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)
12/2011
12/20/2011	US8079599 Compressible tank seal
12/14/2011	CN202073312U 电梯井筒模 Elevator Shaft mold
12/14/2011	CN202073077U Assembly type template steel pipe bracing frame for water inlet transition section
12/14/2011	CN1955428B 一种建筑模板 An architectural template
12/07/2011	EP2392061A2 Assembly for sealing a round tubular opening through which a tube, duct or cable extends
12/07/2011	CN202064637U 楼板给排水管预留洞口模具 Floor set aside to drain hole mold
12/07/2011	CN101542055B 空心模壳 Hollow shuttering
11/2011
11/30/2011	CN202055529U 一种建筑工程中可一次浇注完成上、下水管套管的立管器 A construction project can be completed on the first cast, under the riser pipe casing is
11/30/2011	CN202055528U 混凝土表面加固支撑用预埋套筒 Reinforced concrete surface with embedded support sleeve
11/30/2011	CN202055527U 一种机械振动成型模具的底模抽出芯 A mechanical vibration out of the mold of the bottom mold core
11/30/2011	CN202055223U 垂直通气孔整体提升钢模板 Enhance the overall vertical vent steel template
11/23/2011	CN202047597U Sleeve fixator
11/23/2011	CN202047594U Fixing tool for rows of pipes of distribution box
11/23/2011	CN102251660A Self-blocking anchorage piece for fixing cast-in-place concrete inner die and construction process
11/23/2011	CN102251659A Fixing device for pre-embedding penetrative sleeve
11/23/2011	CN102251658A Device for pre-burying and fixing sleeve
11/16/2011	CN101550742B Plastic thin wall caddy
11/16/2011	CN101324138B Hollow carcass for cast-in-situ concrete filling
11/09/2011	CN202031325U Superposed box
11/09/2011	CN202031324U Interlayer mould capable of quickly demoulding
11/09/2011	CN202031218U Large-span pre-stressed concrete beam slab for ventilation channel and ventilation channel system
11/09/2011	CN102235088A Detachable die for manufacturing ventilation port of RC (Reinforced Concrete) floor slab and construction method of ventilation port
11/09/2011	CN102235046A Cast-in-place inner wall light steel keel lightweight wall
11/09/2011	CN101418640B External window hole leaving construction method for shearing wall of construction concrete
11/02/2011	CN202023281U Assembled integral concrete multi-ribbed hollow floor slab
10/2011
10/26/2011	CN202017215U Sleeve pipe pre-embedding and fixing device
10/26/2011	CN102225584A Machine manufactured mould system for manufacturing combined open-web member
10/26/2011	CN102225583A Machine manufactured mould system for manufacturing combined open-web member
10/26/2011	CN102225582A Machine manufactured mould system for manufacturing combined open-web member
10/19/2011	CN102224651A Assembly for sealing a round tubular opening through which a tube, duct or cable extends
10/18/2011	CA2457155C Moulding accessory and method of using same
10/12/2011	CN202007529U Novel preformed hole construction fixture
10/05/2011	CN101644090B Cavity member
10/05/2011	CN101487310B Cast-in-situ concrete hollow slab
10/05/2011	CN101333841B Permanent formwork element
10/05/2011	CN101061282B Concrete edge mold system
09/2011
09/28/2011	CN201991140U 一种s形钢筋网及中空节能墙面 One kind of s-shaped hollow steel mesh and energy-saving wall
09/28/2011	CN101654953B Assembling type door-window opening mould plate device
09/27/2011	US8025267 Concrete sideform system
09/21/2011	CN201981789U 预留洞精准留洞免吊洞装置 Leaving aside the precise hole hole hole-free hanging device
09/21/2011	CN201981783U Extended support bar for slip-form chimney
09/21/2011	CN102191861A Mould for manufacturing air port of RC (Reinforced Concrete) floor plate and construction method of air port
09/21/2011	CN102191860A Die for manufacturing RC floor slab vent and construction method for vent
09/15/2011	DE10107827C5 Verfahren zur Herstellung und zur Lagerung eines Betonbauteiles für eine Feste Fahrbahn eines schienengeführten Fahrzeuges sowie deren Lagerung Process for the preparation and storage of a concrete part of a slab track of a rail-guided vehicle as well as storage
09/14/2011	CN201972402U Embedded part for floor thickness measurement holes
09/14/2011	CN1955429B Building shuttering
09/14/2011	CN102182267A Reinforced concrete overlapping hollow floor system
09/14/2011	CN101818567B Rubber bar pore-forming device for enlarging prestressed aperture of cross section
09/07/2011	EP2363552A1 Use of an attachment piece for attachment to a seal
09/07/2011	CN201962949U 用于门窗现场浇注一次性成型模具 Windows live for disposable mold casting
09/06/2011	CA2631030C Tub box apparatus, systems and installation methods
08/2011
08/31/2011	CN201953065U 净水厂滤池h型槽的支模架 Waterworks filter h-groove formwork
08/31/2011	CN201952740U 不对称箱梁液压内模 Asymmetric box girder hydraulic internal model
08/31/2011	CN102168489A Hollow floor slab formwork for building
08/24/2011	CN201943353U 一种钢筋混凝土薄壁管 A reinforcement concrete walled tube
08/24/2011	CN201943352U 一种预应力钢筋混凝土屋架成孔器 Prestressed concrete roof truss into the hole is
08/24/2011	CN201943351U 一种变径重复使用建筑预留洞口装置 One kind of adjustable reusable building entrance means reserved
08/24/2011	CN201943172U 建筑工程排水一次性预埋大便连接器 Drainage construction works embedded stool disposable connector
08/24/2011	CN102162283A Cavity component for concrete hollow slab
08/24/2011	CN101644082B Assembling method of gypsum evacuated mould
08/18/2011	US20110197545 Embedded Mesh in Precast Walls
08/17/2011	CN201933781U 混凝土空心楼盖内模管固定件 Mold tube holder inside hollow concrete floor
08/17/2011	CN102155064A Cast-in-place concrete hollow floor slab internally provided with assembled box template
08/11/2011	DE202010004473U1 Betonteil und Befestigungsvorrichtung zum Einbinden wenigstens eines Befestigungselements in ein Betonteil. Concrete part and fixing device for incorporating at least one fastening element in a concrete part.
08/10/2011	CN201924598U 一种排水管预埋直接头 One kind of drain embedded directly head
08/10/2011	CN201924597U 现浇砼空心楼盖用模壳 Situ concrete hollow floor with shuttering
08/10/2011	CN1814962B Plastic thin-wall tube
08/10/2011	CN101818565B Auxiliary tool for reserving hole
08/10/2011	CN101713168B Process for mounting template for manufacturing sectional box girders
08/03/2011	CN1779107B Lightweight concrete board
08/03/2011	CN102140840A Reducing and repeated-use reserved opening building device
08/03/2011	CN101319562B Hollow mold for filling cast-in-place concrete
08/03/2011	CN101311474B Hollow mold for filling cast-in-place concrete
08/02/2011	CA2637848C Telescopic canning sleeve for forming voids in concrete slabs
07/2011
07/27/2011	CN201908440U Environment-friendly hole presetting mold
07/27/2011	CN201908439U Reserved embedded grouting die for floor sleeve holes
07/27/2011	CN201908438U Die plate with steel plate net at internal die chamfer of reinforced concrete box girder
07/27/2011	CN101368444B Novel profiled bar and wood combination type door, window shaping template and its installation method
07/20/2011	CN201902020U Ultrared positioning embedded sleeve pipe die
07/20/2011	CN102127968A Method for grouting floor slab bushing hole reservation preembedding die and grouting die
07/13/2011	CN102121315A Hole reserving construction method for tightly-fixed steel sleeve
07/06/2011	EP2341198A2 Modular inlet sleeve
07/06/2011	CN201891263U Combined type assembly box
07/06/2011	CN201891262U Embedded casing pipe for drainage pipeline crossing floor slab
07/06/2011	CN201891202U BRT anti-shedding type light high-strength building formwork
07/06/2011	CN102116065A Large-span prestressed concrete beam plate as ventilating channel and ventilating channel system
07/05/2011	CA2620014C Void former
06/2011
06/29/2011	EP2339075A1 Method for making a floor slab element with drainage installation and the floor slab element
06/29/2011	CN101806112B Preparation method of cast-in-situ concrete hollow slab
06/22/2011	CN201874237U Foam material filling box with reinforced layer and slurry leakage hole
06/22/2011	CN201874236U Plug for decorative hole in finished concrete
06/22/2011	CN102105643A Pass-through firestop apparatus and methods
06/22/2011	CN102102416A Prefabricated member for lightweight panel
06/22/2011	CN102102415A Prefabricated structural member for light-weight plate
06/22/2011	CN102102414A Prefabricated structural member for light-weight plate
06/22/2011	CN102102413A Precast member for lightweight board
06/22/2011	CN102102412A Prefabricated member for lightweight panel
06/22/2011	CN102102411A Prefabricated part for lightweight plate
06/22/2011	CN102102410A Prefabricated part for lightweight plate
06/22/2011	CN102102409A Prefabricated part for lightweight plate

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