Separation of label tape into labels

Details Separation of label tape into labels Separation of label tape into labels

1977-01-21

1978-01-24

Powell, William A.

Cutting

Processes

With preparatory or simultaneous ancillary treatment of work

83171, 156 88, 156251, 156282, B26D 710, D03D 4750

Patent

active

040697274

ABSTRACT:
The separation of label tape formed of oriented thermoplastic polymer fibers into individual labels having wash-durable ends, by progressively melting the fibers, in a transverse zone of the tape, beginning at one face of the tape, while also progressively forcing the molten polymer, in a direction diagonally away from this zone and toward the opposite face of the tape, into the interstices between the unmolten fibers and with a portion of the polymer forced along said opposite face, using a heated beveled blade, having a blunt leading edge and chilling the molten polymer at said opposite face with a cold platen opposite the blade, to form a polymer anchor at said opposite face, and anchor the fibers in the polymer which serves as a matrix.

REFERENCES:
patent: 3284269 (1966-11-01), Grevich
patent: 3483778 (1969-12-01), Forthmann, Jr.
patent: 3531359 (1970-09-01), Jones et al.
patent: 3536567 (1970-10-01), Harrison
patent: 3536568 (1970-10-01), Rothstein
patent: 3575763 (1971-04-01), Ramsey
patent: 3593000 (1971-07-01), Forma
patent: 3607573 (1971-09-01), Michaelides et al.
patent: 3871933 (1975-03-01), De Brabander

Affiliated with

Also associated with

Rating

Separation of label tape into labels does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Separation of label tape into labels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separation of label tape into labels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-482579