ClassID:

50838

B29C61/08 - CPC Classification

Classification description:

Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor; Making preforms having internal stresses, e.g. plastic memory by stretching tubes

Recent Application in this class:
#1
20260027767
2026-01-29

Heat-Shrinkable Tube Having Tearable Properties

#2
20240376304
2024-11-14

THERMOPLASTIC FLUORORESIN TUBE

#3
20240106221
2024-03-28

HEAT SHRINKABLE TUBE, HEAT SHRINKABLE COUPLING COMPONENT, METHOD OF MANUFACTURING HEAT SHRINKABLE TUBE, AND METHOD OF MANUFACTURING HEAT SHRINKABLE COUPLING COMPONENT

#4
20220235820
2022-07-28

DEVICE FOR THE MANUFACTURE OF ELASTIC BUSHINGS

#5
20220176615
2022-06-09

Heat-Shrinkable Tube Having Tearable Properties

#6
20220168946
2022-06-02

Method and preform for forming a device comprising a shape memory polymer

#7
20210323217
2021-10-21

Method of manufacturing a heat-shrink elastomeric element

#8
20210252769
2021-08-19

HEAT-SHRINKABLE ARTICLE

#9
20200385561
2020-12-10

Thermoplastic fluororesin tube

#10
20200206989
2020-07-02

Curved heat shrink tubing and methods of making the same

#11
20200047397
2020-02-13

Shrink films comprising PA 6/6,6

#12
20190381725
2019-12-19

Systems and method for four-dimensional printing of elastomer-derived ceramic structures by compressive buckling-induced method

#13
20190375147
2019-12-12

HOLLOW EXTRUSION-MOLDED BODY, CROSSLINKED BODY THEREOF, HEAT-SHRINKABLE TUBE, AND MULTILAYERED HEAT-SHRINKABLE TUBE

#14
20190224907
2019-07-25

Tube

#15
20190168427
2019-06-06

Curved heat shrink tubing and methods of making the same

#16
20190077070
2019-03-14

Method of manufacturing a heat-shrink elastomeric element

#17
20180186062
2018-07-05

Heat shrink tube and method for producing the same

#18
20160222145
2016-08-04

Heat-shrinkable tube having tearability

#19
20140018481
2014-01-16

ADVANCED HALOGEN FREE FLAME RETARDANT COMPOSITION FOR HEAT SHRINKABLE MATERIAL AND METHOD OF MAKING THE SAME

#20
20120298250
2012-11-29

HEAT-SHRINKABLE TUBE, AND PRODUCTION METHOD AND PRODUCTION APPARATUS THEREOF

#21
20110027404
2011-02-03

MULTI-TUBE EXTRUSION APPARATUS AND METHOD

#22
20100127427
2010-05-27

Preforms and methods of making the same

#23
20100104783
2010-04-29

RESIN COMPOSITION USED FOR HEAT-SHRINKABLE MEMBER, HEAT-SHRINKABLE TUBE COMPOSED OF THE RESIN COMPOSITION, AND MEMBER COVERED BY THE TUBE

#24
20100030142
2010-02-04

Balloon catheter and sheath fabrication method

#25
20100007043
2010-01-14

Multi-Tube Extrusion Apparatus and Method

#26
20080248226
2008-10-09

MULTI-LAYER TUBES

#27
20080015547
2008-01-17

Stylet free flexible-tip epidural catheter and method of making

#28
20070237915
2007-10-11

Deep drawing heat shrinkable multilayer film and method of manufacturing the same

#29
20070131640
2007-06-14

Method for the production of caps with a heat shrinkable skirt and caps obtained according to the method

#30
20050271877
2005-12-08

Laminated high barrier shrinkable film

#31
20050031811
2005-02-10

Heat-recoverable foam tubing

#32
17691929
2023-04-04

Process for making pouches having strong transverse shrinkage