-06-15 |
DESLAURIERS PHILIPPE A; DESLAURIERS LOUIS P |
|