B31C 3/00

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Showing 1 to 20 of 52 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9950490 Tearable core, a roll including such a core and a tearable core manufacturing methodDec 19, 14Apr 24, 18SCA Tissue France
9756991 Fibrous coresFeb 18, 14Sep 12, 17The Procter & Gamble Company
9636901 Method for producing a sandwich panel with an integrated reinforcing structureApr 25, 14May 02, 17AIRBUS OPERATIONS GMBH
9283727 Method for producing hollow fiber membrane sheet-like object, method for producing hollow fiber membrane module, and device for producing hollow fiber membrane sheet-like objectSep 15, 11Mar 15, 16MITSUBISHI CHEMICAL CORPORATION
9090039 Paper tube for winding materialsDec 04, 13Jul 28, 15Not available
9068595 Core winder with magnetic support for the winding spindleOct 20, 08Jun 30, 15FABIO PERINI S.P.A.
9050771 Core winder with a cutting tool associated with a pressure memberSep 24, 08Jun 09, 15FABIO PERINI S.P.A.
8852493 Method of forming a mouth roll to a cup of plastic coated board and a cup made by the methodJul 25, 05Oct 07, 14STORA ENSO OYJ
8784592 Method for manufacturing a core composite provided with cover layers on both sidesFeb 20, 09Jul 22, 14AIRBUS OPERATIONS GMBH
8656961 Composite flexible pipe and method of manufactureMar 18, 10Feb 25, 14DEEPFLEX INC.
8202001 Self-opening bag pack and method thereofJan 25, 07Jun 19, 12NANTONG HUASHENG PLASTIC PRODUCTS CO., LTD.
8047704 Dispenser with dynamic mixer for two-part compositionsApr 12, 11Nov 01, 11Tylerville Technologies LLC
7628877 Composite structural material and method thereforAug 18, 06Dec 08, 09THE BOEING COMPANY
6815022 Laminated structures constructed from adhesively joined sheet material layersJun 18, 02Nov 09, 04SONOCO DEVELOPMENT, INC.
6558306 Multi-ply composite container with regions of weakened strength and method for manufacturing sameAug 12, 02May 06, 03SONOCO DEVELOPMENT, INC.
6139670 Method of making golf clubs of thermoplastic composite materialOct 14, 98Oct 31, 00INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
6033352 Method and apparatus for enhancing seam uniformity in spirally wound tubesJun 18, 98Mar 07, 00SONOCO DEVELOPMENT, INC.
5833592 Method and apparatus for enhancing seam unifority in spirally wound tubesJul 17, 96Nov 10, 98SONOCO DEVELOPMENT, INC.
5643166 Apparatus for making wood tubingJul 26, 95Jul 01, 97HOLLOWOOD MANUFACTURING, OMEGA PLASTICS, INC., 21356 CARLO DRIVE, MT. CLEMENS, MI 48044, A CORP. OF MI,
5595800 Helically wound reinforced ribbed composite structureMar 29, 94Jan 21, 97RIB LOC AUSTRALIA PTY. LIMITED

Showing 1 to 20 of 52 results