Plastic and nonmetallic article shaping or treating: processes – With severing – removing material from preform mechanically,... – Forming continuous work followed by cutting
Patent
1997-06-18
1998-05-19
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
With severing, removing material from preform mechanically,...
Forming continuous work followed by cutting
264154, 264156, 264159, 425307, 425308, 83 23, 83 49, 83 50, 83 52, 83 54, 83 42, 83 46, B29C 4700, B28B 1116, B26D 103, B26D 11117
Patent
active
057531587
ABSTRACT:
Method for manufacturing aspirator tubes (10) for medical and dental use which are provided with two opposite air apertures (13) adjacent at least one end thereof. The air apertures are made in a tube length which is moving axially and is cut to individual aspirators tubes. The apertures are made and the tube length is cut by means of continuously rotating cutters (17, 18, 22, 23) which are cuttingly engaged with the tube length at predetermined revolutions only while said cutters are brought to idle therebetween, withdrawn from the tube length.
REFERENCES:
patent: 2670795 (1954-03-01), Griep
patent: 2972779 (1961-02-01), Cowley
patent: 3086246 (1963-04-01), Stone
patent: 3821912 (1974-07-01), Howe
patent: 3863538 (1975-02-01), Behnke
patent: 3996832 (1976-12-01), Schubert et al.
patent: 4123189 (1978-10-01), Ferlise et al.
patent: 4218164 (1980-08-01), Lupke et al.
patent: 4330497 (1982-05-01), Agdanowski
patent: 4608046 (1986-08-01), Towfigh
patent: 4989482 (1991-02-01), Mason
patent: 5102599 (1992-04-01), Shults
Gray Robin S.
Silbaugh Jan H.
LandOfFree
Method for manufacturing aspirators for medical and dental use does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for manufacturing aspirators for medical and dental use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for manufacturing aspirators for medical and dental use will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1849862