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Class Information
Number: 72/177
Name: Metal deforming > By deflecting successively-presented portions of work during bodily movement thereof (e.g., for coiling, levelling, curving or troughing material in movement) > By use of deflector arranged to bend work transversely of direction of work movement (e.g., troughing) > With deforming of work or product (other than bending transversely)
Description: Subject matter further provided with means for deforming work, which means functions in a manner different from the instrumentality defined in subclass 176.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7448246 |
Window frame corner fabrication |
Nov. 11, 2008 |
| 7444848 |
Process for milling metal parts |
Nov. 4, 2008 |
| 7430806 |
Processes for roll forming a bed assembly for a pickup truck including horizontally floor panel and right and left upright inner side panels |
Oct. 7, 2008 |
| 7310984 |
Forming apparatus for precambered metal sections |
Dec. 25, 2007 |
| 7260967 |
Elevator slats for an agricultural harvesting machine |
Aug. 28, 2007 |
| 7240530 |
Auxiliary embosser |
Jul. 10, 2007 |
| 7207201 |
U/Z-shaped steel bar manufacturing process |
Apr. 24, 2007 |
| 6957558 |
Encaustic metal tile fabrication equipment |
Oct. 25, 2005 |
| 6904780 |
Apparatus for making seamless siding panel |
Jun. 14, 2005 |
| 6751995 |
Roll bending die |
Jun. 22, 2004 |
| 6711803 |
Method of joining steel products, method of processing junction surfaces of steel products, and reinforcing member |
Mar. 30, 2004 |
| 6705145 |
Method of processing bent and deformed portion of metal material |
Mar. 16, 2004 |
| 6591653 |
Production method of multi-gauge strips |
Jul. 15, 2003 |
| 6546775 |
Panel crimping machine having a gap adjustment mechanism |
Apr. 15, 2003 |
| RE38064 |
Machine and method for forming arched roof vertical wall self supporting metal buildings |
Apr. 8, 2003 |
| RE37497 |
Apparatus and method for forming metal building panels |
Jan. 8, 2002 |
| 6295842 |
Uniform distribution quenching of formed glass sheets |
Oct. 2, 2001 |
| 6289707 |
Apparatus for manufacturing roofing or cladding panels |
Sep. 18, 2001 |
| 6280856 |
Deformable roof flashing material and a method of manufacturing such a material |
Aug. 28, 2001 |
| 6230533 |
Folded tube for a heat exchanger and method for shaping it |
May. 15, 2001 |
| 6119498 |
Node roller combination |
Sep. 19, 2000 |
| 6067834 |
Method for stamping bowed piece-parts |
May. 30, 2000 |
| 5960662 |
Apparatus for attaching a crane to a sheet metal roll forming machine |
Oct. 5, 1999 |
| 5946961 |
Web bowing apparatus |
Sep. 7, 1999 |
| 5941114 |
Rolling apparatus for producing angle from steel strip and method of rolling the angle using the same |
Aug. 24, 1999 |
| 5934544 |
Apparatus and method for making an automotive bumper beam |
Aug. 10, 1999 |
| 5918497 |
Metalworking method wherein formed configuration locates blank |
Jul. 6, 1999 |
| 5890388 |
Method and apparatus for forming structural members |
Apr. 6, 1999 |
| 5876525 |
Bobbin body and process for producing the same |
Mar. 2, 1999 |
| 5761946 |
Method of making spacer stock |
Jun. 9, 1998 |
| 5671630 |
Method for rolling Z-section sheet piles |
Sep. 30, 1997 |
| 5669260 |
Method of manufacturing a c-shaped rail with profiled surfaces |
Sep. 23, 1997 |
| 5584198 |
Apparatus and method for forming metal building panels |
Dec. 17, 1996 |
| 5491997 |
Apparatus and method for forming a heat exchanger inner fin having cross-flow passages |
Feb. 20, 1996 |
| 5359871 |
Microprocessor controlled apparatus and method for forming metal building panels |
Nov. 1, 1994 |
| 5337591 |
Machine and method of making duct coupling |
Aug. 16, 1994 |
| 5337592 |
Non-stretch bending of sheet material to form cyclically variable cross-section members |
Aug. 16, 1994 |
| 5272899 |
Method and apparatus for hot roll forming inside U-shaped channel section |
Dec. 28, 1993 |
| 5253501 |
Mechanism and method for bending sheet metal |
Oct. 19, 1993 |
| 5249445 |
Machine and method for forming arched roof vertical wall self supporting metal buildings |
Oct. 5, 1993 |
| 5237846 |
Method and apparatus for forming metal roll-formed parts |
Aug. 24, 1993 |
| 5237845 |
Method of manufacturing a shutter for a protective envelope |
Aug. 24, 1993 |
| 5056348 |
Method of making a profiled sheet metal building unit |
Oct. 15, 1991 |
| 5055752 |
Method for machining airfoils |
Oct. 8, 1991 |
| 5051294 |
Catalytic converter substrate and assembly |
Sep. 24, 1991 |
| 5009093 |
Apparatus and method for roll forming and marking sheet metal |
Apr. 23, 1991 |
| 4969346 |
Apparatus for producing cold roll-formed structures |
Nov. 13, 1990 |
| 4881355 |
Cold roll-formed structures and method and apparatus for producing same |
Nov. 21, 1989 |
| 4833904 |
Process for making barbed tape |
May. 30, 1989 |
| 4796797 |
Method for making thin-walled metal pipes |
Jan. 10, 1989 |
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