ClassID:

49708

B29C45/345 - 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; Moulds having venting means using a porous mould wall or a part thereof, e.g. made of sintered metal

Recent Application in this class:
#1
20250256443
2025-08-14

Device for Venting and Ejection, and a Mold with Device Therein

#2
20240308120
2024-09-19

SYSTEM AND METHOD FOR MOLD INSERT VENTING AND VENTING GAS ENTRAPMENT IN ANY MOLDING DEVICE

#3
20240300147
2024-09-12

Mold core structure

#4
20240123659
2024-04-18

MOLD AND METHOD FOR MOLD FORMING PRODUCTS

#5
20230339161
2023-10-26

INJECTION MOLD

#6
20230294334
2023-09-21

Mold core structure

#7
20210308919
2021-10-07

Mold structure

#8
20200197679
2020-06-25

Microneedle chip and manufacturing method thereof

#9
20190351596
2019-11-21

Molding Device for Making a Foamed Shoe Element

#10
20190322061
2019-10-24

Die for casting junctions of a coating of a pipeline

#11
20180322852
2018-11-08

Percussive instrument mallet

#12
20180141601
2018-05-24

Molding structure for automotive glass

#13
20180029271
2018-02-01

Device and method for the suction of air in injection molds and the subsequent expulsion of molded pieces

#14
20170217068
2017-08-03

Injection mold

#15
20160052183
2016-02-25

Method to manufacture multi-layer electrical article

#16
20100148530
2010-06-17

INTERIOR TRIM PART

#17
20080277837
2008-11-13

Gas Permeable Molds

#18
20080226486
2008-09-18

Manufacturing of controlled porosity metallic tools

#19
20070145232
2007-06-28

Removable marking device for a mold

#20
20060286346
2006-12-21

Conductive porous material, resin molding die employing the same, and method of preparing conductive porous material

#21
20060140812
2006-06-29

Manufacturing of controlled porosity metallic tools