ClassID:

49948

B29C2045/824 - CPC Classification

Classification description:

Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor; Component parts, details or accessories; Auxiliary operations; Measuring, controlling or regulating; Hydraulic or pneumatic circuits Accumulators

Recent Application in this class:
#1
20250196415
2025-06-19

PRODUCTION PLANT

#2
20230405893
2023-12-21

Method and system for operating a fluid actuator

#3
20200147848
2020-05-14

Closing unit for a shaping machine

#4
20180229414
2018-08-16

Speed variable pump

#5
20180169919
2018-06-21

Toggle lever clamping unit for an injection moulding machine

#6
20150132426
2015-05-14

Hydraulic drive circuit with parallel architectured accumulator

#7
20150037448
2015-02-05

Flow of hydraulic fluid from accumulator assembly and from pump assembly to actuator where higher flow is required

#8
20140255536
2014-09-11

Injection apparatus

#9
20130295221
2013-11-07

Molding machine having auxiliary ejection-assistance assembly configured to apply additional ejection force

#10
20130096712
2013-04-18

Method and device for operating a driven axle in a machine tool

#11
20130047617
2013-02-28

Method for operating a hybrid drive and hybrid drive

#12
20120248654
2012-10-04

INJECTION MOLDING SYSTEM WITH MULTIPLE ACCUMULATOR ASSEMBLIES

#13
20120206842
2012-08-16

Fault condition protection

#14
20120093968
2012-04-19

HYDRAULIC DRIVE CIRCUIT WITH PARALLEL ARCHITECTURED ACCUMULATOR

#15
20110188274
2011-08-04

Fault condition protection

#16
20100277838
2010-11-04

Fault condition protection

#17
20080304187
2008-12-11

Fault condition protection

#18
20080268091
2008-10-30

Injection unit

#19
20080199556
2008-08-21

Drive unit

#20
20080041461
2008-02-21

Fluid distributor and translatable drive apparatus for a molding

#21
20080026095
2008-01-31

INJECTION MOLDING MACHINE

#22
20070194474
2007-08-23

Injection molding press

#23
20070084357
2007-04-19

Drive mechanism

#24
20070059397
2007-03-15

Actuator System for an Injection Molding System

#25
20070020354
2007-01-25

Injection unit comprising a spindle drive and hydraulic support

#26
20060250743
2006-11-09

Fault condition protection

#27
20060233912
2006-10-19

Hydraulic mold clamping unit

#28
20060070378
2006-04-06

Closed-system electrohydraulic actuator

#29
20050258795
2005-11-24

Energy management apparatus and method for injection molding systems

#30
20050005602
2005-01-13

Drive device, particularly for the closing unit, the injection unit or the ejectors of a plastic injection molding machine