Stencil printing machine
AssigneeRiso Kagaku Corporation
InventorTakao Kawabe
Life of this patent
Estimating the term…
Abstract
A stencil printing machine includes a base member having rigidity and rotated around a central axis line of its own, and an ink-permeable member having one end portion and the other end portion with respect to a rotational direction of the base member. The ink-permeable member is mounted to the base member along the rotational direction and forms a circumferential surface for attaching a stencil sheet. A skew adjusting device is provided for moving the ink-permeable member relative to the base member in a skewed direction which is not parallel with both of the central axis line and the rotational direction.
Claims10
A stencil printing machine comprising:
- a base member for forming a cylindrical shape having rigidity and rotated around a central axis line of its own;
- a clamp base plate pivotally attached to a portion for forming the cylindrical shape of the base member;
- an ink-permeable member having one end portion fixed to the clamp base plate, a pair of side edge portions wrapped around the base member with respect to a rotational direction of the base member, and the other end portion opposite to the one end portion, said ink-permeable member being mounted to the base member along the rotational direction and forming a circumferential surface for attaching a stencil sheet;
- and
- skew adjusting means attached to the base member for moving the ink-permeable member relative to the base member in a skewed direction which is not parallel with both of the central axis line and the rotational direction.
A stencil printing machine comprising:
- a pair of circular plate members arranged coaxially on a common central axis line;
- a first base member for connecting the pair of circular plate members and rotated around the central axis line;
- a second base member attached pivotally to the first base member;
- clamping means provided to the second base member;
- an ink-permeable member having one end portion attached to one end portion of the second base member, a pair of side edge portions which are made to wrap on the pair of circular plate members along a rotational direction of the base member and the other end portion attached to the other end portion of the second base member and forming a circumferential surface for attaching a stencil sheet, one end portion of which is fixed to the clamping means;
- and
- skew adjusting means provided to the circular plate members for moving the ink-permeable member in a skewed direction which is not parallel with both of a central axis line and the rotational direction by pivoting the second base member relative to the first base member.
A stencil printing machine comprising:
- a pair of circular plate members arranged coaxially on a common central axis line;
- a first base member for connecting the pair of circular plate members and rotated around the central axis line;
- a second base member attached pivotally to the first member;
- clamping means provided to the second base member;
- an ink-permeable member having one end portion attached to one end portion of the second base member, a pair of side edge portions which are made to wrap on the pair of circular plate members along a rotational direction of the base member and the other end portion attached to the other end portion of the second base member and forming a circumferential surface for attaching a stencil sheet, one end portion of which is fixed to the clamping means;
- and
- skew adjusting means having a moving member provided to one of the circular plate members to be pivotable around the central axis line and connected with a side edge portion of the second base member for moving the ink-permeable member in a skewed direction which is not parallel with both of the central axis line and the rotational direction by pivoting the second base member relative to the first base member by moving the moving member.
Dependencies are inferred from the claim text.