B31F 1/18

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Description

Class  B31F : MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD


Subclass 1/18: Mechanical deformation of paper or cardboard without removing material including combined deformation and laminating (embossing combined with application of ink, type marking presses, selective embossing machines B41F, B41J, B41K, B41M; machines or apparatus for embossing decorations or marks B44B 5/00; artists hand tools for embossing B44B 11/04; producing decorative effects by processes for stamping ornamental designs on surfaces B44C 1/24; mechanical deformation during paper or board making, kinds of paper or board D21) Crêping paper by tools arranged in the direction of web feed

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11390999 Method and apparatus for producing a web of extensible fibrous materialFeb 22, 18Jul 19, 22Not available
9085853 Multifunction apparatus for processing webs of fibrous and/or pliable materialNov 29, 12Jul 21, 15TRANI, GIORGIO
9051686 Method for modifying the physical and/or chemical characteristics of a fibrous band and apparatus for carrying out the methodOct 25, 12Jun 09, 15TRANI, GIORGIO
5490902 Strength control embossing and paper product produced therebyOct 18, 94Feb 13, 96FORT JAMES CORPORATION

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2016/0288,446 METHOD AND APPARATUS FOR TREATING CONTINUOUS SHEET MATERIALDec 22, 14Oct 06, 16PHILIP MORRIS PRODUCTS S.A.

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Patents Issued To Date - By Filing Year

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