Core Link Ab

Jörgen Jensen

Nils Strandh

Jan Karlsson

Ola Henriksson

A core end piece collector for handling cut off end pieces during processing of tubular cores with a hollow centre portion includes a carrying member. At least a portion of the carrying member is configured to be arranged inside of a core during cutting of the core. The collector further includes a catcher being arranged on the carrying member, said catcher protruding from the carrying member at an angle in relation to the longitudinal direction of said carrying member such that the catcher is insertable into a cut in the core. The core end piece collector further comprises means for moving at least the carrying member in relation to the core.

Method and apparatus for trimming cores

A method (and device) of removing material residues, from cores to make possible reuse of them in the same manner as new and unused cores a number of times wherein cores with material residues in the form of a number of material turns are processed using a mechanism for lifting and tearing the material residues for subsequent simple removal thereof, the mechanism for lifting and tearing of the material residues is displaced along the core and the mechanism for lifting and tearing of the material residues is displaced from a position in on the core out towards and past the ends of the core.

Method and device for restoring of cores

A method and device of stripping of wrapping material including a tool having a first tool portion, a second tool portion, and a third tool portion comprising ends and a casing on substantially cylindrical rolls of paper and the like, in which the end of the wrapping material is opened by engagement by means of a first tool portion from some position on the end surface for processing the end wrapping material by cutting, slicing, and/or sawing of the end wrapping material in a direction out towards the periphery of the end where the end connects to the casing, the end being separated from the casing by means of the first tool portion or a second tool portion by cutting, slicing, sawing during rotation of the roll and/or displacement of the first tool portion or the second tool portion around the periphery of the end.

Method and device for stripping of wrapping material

The present invention relates to a device for handling a number of sleeves, preferably paper sleeves, before, during and after rolling up of a paper web each thereon, at least one insert sleeve bent from a rigid material web and having a length substantially corresponding to the total length of the rolls being inserted in the rolls for simultaneous handling thereof, wherein the insert sleeve is polygonal, e.g. triangular, rectangular, etc.

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Ullared, Sweden

Jörgen Jensen