Global Patent Index - EP 0207838 A1

EP 0207838 A1 19870107 - Distribution device for individual bags.

Title (en)

Distribution device for individual bags.

Title (de)

Verteilvorrichtung für individuelle Beutel.

Title (fr)

Dispositif distributeur de sacs individuels d'emballage.

Publication

EP 0207838 A1 19870107 (FR)

Application

EP 86401244 A 19860610

Priority

FR 8509965 A 19850621

Abstract (en)

1. Distribution device for individual bags, comprising two set of rollers (6, 7), respectively an inlet set for the band (3) of blanks (4) and an outlet set for the bags (2) in succession one after the other, in which device : - the rollers (8, 9) and (10, 11) of each set (6, 7) have, on the one hand, their axes of rotation which are parallel and define two parallel planes, and on the other hand, have their facing generatrices resting one against the other on either side of the blanks (4), - the peripheral speed of the rollers (8, 9) of the set (6) for the inlet of the blanks is less than that of the rollers (10, 11) of the set (7) for the outlet of the bags (2), this device being characterized in that it also comprises, between the two sets of rollers (6, 7), substantially in alignment with the support areas of the two rollers (8, 9) and (10, 11) of each set (6) and (7) and orientated substantially perpendicularly to each plane defined by the axes of the rollers of each set, an entrainment passage (13) for the band (3) of blanks (4) limited at least on one side by entrainment means consisting of at least one endless belt (14) whereof the side contacting the blanks travels in the direction of forwards movement of the band (3) of blanks (4), which entrainment means (14, 15) are returned at their ends by the rollers (8 and 10 or 9 and 11) which also ensure their forward entrainment and to this end comprise a plurality of grooves (16) provided on their periphery, and in that the grooves (16) of the inlet rollers and outlet rollers have a different depth in such a way that, although on their periphery, the inlet rollers and outlet rollers have differeint circumferential speeds, at the bottom of the groove, these rollers of the inlet set and outlet set have the same circumferential speed.

Abstract (fr)

L'invention concerne un dispositif distributeur de sacs individuels demballage (2), à partir d'une bande (3) d'ébauches (4). Le dispositif est caractérisé en ce qu'entre les deux trains de rouleaux (6,7), il comprend un couloir d'entraînement (13) de la bande (3) d'ébauches (4), limité au moins d'un côté par au moins une courroie (14) sand fin en défilement dans la direction d'avancement de la bande d'ébauches. Application à l'industrie du matériel de distribution et d'équipement des magasins.

IPC 1-7

B65B 43/12; B65H 35/10

IPC 8 full level

B65B 43/12 (2006.01); B65H 35/10 (2006.01)

CPC (source: EP)

B65B 43/123 (2013.01); B65H 35/10 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0207838 A1 19870107; EP 0207838 B1 19880921; AT E37334 T1 19881015; DE 3660756 D1 19881027; ES 556354 A0 19870801; ES 8707464 A1 19870801; FR 2583712 A1 19861226; FR 2583712 B1 19870904

DOCDB simple family (application)

EP 86401244 A 19860610; AT 86401244 T 19860610; DE 3660756 T 19860610; ES 556354 A 19860620; FR 8509965 A 19850621