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US 10,513,102 B2Granted
Peeling apparatus
AssigneeOki Data Corporation
InventorYoshifumi Igari
Life of this patent
Estimating the term…
Abstract
A peeling apparatus according to an embodiment includes: a conveyance roller configured to convey a laminate made by peelably laminating a first substrate and a second substrate including an opening; a peel roller arranged facing the conveyance roller with the laminate interposed in between, and configured to peel the second substrate from the first substrate; a winding roller arranged away from the peel roller, and configured to wind the second substrate peeled from the first substrate; and an auxiliary winding roller arranged between the peel roller and the winding roller, and including a stepped portion configured to maintain a width of the opening.
Claims8
A peeling apparatus comprising:
- a conveyance roller configured to convey a laminate made by peelably laminating a first substrate and a second substrate including a first area, a second area, and an opening being formed by the first area and the second area, the first area being provided on both sides of the opening in a winding direction of the second substrate, the second area being provided on both sides of the opening in a direction intersecting the winding direction of the second substrate;
- a peel roller arranged facing the conveyance roller with the laminate interposed in between, and configured to peel the second substrate from the laminate;
- a winding roller arranged away from the conveyance roller, and configured to wind the second substrate;
- and
- an auxiliary winding roller arranged between the peel roller and the winding roller, and including:
- a roller main body;
- and
- a stepped portion comprising a projection portion and configured to guide the first area or the second area,
- wherein;
- the projection portion protrudes from a circumferential surface of the roller main body so that the projection portion is inserted into the opening,
- when the winding roller winds the second substrate, the second substrate is wound around the winding roller in a condition in which:
- the projection portion of the stepped portion of the auxiliary winding roller is inserted into the opening and the first area is guided to contact the projection portion of the stepped portion of the auxiliary winding roller;
- and
- the stepped portion of the auxiliary winding roller comprises the projection portion projecting into the opening and contacting the first area, and
- the projection portion is movable along a direction of an axis of rotation of the auxiliary winding roller in which the auxiliary winding roller extends.
12 more elements
A peeling apparatus comprising:
- a conveyance roller configured to convey a laminate made by peelably laminating a first substrate and a second substrate including a first area, a second area, and an opening being formed by the first area and the second area, the first area being provided on both sides of the opening in a winding direction of the second substrate, the second area being provided on both sides of the opening in a direction intersecting the winding direction of the second substrate;
- a peel roller arranged facing the conveyance roller with the laminate interposed in between, and configured to peel the second substrate from the laminate;
- a winding roller arranged away from the conveyance roller, and configured to wind the second substrate;
- and
- an auxiliary winding roller arranged between the peel roller and the winding roller, and including:
- a roller main body;
- and
- a stepped portion comprising a recess portion and configured to guide the first area or the second area,
- wherein
- the recess portion recesses from a circumferential surface of the roller main body so that the first area or the second area fits into the recess portion,
- when the winding roller winds the second substrate, the second substrate is wound around the winding roller in a condition in which the first area or the second area of the second substrate is guided to be fit into the recess portion of the stepped portion of the auxiliary winding roller, and
- a position of the recess portion along the direction of an axis of rotation of the auxiliary winding roller in which the auxiliary winding roller extends is changeable in response to a presence or absence of the first area or the second area against the circumferential surface of the auxiliary winding roller.
9 more elements
Dependencies are inferred from the claim text.