| |
 |
|
Class Information
Number: 72/131
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) > With cutting of work or product > And stopping of work movement during cutting
Description: Subject matter wherein the cutting of the work is done only while the work is stationary.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7310984 |
Forming apparatus for precambered metal sections |
Dec. 25, 2007 |
| 7207201 |
U/Z-shaped steel bar manufacturing process |
Apr. 24, 2007 |
| 7065997 |
Apparatus for cutting and nibbling a sheet metal in coil form |
Jun. 27, 2006 |
| 7007371 |
Method of manufacturing a magnetic strip magnet speed ring |
Mar. 7, 2006 |
| 6915674 |
Hinged saw table, system, and method for forming and cutting an elongate workpiece |
Jul. 12, 2005 |
| 6666063 |
Process and system for producing metal sheets |
Dec. 23, 2003 |
| 6460388 |
Metal forming apparatus |
Oct. 8, 2002 |
| 6397900 |
Apparatus for shaping wire into wire products |
Jun. 4, 2002 |
| 6282935 |
Metal forming apparatus |
Sep. 4, 2001 |
| 6092565 |
Apparatus for shaping wire into wire products |
Jul. 25, 2000 |
| 5970769 |
Apparatus for bending sheet stock |
Oct. 26, 1999 |
| 5927124 |
Apparatus for bending and cutting tubing, and method of using same |
Jul. 27, 1999 |
| 5740687 |
Forming apparatus for strip materials |
Apr. 21, 1998 |
| 5732582 |
Structural member forming apparatus and method |
Mar. 31, 1998 |
| 5685186 |
Base curve bender |
Nov. 11, 1997 |
| 5456099 |
Method and apparatus for forming a side panel assembly |
Oct. 10, 1995 |
| 5444905 |
Apparatus for manufacturing mattresses and box springs |
Aug. 29, 1995 |
| 5379517 |
Method and apparatus for roofing |
Jan. 10, 1995 |
| 5257521 |
Apparatus and method for cutting spiral pipe |
Nov. 2, 1993 |
| 5156033 |
Method of cutting steel products in a rolling line |
Oct. 20, 1992 |
| 5148694 |
Sheet metal forming apparatus |
Sep. 22, 1992 |
| 5117668 |
Computer controlled coiling machine |
Jun. 2, 1992 |
| 5054304 |
Sheet stock feed line with deceleration and acceleration |
Oct. 8, 1991 |
| 5014533 |
Wire processing machine |
May. 14, 1991 |
| 5009097 |
Plant or apparatus utilizing a universal straightening-bending machine |
Apr. 23, 1991 |
| 4928510 |
Ring coiling machine |
May. 29, 1990 |
| 4909057 |
Apparatus and methods for continuously forming edgewise wound cores |
Mar. 20, 1990 |
| 4872330 |
Plant for straightening and cutting to length rolled sections or bars |
Oct. 10, 1989 |
| 4823576 |
Apparatus for manufacturing ring-shaped member from elongate workpiece |
Apr. 25, 1989 |
| 4811587 |
Apparatus for making panels |
Mar. 14, 1989 |
| 4796451 |
Apparatus and method for continuously forming edgewise wound cores |
Jan. 10, 1989 |
| 4779438 |
Coil spring making machine |
Oct. 25, 1988 |
| 4656857 |
Method for cutting uncoiled web |
Apr. 14, 1987 |
| 4655067 |
Panel forming line |
Apr. 7, 1987 |
| 4622835 |
Apparatus and method for continuously forming edgewise wound cores |
Nov. 18, 1986 |
| 4607513 |
Wire working machine |
Aug. 26, 1986 |
| 4549422 |
Cup and roll machine |
Oct. 29, 1985 |
| 4528831 |
Wire coiling machine |
Jul. 16, 1985 |
| 4520644 |
Spring coiling machine with improved cut-off means |
Jun. 4, 1985 |
| 4503694 |
Spring manufacturing machine equipped with two motors |
Mar. 12, 1985 |
| 4416135 |
Wire coiling machine |
Nov. 22, 1983 |
| 4403489 |
Strip winding machine and method |
Sep. 13, 1983 |
| 4402204 |
Wire coiling machine |
Sep. 6, 1983 |
| 4393678 |
Spring coiling machine |
Jul. 19, 1983 |
| 4391115 |
Method and apparatus for bending metal beams |
Jul. 5, 1983 |
| 4387585 |
Spring coiling machine with improved coil starter means |
Jun. 14, 1983 |
| 4384467 |
Method of forming rings |
May. 24, 1983 |
| 4375759 |
Variable speed, synchronously operable, stock material feeding and forming apparatus |
Mar. 8, 1983 |
| 4372141 |
Wire coiling machine |
Feb. 8, 1983 |
| 4365492 |
Ring former and cutoff |
Dec. 28, 1982 |
|
|
|
