Patents-Review.com
ClassID:

51796 ⎘

B29C66/853 - CPC Classification

Classification description:

General aspects of processes or apparatus for joining preformed parts; General aspects of machine operations or constructions and parts thereof; Specific machine types or machines suitable for specific applications Machines for changing web rolls or filaments, e.g. for joining a replacement web to an expiring web

Recent Application in this class:
#1
20230173765
2023-06-08

Device for providing a tubular foil

 #2
20200223151
2020-07-16

Joint tape, method and apparatus for connection of packing film utilizing the same

 #3
20190210295
2019-07-11

Ultrasonic welding of fibre reinforced thermosetting resin sections

 #4
20190135576
2019-05-09

Fiber bundle joining apparatus and fiber bundle joining method

 #5
20190022955
2019-01-24

Device for connecting sheaths together by applying adhesive internally, a corresponding roll of adhesive, and a corresponding method of connection

 #6
20180362281
2018-12-20

Method for automatically replacing reels in an unwinding assembly and relative unwinding assembly

 #7
20180362280
2018-12-20

Unwinding assembly and method for automatically loading reels into an unwinding assembly

 #8
20180099472
2018-04-12

Device for storing and removing cardboard for a bridge in a corrugated cardboard production line

 #9
20170239879
2017-08-24

Device and method for splicing

 #10
20150047772
2015-02-19

Device and method for providing a continuous tubular foil

 #11
20120205053
2012-08-16

Thermoformable web joining apparatus

 #12
20120180931
2012-07-19

Thermoforming Web Accumulator and Method

 #13
20120118470
2012-05-17

Center-folded film splicer

 #14
20110297312
2011-12-08

METHOD OF PRODUCING SHEET JOINED BODY

 #15
20110220272
2011-09-15

Coupling structure, coupling process and coupling apparatus of laminate film

 #16
20110030877
2011-02-10

Polymer film splicing method and device, and stretching method

 #17
20100319837
2010-12-23

Thermoformable web splicer and method

 #18
20100215963
2010-08-26

METHOD OF PRODUCING SHEET JOINED BODY AND SHEET JOINED BODY

 #19
20100206458
2010-08-19

Adhesive tape applying apparatus and tape splicing method

 #20
20100196666
2010-08-05

Method and equipment for butt joining the ends of a flexible, heat-sealing laminate and laminate thus obtained

 #21
20100167060
2010-07-01

Method of joining sheet member and sheet joined body

 #22
20100126654
2010-05-27

WORKING APPARATUS, APPARATUS FOR APPLYING ADHESIVE TAPE, AND TAPE MEMBER ADDING METHOD

 #23
20100065191
2010-03-18

Substrate material processing equipment and substrate material processing method using the same

 #24
20090286035
2009-11-19

METHOD OF PRODUCING SHEET JOINED BODY AND SHEET JOINED BODY

 #25
20090151862
2009-06-18

METHOD AND APPARATUS FOR CONTINUOUSLY STRETCHING POLYMER FILMS

 #26
20090032166
2009-02-05

POLYMER FILM SPLICING METHOD AND DEVICE, AND STRETCHING METHOD

 #27
20070079923
2007-04-12

Method for changing rolls of tubular film

 #28
20070044896
2007-03-01

Auto-splice apparatus and method for a fiber placement machine

 #29
20070029037
2007-02-08

Method for changing rolls of tubular film

 #30
20060254697
2006-11-16

Coupling structure, coupling process and coupling apparatus of laminate film

 #31
20050167053
2005-08-04

Device for gluing together two webs of packaging material