Description
MAKING WOUND ARTICLES, e.g. WOUND TUBES (characteristics relating to the working of plastics B29; shaping of plastics or substances in a plastic state B29C)
B31C
Technology
Stats
- 215 US PATENTS IN FORCE
- 34 US APPLICATIONS PENDING
- 375 Total Patent Owners
- 1,252 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Forming paper tubes or pipes by feeding at right angles to the winding mandrel centre line |
| 1/02 | Forming paper tubes or pipes by feeding at right angles to the winding mandrel centre line Machines therefor having additional mandrels |
| 1/04 | Forming paper tubes or pipes by feeding at right angles to the winding mandrel centre line and forming a tube end into a container bottom |
| 1/06 | Forming paper tubes or pipes by feeding at right angles to the winding mandrel centre line and inserting into a tube end a bottom to form a container |
| 1/08 | Forming paper tubes or pipes by feeding at right angles to the winding mandrel centre line Accessories of machines therefor not otherwise provided for |
| 3/00 | Forming paper tubes or pipes by feeding obliquely to the winding mandrel centre line |
| 3/02 | Forming paper tubes or pipes by feeding obliquely to the winding mandrel centre line and inserting into a tube end a bottom to form a container |
| 3/04 | Forming paper tubes or pipes by feeding obliquely to the winding mandrel centre line Seam processing |
| 5/00 | Forming paper tubes or pipes without mandrels |
| 7/00 | Forming conical paper articles by winding (winding blanks B31B) |
| 7/02 | Forming conical paper articles by winding (winding blanks B31B) Forming truncated cones |
| 7/04 | Forming conical paper articles by winding (winding blanks B31B) Forming truncated cones on two or more mandrels |
| 7/06 | Forming conical paper articles by winding (winding blanks B31B) Forming truncated cones on two or more mandrels and inserting into a cone end a bottom to form a container |
| 7/08 | Forming conical paper articles by winding (winding blanks B31B) Forming pointed cones |
| 7/10 | Forming conical paper articles by winding (winding blanks B31B) Forming pointed cones on two or more mandrels |
| 9/00 | Simultaneous forming of cylindrical and conical shapes by winding separate webs, e.g. forming bottles (winding blanks B31B) |
| 11/00 | Paper-winding machinery combined with other machinery |
| 11/02 | Paper-winding machinery combined with other machinery for additionally shaping the articles |
| 11/04 | Paper-winding machinery combined with other machinery for applying impregnating by coating-substances during the winding |
| 11/06 | Paper-winding machinery combined with other machinery for drying the wound and impregnated articles |
Recent Patents
Not Available
Recent Publications
Not Available
Top Owners in This Class
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Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 39 Months (last 2 years Issuances)
- 39 Months (last 5 years Issuances)