EP 0315554 B1 19911002 - TUBE TO DISPENSE STRIPED PASTE, HAVING A ONE-PIECE, DOUBLE-WALLED HEAD
Title (en)
TUBE TO DISPENSE STRIPED PASTE, HAVING A ONE-PIECE, DOUBLE-WALLED HEAD
Publication
Application
Priority
FR 8716037 A 19871103
Abstract (en)
[origin: JPH01153461A] PURPOSE: To make the stripes appear from a part near a starting end of a string type paste material by partially mounting the flow openings for stripe products on an imaginary extension line of a slightly inclined rear face of a shoulder, and providing an inner skirt with the inner longitudinal ribs for braking the main paste products. CONSTITUTION: An inner skirt 8 comprises five flow openings regularly distributed in the circumferential direction of the inner skirt, and for example the flow opening 14 has a substantially rectangular outline of 0.8×1.1 mm in the longitudinal direction, and is kept into contact with two longitudinal ribs 17, 18 at both sides. The longitudinal ribs 17, 18 are extended from a lower end portion 19 of the inner skirt 8 to a lower end portion 20 of an outlet portion 6, their height is regularly increased upward, so that it is changed from 0.3 mm-0.5 mm on the area 26 which produces only the braking effect of the lower portion of the flow opening 14 is generated, and it is changed from 0.5 mm to 0.6 mm on the guiding/braking area to be extended to the outlet portion 6. The flow openings 13, 14 are completely included between an imaginary extension line of a slightly inclined surface 10 and an imaginary extention line of a truncated chamber portion of the rear face of a shoulder or a bevel 12.
IPC 1-7
IPC 8 full level
B65D 35/12 (2006.01); B65D 35/22 (2006.01); B65D 35/24 (2006.01); B65D 81/32 (2006.01)
CPC (source: EP US)
B65D 35/242 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0315554 A1 19890510; EP 0315554 B1 19911002; AT E67978 T1 19911015; CA 1314524 C 19930316; DE 3865292 D1 19911107; ES 2025322 B3 19920316; FR 2622542 A1 19890505; FR 2622542 B1 19910104; GR 3002827 T3 19930125; JP H01153461 A 19890615; JP H0641308 B2 19940601; US 4942981 A 19900724
DOCDB simple family (application)
EP 88420371 A 19881028; AT 88420371 T 19881028; CA 581929 A 19881102; DE 3865292 T 19881028; ES 88420371 T 19881028; FR 8716037 A 19871103; GR 910401146 T 19911003; JP 27851888 A 19881102; US 26390788 A 19881028