B31F 1/36

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Class  B31F : MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD


Subclass 1/36: 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) Moistening and heating webs to facilitate mechanical deformation and drying deformed webs

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12162242 Medium processing apparatus and image forming system incorporating sameJan 20, 23Dec 10, 24Ricoh Company, Ltd.
11691376 Sheet humidifying device, method, and cardboard sheet manufacturing deviceDec 11, 19Jul 04, 23MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
11642865 Corrugated cardboard sheet manufacturing systemFeb 23, 18May 09, 23MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
11446893 System and method for producing a multi-layered board having a medium with improved structureApr 11, 19Sep 20, 22Scorrboard LLC
11084242 Method for three-dimensional shaping of materialSep 04, 16Aug 10, 21Pester Pac Automation GmbH
10280567 Texture subtractive patterningApr 21, 17May 07, 19KIMBERLY-CLARK WORLDWIDE, INC.
9597853 Method and device for producing corrugated cardboardJul 05, 13Mar 21, 17PROGROUP AG
8366878 Structuring belt, press section and tissue papermaking machine for manufacturing a high bulk creped tissue paper web and method thereforJul 09, 12Feb 05, 13ALBANY INTERNATIONAL CORP.
8057621 Apparatus and method for producing a corrugated product under ambient temperature conditionsApr 11, 06Nov 15, 11HBK FAMILY, LLC
7967951 Embossed crepe paper and its manufacturing methodAug 10, 10Jun 28, 11Kawano Paper Co., Ltd.
6050316 Single facer preheaterJun 26, 98Apr 18, 00UNITED CONTAINER ACQUISITION CORP.
5921907 Method and apparatus for making an improved resilient packing productJun 02, 95Jul 13, 99RANPAK CORP.
5472402 Preconditioned paperboard containers and method and apparatus for making the sameMar 11, 94Dec 05, 95JPMORGAN CHASE BANK, N.A.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2021/0323,282 COMPOSITE MATERIALSJul 18, 19Oct 21, 21Not available
2018/0370,176 SHEET HEATING APPARATUS, SINGLE FACER, AND APPARATUS FOR MANUFACTURING CORRUGATED CARDBOARD SHEETNov 14, 16Dec 27, 18MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.

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Patents Issued To Date - By Filing Year

Average Time to Issuance