Pastel stick sharpener
AssigneeJerry's Artarama
InventorRaymond Givonetti
Life of this patent
Estimating the term…
Abstract
A device for sharpening and shaping pastel sticks, and for storing pastel powder collected. The pastel stick sharpener is comprised generally of a powder receptacle, a screen removably carried by the powder receptacle, and a lid for securing the screen and for selectively sealing the volume within the receptacle. The receptacle defines an opening adapted to receive the screen. The screen defines a collar at an upper end thereof. The lid includes a ring and a seal member. The ring is configured to be received over the receptacle opening and the screen such that the screen is securely mounted within the receptacle. The lid ring defines a central opening, through which a pastel stick to be sharpened is passed. The seal member is removable for sharpening a pastel stick and replaceable in order to retain the contents of the receptacle.
Claims18
A device for shaping a pastel stick and storing pastel powder from the pastel stick, said device comprising:
- a powder receptacle defining an opening and an interior volume accessible through said opening;
- a screen removably carried by said powder receptacle in said opening, said screen defining a surface for shaping a pastel stick, whereby pastel powder generated by shaping the pastel stick is received in said powder receptacle through said screen;
- and
- a lid for securing said screen and for selectively sealing said interior volume, said lid including:
- a lid ring configured to be received over said powder receptacle opening and said screen such that said screen is securely mounted on said powder receptacle, said lid ring defining an opening to cooperate with said powder receptacle opening for receiving a pastel stick to be shaped;
- and
- a seal member configured to be removably received between said screen and said lid ring when said screen is mounted on said powder receptacle and between said powder receptacle and said lid ring when said screen is removed, said seal member being further configured to cover said lid ring opening such that powder received within said powder receptacle is retained when said lid ring and said seal member are mounted on said powder receptacle.
A device for shaping a pastel stick and storing pastel powder from the pastel stick, said device comprising:
- a powder receptacle defining an opening and an interior volume accessible through said opening;
- a screen removably carried by said powder receptacle in said opening, said screen defining a surface for shaping a pastel stick, whereby pastel powder generated by shaping the pastel stick is received in said powder receptacle through said screen, said screen defining a selected three-dimensional geometric configuration for achieving a selected geometric configuration on an end of the pastel stick, said screen defining an upper end and a lower end, said lower end extending into said powder receptacle;
- and
- a lid for securing said screen and for selectively sealing said interior volume, said lid including:
- a lid ring configured to be received over said powder receptacle opening and said screen such that said screen is securely mounted on said powder receptacle, said lid ring defining an opening to cooperate with said powder receptacle opening for receiving a pastel stick to be shaped;
- and
- a seal member configured to be removably received between said screen and said lid ring when said screen is mounted on said powder receptacle and between said powder receptacle and said lid ring when said screen is remover, said seal member being further configured to cover said lid ring opening such that powder received within said powder receptacle is retained when said lid ring and said seal member are mounted on said powder receptacle.
A device for shaping a pastel stick and storing pastel powder from the pastel stick, said device comprising:
- a powder receptacle defining an opening and an interior volume accessible through said opening;
- a screen removably carried by said powder receptacle in said opening, said screen defining a surface for shaping a pastel stick, whereby pastel powder generated by shaping the pastel stick is received in said powder receptacle through said screen, said screen defining a selected three-dimensional geometric configuration for achieving a selected geometric configuration on an end of the pastel stick, said screen defining an upper end and a lower end, said lower end extending into said powder receptacle;
- a lid for securing said screen and for selectively sealing said interior volume, said lid including:
- a lid ring configured to be received over said powder receptacle opening and said screen such that said screen is securely mounted on said powder receptacle, said lid ring defining an opening to cooperate with said powder receptacle opening for receiving a pastel stick to be shaped;
- and
- a seal member configured to be removably received between said screen and said lid ring when said screen is mounted on said powder receptacle and between said powder receptacle and said lid ring when said screen is remover, said seal member being further configured to cover said lid ring opening such that powder received within said powder receptacle is retained when said lid ring and said seal member are mounted on said powder receptacle;
- a first ring configured to be received between said screen and said powder receptacle, said first ring being configured to define an opening to cooperate with said powder receptacle opening for receiving said lower end of said screen;
- and
- a second ring configured to be received between said screen and said lid ring, said second ring being configured to define an opening to cooperate with said lid ring opening for receiving a pastel stick to be shaped.
Dependencies are inferred from the claim text.