Metal working – Foil or other thin sheet-metal making or treating – Means for opening or separating a pack
Patent
1985-09-12
1988-09-20
Eley, Timothy V.
Metal working
Foil or other thin sheet-metal making or treating
Means for opening or separating a pack
72 71, 82101, B23B 100, B23B 700
Patent
active
047715197
ABSTRACT:
Apparatus for manufacturing thin metal strip from a cylindrical metal workpiece includes rotatable workpiece support structure for concentrically mounting the workpiece, drive means for rotating the workpiece about its axis, holder means for supporting a cutting tool adjacent the peripheral surface of the cylindrical workpiece on the workpiece support structure, a cutting tool secured in the holder means, the cutting tool having a sharpened edge that is defined in part by a rake face that has a length of less than one millimeter, feed means for advancing the sharpened edge of the cutting tool transversely of the axis of the workpiece to peel a continuous thin metal strip from the workpiece, strip tensioning means for subjecting the strip to tension as it is peeled from said workpiece, and strip direction control means between the cutting tool and the strip tensioning means for varying the strip exit angle of the tensioned strip relative to the rake face of the cutting tool as the strip is being peeled from the workpiece.
REFERENCES:
patent: 622906 (1899-04-01), Watson
patent: 1701889 (1929-02-01), Junker
patent: 3262182 (1966-07-01), Duret
patent: 3355971 (1967-12-01), Vigor
patent: 3603186 (1971-09-01), Vigor
patent: 3875779 (1975-04-01), Pugh
patent: 3920044 (1975-12-01), Beauchet
patent: 4070739 (1978-01-01), Hague
patent: 4075747 (1978-02-01), Hague
patent: 4085496 (1978-04-01), Malkani
patent: 4274315 (1981-06-01), Varner
patent: 4321846 (1982-03-01), Neamtu
patent: 4389868 (1983-06-01), Strout
Trent Metal Cutting (1977), pp. 28, 29, 38-41, 60-69.
Eley Timothy V.
The Gillette Company
LandOfFree
Machine for metal strip manufacture does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Machine for metal strip manufacture, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Machine for metal strip manufacture will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1741242