US 8,246,346 B2Granted

Blooming candle

OwnerKim Jeffrey Waltersinventor

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Abstract

A blooming candle is described as an ornamental candle that transforms between different appearances as the candle burns. The candle has a tapered body that extends along a longitudinal axis from a top portion to a bottom portion, where the top portion has a larger diameter than the bottom portion. Vertical grooves are cut into the outside surface of the tapered body to form segments. When the candle is burned, the center portion of the candle about the wick melts according to the candles defined heat radius. As the candle continues to burn, the wax material begins to soften and the segments between the vertical grooves will begin to separate away from the tapered body. As melting continues, the segments continue to separate in an outward and downward direction, resembling petals from a blooming flower. The described candle structures have a predictable ornamental change in shape during the burning process.

Claims31

Dependent claims

A candle apparatus that is arranged for placement in a candle base that is placed upon a flat surface, wherein the candle apparatus is arranged to transform between different appearances as the candle apparatus burns such that the candle apparatus transforms similar to blooming petals of a flower, the candle apparatus comprising:

a candle body having a top portion, a bottom portion, an outer surface, and an inner core, wherein the candle body is formed from a wax substance, wherein the top portion has a first surface area, wherein the bottom portion has a second surface area that is smaller than the first surface area, wherein the inner core extends along a longitudinal axis that extends from the top portion to the bottom portion, wherein the outer surface of the candle body extends from the top portion to the bottom portion along the longitudinal axis according to a tapered profile, wherein the outer surface is segmented into two or more segment portions that are separated by grooves having lengths that extend vertically from the top portion towards the bottom portion along the longitudinal axis, wherein a depth associated with the grooves extends from an edge of the inner core to the outer surface of the candle body, wherein the candle body is adapted for coupling to the candle base such that the candle body is supported in a substantially vertical orientation when coupled to the base and placed upon the flat surface, wherein the longitudinal axis is perpendicular to a plane associated with the flat surface such that the flat surface of the plane and the longitudinal axis form an orthogonal set with respect to one another;
a candle wick that extends along the longitudinal axis within the inner core of the candle body;
and
wherein the inner core directly surrounds the candle wick, and wherein the candle body formed by the inner core and the segment portions is an integral cast-molded part, wherein the segment portions have vertical lengths, wherein inner portions of the segment portions are connected to the inner core along a majority of the vertical lengths of the segment portions prior to burning the candle apparatus, wherein the candle includes a burn radius surrounding the wick and wherein the depth associated with the grooves is sufficiently deep to extend inwardly from the outer surface of the candle body to at least the burn radius of the candle, and wherein the depths of the grooves relative to the burn radius and a taper angle of the tapered profile cause the segment portions of the candle body to gradually separate from the inner core of the candle body by plastically deforming radially away and downwardly from the inner core as the candle body burns such that the segment portions transform during burning with an appearance that is similar to the blooming petals of the flower.

1 more element

A candle apparatus that is arranged for placement upon a flat surface, wherein the candle apparatus is arranged to transform between different appearances as the candle apparatus burns such that the candle apparatus transforms similar to blooming petals of a flower, the candle apparatus comprising:

a candle body having a top portion, a bottom portion, an outer surface, and an inner core, wherein the candle body is formed from a wax substance, wherein the top portion has a first surface area, wherein the bottom portion has a second surface area that is smaller than the first surface area, wherein the inner core extends along a longitudinal axis that extends from the top portion to the bottom portion, wherein the outer surface of the candle body extends from the top portion to the bottom portion along the longitudinal axis according to a tapered profile, wherein the outer surface is segmented into two or more segment portions that are separated by grooves that extend from the top portion towards the bottom portion along the longitudinal axis, wherein a depth associated with the grooves extends from an edge of the inner core to the outer surface of the candle body, wherein the candle body has a length that extends from the top portion to the bottom portion of the candle body, and wherein the grooves extend along a majority of the length of the candle body;
a candle base having a middle portion that is coupled to the bottom portion of the candle body, wherein the candle body is supported in a substantially vertical orientation when the candle base is placed on the flat surface, wherein the longitudinal axis is perpendicular to a plane associated with the flat surface such that the flat surface of the plane and the longitudinal axis form an orthogonal set with respect to one another;
and
a candle wick that extends along the longitudinal axis within the inner core of the candle body, wherein wax material from the melting candle body is collected in a trough region of the candle base, wherein the candle includes a burn radius surrounding the wick, wherein the depth associated with the grooves is sufficiently deep to extend inwardly from the outer surface of the candle body to at least the burn radius of the candle, wherein the segment portions have vertical lengths, wherein inner portions of the segment portions are connected to the inner core along a majority of the vertical lengths of the segment portions prior to burning the candle apparatus, and wherein the depths of the grooves relative to the burn radius and a degree of taper of the tapered profile cause the segment portions of the candle body to gradually separate from the inner core of the candle body by plastically deforming radially away and downwardly from the inner core as the candle body burns such that the segment portions transform during burning with an appearance that is similar to the blooming petals of the flower.

1 more element

an axisymmetric candle body having a top portion, a bottom portion, an outer surface arrangement, and an inner core, wherein the candle body is formed from a first wax substance, wherein the top portion has a first surface area, wherein the bottom portion has a second surface area that is smaller than the first surface area, wherein the inner core extends along a longitudinal axis that extends from the top portion to the bottom portion, wherein the outer surface arrangement of the candle body extends from the top portion to the bottom portion along the longitudinal axis according to a tapered profile, wherein the outer surface arrangement defining the tapered profile also extends along a curvature revolved about the longitudinal axis of the candle body, wherein the tapered profile has a length that extends along the longitudinal axis, wherein the outer surface arrangement is segmented into two or more segment portions that are separated by grooves that extend from the top portion towards the bottom portion along the longitudinal axis, wherein a depth associated with the grooves extends from an edge of the inner core to the outer surface arrangement of the candle body, and wherein the grooves extend along a majority of the length of the tapered profile;
a candle base having an outer wall and an inner wall formed about a middle portion thereof, wherein the middle portion is coupled to the bottom portion of the candle body at an interface, wherein the candle base is formed from a second wax substance, wherein the candle base has a greater surface area than the bottom portion of the candle body such that the candle body is supported in a substantially vertical orientation when the candle base is placed on the flat surface, wherein the longitudinal axis is perpendicular to a plane associated with the flat surface such that the flat surface of the plane and the longitudinal axis form an orthogonal set with respect to one another, wherein a trough region is formed between the outer wall and the inner wall;
and
a candle wick that extends along the longitudinal axis within the inner core of the candle body, wherein the candle wick and the first wax substance together have a burn radius surrounding the wick that determines a bloom point where the segmented portions of the candle body transform during burning with an appearance that is similar to the blooming petals of the flower, whereby wax material from the melting candle body is collected in the trough region of the candle base, wherein the depth associated with the grooves is sufficiently deep to extend inwardly from the outer surface of the candle body to at least the burn radius of the candle, wherein the segment portions have vertical lengths, wherein inner portions of the segment portions are connected to the inner core along a majority of the vertical lengths of the segment portions prior to burning the candle apparatus, and wherein the depths of the grooves relative to the burn radius and a degree of taper of the tapered profile cause the segment portions of the candle body to gradually separate from the inner core of the candle body by plastically deforming radially away and downwardly from the inner core as the candle body burns.

1 more element

A candle comprising:

a candle body defining a length that extends downwardly from a wick lighting end of the candle body, the candle body defining a central longitudinal axis that extends along the length of the candle body, the candle body including an outer surface arrangement that faces outwardly from the longitudinal axis and defines an exterior boundary of the candle body, the exterior boundary of the candle body having a tapered configuration that converges toward the central longitudinal axis as the tapered configuration extends downwardly along the length of the candle body, the tapered configuration extending along a majority of the length of the candle body, the candle body also defining a plurality of exterior grooves that extend downwardly along a majority of the length of the candle body through at least a portion of the tapered configuration of the candle body, the exterior grooves having outer open sides positioned at the exterior boundary and inner closed sides spaced inwardly from the outer open sides, the outer open sides and the inner closed sides of the exterior grooves extending along a majority of the length of the candle body, the exterior grooves defining depths that extend from the outer open sides to the inner closed sides, the exterior grooves dividing the candle body into a plurality of segments spaced circumferentially about the central longitudinal axis, the segments having lengths that extend downwardly along a majority of the length of the candle body, the tapered configuration of the exterior boundary of the candle body also converging toward the inner closed sides of the exterior grooves as the tapered configuration extends downwardly along the length of the candle body thereby causing the depths of the exterior grooves to decrease as the exterior grooves extend downwardly along the length of the candle body;
and
a wick that extends from the wick lighting end of the candle body downwardly through the candle body, the candle defining a burn radius surrounding the wick, wherein the depths of the exterior grooves are sufficiently deep to extend inwardly from the exterior boundary to at least the burn radius of the candle, and wherein the depths of the grooves relative to the burn radius and a degree of taper of the tapered configuration of the candle body cause the segments to transform by plastically deforming radially away and downwardly from an inner core of the candle body as the candle burns to provide an appearance that is similar to blooming petals of a flower wherein prior to burning of the candle inner portions of the segments are connected to the inner core at locations adjacent to top ends of the segments.

A candle comprising:

a candle body defining a length that extends downwardly from a wick lighting end of the candle body, the candle body defining a central longitudinal axis that extends along the length, the candle body including an outer surface arrangement that faces outwardly from the central longitudinal axis and defines an exterior boundary of the candle body, the exterior boundary of the candle body having a tapered configuration that converges toward the central longitudinal axis as the tapered configuration extends downwardly along the length of the candle body, the tapered configuration extending along a majority of the length of the candle body, the candle body also defining a plurality of exterior grooves that extend downwardly along a majority of the length of the candle body through at least a portion of the tapered configuration, the exterior grooves having outer open sides and inner closed sides spaced inwardly from the outer open sides, the outer open sides and the inner closed sides of the exterior grooves extending along a majority of the length of the candle body, the exterior grooves defining depths that extend from the outer open sides to the inner closed sides, the inner closed sides being positioned at a core of the candle body, the exterior grooves dividing the candle body into a plurality of segments spaced circumferentially about the central longitudinal axis, the segments having inner portions integral with the core of the candle body and outer portions defined by the outer surface arrangement, the segments having lengths that extend downwardly along a majority of the length of the candle body, wherein the inner portions of the segments are integrally connected as a solid body with the core of the candle body along a majority of the length of each of the respective segments, and wherein the segments form flower petals that gradually open as the candle burns down the central longitudinal axis of the candle body;
and
a wick that extends from the wick lighting end of the candle body downwardly through the candle body, the candle defining a burn radius surrounding the wick, wherein the depths of the exterior grooves are sufficiently deep to extend inwardly from the exterior boundary to at least the burn radius of the candle, and wherein the depths of the grooves relative to the burn radius and a degree of taper of the tapered configuration of the candle body cause the segments to transform by plastically deforming radially away and downwardly from an inner core of the candle body as the candle burns to provide an appearance that is similar to blooming petals of a flower.

Dependencies are inferred from the claim text.