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Class Information
Number: 72/183
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 tension applied to work or product (e.g., uncoiling)
Description: Subject matter wherein the instrumentality comprises means for applying a tensile stress to the work during deformation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6892561 |
Apparatus for strip processing |
May. 17, 2005 |
| 6761506 |
Pipe lay system with tension compensator |
Jul. 13, 2004 |
| 6694584 |
Quick set up wire descaler |
Feb. 24, 2004 |
| 6694792 |
Substrate treatment process |
Feb. 24, 2004 |
| 6691544 |
Method and apparatus to uncoil and dekink coiled material |
Feb. 17, 2004 |
| 6502445 |
Coiling machine for hot rolled stock such as strip or sheet and relative coiling method |
Jan. 7, 2003 |
| 6449999 |
Device for feeding the front end of a wire coil into a drawing installation |
Sep. 17, 2002 |
| 6345524 |
Rotatable head assembly for sheet metal coil straightener device |
Feb. 12, 2002 |
| 6279363 |
Method and device for controlling the deformation of an uncoiled metal pipe |
Aug. 28, 2001 |
| 6257517 |
Method and apparatus for feeding welding wire |
Jul. 10, 2001 |
| 6237383 |
Unwinding adjustment device for wire or materials containing several wires |
May. 29, 2001 |
| 6163757 |
Method of and apparatus for analyzing linear object and recording medium having linear object analyzing program stored thereon |
Dec. 19, 2000 |
| 6131431 |
Pipe member, method and apparatus for manufacturing the pipe member |
Oct. 17, 2000 |
| 6067835 |
Wire straightener |
May. 30, 2000 |
| 6044680 |
Machining of sheet without removal of material |
Apr. 4, 2000 |
| 5911781 |
Integral coiler furnace drive motor |
Jun. 15, 1999 |
| 5865051 |
Procedure and apparatus for the optimized manufacture of coil springs on automatic spring winding machines |
Feb. 2, 1999 |
| 5746077 |
Article-rolling machine having selectively positionable dispenser for sheet metal coil |
May. 5, 1998 |
| 5477718 |
Rotary apparatus for removing a habitual tendency of an electric wire |
Dec. 26, 1995 |
| 5456098 |
Process and apparatus for controlling the loading of a processing machine with band-like material |
Oct. 10, 1995 |
| 5425261 |
Method for forming thin-wall tubing |
Jun. 20, 1995 |
| 5413304 |
Apparatus for supporting coil material supply device |
May. 9, 1995 |
| 5275034 |
Multipurpose device for rolls of round bars of reinforced concrete |
Jan. 4, 1994 |
| 5237848 |
Method and apparatus for expanding and contouring honeycomb core |
Aug. 24, 1993 |
| 5182931 |
Method for continuous tension stretching of thin strips, particularly metal strips |
Feb. 2, 1993 |
| 4953808 |
Apparatus for supplying a sheet metal strip to a press |
Sep. 4, 1990 |
| 4823582 |
Device for planing a sheet metal strip under tension |
Apr. 25, 1989 |
| 4819470 |
Method for continuously straightening thin metal strips |
Apr. 11, 1989 |
| 4788846 |
Process for the correction of curls of flexible metal clad laminate and for the improvement of its dimensional stability |
Dec. 6, 1988 |
| 4680952 |
Process and apparatus for the production of strands for Bowden cables |
Jul. 21, 1987 |
| 4651549 |
Method for correcting rolled material |
Mar. 24, 1987 |
| 4651550 |
Method of decreasing width of thin slab and apparatus therefor |
Mar. 24, 1987 |
| 4612792 |
Method of manufacturing fatigue resistant cables |
Sep. 23, 1986 |
| 4608844 |
Cradle straightener feeder |
Sep. 2, 1986 |
| 4597277 |
Process and apparatus for producing reinforced metal strips |
Jul. 1, 1986 |
| 4567630 |
Process of continuously producing plate-shaped catalyst and system therefor |
Feb. 4, 1986 |
| 4549422 |
Cup and roll machine |
Oct. 29, 1985 |
| 4528830 |
Method for changing widthwise distribution of thickness of metal strip |
Jul. 16, 1985 |
| 4526024 |
Apparatus for forming elongated sheet metal panels |
Jul. 2, 1985 |
| 4520645 |
Feeding thin foil-like material into a gap between a pair of rotatable rolls |
Jun. 4, 1985 |
| 4481996 |
Fatigue resistant cables |
Nov. 13, 1984 |
| 4391417 |
Uncoiler for metallic strip material |
Jul. 5, 1983 |
| 4355526 |
Method and apparatus for uncoiling and straightening material for processing thereof |
Oct. 26, 1982 |
| 4334418 |
Portable strip steel camber straightening machine |
Jun. 15, 1982 |
| 4304346 |
Strip-withdrawal device for metal ribbons to be wound |
Dec. 8, 1981 |
| 4218906 |
Material tensioning method and apparatus |
Aug. 26, 1980 |
| 4214467 |
Metal coil handling system |
Jul. 29, 1980 |
| 4187711 |
Method and apparatus for producing a high fin density extruded heat dissipator |
Feb. 12, 1980 |
| 4173235 |
Method and apparatus for forming wire to noncircular cross sections |
Nov. 6, 1979 |
| 4164134 |
Method of manufacturing a metallic belt of high strength, and apparatus for use in said method |
Aug. 14, 1979 |
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