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| Number | Title | Issue Date |
| 7047850 | Paring apparatus with pivotable paring head An apparatus for paring tubular articles (R), especially for plastic tubes, has at least one support unit (10) for supporting the article (R) to be pared, a paring unit (40) which has a paring head (44) with at least one blade assembly (46 | 05/23/2006 |
| 6920812 | Centrifugal cutting apparatus A multiple blade centrifugal cutting machine having a planetary gear system for coordinating the motion of the blades so that the blades move into the work at the same speed to an equal depth to either sever the work element or strip away one or more layers of coati... | 07/26/2005 |
| 6786118 | Method and feed device for effecting the advance movement of at least one tool support that rotates around a rotationally symmetrical part A method and apparatus for carrying out an advancing movement of a tool support rotating about a rotationally symmetric component, and an associated feed device, are described. The tool support is capable of being fed via a leadscrew, is supported on a component, an... | 09/07/2004 |
| 6134996 | Tool head for use in machine tools A tool head for use in machine tools includes a base body, a tool shank adapted to be coupled to a machine spindle and protruding axially over the base body, at least one working slide adapted to be displaced essentially transversely with respect to a bas... | 10/24/2000 |
| 5881616 | Pipe cutting apparatus A cam mounting gear having a number of teeth smaller by one than the number of teeth of a main gear which is driven to rotate is disposed in parallel to the main gear, and a cam having a tapered face formed thereon such that the thickness thereof graduall... | 03/16/1999 |
| 5609081 | Portable round-tube cutter A portable round tube cutter has a hollow central shaft through which passes a length of tubing to be cut. A transmission gear jacket is axially slidable along the shaft and rotates with the shaft. A tool chuck has a tubing cutter that is manually movable... | 03/11/1997 |
| 5342160 | Opener for irradiation capsule An opener according to the invention comprises a vertical displacement mechanism for moving a capsule to a position in which the capsule is to be opened. The opener also includes a holding mechanism for holding the capsule, a cutting mechanism for cutting... | 08/30/1994 |
| 4802278 | Gear driven tube cutter A tube cutting tool is described in which a cutting head is rotatably mounted within a cutting body wherein both define "C" shaped slots to enable the cutting tool to be inserted laterally over a tube. A cutting wheel is attached to the cutting head such ... | 02/07/1989 |
| 4777723 | Abrasive pipe saw A portable pipe cutter primarily intended for concrete lined pipe includes a pair of annular tracks, which are mounted in fixed, parallel relationship to each other on a pipe, a pair of rectangular plates carrying rollers for movably mounting the plates o... | 10/18/1988 |
| 4138911 | Cutting tool A tool for cutting tubular or solid cylindrical workpieces such as rigid polyvinyl chloride or like rigid resin pipes, soft metal pipes, etc. transversely thereof comprises a main body having a bearing portion including a pair of freely rotatable members,... | 02/13/1979 |
| 4112794 | Tube cutter with phase changer A tube cutoff device which includes a rotatable cutter head for radially slidably supporting a cutter and a pair of support rollers in circumferentially spaced relationship. A stationary tubular guide extends through the cutter head for permitting a tube ... | 09/12/1978 |
