ClassID:

131483

E04G11/22 - CPC Classification

Classification description:

Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts; Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising and which are not anchored in the hardened concrete ; Arrangements of lifting means therefor

Sub-classes:
Recent Application in this class:
#1
20240295131
2024-09-05

SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING USING AN ADJUSTABLE FORM

#2
20220412107
2022-12-29

System and method for manufacturing a tower structure

#3
20220098803
2022-03-31

Slip forming structures using multiple molds

#4
20220049437
2022-02-17

Conveyor mold system for slip forming a concrete barrier

#5
20200299977
2020-09-24

Climbing formwork and method for erection of a concrete structure

#6
20200087933
2020-03-19

INSULATED CONCRETE SLIP FORM AND METHOD OF ACCELERATING CONCRETE CURING USING SAME

#7
20190383042
2019-12-19

MOVABLE FORMS FOR ERECTING CONCRETE TOWERS

#8
20190309534
2019-10-10

Slip forming structures using multiple molds

#9
20190309508
2019-10-10

Method for erecting framework of structures

#10
20180347211
2018-12-06

System and method for automating vertical slip forming in concrete construction

#11
20180009712
2018-01-11

Insulated concrete slip form and method of accelerating concrete curing using same

#12
20170254100
2017-09-07

Self-lifting concrete form adapted to accommodate horizontal reinforcing steel

#13
20170218652
2017-08-03

Concrete tower and related formwork and related method of construction

#14
20160361834
2016-12-15

3-D printer in polar coordinates

#15
20150367588
2015-12-24

Apparatus and method for vertical slip forming of concrete structures

#16
20150252582
2015-09-10

Slipformed concrete tower

#17
20150069647
2015-03-12

Insulated concrete slip form and method of accelerating concrete curing using same

#18
20130341813
2013-12-26

Self-lifting concrete form adapted to accommodate horizontal reinforcing steel

#19
20130069265
2013-03-21

Stackable form

#20
20100281819
2010-11-11

Slip formed concrete wind turbine tower

#21
20100199597
2010-08-12

MULTI-HORIZONTAL STRUCTURE MEMBER FORMING METHOD

#22
20090049762
2009-02-26

Building Core Slipform

#23
20090041879
2009-02-12

Self-raising form control system and method

#24
20080302058
2008-12-11

Methods and apparatus for forming and placing generally horizontal structures

#25
20080224022
2008-09-18

Method for Introducing Vertical Built-In Parts Into Structures Erected with a Sliding Formwork, Particularly in Annular Concrete Walls, and Device for Performing the Method

#26
20070234680
2007-10-11

Methods and apparatus for forming and placing generally horizontal structures

#27
20050268818
2005-12-08

Method, composition and apparatus for controlled concrete

#28
20050226952
2005-10-13

Method, composition and apparatus for controlled concrete

#29
20050210823
2005-09-29

Method, composition, and apparatus for controlled concrete

#30
20050076608
2005-04-14

Methods and apparatus for forming and placing generally horizontal structures

#31
18126763
2025-07-29

Snow fort making kit

#32
16393279
2020-08-18

Vertical slip form construction system with multi-function platform, and method of constructing a building therewith

#33
15586185
2017-10-31

Earthen composite forming system