Arrangement and method for forming grooves in a board element
AssigneeCeraloc Innovation AB
InventorsPer Josefsson, Richard Jolfson, Mattias Kjellberg, Tomas Petersson
Life of this patent
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Abstract
An arrangement for forming grooves in a board element. The arrangement includes a support member for supporting the board element during the forming and cutting elements arranged on a spindle member configured to rotate around a rotational axis. The cutting elements are configured to form the grooves by removing material from the board element. The spindle member is arranged in a pivot body configured to be pivoted with respect to the support member. The arrangement includes a driving device configured to drive the pivot body, wherein the driving device is configured to rotate in a single direction during a groove forming cycle.
Claims20
An arrangement for forming grooves in a board element comprising:
- a support member for supporting the board element during said forming,
- at least one cutting element arranged on a spindle member configured to rotate around a rotational axis, said cutting element(s) being configured to form said grooves by removing material from the board element, and said spindle member being arranged in a pivot body configured to be pivoted with respect to the support member, and
- a driving device configured to drive the pivot body such that it pivots, wherein the driving device is configured to rotate in a single direction during a groove forming cycle.
An arrangement for forming grooves in a board element comprising:
- a support member for supporting the board element during said forming, and
- at least one cutting element arranged on a spindle member configured to rotate around a rotational axis, said cutting element(s) being configured to form said grooves by removing material from the board element, and said spindle member being arranged in a pivot body configured to be pivoted with respect to the support member,
- wherein both a first and a second supporting portion of said spindle member are rotatably arranged in the pivot body, and
- wherein the spindle member is axially displaceable along the rotational axis.
Dependencies are inferred from the claim text.