Patents-Review.com
ClassID:

50676 ⎘

B29C53/18 - CPC Classification

Classification description:

Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor; Straightening or flattening of plates or sheets

Recent Application in this class:
#1
20260021627
2026-01-22

Equipment and Method for Carrier Processing Using Pressure Difference Method Combined with a Correction Fixture

 #2
20220371258
2022-11-24

Removing wrinkles adjacent to a joint

 #3
20210215869
2021-07-15

PRODUCTION LEVELING APPARATUS FOR PREVENTING WARP OF LIGHT GUIDE FILM

 #4
20200354893
2020-11-12

Apparatus and method for realizing a web of fibrous material

 #5
20200282629
2020-09-10

Elevator with debowing mechanism

 #6
20190283343
2019-09-19

Fiber width adjusting apparatus, fiber width adjusting method, and composite forming method

 #7
20190218014
2019-07-18

Method for producing packing sheet with improved insulation and storage properties

 #8
20190217499
2019-07-18

Method, plant and molds for forming slabs of agglomerate

 #9
20180291558
2018-10-11

Apparatus and method for realizing a web of fibrous material

 #10
20180264710
2018-09-20

Automated system and method for smoothing wrinkled material

 #11
20180145344
2018-05-24

Process for treating a bipolar plate for a fuel cell

 #12
20180038049
2018-02-08

Apparatus and method for realizing a web of fibrous material

 #13
20170173848
2017-06-22

Method for producing film

 #14
20160361863
2016-12-15

Elevator with debowing mechanism

 #15
20160303663
2016-10-20

Laminated foam product and methods for making laminated foam products

 #16
20160279857
2016-09-29

Card de-bowing mechanism

 #17
20160138222
2016-05-19

Apparatus and method for realizing a web of fibrous material

 #18
20160039140
2016-02-11

Automated system and method for smoothing wrinkled material

 #19
20150314424
2015-11-05

Film-like member support apparatus

 #20
20150306810
2015-10-29

METHOD OF PRODUCING AN INSULATING WINDOW TREATMENT

 #21
20150044430
2015-02-12

Wrinkle diffuser system for composites

 #22
20140345787
2014-11-27

Card de-bowing mechanism

 #23
20140210123
2014-07-31

Process and structure to uncurl embossed thin flex circuits

 #24
20140057012
2014-02-27

Planarization treatment of pressure sensitive adhesive for rigid-to-rigid substrate lamination

 #25
20140001671
2014-01-02

Divided conduit extrusion die and method

 #26
20130300024
2013-11-14

Divided conduit extrusion die and method with joining features

 #27
20130260535
2013-10-03

Method and apparatus for reducing package warpage

 #28
20130042965
2013-02-21

Folded product made from extruded profile and method of making same

 #29
20130000137
2013-01-03

Apparatus for adjusting planarity of workpiece

 #30
20120313273
2012-12-13

Shape-restoring device and a restoring method for distorted filmstrips

 #31
20120175058
2012-07-12

Method and apparatus for correcting curling of film and method of manufacturing laminated film

 #32
20110300038
2011-12-08

Devices for Improving the Flatness of High-Density Microplates

 #33
20110241256
2011-10-06

DECURLING METHOD AND APPARATUS, AND FILM PRODUCTION METHOD

 #34
20110241255
2011-10-06

Decurling method and apparatus, and film production method

 #35
20110146362
2011-06-23

DEVICE FOR STRAIGHTENING UP DEFORMED METAL AND/OR PLASTIC ELEMENTS AFTER UNDERGOING AN EXCESSIVE MECHANICAL STRESS

 #36
20110056608
2011-03-10

Method for counteracting curling tendency of gas barrier film, method for producing gas barrier film, and method for producing electronic device

 #37
20090186218
2009-07-23

Planarization treatment of pressure sensitive adhesive for rigid-to-rigid substrate lamination

 #38
20090004062
2009-01-01

DEVICES FOR IMPROVING THE FLATNESS OF HIGH-DENSITY MICROPLATES

 #39
20080131654
2008-06-05

Folded Product Made From Extruded Profile and Method of Making Same

 #40
20070221024
2007-09-27

Sheet material cutting apparatus for cutting thermal imaging material

 #41
20070102518
2007-05-10

De-bowing personalized cards