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Class Information
Number: 493/288
Name: Manufacturing container or tube from paper; or other manufacturing from a sheet or web > Tube making > With cutting, breaking, tearing, or abrading > Severing of formed tube to length
Description: Method or apparatus including forming a hollow cylinder and subsequently subdividing the cylinder, thereby establishing the longitudinal extent of the formed cylinder.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7448187 |
Installation for producing and packing tubes |
Nov. 11, 2008 |
| 6996954 |
Horizontal sleeve applicator and method |
Feb. 14, 2006 |
| 6755774 |
Method of automatically producing bags with holes and apparatus therefor |
Jun. 29, 2004 |
| 6561963 |
Plastic bag making apparatus |
May. 13, 2003 |
| 6523331 |
Machine for setting heat-shrinkable sleeves on objects from a continuous sheath |
Feb. 25, 2003 |
| 6186933 |
Plastic bag manufacturing process |
Feb. 13, 2001 |
| 6162158 |
Method of fabricating a sleeve label with multilayered integral flaps |
Dec. 19, 2000 |
| 6106451 |
Method and apparatus for forming spirally wound rectangular cross-section tubes of thermoplastic cardboard strips |
Aug. 22, 2000 |
| 6058587 |
Clamps for separating portion of roll processing line |
May. 9, 2000 |
| 6027439 |
Two-piece paperboard lids having spiral-wound side wall and non-circular geometries, and methods of making the same |
Feb. 22, 2000 |
| 5873806 |
Machine for producing cardboard or similar tubes, with means for cutting the tube into sections of predetermined lengths |
Feb. 23, 1999 |
| 5468207 |
Method and apparatus of manufacturing a paint roller |
Nov. 21, 1995 |
| 5453070 |
System for manufacturing coreless roll paper products |
Sep. 26, 1995 |
| 5271137 |
Method of forming a coreless paper roll product |
Dec. 21, 1993 |
| 5214988 |
Tube positioning apparatus |
Jun. 1, 1993 |
| 5111721 |
Tube truncation apparatus and method |
May. 12, 1992 |
| 5098362 |
Spiral tube making methods and apparatus including splice rejection |
Mar. 24, 1992 |
| 5094659 |
Method and apparatus for dispensing drinking straws |
Mar. 10, 1992 |
| 5086677 |
Tube truncation apparatus and method |
Feb. 11, 1992 |
| 5030188 |
Spiral tube making methods and apparatus including splice rejection |
Jul. 9, 1991 |
| 5018336 |
System and process for producing or treating cylindrical articles and apparatus employable therein |
May. 28, 1991 |
| 5014579 |
Tube cutting apparatus and methods |
May. 14, 1991 |
| 4889023 |
Tube truncation apparatus and method |
Dec. 26, 1989 |
| 4755164 |
Method of and apparatus for making applicators of pledgets and the like |
Jul. 5, 1988 |
| 4564309 |
Post, such as a roadside marking post, a traffic sign post or a lamp post |
Jan. 14, 1986 |
| 4521264 |
Method and apparatus for internally cutting a tube of material |
Jun. 4, 1985 |
| 4349344 |
Tube and pouch forming mandrel assembly |
Sep. 14, 1982 |
| 4297929 |
Separator and feeder for a strip of flexible bags |
Nov. 3, 1981 |
| 4260446 |
Method and apparatus for producing a collapsibly foldable packaging sleeve having a polygonal cross-section |
Apr. 7, 1981 |
| 4253383 |
Labelled fabric, a method and an arrangement for making a labelled fabric |
Mar. 3, 1981 |
| 4182225 |
Apparatus for producing fiber cans |
Jan. 8, 1980 |
| 4124426 |
Method and apparatus for producing a collapsibly foldable packaging sleeve having a polygonal cross-section |
Nov. 7, 1978 |
| 4123312 |
Apparatus for producing collapsible containers |
Oct. 31, 1978 |
| 4037524 |
Apparatus for combining a tube with a cigarette filter |
Jul. 26, 1977 |
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