Anvil for ultrasonic slitting apparatus

Details Anvil for ultrasonic slitting apparatus Anvil for ultrasonic slitting apparatus

1986-07-07

1987-12-08

Wityshyn, Michael

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

Presses or press platen structures, per se

156 733, 156 88, 156515, 1565802, B29C 6508

Patent

active

047116935

ABSTRACT:
An anvil for an ultrasonic textile slitting apparatus comprises an elongated, flat, substantially rectangular, housing in which a piston is disposed for motion relative to the housing. A mass dimensioned to act as a half wavelength resonator is coupled to the piston and is provided with a slitting implement for establishing responsive to fluid pressure acting upon the piston contact with an ultrasonic horn. The mass is dimensioned to be resonant at a frequency not lower than the resonant frequency of the ultrasonic horn and preferably is dimensioned to be resonant at a frequency somewhat higher than that of the horn. In a typical example, the horn has a resonant frequency of 20 kHz while the mass has a resonant frequency of 25 kHz.

REFERENCES:
patent: 3405024 (1968-10-01), Attwood
patent: 3765589 (1973-10-01), Walraven et al.
patent: 4040886 (1977-08-01), Yen et al.
patent: 4534819 (1985-08-01), Payet et al.
patent: 4623420 (1986-11-01), Hinkley

Affiliated with

Also associated with

Rating

Anvil for ultrasonic slitting apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anvil for ultrasonic slitting apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anvil for ultrasonic slitting apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-21630