B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
B65H 75/22 (2006.01) B65H 75/10 (2006.01)
Patent
CA 2151270
A core (20) for compressed core wound paper products such as toilet tissue and paper toweling is disclosed. The core (20) is selectively cut and scored to form folding tab portions (30) that fold radially inward when the care (20) is in a generally flattened configuration. Upon rerounding of the core (20) to a generally cylindrical configurations, the folding tab portions (30) can be unfolded to form circular arcs conforming to the core inner and outer surfaces (28,26). The folding tab portions (30) enable the core (20) to reround to a generally cylindrical configuration that resists reflattening.
Un mandrin (20) pour produits de papier enroulés sur mandrin comprimé, comme le papier toilette et les essuie-tout, est divulgué. Le mandrin (20) est taillé et marqué séparément pour former des pattes repliables (30) qui se plient radialement vers l'intérieur lorsque le mandrin (20) a une configuration généralement aplatie. Lorsque le mandrin (20) retourne à une configuration généralement cylindrique, les pattes repliables (30) peuvent être dépliées pour former des arcs circulaires qui se conforment aux surfaces internes et externes du mandrin (28,26). Les pattes repliables (30) permettent au mandrin (20) de reprendre sa forme généralement cylindrique qui résiste à un nouvel aplatissement.
Sim & Mcburney
The Procter & Gamble Company
LandOfFree
Improved cores for compressed core wound paper products does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Improved cores for compressed core wound paper products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Improved cores for compressed core wound paper products will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2080204