Patents-Review.com
ClassID:

49849 ⎘

B29C45/581 - 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; Means for plasticising or homogenising the moulding material or forcing it into the mould; Details Devices for influencing the material flow, e.g. "torpedo constructions" or mixing devices

Sub-classes:
Recent Application in this class:
#1
20250303623
2025-10-02

INJECTION DEVICE, INJECTION MOLDING MACHINE HAVING THE SAME, AND INJECTION MOLDING METHOD

 #2
20250050565
2025-02-13

METHOD AND COMPONENT OF A HOT-INJECTION APPARATUS

 #3
20240116254
2024-04-11

SENSORIZED SPACER, RELATED MIXING HEAD AND RELATED APPARATUS

 #4
20230405897
2023-12-21

MATERIAL REFLOW PREVENTING DEVICE AND A MOLDING APPARATUS WITH THE SAME

 #5
20230405880
2023-12-21

OPTICAL PRECISION MOLD MACHINING DEVICE, A MOLDING APPARATUS WITH MOLDS, AND A MACHINING METHOD FOR USING THE MOLD MACHINING DEVICE

 #6
20230112343
2023-04-13

CORE MOLDING APPARATUS AND CORE MOLDING METHOD

 #7
20230101195
2023-03-30

Injection molding machine and injection molding method

 #8
20230075620
2023-03-09

OXYGEN-TIGHT FOOD CONTAINER

 #9
20220152898
2022-05-19

Injection molding machine, injection molding apparatus, and injection molding method

 #10
20220055272
2022-02-24

Injection machine for recycled plastic injection molding system

 #11
20210402658
2021-12-30

Injection unit for a moulding machine and method for injecting a plasticized mass

 #12
20210154902
2021-05-27

MIXING EXTRUDER FOR AN INJECTION MOLDING MACHINE

 #13
20210001525
2021-01-07

Monitored mixture and dosing head

 #14
20190358875
2019-11-28

INJECTION MOLDING APPARATUS AND METHOD TO REDUCE BIREFRINGENCE

 #15
20190152110
2019-05-23

MELTER AND INJECTION APPARATUS USING THE SAME, INJECTION MOLDED PRODUCT AND MANUFACTURING METHOD THEREFOR, AND MANUFACTURING METHOD FOR AN INTER-MEMBER JOINING BODY

 #16
20190031873
2019-01-31

Oxygen-tight plastic, and packaging material produced therefrom

 #17
20190016528
2019-01-17

Oxygen-tight food container

 #18
20180345546
2018-12-06

Mechanism for mixing supercritical fluid and polymer raw material melt

 #19
20180212497
2018-07-26

Rotor manufacturing method and rotor

 #20
20180169921
2018-06-21

Method for operating an injection moulding machine

 #21
20180079120
2018-03-22

Independently driven device for use with plastic melt feed screw

 #22
20160288370
2016-10-06

Kneading apparatus

 #23
20160236389
2016-08-18

Static mixer for injection molding machine

 #24
20130064922
2013-03-14

Injection molding system having a dynamic mixer

 #25
20110001267
2011-01-06

Machine for injecting a heat curable material, in particular for rubber vulcanisation, and corresponding method for achieving same

 #26
20090302497
2009-12-10

FLOW RESTRICTOR FOR INJECTION MOULDING MACHINE FOR THE INJECTION MOULDING OF RUBBER MATERIALS OR OF ELASTOMER MATERIALS

 #27
20070176313
2007-08-02

Molding method and apparatus of fiber filler reinforced resin molded article

 #28
20070104021
2007-05-10

Screw for plastication of resin material and a plasticizing mechanism

 #29
20060083105
2006-04-20

Extruder assembly

 #30
20050225010
2005-10-13

Method and device for transforming crystalline or semicrystalline polymers

 #31
20050017412
2005-01-27

Methods and devices for producing homogeneous mixtures and for producing and testing moulded bodies

 #32
17558022
2023-10-17

Apparatus and method for making molded products