Tetra Laval Holdings & Finance S.a.

Massimiliano Cereda

Rocco De Paola

Livio Veronesi

Davide Corradi

Domenico Didonna

Diego Cavanna

Pietro Martini

Franco Cani

Ivan Orlandi

Marcello Barbieri

Roberto De Pietri Tonelli

Marco Poppi

Siegrid Putzer

A welding promoting element for an opening device is insertable into a lid () of said opening device to connect said lid () to a closing element () closing a pouring opening () of said opening device; the welding promoting element comprises a sheet element () provided with a layer () of electrically conductive material, with a first layer () of heat-sealable plastic material and with a second layer () of heat-sealable plastic material arranged on opposite sides of said layer (), said layer () having a thickness comprised in the range 5-15 &#x3bc;m and each of said first layer () and second layer () having a thickness comprised in the range 10-50 &#x3bc;m.

Welding promoting element for a closure of an opening device

A lid for an opening device for a container includes a body having a longitudinal axis and provided with a top wall and with a side wall internally provided with a thread element suitable for cooperating with a further thread element of a spout of the opening device, the lid further including at least one driving element arranged to receive the fingers of a user during unscrewing of the lid from the spout and during screwing of the lid on the spout, the at least one driving element being delimited by an upper wall and by a lower wall extending from the side wall and spaced apart from each other along the longitudinal axis, the lower wall diverging from the upper wall when moving away from the side wall.

Lid for an opening device

A sheet packaging material for producing a package comprises at least one first crease line and at least one second crease line, at least one third crease line which intersects said first crease line in at least one first point and said second crease line in at least one second point, at least one fourth crease line, at least one fifth crease line, which extends between said first point and said fourth crease line, at least one sixth crease line, which extends between said second point and said fourth crease line, said first point and said fourth crease line being spaced by a first distance, said second point and said fourth crease line being spaced by a second distance, said first crease line and said second crease line being spaced by a third distance, wherein the sum of said first distance and said second distance is less than said third distance.

Sheet packaging material for producing sealed packages for pourable food products

A lid for an opening device for a container includes a body having a longitudinal axis and provided with an end wall and with a side wall internally provided with a thread element suitable for cooperating with a further thread element of a spout of the opening device, the lid further includes at least one driving element having a first side arranged to receive the fingers of a user during unscrewing of the lid from the spout and a second side arranged for receiving the fingers of a user during screwing of the lid on the spout, the first side being defined by a wall and the second side being defined by a cavity.

Lid for packaging

Growing community of inventors

Modena, Italy

Massimiliano Cereda