US4293292A — Candy floss machine

Claim 1

Independent Claim 141 words

In a candy floss machine for dispensing candy floss on a stick including a rotary head for producing the floss, and means for automatically dispensing stored sticks at least one stick at a time to a location spaced from the rotary head at which the floss is collected, the combination comprising: an annular storage facility in which one or more of said sticks may be stored, said storage facility having an opening at a preselected location through which a stick may be ejected, means for urging said one or more sticks towards said preselected location in said storage facility to cause said one or more sticks to enter into alignment with said opening at said preselected location, means for retaining said stick in alignment with said opening at said preselected location in said storage facility in preparation for dispensing the stick.

Claim 2

Dependent Claim 141 words

In a candy floss machine for dispensing candy floss on a stick including a rotary head for producing the floss, and means for automatically dispensing stored sticks at least one stick at a time to a location spaced from the rotary head at which the floss is collected, the combination comprising: an annular storage facility in which one or more of said sticks may be stored, said storage facility having an opening at a preselected location through which a stick may be ejected, means for urging said one or more sticks towards said preselected location in said storage facility to cause said one or more sticks to enter into alignment with said opening at said preselected location, means for retaining said stick in alignment with said opening at said preselected location in said storage facility in preparation for dispensing the stick.

Claim 3

Dependent Claim 165 words

In a candy floss machine for dispensing candy floss on a stick including a rotary head for producing the floss, a storage facility for storing one or more sticks, and means for automatically dispensing the stored sticks at least one stick at a time to a location spaced from the rotary head at which the floss is collected, the combination comprising: stick receiving means spaced apart from said storage facility, said stick receiving means having an opening for receiving a stick dispensed from said storage facility, driving means interposed between said storage facility and said stick receiving means for driving said dispensed stick towards said stick receiving means, means for automatically aligning said driven stick with said stick receiving means opening to cause said stick to enter said opening, means for causing rotation of said stick receiving means after said stick has entered said opening, whereby said stick is caused to rotate about its own axis within said stick receiving means to collect the floss.

Claim 4

Dependent Claim 165 words

In a candy floss machine for dispensing candy floss on a stick including a rotary head for producing the floss, a storage facility for storing one or more sticks, and means for automatically dispensing the stored sticks at least one stick at a time to a location spaced from the rotary head at which the floss is collected, the combination comprising: stick receiving means spaced apart from said storage facility, said stick receiving means having an opening for receiving a stick dispensed from said storage facility, driving means interposed between said storage facility and said stick receiving means for driving said dispensed stick towards said stick receiving means, means for automatically aligning said driven stick with said stick receiving means opening to cause said stick to enter said opening, means for causing rotation of said stick receiving means after said stick has entered said opening, whereby said stick is caused to rotate about its own axis within said stick receiving means to collect the floss.

Claim 5

Dependent Claim 36 words

The combination according to claim 2 wherein said means for causing rotation of said stick includes means for preventing simultaneous operation of said driving means and said stick receiving means to prevent twisting of said stick.

Claim 6

Dependent Claim 203 words

In a candy floss machine for dispensing candy floss on a stick including a rotary head for producing the floss, and means for automatically dispensing stored sticks at least one stick at a time to a location spaced from the rotary head at which the floss is collected, the combination comprising: a rotatable drum provided with a wall, a cover releasably mounted on said drum, said cover having a peripheral flanged portion spaced apart from said wall of said drum, a support for said drum, said support having a peripheral flanged portion spaced apart from said wall of said drum, means for causing relative rotation between said drum and said support, said flanged portions of said cover and support defining an annular storage facility within which one or more of said sticks may be stored, said support having an opening at a preselected location to accomodate passage of at least one of said sticks therethrough, means for urging said one or more sticks along said annular storage facility towards said preselected location during relative rotation between said drum and said support to cause at least one of said sticks to move into alignment with said support opening in preparation for dispensing the stick.

Claim 7

Dependent Claim 203 words

In a candy floss machine for dispensing candy floss on a stick including a rotary head for producing the floss, and means for automatically dispensing stored sticks at least one stick at a time to a location spaced from the rotary head at which the floss is collected, the combination comprising: a rotatable drum provided with a wall, a cover releasably mounted on said drum, said cover having a peripheral flanged portion spaced apart from said wall of said drum, a support for said drum, said support having a peripheral flanged portion spaced apart from said wall of said drum, means for causing relative rotation between said drum and said support, said flanged portions of said cover and support defining an annular storage facility within which one or more of said sticks may be stored, said support having an opening at a preselected location to accomodate passage of at least one of said sticks therethrough, means for urging said one or more sticks along said annular storage facility towards said preselected location during relative rotation between said drum and said support to cause at least one of said sticks to move into alignment with said support opening in preparation for dispensing the stick.

Claim 8

Dependent Claim 21 words

The combination according to claim 4 including means for ejecting a stick aligned with said support opening through said support opening.

Claim 9

Dependent Claim 34 words

The combination according to claim 5 including means for retaining said stick in alignment with said support opening and for preventing bowing of said stick while said stick is ejected through said support opening.

Claim 10

Dependent Claim 190 words

In a candy floss machine for dispensing candy floss on a stick including a rotary head for producing the floss, a storage facility in which one or more sticks may be stored, said storage facility having an opening through which a stick may be ejected, and means for automatically dispensing the stored sticks at least one stick at a time to a location spaced from the rotary head at which the floss is collected, the combination comprising: a sleeve disposed below said storage facility, said sleeve being mounted for rotation about an axis aligned with said storage facility opening, a collar having an opening for receiving a stick ejected through said storage facility opening, means for causing limited relative rotation between said collar and said sleeve to align said collar opening with said ejected stick to permit said stick to be received in said collar opening, means for causing rotation of said sleeve and collar about said axis after said stick is received in said collar opening, whereby said stick is first aligned and received in said collar opening and then rotated about its own axis to collect the floss.

Claim 11

Dependent Claim 190 words

In a candy floss machine for dispensing candy floss on a stick including a rotary head for producing the floss, a storage facility in which one or more sticks may be stored, said storage facility having an opening through which a stick may be ejected, and means for automatically dispensing the stored sticks at least one stick at a time to a location spaced from the rotary head at which the floss is collected, the combination comprising: a sleeve disposed below said storage facility, said sleeve being mounted for rotation about an axis aligned with said storage facility opening, a collar having an opening for receiving a stick ejected through said storage facility opening, means for causing limited relative rotation between said collar and said sleeve to align said collar opening with said ejected stick to permit said stick to be received in said collar opening, means for causing rotation of said sleeve and collar about said axis after said stick is received in said collar opening, whereby said stick is first aligned and received in said collar opening and then rotated about its own axis to collect the floss.

Claim 12

Dependent Claim 39 words

The combination according to claim 7 wherein said means for causing limited relative rotation between said collar and said sleeve includes: an arcuate slot in said collar, a pin secured to said sleeve and disposed within said arcuate slot.

Claim 13

Dependent Claim 245 words

In a candy floss machine for dispensing candy floss on a stick including a rotary head for producing the floss, means for automatically introducing an ingredient in the head from which the floss is produced, a storage facility for storing one or more sticks, means for automatically dispensing the stored sticks at least one stick at a time to a location spaced from the rotary head, means for rotating a dispensed stick about its own axis at said location to collect the floss, and a drum surrounding the head for sweeping floss towards the stick, the combination comprising: means for applying heat to the head during a first interval of time, means for causing said head to rotate during said first interval of time while heat is applied to the head to cause said head to produce said floss. means for causing the head to continue to rotate for a second preselected interval of time following said first interval of time while heat is not applied to the head and for causing said head to stop rotating after said second preselected interval of time has ended, means for causing said rotating means to continue to rotate said stick at said location during both said first and second intervals of time, whereby said head continues to produce said floss during said second interval of time and said floss is collected by said stick without accumulating on said drum while heat is not applied to said head.

Claim 14

Dependent Claim 245 words

In a candy floss machine for dispensing candy floss on a stick including a rotary head for producing the floss, means for automatically introducing an ingredient in the head from which the floss is produced, a storage facility for storing one or more sticks, means for automatically dispensing the stored sticks at least one stick at a time to a location spaced from the rotary head, means for rotating a dispensed stick about its own axis at said location to collect the floss, and a drum surrounding the head for sweeping floss towards the stick, the combination comprising: means for applying heat to the head during a first interval of time, means for causing said head to rotate during said first interval of time while heat is applied to the head to cause said head to produce said floss. means for causing the head to continue to rotate for a second preselected interval of time following said first interval of time while heat is not applied to the head and for causing said head to stop rotating after said second preselected interval of time has ended, means for causing said rotating means to continue to rotate said stick at said location during both said first and second intervals of time, whereby said head continues to produce said floss during said second interval of time and said floss is collected by said stick without accumulating on said drum while heat is not applied to said head.

Claim 15

Dependent Claim 22 words

The combination according to claim 9 including means for introducing said ingredient in said head before said head is caused to rotate.

Claim 16

Dependent Claim 120 words

In a candy floss machine for dispensing candy floss on a stick including a rotary head for producing the floss, a storage facility for storing one or more sticks, means for automatically dispensing the stored sticks at least one stick at a time to a location spaced from the rotary head, means for rotating a dispensed stick about its own axis at said location to collect the floss, and a drum surrounding the head for sweeping floss towards the stick, the combination comprising: means for sensing the initial temperature of said rotary head, means for applying an amount of heat to the head during a period of time having a variable length based on the initial temperature of the head.

Claim 17

Dependent Claim 120 words

In a candy floss machine for dispensing candy floss on a stick including a rotary head for producing the floss, a storage facility for storing one or more sticks, means for automatically dispensing the stored sticks at least one stick at a time to a location spaced from the rotary head, means for rotating a dispensed stick about its own axis at said location to collect the floss, and a drum surrounding the head for sweeping floss towards the stick, the combination comprising: means for sensing the initial temperature of said rotary head, means for applying an amount of heat to the head during a period of time having a variable length based on the initial temperature of the head.

Claim 18

Dependent Claim 49 words

The combination according to claim 11 including: means for varying the temperature of said head during a first portion of said variable period of time, and means for maintaining the temperature of said head at at a predetermined level during the remaining portion of said variable period of time.

Claim 19

Dependent Claim 13 words

The combination according to claim 11 wherein said predetermined temperature level is adjustable.

Claim 20

Dependent Claim 49 words

The combination according to claim 12 wherein said means for varying the temperature of said head during said first portion of said variable period of time includes means for automatically increasing the head temperature and then decreasing the head temperature at a preselected rate towards said predetermined temperature level.

Claim 21

Dependent Claim 18 words

The combination according to claim 14 wherein said preselected rate of decrease of the head temperature is adjustable.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1984-10-05	1985-04-06	1985-10-06	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1988-10-05	1989-04-06	1989-10-06	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1992-10-05	1993-04-06	1993-10-06	$7700.00	Window Closed / Lapsed

Candy floss machine

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