Volatile carrier for use with a heating device
First Claim
1. A volatile carrier for supplying a volatile ingredient to a heating device to be dispensed thereby, the heating device having a pass-through path in the form of a pathway selected from the group consisting of passages, tunnels, chambers, and open troughs, the pass-through path having an end opening suitable to receive an inserted volatile carrier so as to position the volatile carrier adjacent to a heat source of the heating device, the volatile carrier comprisinga. a substantially unitary reservoir block containing a supply of the volatile ingredient;
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Accused Products
Abstract
A volatile carrier for supplying a volatile ingredient to a heating device to be dispensed thereby, the heating device having a heat transfer site and a pass-through path to receive an inserted volatile carrier at one end of the pass-through path to position the volatile carrier adjacent to the heat transfer site. The volatile carrier has a substantially unitary reservoir block containing a supply of the volatile ingredient. The reservoir block is greater in size than the heat transfer site. An advancement device is supplied by which a user can manually advance the reservoir block past the heat transfer site to expose different portions of the reservoir block to heat. A method of supplying a volatile ingredient to such a heating device by use of such a volatile carrier is also described.
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Citations
26 Claims
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1. A volatile carrier for supplying a volatile ingredient to a heating device to be dispensed thereby, the heating device having a pass-through path in the form of a pathway selected from the group consisting of passages, tunnels, chambers, and open troughs, the pass-through path having an end opening suitable to receive an inserted volatile carrier so as to position the volatile carrier adjacent to a heat source of the heating device, the volatile carrier comprising
a. a substantially unitary reservoir block containing a supply of the volatile ingredient; - and
b. a one-way advancement device by which a user can manually advance the reservoir block past the heat source to expose different portions of the reservoir block to heat. - View Dependent Claims (2, 3, 4, 5, 6, 7, 22, 23, 24, 25, 26)
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8. A volatile carrier for supplying a volatile ingredient to a heating device to be dispensed thereby, the heating device having a pass-through path in the form of a pathway selected from the group consisting of passages, tunnels, chambers, and open troughs, the pass-through path having an end opening suitable to receive an inserted volatile carrier so as to position the volatile carrier adjacent to a heat source of the heating device, the volatile carrier comprising
a. a substantially unitary reservoir block containing a supply of the volatile ingredient; - and
b. an advancement device by which a user can manually advance the reservoir block past the heat source to expose different portions of the reservoir block to heat; the volatile carrier being for use with a heating device whose pass-through path has path sides, the volatile carrier including a longitudinally extended frame having a plurality of resilient fingers that extend distally from the frame to engage a path side to position the frame with respect to the path side and the heat source. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A volatile carrier for supplying a volatile ingredient to a heating device to be dispensed thereby, the heating device having a pass-through path in the form of a pathway selected from the group consisting of passages, tunnels, chambers, and open troughs, the pass-through path having an end opening suitable to receive an inserted volatile carrier so as to position the volatile carrier adjacent to a heat source of the heating device, the volatile carrier comprising
a. a substantially unitary reservoir block containing a supply of the volatile ingredient; - and
b. an advancement device by which a user can manually advance the reservoir block past the heat source to expose different portions of the reservoir block to heat; wherein the volatile carrier is suitable for use with a heating device that has a pass-through path to receive a reservoir block inserted at one end of the pass-through path, thereby positioning the volatile carrier adjacent to the heat source, the heating device being so designed as to allow the reservoir block to exit the heating device at an opposite end of the pass-through path, wherein the reservoir block is longitudinally extended and the volatile carrier includes a block container secured to a first end of the reservoir block, the block container being attachable to the heating device with a second end of the reservoir block aligned with and insertable into the pass-through path, the reservoir block being movable with respect to the block container to advance the reservoir block past the heat source; wherein the block container includes a shell that attaches to the heating device and a manually operable block advancer that a user can operate to advance the reservoir block into the pass-through path. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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Specification