US1969953A

US1969953A - Glove drying device

Info

Publication number: US1969953A
Application number: US593486A
Authority: US
Inventors: Joseph G Swartz
Original assignee: Individual
Current assignee: Individual
Priority date: 1932-02-17
Filing date: 1932-02-17
Publication date: 1934-08-14
Anticipated expiration: 1951-08-14

Description

1934- J. G. SWARTZ 1,969,953

GLOVE DRYING DEVICE Filed Feb. 17, 1932 BY 1/0402, JQZZLZL- ATTORNEY.

Patented Aug. 14, 1934 E 1,969,953- w v GLOVE DRYING'DEVI'CE '4 I Joseph'G. Swartz, KansasCity,Mo.-' Application February 17, 1932, swarm, 593,4se 1.} 9 Claims. (oral-'26) My invention relates to a glove drying device and more particularly to a device adapted to dry a plurality of gloves by a plurality of air streams.

, Electricians working around equipment carrying high voltage are required by safety regulations to wear rubber gloves. It is necessary to test these gloves periodically to determine whether or not their dielectric strength has been impaired in use. The gloves are tested by fitting upon a copper handshaped electrode which is immersed in an electrolyte which is in contact with an electrode of opposite sign, so that any impairment of the dielectric strength and insu lating qualities of the glove will become apparent '15 time consumed in drying rubber gloves in the usual manner varies from'eight to twelve hours, depending upon the humidity of the atmosphere.

It will be appreciated that the floor space required to install racks in a large organization is considerable.

One object of my inventionis to provide a device which will rapidly and efliciently dry rubber gloves in a short space of time.

Another object of my invention is to provide a glove drying device which will occupy a smalI floor space.

In the drawing:

Fig. 1 is a perspective view, partly in section, of one modification of my invention, provided with a hood for conducting away any vapors which may be evolved.

Fig. 2 is a sectional view taken on the line 2-2, Fig. 1.

Fig. 3 is a detail view of my rotatable mounting showing the electrical connections for the motor. Fig. 4 is a fragmentary View showing a glove mounted on a support tube. I In general, my invention consists in a rotatably mounted support which is provided with a manifold. Extending from the manifold I provide a plurality of hollow supports upon which the gloves to be dried are positioned, and through which the drying air passes. I provide a blower which will force air into the manifold, from which it will pass out through the supporting tubes, to blow the moisture from the gloves and to induce a rapid drying. Due to the fact that my manifold is rotatably mounted, an operator may stand in a get eflicient results.

single position and place the gloves upon all-of the glovesupporting tubes.- w

"It will be manifest that my invention is also adapted to 1 drying gloves "of other description'; For example, kid gloves which have been cleaned at -a dry cleaners with a dry cleaning'fluid may be dried'on-my'devic'el Due to the fact that dry cleaning fluid isusually' an inflammable" liquid, I provide-a hood for conducting th'e"v'apors away from my device to preclude-the danger of fire;

' More .particularly, referring now to the draw-- ing, a-suitabl pedestal 1"='supports'-' a bearing member-2 which is provi'ded with a ball'race'3; The bearing member 2 is recessed. The recess is provided with'insulation 'into which is set a pair of conducting-rings 5 and 6. The conducting rings are incontact with the' leads'land 8' of an electrical .1 conductor '9i'which is' connected to any suitable sourceof potential: An-upper bearing plate 10 rests-upon ball bearings 11 and is secured to lower bearing 2i-by any suitable means such as bolt 12. Upon pedestal"10,I mount'electric motor 13 which drives blowerim. "Motorcable 15 has: itscon'ductors 16 a'nd '17 connected to a pair of brushes 18 and -l9which contact 'with the con ducting rings 5 and6. It=will be appreciated that thepedestaLlO may be rotated freely and maintained in electrical connection between the source of current and the-motonr a a: Y By'a suitable frame workcomposed'of braces 20, 21 and 22,"-a circular support 23is maintained in position to" support accine-shaped manifold 24; The circular support'23 is provided with a rubber cushion 25, the purpose of which will=be herein-a after more fully explainedx-The blower l4 is-of the centrifugal type: and is provided with blades 26, which will tlnow air'drawn through inlet-2'7.- through the outlet nozzle 28.x-If desired-I may provide blower finlet- 27 With an inlet duct 29 in which I position a heating element 30 to heat the incoming air andinducemore rapidzdrying of the gloves. It is to-z-be understoodqthat it is not necessaryto heat 5 the incoming air in order .to

The conical shaped manifold 2'4 consists of an outer wall 30 and an inner wall 31, forming therebetween an air manifold 32. The lower portion of the air manifold 32 is connected to the blower outlet 28 by means of a flexible coupling 33. It will be noted that the air manifold 24 is resiliently positioned by a rubber cushion 25 and has no direct contact with any metal part. I have found that if direct contact is made between my air manifold and the blower outlet on the support, that the air manifold will act as a loud speaker and will amplify the hum of the motor and blower. It will be appreciated that by supporting the manifold in the manner described, and

preventing a direct contact between it and the 5 blower outlet, that I am enabled to greatly reduce undesirable noise.

A plurality of glove supporting tubes 34 are positioned in communication with the air manifold 32. The upper end of the tubular supports 34 are provided with glove supporting means 35.. I have shown wire loops connected to the glove supporting tubes 34 in any suitable manner. It is to be understood that any suitable glove supporting means may be employed without departing from the spirit of my invention.

The upper end of the glove supporting tubes 34 are split at 36 to provide lateral openings for the passage of air issuing from air manifold 32 through the tubes 34. It is to be understood that any suitable lateral openings may be provided. Water which is blown from the gloves when my device is in operation will be collected in the conical space formed by the inner wall 31 of my air manifold and will collect in the bottom 37 thereof.

I provide a drain line 38 controlled by a valve 39 for withdrawing the water which collects in the water collecting space. In event that gloves of other description, such as kid gloves which have been cleaned with an inflammable fluid, are to be dried, I may provide a hood 40 in which a suction blower (not shown) is positioned to draw away any vapors which may be evolved during the drying operation.

It will be appreciated that I have provided a device which accomplishes the objects of my invention. Whereas it now takes eight to twelve hours to dry rubber gloves which have been tested, I am enabled by my device to dry them thoroughly within the space of three minutes. Due to the fact that I am enabled to dry gloves in such a short space of time, I greatly reduce the amount of rack space required. Inasmuch as a smaller number of gloves is made unavailable for ;use by the necessity of waiting for them to dry,

a smaller stock of gloves may be used by an organization equipped with my device. Since the gloves will dry thoroughly in a short space of time, deterioration of the gloves due to inade- ;quate drying will be greatly reduced. Rapidly drying the gloves after exposure to the electrolyte greatly lengthens the life of the glove.

It is to be understood that .certain features and sub-combinations are of utility andmay be employed without reference to other features and 55 l. A glove drying device comprising in combination a base, a rotatably mounted plate thereon, a frame work mounted on said plate, a manifold supported by said framework, said manifold being formed by a pair of spaced cone-shaped wall members, a plurality of hollow glove-supporting elements supported by said manifold and being in communication therewith, a prime mover mounted on said plate, an air blower mounted on said plate and adapted to be driven by said prime mover, said blower having an air intake and an air outlet, means for connecting said outlet to said manifold whereby air is introduced thereinto for distribution by said hollow glove supporting elements into the interior of the respective gloves to effect their drying, the inner of said cone-shaped manifold wall members being adapted to act as a liquid reservoir for the collection of liquid blown from the gloves, and means for draining liquid from said reservoir.

2. A glove drying device as in claim 1 wherein said framework is provided with a cushioning means at the points of contact with said manifold.

3. A glove drying device as in claim 1 in which said air intake comprises a duct and means positioned in said duct to heat the incoming air.

4. A glove drying device as in claim 1 in which said prime mover is an electric motor, leads from said motor to said plate, a pair of brushes extending through said plate and having electrical connection with said leads, a pair of insulated conducting rings mounted in said base adapted to be contacted by said brushes and means for supplying electrical potential to said rings whereby the current supply to said motor is maintained during rotation of said plate.

5. A glove drying device as in claim 1 having friction reducing means interposed between said base and said plate.

6. A. glove drying device as in claim 1 having a vapor eduction hood supported over said glove supporting elements.

'7. In a glove, drying device as in claim 1, a diaphragm mounted in said inner cone-shaped manifold wall adapted to act as the bottom of the liquid collecting receptacle, and having said draining means connected to said diaphragm.

8. A glove drying device comprising in cornbination an annular manifold formed by a pair of hollow glove supporting elements in communi-- cation with said manifold, the interior of said conical members having a bottom forming a receptacle for the reception of water and a drain for said receptacle.

. JOSEPH G. SWAR'IZ.