ClassID:

50825

B29C61/04 - CPC Classification

Classification description:

Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor Thermal expansion

Recent Application in this class:
#1
20240181695
2024-06-06

MOLDING WITH SELF RISING MATERIALS

#2
20230009001
2023-01-12

Heat-generating tooling systems

#3
20220001595
2022-01-06

Shaping system, shaped object formation method, and computer-readable storage medium

#4
20210291429
2021-09-23

Forming apparatus, shaped object manufacturing method, and conveyance apparatus

#5
20210001519
2021-01-07

Method of manufacturing a composite workpiece

#6
20200316847
2020-10-08

Methods for additive manufacturing of an object

#7
20200190715
2020-06-18

Method and apparatus for relofting a nonwoven substrate

#8
20200180212
2020-06-11

Expansion apparatus, shaping system, and manufacturing method of shaped object

#9
20200086549
2020-03-19

THREE-DIMENSIONAL OBJECT AND METHOD FOR MANUFACTURING THE SAME

#10
20200039198
2020-02-06

THERMALLY EXPANDABLE SHEET AND METHOD OF PRODUCING THREE-DIMENSIONAL OBJECT

#11
20190389162
2019-12-26

Forming polymer optical devices by mold-constrained relaxation expansion

#12
20180202606
2018-07-19

Gas tank liner and gas tank

#13
20180169932
2018-06-21

Shaping system, shaped object formation method, and computer-readable storage medium

#14
20180162054
2018-06-14

Shaping system, shaped object formation method, and computer-readable storage medium

#15
20170361504
2017-12-21

Three-dimensional image forming system and medium conveying method

#16
20160208574
2016-07-21

High flash point fluids for in situ plasticization of polymers

#17
20160136876
2016-05-19

Method of preparing a bidirectional shape-memory actuator and method of its use

#18
20150266433
2015-09-24

Assembly of injection-molded carrier and insert(s) containing heat-expandable resin composition

#19
20150130110
2015-05-14

Fit and finish methods

#20
20140374963
2014-12-25

Tube expansion processes for semicrystalline polymers to maximize fracture toughness

#21
20140257414
2014-09-11

Orientated polymeric devices

#22
20130300026
2013-11-14

Method for producing shape memory anti-counterfeiting identifier

#23
20130026681
2013-01-31

Tube expansion processes for semicrystalline polymers to maximize fracture toughness

#24
20110278771
2011-11-17

Polymer tube expansion apparatus to maximize fracture toughness

#25
20100310624
2010-12-09

Crosslinked bioabsorbable medical devices

#26
20100280559
2010-11-04

Orientated polymeric devices

#27
20100136648
2010-06-03

Expansion moulding of shape memory polymers

#28
20100025894
2010-02-04

Tube expansion process for semicrystalline polymers to maximize fracture toughness

#29
20080015547
2008-01-17

Stylet free flexible-tip epidural catheter and method of making

#30
18788861
2025-03-11

Self-rising board molding