HEATED WRITING DEVICE FOR USE WITH THERMOCHROMATIC INK

The present disclosure relates to a device for activating thermochromatic ink. The device may include a drawing tip, a heating element, which may include a positive temperature coefficient (PTC) heating element, communicably coupled to the drawing tip and configure to heat the drawing tip, and a pow...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MAKSIMOSKI, RICHARD, SCHWENDIMANN, JODI A
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BUREAU ACCESSORIES DECORATIVE ARTS IMPLEMENTS FOR WRITING OR DRAWING PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDEDFOR PERFORMING OPERATIONS PRESERVING PAINTINGS SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTSOR FINISHES TRANSPORTING WRITING OR DRAWING IMPLEMENTS
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Beschreibung
Zusammenfassung:	The present disclosure relates to a device for activating thermochromatic ink. The device may include a drawing tip, a heating element, which may include a positive temperature coefficient (PTC) heating element, communicably coupled to the drawing tip and configure to heat the drawing tip, and a power source configured to provide power to the heating element. The power source may be a lithium-ion battery. The battery may be rechargeable, and the device may have a charging port to recharge the battery from a power source coupled to the charging port. The device may have a regulator for regulating power from the power source to the heating element. The device may have a controller for directing power from the power source to the heating element. Further the heating element may be configured to heat the drawing tip to a temperature between 30-70 degrees Celsius.