Arkskærer med skråtstillet skærekant

A sheet cutter is disclosed in this publication for sheeting a web in a nip between two roll-like elements (3, 5). One of the roll-like elements is a smooth-surfaced counter-roll (3), while the other cylindrical element (5) has a cutting knife (6) mounted thereon. The cutting knife (6) is mounted in...

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Bibliographic Details
Main Authors SUKSI, HANNU, HEIKKILAE, JOUKO, MATTILA, JORMA
Format Patent
LanguageDanish
Published 08.02.2010
Subjects
CUTTING
DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING
HAND CUTTING TOOLS
PERFORMING OPERATIONS
SEVERING
TRANSPORTING
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Summary:A sheet cutter is disclosed in this publication for sheeting a web in a nip between two roll-like elements (3, 5). One of the roll-like elements is a smooth-surfaced counter-roll (3), while the other cylindrical element (5) has a cutting knife (6) mounted thereon. The cutting knife (6) is mounted in an inclined position on the knife cylinder (6) and the web (8) to be sheeted is adapted to pass in the nip between the roll-like elements, whereby the sheeting action takes place when the knife (6) partially penetrates into the web thickness and simultaneously severs the web. The sheet cutter itself is operated in an angled position relative to the travel direction of the web being sheeted.
Bibliography:Application Number: DK20030718810T