Dual chamber flexible tube dispensing package and method of maki

Details Dual chamber flexible tube dispensing package and method of maki Dual chamber flexible tube dispensing package and method of maki

1996-09-04

1998-10-20

Kashnikow, Andres

Dispensing

Collapsible wall-type container

Plural container and/or compartment

222129, 220 234, 220424, 220427, 215 10, B65O 3522, B65O 2102

Patent

active

058233911

ABSTRACT:
A dual chamber flexible tube dispensing package is formed by providing a pair of plastic parisons, blow molding each parison to form a tube having a rigid finish, a shoulder adjacent the finish and a flexible body extending from the shoulder with a closed lower end; each tube having a generally D-shaped cross section throughout the finish, shoulder and body; each tube having an arcuate wall and a generally flat wall; and bringing the flat walls into abutting relationship. Each tube has a thread such that when the flat walls are in abutting relation, the thread on one tube form continuous thread with the thread of the other tube. In another form of dual chamber dispensing package, each tube has a plurality of vertically spaced integral ribs which extend transversely. The ribs on is one tube are staggered relative to the ribs on the other tube so that when the tubes are brought into engagement, the ribs on one tube engage the ribs on the other tube and the shoulders are in abutment.

REFERENCES:
patent: D274309 (1984-06-01), Aldrich
patent: D348829 (1994-07-01), Hallas
patent: D356026 (1995-03-01), Iaia et al.
patent: 1437345 (1922-11-01), Marr
patent: 1568160 (1926-01-01), Hibbert
patent: 2376855 (1945-05-01), Hanley
patent: 2589743 (1952-03-01), Snaith
patent: 2652951 (1953-09-01), Esposito et al.
patent: 2661871 (1953-12-01), Huenergardt
patent: 2764309 (1956-09-01), Zelonka
patent: 2825085 (1958-03-01), Ingraham
patent: 2890816 (1959-06-01), Horland
patent: 3166221 (1965-01-01), Nielsen
patent: 3335915 (1967-08-01), Shannon
patent: 3347420 (1967-10-01), Donoghue
patent: 3374917 (1968-03-01), Troy
patent: 3581940 (1971-06-01), Cella
patent: 3583590 (1971-06-01), Ferraro
patent: 3613955 (1971-10-01), Wetherell, Jr.
patent: 3673302 (1972-06-01), Halsall et al.
patent: 3729553 (1973-04-01), Gold et al.
patent: 3782600 (1974-01-01), Columbus
patent: 3788520 (1974-01-01), Dukess
patent: 3876112 (1975-04-01), Kramer
patent: 3955715 (1976-05-01), Topor
patent: 3994408 (1976-11-01), Belitzky
patent: 4065536 (1977-12-01), Lucas
patent: 4165812 (1979-08-01), Jennison
patent: 4381841 (1983-05-01), Schwarz
patent: 4489839 (1984-12-01), Epperson
patent: 4548322 (1985-10-01), Cullen et al.
patent: 4548606 (1985-10-01), Larkin
patent: 4573595 (1986-03-01), Mednis
patent: 4592478 (1986-06-01), Laconis
patent: 4632268 (1986-12-01), Melzi et al.
patent: 4640423 (1987-02-01), Mednis
patent: 4651900 (1987-03-01), Horvath et al.
patent: 4656840 (1987-04-01), Loofbourrow et al.
patent: 4666068 (1987-05-01), Bush
patent: 4685565 (1987-08-01), Sparling
patent: 4687663 (1987-08-01), Schaeffer
patent: 4708253 (1987-11-01), Mednis
patent: 4713064 (1987-12-01), Bruno et al.
patent: 4723671 (1988-02-01), Mears
patent: 4770854 (1988-09-01), Lyman
patent: 4771919 (1988-09-01), Ernst
patent: 4779764 (1988-10-01), Debetencourt
patent: 4802406 (1989-02-01), Bouldin
patent: 4823985 (1989-04-01), Grollier et al.
patent: 4872557 (1989-10-01), Ames
patent: 4874113 (1989-10-01), Schmidt
patent: 4881652 (1989-11-01), Schiemann
patent: 4883251 (1989-11-01), Manas
patent: 4925066 (1990-05-01), Rosenbaum
patent: 4940137 (1990-07-01), Straub
patent: 4964539 (1990-10-01), Mueller
patent: 4966298 (1990-10-01), Holdt
patent: 4982858 (1991-01-01), Holdt
patent: 4984715 (1991-01-01), Green
patent: 4989758 (1991-02-01), Keller
patent: 5002199 (1991-03-01), Frahm
patent: 5007540 (1991-04-01), Beasley et al.
patent: 5038963 (1991-08-01), Pettengill et al.
patent: 5050755 (1991-09-01), Strawder
patent: 5052590 (1991-10-01), Ratcliff
patent: 5065875 (1991-11-01), Balavich
patent: 5083679 (1992-01-01), Plough
patent: 5083680 (1992-01-01), Plough
patent: 5101997 (1992-04-01), Bagwell et al.
patent: 5114044 (1992-05-01), Spanek, Jr.
patent: 5135702 (1992-08-01), Eales
patent: 5137178 (1992-08-01), Stokes et al.
patent: 5143261 (1992-09-01), Drobish
patent: 5152432 (1992-10-01), De Laforcade
patent: 5158191 (1992-10-01), Douglas et al.
patent: 5158209 (1992-10-01), Reil et al.
patent: 5167349 (1992-12-01), Rodder et al.
patent: 5186559 (1993-02-01), Fu
patent: 5213235 (1993-05-01), Miranda
patent: 5223245 (1993-06-01), Ibrahim et al.
patent: 5236108 (1993-08-01), House
patent: 5244120 (1993-09-01), O'Meara
patent: 5251106 (1993-10-01), Hui
patent: 5259505 (1993-11-01), Sobel
patent: 5269441 (1993-12-01), O'Meara
patent: 5271536 (1993-12-01), Wilson
patent: 5316159 (1994-05-01), Douglas et al.
patent: 5316398 (1994-05-01), Chandaria et al.
patent: 5318203 (1994-06-01), Iaia et al.
patent: 5356040 (1994-10-01), Reggiani
patent: 5381916 (1995-01-01), Strawder
patent: 5386928 (1995-02-01), Blette
patent: 5392947 (1995-02-01), Gentile

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