US2216675A

US2216675A - Cigarette dispenser and igniter

Info

Publication number: US2216675A
Application number: US296702A
Authority: US
Inventors: Clyde A Prescott; Luther M Jackson
Original assignee: Individual
Current assignee: Individual
Priority date: 1939-09-26
Filing date: 1939-09-26
Publication date: 1940-10-01
Anticipated expiration: 1957-10-01

Description

0th l, 1940` c. A. PREscoTT ET A1. 2,216,575

` CIGARETTE DISPENSER AND :[GNITERl Filed sept. 2s, 1959 2 sheets-sheet 1 4. v l v//Q-/I 4/ nun" Oct. 1, 1940. c A PREscoTT ET Al. 2,216,675

CIGARETTE DISPENSER AND IGNITER Flled Sept 26, 1939 2 Sheer,s-Shee'c 2 rrr @www

Patented Oct. 1, 1940 s PATENT OFFICE CIGARETTE DISPENSER AND rIGNITER Clyde A. Prescott and Luther M. Jackson, Middletown, Pa.

Application september ze,

'1 Claims.

, catch to de-energize the igniting element and return the ejector to its original position.

A further object is to provide means for adjusting the thermostat to vary its catch releasing responsiveness.

An additional object is to provide a device of this character of simple and practical construction, which is neat and attractive in appearance, relatively inexpensive to manufacture and otherwise well adapted for the purposes for which the same is intended.

Other objects and advantages reside in the details of construction and operation as more fully hereinafter described and claimed, reference being had to thek accompanying drawings forming part hereof, wherein like numerals refer to like parts throughout, and in which Figure 1 is a bottom plan View,

Figure 2 is a vertical sectional View taken substantially on a line 2-2 of Figure 1,

Figure 3 is a horizontal sectional View taken substantially on a line 3-3 of Figure 4,

Figure 4 is a vertical sectional view taken substantially on a line 4--4 of Figure 2,

Figure 5 isl a detail in side elevation of the thermostatic control mechanism, and

Figure 6 is a front elevational view.

Referring now to the drawings in detail, the numeral 5 designates an outer casing having a pair of attaching clamps 6 at its upper edge for securing the casing to the underside of an automobile instrument panel, or other suitable supporting structure (not shown). A clamping wing-nut 1 is also provided at one side of the casing. The casing is open at its front and rear ends and the bottom 8 is cut away at its front edge as shown in Figure 1. l

A terminal 9 extends through the bottom 8 for connecting a circuit wire III, the terminal being insulated from the casing by an insulation plate I I, and the inner end of the terminal is engaged by` a leaf spring I2 embedded in the plate adjacent its center.

An inner casing I3 is slidably mounted in the outer casing 5 through the open front end of the latter, the inner casing including a bottom I4 1939, serial No. 296,702

(c1. 31a-s6) through which a terminal I5 extends, the bottom end of the terminal I5 engaging the spring I2 to provide a circuit connection with the terminal 9. Leaf springs I6 also arranged in the bottom of the outer casing at each side are frictionally engaged by the inner casing to releasably retain the latter in position. From the terminal I5 a circuit wire I1 extends to a heating coil I8 positioned on the outer side Wall of the inner casing I3 and inwardly of the side wall of the outer cas- 101 ing 5 as shown in Figures 3 and 4.

Slidably mounted beneath the hopper I9 in the upper portion of the inner casing I3 is an ejector 20 which includes a trough 2I in its forward end positionedv beneath an opening 22 in the hopper w' to receive the cigarettes from the hopper. A handle 23 projects forwardly from the ejector for manually moving the same forwardly and outwardly of the casing and a coil spring 24 attached at one end to the ejector and at its other end to the inner casing I3 yieldably urgesl the ejector inwardly and rearwardly.

A spring s 'tch arm 25 is connected yat one end to the heating coil and has its free end disposed in the path kof a pin 26 projecting youtz5 wardly from the side of the ejector and slidable in a slot 2E in the casing for grounding the circuit with the casing when the ejector is moved forwardly to thusenergize the coil. The coil I8 and switch arm 25 are constructed as a unit for convenient replacing and isl secured in position in the casing by an insulation block 43.

The ejector 20 is slidable on a. horizontal partition 21 in the inner casing I3, said partition having a channel 28 therein within which is slid- 3' ably positioned a rod 29 on the underside of the ejector. The channel is formed with an opening 30 and the rear portion of the rod 3l isadapted to register with the opening when the ejector is movedforwardly.

A catch 32 is pivoted at 33 to the casing I beneath the partition 21 and yieldably urged upwardly by a spring 34 for moving one edge through the opening 30 for engaging the end 3l of the rod toreleasably retainl the ejector in its forward position. The free end of the catch projects outwardly from the side of the inner `casing through a vertical slotted opening 35 and is engaged under the free end of a bi-metallic thermostatic responsive bar 36 which has its 5d opposite end coiled around the heating coil I8, as shown in Figure 5, Said coiled end of the bar is attached to one end of an adjusting bar 31 pivoted intermediate its ends as at 38, and having an arcuate slotted opening 39 in its other end 55 for receiving a set screw 4G to secure the bar 31 in its adjusted position for swinging the coil end of the thermostatic bar toward or away from the heating coil i 8 to increase or decrease the time interval at which the thermostat responds to the heat. The expanding action of the thermostat will exert a pressure on the catch 32 at release the catch from the ejector.

The trough 2| moves forwardly between a pair of spring clips 4i projecting forwardly from the partition 2l and cooperates with a pair of arcuate rigid stops 42 for clamping the ejected cigarette in a xed position with one end closely adjacent the heating coil when the ejector is moved forward, the clips 4I also` retaining the cigarette when the ejector is returned to its original position. It will be noted that the clips 4i spring upwardly `close to the stops 42 so that should the ignited cigarette burn until it reaches the nearest stop the clip will spring upwardly across the consumed endv of the cigarette and extinguish the same.

From the foregoing it will be apparent that upon the forward movement of the ejector by the handle 23, the cigarette will be held in position for igniting by the coil I8, the coil being energized by the switch 25. After the coil remains energized a predetermined time the thermostatic bar 36 will release the catch 32 and the ejector will be moved rearwardly by the spring 24 and at the same time de-energizing the coil.

l It is believed the details of construction and manner of operation of the device will be readily understood from the foregoing without further detailed explanation.

Having thus described the invention, what We claim is:

1. A cigarette dispenser and igniter comprising` a casing having an electric coil mounted therein, a hopper in the casing, an ejector adapted to dispense the cigarettes singly from the hopper with one end of the cigarette held in close proximity to the coil, a catch releasably securing the ejector in dispensing position, a thermo-responsive element having one end eX- posed to the heat generated by the coil and its other end engaging the catch to releasably ac'- tuate the same, and spring means for' retracting the ejector.

2. A cigarette dispenser and igniter comprising a casing having an electric coil mounted therein, a hopper in the casing, an ejector adapted to dispense `the cigarettes singly from the hopper with one end of the cigarette held in close proximity to` the coil, a catch releasably securing the ejector in dispensing position, a thermo-responsive element having one end eX- posed to the heat generated by the coil and-its other end engaging the catch to releasably actuate the same, means for adjusting the exposed end of the element relative to the coil, and spring means for retracting the ejector.

3. A cigarette dispenser and igniter comprising a casing having an electric coilv mounted therein, a hopper `in the casing, an ejector adapted to dispense the cigarettes singly from the hopper with one end of the cigarette held in close proximity to the coil, a catch releasably securing the ejector in dispensing position, a thermo-responsive element having one end exposed to the heat generated by the coil and its other end engaging the catch to releasably actuate the same, a switch for the coil moved into circuit closing position upon a dispensing movement of the ejector, and spring means for retracting the ejector.

4. A cigarette dispenser and igniter comprising a casing having an electric coil mounted therein, a hopper in the casing, an ejector adapted to dispense the cigarettes the hopper in close proximity to the coil, a pivoted catch bar, spring means yieldably urging the catch bar into engagement with a portion of the ejector to releasably secure the ejector in dispensing position, spring meansy adapted to retract the posed to the coil and arranged to releasably actuate the catch bar.

5. A cigarette dispenser and igniter comprising a casing having an electric coil mounted therein, a hopper in the casing, an ejector adapted to dispense the cigarettes singly from the hopper with one end of the cigarette held in close proximity to the coil, a pivoted catch bar, spring means. yieldably urging the catch bar into engagement with a portion of the ejector to release-bly secure the ejector in the catch bar to releasably actuate the latter, and an electric switch operated by the ejector.

' and igniter comprisretaining the inner casing in the outer casing, a hopper in the inner casing, an ejector opera-ble in the inner casing to dispense cigarettes operatively engaging the catch to release the catch.

7. A cigarette dispenser end of the arm and disposed adjacent one end of the ejected cigarette and an insulation block for securing the switch arm and coil in the casing for removal as a unit.

CLYDE A. PRESCOI'I. LU'I'HllR,l M. JACKSON.

singly from l with one end of the cigarette held