EP 0270431 B1 19910508 - METHOD FOR CHANGING A PRODUCT INTRODUCED INTO THERMOPLASTIC RECEPTACLES AND FOR CHANGING AT LEAST A DECORATING OR INFORMING ELEMENT FOR THOSE RECEPTACLES, A MECHANISM FOR SPLICING TWO WEBS, AND MECHANISM FOR CARRYING OUT THIS METHOD
Title (en)
METHOD FOR CHANGING A PRODUCT INTRODUCED INTO THERMOPLASTIC RECEPTACLES AND FOR CHANGING AT LEAST A DECORATING OR INFORMING ELEMENT FOR THOSE RECEPTACLES, A MECHANISM FOR SPLICING TWO WEBS, AND MECHANISM FOR CARRYING OUT THIS METHOD
Publication
Application
Priority
FR 8615824 A 19861113
Abstract (en)
[origin: WO8803502A1] Process for changing or replacing a pasty or liquid product with another which is to be introduced into a succession of thermoplastic containers bearing a decorative and/or informative feature. A minimal buffer volume (VM) of the first product contained in the dosing and distributing apparatus (6) and in a buffer tank (24, 25) is determined, said volume buffer (VM) corresponding to the sum of the amounts of the first product still to be introduced into the receptacles before the latter are replaced in the area of the filling point (6) by containers bearing different decorative features; while the installation is in operation, the first master tape (13) and/or the first covering band (9) is cut transversely at the decoration point (11), at distances from the filling point (6) corresponding to the consumption lengths of the first master tape (13) and/or the first covering band (9), by receptacles receiving the last amounts of the product from the minimal buffer volume of the first product.
IPC 1-7
IPC 8 full level
B65C 9/18 (2006.01); B65B 3/00 (2006.01); B65B 59/02 (2006.01); B65B 61/20 (2006.01); B65H 19/18 (2006.01)
CPC (source: EP US)
B65B 59/001 (2019.04 - EP US); B65B 59/02 (2013.01 - EP US); B65C 9/1803 (2013.01 - EP); B65B 2210/02 (2013.01 - EP); Y10S 83/946 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0270431 A1 19880608; EP 0270431 B1 19910508; CA 1327682 C 19940315; DE 3769939 D1 19910613; ES 2023209 B3 19920101; FR 2606740 A1 19880520; FR 2606740 B1 19890324; JP H01502423 A 19890824; US 4936076 A 19900626; WO 8803502 A1 19880519
DOCDB simple family (application)
EP 87402569 A 19871113; CA 551938 A 19871116; DE 3769939 T 19871113; ES 87402569 T 19871113; FR 8615824 A 19861113; FR 8700451 W 19871113; JP 50709287 A 19871113; US 22911988 A 19880907