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Class Information
Number: 83/54
Name: Cutting > Processes > Cutting wall of hollow work
Description: Process which includes a step of severing a cup, tube or the like.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7562609 |
Method of forming through-hole and through-hole forming machine |
Jul. 21, 2009 |
| 7367396 |
Blowout preventers and methods of use |
May. 6, 2008 |
| 7255171 |
Method and apparatus for manufacturing an expandable slotted tube |
Aug. 14, 2007 |
| 7204113 |
Punch for hydroforming die |
Apr. 17, 2007 |
| 7159496 |
Portable vise and saw combination |
Jan. 9, 2007 |
| 7114423 |
Pipe notcher |
Oct. 3, 2006 |
| 7103950 |
Pipe beveling tool and method |
Sep. 12, 2006 |
| 7082656 |
Pipe beveling system |
Aug. 1, 2006 |
| 7080586 |
Triple action cam die set for cutting the ends of metal tubes |
Jul. 25, 2006 |
| 7059232 |
Method of forming bridges in tamper-indicating closures |
Jun. 13, 2006 |
| 7036411 |
Active measurement and control system for a material cutting apparatus |
May. 2, 2006 |
| 7021098 |
Method and device for creating a hole on the outer circumference of a hollow profile |
Apr. 4, 2006 |
| 7000512 |
Blow molding trimming |
Feb. 21, 2006 |
| 6990879 |
Drain line re-perforator device |
Jan. 31, 2006 |
| 6968762 |
Pipe preparing tool V |
Nov. 29, 2005 |
| 6955070 |
Device for punching work pieces in an internal high-pressure forming tool |
Oct. 18, 2005 |
| 6938313 |
Portable plastic pipe cutter beveller system |
Sep. 6, 2005 |
| 6938694 |
Method and apparatus for manufacturing an expandable slotted tube |
Sep. 6, 2005 |
| 6931901 |
Method and apparatus for forming a threaded hole in a hydroformed part |
Aug. 23, 2005 |
| 6928910 |
Method for separating a flat pipe section of aluminum or aluminum alloy from a solder-coated thin-walled flat pipe section member |
Aug. 16, 2005 |
| 6924003 |
Method of processing a nanotube using a selective solid state reaction |
Aug. 2, 2005 |
| 6920677 |
Method for manufacturing an endovascular support device |
Jul. 26, 2005 |
| 6921055 |
Method for securing frame members for an electrical cabinet |
Jul. 26, 2005 |
| 6915672 |
Hydrotapping power unit |
Jul. 12, 2005 |
| 6901833 |
Automated tube trimming system |
Jun. 7, 2005 |
| 6895652 |
Duplex pipe end working method |
May. 24, 2005 |
| 6752055 |
Turret type product receiver/unloader for slugless shear |
Jun. 22, 2004 |
| 6748785 |
Forming machine with cutting device |
Jun. 15, 2004 |
| 6745841 |
Tube manufacture |
Jun. 8, 2004 |
| 6740268 |
Method for cutting honeycomb core |
May. 25, 2004 |
| 6718860 |
Method and apparatus for making holes in pipe |
Apr. 13, 2004 |
| 6698322 |
Supported shear with reversible drive and method of operating same |
Mar. 2, 2004 |
| 6681611 |
Process and device for manufacturing holes on the circumference of hollow sections |
Jan. 27, 2004 |
| 6662611 |
Hydroforming flush system |
Dec. 16, 2003 |
| 6662457 |
Method and apparatus for aligning and cutting pipe |
Dec. 16, 2003 |
| 6658717 |
Duplex pipe end working method |
Dec. 9, 2003 |
| 6640602 |
Dual notcher |
Nov. 4, 2003 |
| 6601492 |
Punching press device for punching openings in profiled bars, and method of punching |
Aug. 5, 2003 |
| 6591648 |
Method of stamping and piercing a tube |
Jul. 15, 2003 |
| 6571672 |
Method and apparatus for manufacturing an expandable slotted tube |
Jun. 3, 2003 |
| 6568305 |
Method for the continuous production of tubular bodies |
May. 27, 2003 |
| 6568306 |
Aperture punching unit |
May. 27, 2003 |
| 6560859 |
Capillary cassette and method of producing the same |
May. 13, 2003 |
| 6561065 |
Hollow body hole punching apparatus, system, and method |
May. 13, 2003 |
| 6516694 |
Roll-trimming machine |
Feb. 11, 2003 |
| 6510771 |
Die apparatus for cutting end of bumper bar |
Jan. 28, 2003 |
| 6494018 |
Method and apparatus for guiding a fastener in a bag making machine |
Dec. 17, 2002 |
| 6484551 |
Process for manufacturing holes on the circumference of hollow sections |
Nov. 26, 2002 |
| 6439092 |
Device for processing a strand of plastic material |
Aug. 27, 2002 |
| 6439089 |
Apparatus for shearing multi-walled workpieces |
Aug. 27, 2002 |
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