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Class Information
Number: 264/283
Name: Plastic and nonmetallic article shaping or treating: processes > Mechanical shaping or molding to form or reform shaped article > Reshaping running or indefinite-length work > Creping or crinkling > By doctoring from drum
Description: Processes wherein the creping, crinkling or wrinkling is effected by means of a doctoring implement applied to a drum carrying the web wherein said web is reshaped accordingly and removed from the drum.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8608904 Creping adhesive modifier and methods for producing paper products Dec. 17, 2013
8568562 Creping methods using pH-modified creping adhesive compositions Oct. 29, 2013
8506755 Creped tissue product with enhanced retention capacity Aug. 13, 2013
8444812 Creping adhesives with improved film properties May. 21, 2013
8293073 Modified vinylamine/vinylformamide polymers for use as creping adhesives Oct. 23, 2012
8202395 Method for the creping of paper Jun. 19, 2012
8163214 Conveyor belt Apr. 24, 2012
8101045 Modifying agent for yankee coatings Jan. 24, 2012
8048265 Creping and cutting procedure and equipment Nov. 1, 2011
7959761 Creping adhesive modifier and process for producing paper products Jun. 14, 2011
7828931 Wet-pressed tissue and towel products with elevated CD stretch and low tensile ratios made with a high solids fabric crepe process Nov. 9, 2010
7700027 Creping aid composition and methods for producing paper products using that system Apr. 20, 2010
7604713 Method for producing creped paper Oct. 20, 2009
6835264 Method for producing creped nonwoven webs Dec. 28, 2004
6808597 Methods of making and using creping adhesives comprised of polyamine-epihalohydrin resin/poly(vinyl alcohol) mixtures Oct. 26, 2004
6797226 Process of making microcreped wipers Sep. 28, 2004
6726870 Method for making a bulked web Apr. 27, 2004
6709548 Creping blade, creped paper, and method of manufacturing paper Mar. 23, 2004
6699359 Crosslinkable creping adhesive formulations Mar. 2, 2004
6689250 Crosslinkable creping adhesive formulations Feb. 10, 2004
6663942 Crosslinkable creping adhesive formulations applied to a dryer surface or to a cellulosic fiber Dec. 16, 2003
6663807 Process for complex shape formation using flexible graphite sheets Dec. 16, 2003
6562194 Method of creping paper webs May. 13, 2003
6547925 Method of applying chemical softening agents for making soft tissue Apr. 15, 2003
6527913 Creping blade, system, and method for creping a cellulosic web Mar. 4, 2003
6506329 Method for making a stable nonwoven web having enhanced extensibility in multiple direction Jan. 14, 2003
6379496 Wet creping process Apr. 30, 2002
6375889 Method of making machine direction stretchable nonwoven fabrics having a high degree of recovery upon elongation Apr. 23, 2002
6214146 Creped wiping product containing binder fibers Apr. 10, 2001
6210528 Process of making web-creped imprinted paper Apr. 3, 2001
6207011 Crosslinkable creping adhesive formulations Mar. 27, 2001
6207734 Creping adhesive for creping tissue paper Mar. 27, 2001
6187139 Wet creping process Feb. 13, 2001
6129815 Absorbent towel/wiper with reinforced surface and method for producing same Oct. 10, 2000
6074526 Method of creping tissue Jun. 13, 2000
6066234 Generating a unique crepe structure May. 23, 2000
5980690 Creping adhesives containing oxazoline polymers and methods of use thereof Nov. 9, 1999
5944954 Process for creping tissue paper Aug. 31, 1999
5942085 Process for producing creped paper products Aug. 24, 1999
5858171 Methods for manufacturing paper using creping adhesives containing oxazoline polymers Jan. 12, 1999
5833806 Method for creping fibrous webs Nov. 10, 1998
5792404 Method for forming a nonwoven web exhibiting surface energy gradients and increased caliper Aug. 11, 1998
5783042 System and method of measuring deflected doctor blade angle and loading force Jul. 21, 1998
5776306 Recreped absorbent paper product and method for making Jul. 7, 1998
5690788 Biaxially undulatory tissue and creping process using undulatory blade Nov. 25, 1997
5690787 Polymer reinforced paper having improved cross-direction tear Nov. 25, 1997
5246544 Crosslinkable creping adhesives Sep. 21, 1993
5234547 Creping aid Aug. 10, 1993
5187219 Water soluble polyols in combination with glyoxlated acrylamide/diallyldimethyl ammonium chloride polymers as Yankee dryer adhesive compositions Feb. 16, 1993
5179150 Polyvinyl alcohols in combination with glyoxlated-vinyl amide polymers as yankee dryer adhesive compositions Jan. 12, 1993

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