Patents
Sitemap › E04 - Building › E04G - Scaffolding; Forms; Shuttering; Building implements or other building aids, or their use; Handling building materials on the site; Repairing, breaking-up or other work on existing buildings › E04G 15 - Forms or shutterings for making openings, cavities, slits, or channels
Patents for E04G 15 - Forms or shutterings for making openings, cavities, slits, or channels (3,453)
10/2005
10/18/2005US6955013 End cap locking mechanism for connecting pre-cast concrete structures
10/13/2005DE102004015380A1 Device for shuttering of horizontal lintel of especially window or door aperture has shuttering profile with two sections movable in relation to one another and fixable relative to one another in different longitudinal positions
10/06/2005US20050217197 Frangible concrete insert clip
10/05/2005EP1084302A4 Island forms
09/2005
09/28/2005EP1352191B1 Fire block conduit coupler
09/28/2005CN1673472A Method for producing assembling PVC plastic hollow partition (wall)
09/22/2005US20050205754 Construction components incorporating pliant sealing edges
09/22/2005US20050205753 Construction components including hinged portions and pliant sealing edges
09/22/2005DE19934872B4 Aussparungskörper und Verfahren zu seiner Herstellung Recess body and process for its preparation
09/21/2005CN1671527A Method for arranging engagement means in a concrete part
09/21/2005CN1670324A Floor spiced by steel reinforced concrete
09/07/2005EP1570967A2 Formwork for concrete beam
09/07/2005CN2723599Y Irregular rubber inflation core mold
09/07/2005CN1663766A Formwork for concrete beam
09/01/2005WO2005080846A1 System for coupling a duct to a slab outlet
09/01/2005US20050188645 Inserts and method and apparatus for embedding inserts in cast members
08/2005
08/31/2005CN2721749Y Steel bar reinforced concrete hollow floor
08/31/2005CN1662352A Method for providing attachments between a concrete part to a further part
08/31/2005CN1661186A Forming die for component of die body
08/31/2005CN1661185A Forming die for component of die body
08/31/2005CN1661184A Forming die for component of die body
08/31/2005CN1661183A Forming die for component of die body
08/31/2005CN1661182A Forming die for component of die body
08/31/2005CN1661181A Forming die for component of die body
08/31/2005CN1661180A Forming die for component of die body
08/31/2005CN1661179A Forming die for component of die body
08/31/2005CN1661178A Forming die for component of die body
08/31/2005CN1661177A Forming die for component of die body
08/31/2005CN1661176A Forming die for component of die body
08/31/2005CN1661175A Formig die for component of die body
08/31/2005CN1661174A Forming die for component of die body
08/31/2005CN1661173A Formig die for component of die body
08/31/2005CN1661172A Forming die for component of die body
08/31/2005CN1661171A Forming die for component of die body
08/31/2005CN1661170A Forming die for component of die body
08/31/2005CN1661169A Forming die for component of die body
08/25/2005WO2005078199A1 Concrete anchor
08/25/2005WO2005077129A2 Passthrough concrete anchor
08/25/2005US20050183349 Concrete anchor
08/17/2005CN2718141Y Built-in pipe plug for construction
08/17/2005CN2718140Y Polyvinyl chloride pipe for making cavities for cast-in-place concrete hollow floorslab
08/11/2005US20050173613 Moulding accessory and method of using same
08/10/2005CN2716400Y Light foaming material filling member with reinforced hard coating
08/03/2005CN2714708Y Internal formwork for cast-in-situ reinforced concrete
08/03/2005CN2714707Y Structural case for concrete honeycomb slab
08/03/2005CN2714706Y Forced pore-forming hollow pipe for cast-in-situ reinforced concrete hollow plate
07/2005
07/27/2005CN2713058Y Hole block pallet used in pouring tubular annulus between conduit and floor slab
07/27/2005CN1644836A Steel bar reinforced hollow concrete floor
07/27/2005CN1644835A Construction for steel bar reinforced hollow concrete roof cast-in-situs
07/27/2005CN1644834A Construction of steel bar reinforced hollow concrete floor cast-in-situs
07/21/2005WO2005066443A1 Protective frame for mounting casings
07/20/2005CN2711306Y High strength and thin-wall inner pipe used for on-site depositing steel-bar reinforced concrete
07/20/2005CN1641166A Sandwich board filling mould and cement mixture
07/20/2005CN1641128A Planar mesh hollow concrete slab and lacing wire
07/13/2005CN2709575Y Shutting for opening of pipe in house
07/13/2005CN1637217A Hollow floor slab with small dense ribs and its production process
07/07/2005DE10356233A1 Fastening device for fixing balcony railings etc uses screw element with tension part which is displaceable in plane parallel to top plate and secured in end position through screw element
07/07/2005DE102004054243A1 Anchor socket for anchoring console bracket in concrete wall has shaped opening allowing end of bracket to move only into assembly position which deviates from vertical work position
06/2005
06/16/2005US20050126113 Method and apparatus for casting structures
06/14/2005US6904727 Basement window system
06/08/2005CN2703832Y Elevator well creeping formwork hoisting frame
06/08/2005CN2703810Y Reinforced concrete hollow floorslab
06/08/2005CN1624275A Box-shaped hollow mould and reinforced concrete box-shaped hollow plate gride
06/02/2005DE10349051A1 Retaining unit for connection to concrete construction unit, has connection and anchoring sections made of multiple textile threads e.g. synthetic fibers, that are resistant to alkaline components of concrete
06/01/2005CN2703077Y Electric lifting form construction apparatus
05/2005
05/26/2005US20050110189 Method for affixing panel forms, liners and other objects to material surfaces coated with a releasing agent
05/26/2005US20050110179 Apparatus and method for forming cavities of complex configuration within concrete
05/25/2005DE202005004697U1 Wall duct for the passage of mains water, waste water and or heating system pipes through the walls of a building has a wall element whose diameter is matched to an available opening and which is made from compressed plastic foam
05/25/2005DE10349816A1 Modular tubular frame construction for use during manufacture of wall openings, and especially windows or doors, consists of modules built from tubes and individually expandable by tube connectors
05/18/2005CN1616877A Part for setting pipe and method for setting pipe
05/18/2005CN1616786A Hollow casing for in-site casting concrete filling
05/10/2005CA2282087C Manhole step insert for preventing seepage during manufacture of a cast member and to provide a step insert having increased structural and holding strength
04/2005
04/21/2005DE19950675C5 Transportanker zum Einbetten in Stahlbetonfertigteile Anchors for embedding in precast reinforced concrete
04/20/2005CN2693871Y Component type mould carrier
04/14/2005DE10340661A1 Verlängerung für eine Durchführung Extension for implementation
04/13/2005CN2692262Y Quick assembling structure of floor holed mould for grouting
04/12/2005CA2321059C Structure for embedding embedded-type light
04/06/2005CN1603541A Hollow floorslab construction method
03/2005
03/30/2005EP1517774A2 Method for providing attachments between a concrete part to a further part
03/23/2005EP1515827A1 Method for arranging engagement means in a concrete part
03/23/2005CN2687226Y Thin-wall tank
03/23/2005CN1598207A Hollow floor of reinforced concrete
03/17/2005US20050055916 Rough in box for use in protecting a plumbing drain during pouring of concrete
03/16/2005CN2685447Y Prefabricated floorslab perforating positioning apparatus
03/16/2005CN2685446Y Prefabricated hollow pipe
03/16/2005CN1594796A Fiber reinforcement battened composite porous light partition plate and production process thereof
03/16/2005CN1594795A Precast hollow unit type cast-in-situ reinforced concrete vacuum floor
03/10/2005US20050051225 Extension for a passageway
03/10/2005US20050050838 Building component
03/09/2005EP1511908A1 Inscreed box for electrical floor installations
03/09/2005CN2683762Y Device used for preformed hole of building conduit
03/09/2005CN2683761Y Concrete based mold with preformed hole
03/09/2005CN2683760Y Single-purpose glass fibre reinforced plastic mold for cast-in-situ concrete methane tank
03/03/2005US20050044809 Ovalized concrete block-out tube with tear away nailing flange
03/02/2005CN1587596A Light mold for in-site casting concrete filling
03/02/2005CN1587595A Hollow mold for in-site casting concrete filling
03/02/2005CN1587572A Hollow inner mold prefabrication plate
02/2005
02/23/2005CN1584262A Forming apparatus and constructing method (2) for concrete floorslab futuring aperturing
02/23/2005CN1584261A Forming apparatus and constructing method (3) for concrete floorslab futuring aperturing
02/23/2005CN1584260A Forming apparatus and constructing metho (1) for concrete floorslab futuring aperturing
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