Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Layered – stratified traversely of length – or multiphase...
Patent
1995-05-23
1997-01-07
Thurlow, Jeffery R.
Plastic and nonmetallic article shaping or treating: processes
Forming continuous or indefinite length work
Layered, stratified traversely of length, or multiphase...
15624415, 26417126, 2641721, 425113, 4251311, 425467, 425462, B29C 4706
Patent
active
055913890
ABSTRACT:
A method of making a disposable tubular device comprising extruding a first material through a first die to form the tube and moving the tube through the second die while extruding a second material through the second die to form the tube-support structure. The second material has a surface hardness which is greater than the surface hardness of the first material.
REFERENCES:
patent: 601564 (1898-03-01), Gurnee
patent: 661167 (1900-11-01), Cole
patent: 828722 (1906-08-01), Dorment
patent: 911646 (1909-02-01), Cook et al.
patent: 2564400 (1951-08-01), Hall
patent: 3137297 (1964-06-01), Maurer et al.
patent: 3254646 (1966-06-01), Staunt et al.
patent: 3375823 (1968-04-01), Pamplin et al.
patent: 3391696 (1968-07-01), Woodward
patent: 3401691 (1968-09-01), Beu
patent: 3488849 (1970-01-01), Lieb et al.
patent: 3570483 (1971-03-01), Stram
patent: 3581399 (1971-06-01), Dragan
patent: 3618614 (1971-11-01), Flynn
patent: 3647143 (1972-03-01), Gauthier et al.
patent: 3698088 (1972-10-01), Austin, Jr.
patent: 3874083 (1975-04-01), Buckley
patent: 3968796 (1976-07-01), Baker
patent: 4026025 (1977-05-01), Hunt
patent: 4138457 (1979-02-01), Rudd et al.
patent: 4149315 (1979-04-01), Page, Jr. et al.
patent: 4248589 (1981-02-01), Lewis
patent: 4249899 (1981-02-01), Davis
patent: 4265848 (1981-05-01), R usch
patent: 4299256 (1981-11-01), Bacehowski et al.
patent: 4330497 (1982-05-01), Agdanowski
patent: 4676749 (1987-06-01), Mabille
patent: 4773448 (1988-09-01), Francis
patent: 4798597 (1989-01-01), Vaillancourt
patent: 4859264 (1989-08-01), Buluschek
patent: 4975054 (1990-12-01), Esrock
patent: 4984984 (1991-01-01), Esrock
patent: 5049071 (1991-09-01), Davis et al.
patent: 5059375 (1991-10-01), Lindsay
patent: 5167623 (1992-12-01), Cianci et al.
patent: 5192206 (1993-03-01), Davis et al.
patent: 5236356 (1993-08-01), Davis et al.
patent: 5284687 (1994-02-01), Blemberg
patent: 5322659 (1994-06-01), Walder et al.
patent: 5348536 (1994-09-01), Young et al.
LandOfFree
Method for making disposable tubular device 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 making disposable tubular device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making disposable tubular device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1762007