Description
Class B31C : MAKING WOUND ARTICLES, e.g. WOUND TUBES
Subclass 11/04: Paper-winding machinery combined with other machinery for applying impregnating by coating-substances during the winding
B31C 11/04
Sub-Class
Stats
- 16 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 9 Total Patent Owners
- 65 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12071317 | Convolute cardboard tube, apparatus and method for manufacturing the same | May 13, 22 | Aug 27, 24 | ABZAC CANADA INC. |
| 11667098 | System for producing lengths of tube comprising helically wound strips | Nov 12, 19 | Jun 06, 23 | IMATEC—INNOVATIVE MACHINE TECHNOLOGY S.A R.L |
| 11518132 | Box and method of constructing the same | Mar 19, 21 | Dec 06, 22 | Dome Zero Inc. |
| 11312098 | Equipment and method for the production of cardboard tubes | Jan 09, 15 | Apr 26, 22 | Futura S.P.A. |
| 10967598 | Box and method of constructing the same | Feb 14, 20 | Apr 06, 21 | Dome Zero Inc. |
| 10857753 | Method for improving the heat sealability of packaging material and method for manufacturing heat-sealed container or package | Feb 06, 18 | Dec 08, 20 | Stora Enso Oyj |
| 10850470 | Size-adjustable mandrel and method of constructing a box using the same | Aug 27, 18 | Dec 01, 20 | Dome Zero Inc. |
| 10603862 | Box and method of constructing the same | Aug 27, 18 | Mar 31, 20 | DOME ZERO INC |
| 10350850 | Core forming support of a paper reel | Jan 29, 16 | Jul 16, 19 | ESSITY OPERATIONS FRANCE |
| 9937681 | Method for improving the heat sealability of packaging material and method for manufacturing heat-sealed container or package | Apr 27, 11 | Apr 10, 18 | Stora Enso Oyj |
| 9718601 | Double-walled cup | Feb 27, 09 | Aug 01, 17 | PTM PACKAGING TOOLS MACHINERY PTE. LTD. |
| 9005095 | Method for manufacturing restored winding cores | Jan 11, 11 | Apr 14, 15 | ABZAC CANADA INC. |
| 8790231 | Device and method for the production of tubes or sections of tubes | Jun 02, 11 | Jul 29, 14 | WINDMÖLLER & HÖLSCHER KG |
| 8562500 | Machine and method for producing cardboard tubes | Feb 05, 09 | Oct 22, 13 | Not available |
| 7695420 | Machine for producing tubular products with a cutter carried by a rotating arm and relative production method | May 24, 04 | Apr 13, 10 | FABIO PERINI S.P.A. |
| 7354387 | Folding device | Feb 03, 06 | Apr 08, 08 | GIRNET INTERNACIONAL, S.L., GIRO GH, S.A., |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0246,500 | MACHINE AND METHOD FOR PRODUCING A TUBULAR ELEMENT BY WINDING A CARDBOARD STRIP IN A COIL PATTERN WITHOUT USE A QUICK-SETTING HOT GLUE | Feb 27, 15 | Sep 03, 15 | GAMBINI INTERNATIONAL S.A. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 38 Months (last 2 years Issuances)
- 38 Months (last 5 years Issuances)