Description
Class B31C : MAKING WOUND ARTICLES, e.g. WOUND TUBES
Subclass 11/02: Paper-winding machinery combined with other machinery for additionally shaping the articles
B31C 11/02
Sub-Class
Stats
- 15 US PATENTS IN FORCE
- 3 US APPLICATIONS PENDING
- 6 Total Patent Owners
- 52 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12219989 | Manufacturing machine and manufacturing method for the production of a filter for a tubular element | Feb 05, 21 | Feb 11, 25 | SASIB S.P.A. |
| 12116162 | Pressure-resistant container | Jan 03, 23 | Oct 15, 24 | ENVICAN GMBH |
| 11603232 | Pressure-resistant container | Jun 08, 18 | Mar 14, 23 | ENVICAN GMBH |
| 11352190 | Dunnage conversion machine, helically-crumpled dunnage product and method | Jan 13, 20 | Jun 07, 22 | RANPAK CORP. |
| 10919253 | Quilling device | Apr 10, 18 | Feb 16, 21 | Not available |
| 10583976 | Dunnage conversion machine, helically-crumpled dunnage product and method | Mar 14, 14 | Mar 10, 20 | RANPAK CORP. |
| 10173802 | Composite container with separator for forming multiple compartments | Sep 16, 16 | Jan 08, 19 | Sonoco Development Inc. |
| 9068595 | Core winder with magnetic support for the winding spindle | Oct 20, 08 | Jun 30, 15 | FABIO PERINI S.P.A. |
| 9016178 | Apparatus and method for cutting tubular members | Jan 12, 11 | Apr 28, 15 | Not available |
| 8337375 | Apparatus and method for making tube with polygonal cross-section | Dec 22, 11 | Dec 25, 12 | Dyne Technology Co., Ltd. |
| 8047704 | Dispenser with dynamic mixer for two-part compositions | Apr 12, 11 | Nov 01, 11 | Tylerville Technologies LLC |
| 7922641 | Machine for the production of tubes by winding strips of weblike material | Dec 19, 06 | Apr 12, 11 | FABIO PERINI S.P.A. |
| 6106451 | Method and apparatus for forming spirally wound rectangular cross-section tubes of thermoplastic cardboard strips | Apr 08, 98 | Aug 22, 00 | LATTPALLEN SVERIGE AB |
| 5453070 | System for manufacturing coreless roll paper products | Jul 12, 94 | Sep 26, 95 | GEORGIA-PACIFIC CONSUMER PRODUCTS LP |
| 5271137 | Method of forming a coreless paper roll product | Jan 22, 93 | Dec 21, 93 | GEORGIA-PACIFIC CONSUMER PRODUCTS LP |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2020/0189,791 | PRESSURE-RESISTANT CONTAINER | Jun 08, 18 | Jun 18, 20 | Envican GmbH |
| 2018/0229,465 | QUILLING DEVICE | Apr 10, 18 | Aug 16, 18 | Not available |
| 2018/0001,588 | AUTOMATED MULTI-PURPOSE QUILLING DEVICE | Mar 26, 16 | Jan 04, 18 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)