Coating film transfer tool
AssigneeTombow Pencil Co., Ltd.
InventorYutaka TAMURA
Life of this patent
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Abstract
A coating film transfer tool in which a rotational torque with the least variability may be generated without being affected by a surface state of a resilient body may include: a paying-out core having a coating film transfer tape wound thereon; and a rewinding core that rewinds the coating film transfer tape after use. The paying-out core and the rewinding core are interlocked via a power transmission mechanism in a case. The transmission mechanism generates a rotational torque by a frictional force on a sliding surface between components, by using a restoring force of a resilient body. The resilient body is configured to rotate integrally with a component A that comes into contact with one end of the resilient body and a component B that comes into contact with the other end.
Claims6
An automatically winding type coating film transfer tool comprising:
- a paying-out core having a coating film transfer tape wound thereon;
- and
- a rewinding core configured to rewind the coating film transfer tape after use, the paying-out core and the rewinding core being interlocked via a power transmission mechanism in a case;
- wherein the power transmission mechanism is configured to generate a rotational torque of the rewinding core or of the paying-out core by a frictional force generated on a sliding surface using a restoring force of a resilient body;
- and
- wherein the resilient body, a first component of the power transmission mechanism that comes into contact with one end of the resilient body, and a second component of the power transmission mechanism that comes into contact with another end of the resilient body are configured to rotate integrally.
Dependencies are inferred from the claim text.