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Class Information
Number: 493/290
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 > During relative rotation between work and severing means about work axis
Description: Method or apparatus including (a) turning the hollow cylinder about its axis to engage its periphery with a subdividing edge, or (b) orbiting a subdividing edge about the axis of the hollow cylinder to engage the periphery of the hollow cylinder with the subdividing edge.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7452318 |
Machine and method for forming helically wound paper tubes having improved mechanical resistance |
Nov. 18, 2008 |
| 5873806 |
Machine for producing cardboard or similar tubes, with means for cutting the tube into sections of predetermined lengths |
Feb. 23, 1999 |
| 5214988 |
Tube positioning apparatus |
Jun. 1, 1993 |
| 5067936 |
Method for manufacturing a yarn carrier |
Nov. 26, 1991 |
| 5019028 |
Method and apparatus for perforating and/or severing tubular bodies |
May. 28, 1991 |
| 4778440 |
Apparatus for wrapping or producing cylindrical articles and method for same |
Oct. 18, 1988 |
| 4624163 |
Ice cream tub cutter |
Nov. 25, 1986 |
| 4521264 |
Method and apparatus for internally cutting a tube of material |
Jun. 4, 1985 |
| 4443212 |
Apparatus for manufacture of paper tube |
Apr. 17, 1984 |
| 4396380 |
Process for the preflanging of the mouths of cardboard of composite containers for their subsequent sealing |
Aug. 2, 1983 |
| 4388797 |
Banding machine |
Jun. 21, 1983 |
| 4385480 |
Apparatus for wrapping or producing cylindrical articles and method for same |
May. 31, 1983 |
| 4378966 |
Apparatus for controlling a pipe-cutting device |
Apr. 5, 1983 |
| 4370140 |
Paper tube cut off saw |
Jan. 25, 1983 |
| 4295840 |
Method of constructing composite containers |
Oct. 20, 1981 |
| 4093496 |
Apparatus for assembling rod-like articles |
Jun. 6, 1978 |
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