US1921811A - Cork remover - Google Patents

Description

L. EGER CORK REMOVER Filed Dec. 5, 1952 INVENTOR tr g ATTO R N EY UNITED STATES, PATENT OFF-ICE I I coax Rmovmz I Ludwig Eger, NewiYork, 7 Application December 5, 1932. Serial No. 645,713

,i-ol'aimji (or. 65-46) This invention relates to improvements in detion regulates the flow of. the air-and prevents the vices for removing the corks from bottles or other liquid sucked from the bottle to enter the pump. similar containers, and it is the principal object Asshown in Figure 4, the pump 23 has attached. of my invention to provide a cork removing deto. its casing a substantially tubular depending 5 vice dispensing with the use of the customary housing 24 forming a support-forthe'pump on 60 cork-screws, hooks or other devices by supplying a bottle and closed atitslowerend by a cap 25 air under pressure beneath the cork for driving having elastic or yielding lips 26. r I the same out of the bottle neck without damage To" the nipple 27 of the pump a valve chamber. to cork or bottle. 7 i a 28 isattached containing thespring controlled Another object of my invention is the provivalve, 29, and a screw'cap 30 is attached to cham sion of a device of this-type which is comparativeber'28iand has secured thereto the upper end of; ly simple and inexpensive, yet highly .efficient an injector needle 31. in use, and operation. 1 In operation, the needle is attached to the Still another object of my invention is the nipple of the pump andpassed through the cork provision of a new and improved method for reof the bottle, it now the pump is operated, air 70 I moving corks from bottles. under pressure will be supplied beneath the cork,

A further object of my invention is the proand will, as soon as the pressure has reacheda vision of a cork remover equipped with a suitable suflicient force, drive'the cork out of the bottle; support "IOI' supporting the cork extractor on a 'The yielding lips and 26 will ensure a slow 20 bottle. outward movement of the cork while the valves 75 A still further object of my invention is the 22 and 29 will prevent the liquid to leave the provision of a cork extracting" device making use bottle and enterwthe pump; I g I of a pump of suitable construction to the nipple Having thus described my invention, what I, of which an injector needle is attached for bringclaim as new and desire to secure by- Letters l ing air under pressure beneath the cork to drive Patent is: 80 the same out of the bottles neck; suitable valves .In a device for removing corks 'from" bottles are provided to regulate the air flow and to preincluding a pump and its nipple and an injector vent the sucking oi. the bottle contentsinto the needle attached thereto, a collar on said nipple, pump. j and a support for-the device on a bottle having f These and other objects and advantages of upper inwardly bent lips toengage said collar,

my device will become morefully known as the and lower upwardly bent inclined and'yielding description thereof proceeds, and will thenbe lips to rest uponthe upper bead'of the bottle, and I specifically defined in the appended claim. a regulating valve formed with said nipple for reg- In the accompanying drawing forming a maulating the flow of air and for preventing the a telial p this disclosure! 7 1 sucking of the bottle contents into said pump. Fig. 1 is a front elevation of a cork removing V l a I 1 device constructed accordingto my invention. LUDWIG EGER. a Fig. 2 is a fragmentary longitudinalsectional Y i i view thereof on, an enlarged scale. r g l 1 Fig. 3 is a top plan view after removal of the a r Q h 9 Dump.

4 is a fragmentary longitudinal sectional view of a modified form of my device.

As illustrated, a bottle 10 has the mouth of its 1 neck 11 closed by a cork 12. f 00 A pump 13 of any suitable, well known con-. struction has attached to its nipple 14 an injector needle 15 by means of a threaded nut 16. i The nipple 14 of the pump has a shoulder 17 formed therewith serving as a holder for the up- I .105 per, inwardly bent lips 18 of a support 19, the lower inclined and upwardly bent yielding lips 20' of which are adapted to engage and rest upon the r bead 21 of the bottle. 4 H A ball valve 22 of well known suitable construc- 1 l

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