B29C2049/2021 - CPC Classification Index

ClassID:

50322 ⎘

B29C2049/2021 - CPC Classification

Classification description:

Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements Inserts characterised by the material or type

Sub-classes:

B29C2049/2026 » {Neck portions} 26
B29C2049/203 » {Carpets} 4
B29C2049/2034 » {Attachments, e.g. hooks to hold or hang the blown article} 20
B29C2049/2043 » {comprising threads, e.g. screws or nuts} 17
B29C2049/2047 » {Tubular inserts, e.g. tubes} 52
B29C2049/2052 » {having means to avoid that the preform or parison gets into contact with parts of the insert} 3
B29C2049/2056 » {being constructed in such a way that opposite preform or parison walls do not touch each other during extrusion or mould closing} 1
B29C2049/206 » {being constructed in such a way that the joining between the insert and the preform or parison is avoided} 23
B29C2049/2065 » {for reinforcing specific areas of the final blow moulded article} 27
B29C2049/2069 » {being injection moulded, e.g. in the same mould before or after blow moulding} 27

Recent Application in this class:

20240359390

2024-10-31

Valve Device and Blow Molding System

20210260810

2021-08-26

Preform and container adapted for accommodating an insert piece, with methods and apparatus for their production

20200283945

2020-09-10

Washing machine with circulating water supply pipe and manufacturing method of circulating water supply pipe

20190322168

2019-10-24

Molded Vehicle Component With Integral Heat Shield and Method of Making the Same

20170217075

2017-08-03

Method for welding a heat shield during manufacturing of a vehicle component

20150310961

2015-10-29

Insulating coated wire and method for manufacturing the same

20150306807

2015-10-29

Method of producing a hollow body from thermoplastic material

20140047656

2014-02-20

Method for producing a toothbrush handle having an inner cavity

20130119077

2013-05-16

Method for the riveted fastening of an accessory

#10

20120082748

2012-04-05

SIMULTANEOUSLY-INFLATED PLASTIC BLOW MOLD

#11

20110174946

2011-07-21

Part fixing structure to resin-made fuel tank and part fixing method thereto