Johnson & Johnson Baby Products Company

Johnson & Johnson Gmbh

Anthony Passafiume

Clarence F Lamber

Ladislav J Klasek

William E Dickover

William Dickover

Heinz A Pieniak

This invention relates to a method for the continuous or intermittent securing of a moving elastic member or band to a moving web or webs of disposable diaper components and the like, wherein at least one component is provided with an alternating sequence of stretchable or elastic portions and non-stretchable, inelastic portions along its length.

Method for effecting securement of alternating stretched and unstretched

Method for effecting securment of alternating stretched and unstretched

Method and apparatus for continuously attaching an elastic member to discrete portions of a moving web to impart an elasticized character to predetermined portions of the web while preserving the inelastic character of the other portions of the web.

Method and apparatus for effecting intermittent securement of a

Method for partitioning and/or shaping a fibrous batt by gripping the batt along adjacent lines with resilient means gripping one surface and non-resilient means gripping the opposite surface and displacing said lines with respect to each other to separate the batt without compacting the parted edges of the batt.

Method for shaping and partitioning a fibrous batt

Apparatus for partitioning and/or shaping a fibrous batt by gripping the batt along adjacent lines with resilient means gripping one surface and non-resilient means gripping the opposite surface and displacing said lines with respect to each other to separate the batt without compacting the parted edges of the batt.

Apparatus for partitioning and shaping a fibrous batt

This invention relates to a method for the continuous or intermittent securing of a moving elastic member or band to a moving web or webs of disposable diaper components and the like, wherein the elastic member is moved generally transversely of its length to give the transversely moved portion a non-linear shape.

Apparatus for effecting securement of a transversely moved elastic

Method and apparatus for partitioning and/or shaping a fibrous batt by gripping the batt along adjacent lines with resilient means gripping one surface and non-resilient means gripping the opposite surface and displacing said lines with respect to each other to separate the batt without compacting the parted edges of the batt.

Method and apparatus for partitioning and shaping a fibrous batt

Apparatus for shaping batts of loosely compacted fibrous material into individual panels of specific shapes. A pair of rolls rotating in opposite directions, with high-pressure air blown from the surface of one roll to the other in a spaced apart nip area is used to carry out the method.

Apparatus for shaping batts of loosely compacted fibrous materials

Method for shaping and/or cutting batts of loosely compacted fibrous material into individual panels of specific shapes without ragged edges or hard-cut edges. A pair of rolls rotating in opposite directions, with high-pressure air blown from the surface of one roll to a recessed portion of the other in a spaced apart nip area used to carry out the method.

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Burbank, IL, United States of America

Anthony Passafiume