US2107700A - Combination ink bottle and companion fountain pen - Google Patents

Description

H. G. HAAS 2,107,700

COMBINATION INK BOTTLE AND COMPANION FOUNTAIN PEN Feb. 8, 1938 Filed Feb. 6, 1937 2 Sheets-Sheet 1 I n van for ZZZ/W7 Haas Attorneys Feb. s, 1938; H. G. HMS 2 107,700

COMBINATION INK BOTTLE AND COMPANION FOUNTAIN PEN Filed Feb. 6, 1957 2 Sheets-Sheet 2 78 27 Inventor 3f Era/7 Haas 76' A tim ngs r .Patented Feb. 8, 1938 Y STATES PATENT orFIcE COMEINATION INK BOTTLE AND COMPAN- ION FOUNTAIN PEN Henry G. Haas, West Orange, N. J.

Application February 6, 1937, Serial No. 124,509

3 6 Claims. (01. 120-4) This invention relates to a composite, multiple or main unit is denoted by the numeral 5, this purpose assembly which may be collectively rebeing in the nature of a valved reservoir or base.

U ferred to as a combined ink containing and filling It is specifically an ink bottle 6 of appropriate bottle and a companion pen expressly designed design having a screw-threaded neck 1 to acforfassociation therewith to expedite effective commodate ascrew-cap (not shown). The neck 5 charging or loading of the pen with'ink, after includes a continuation or extension 8 which dewhich it may be used, in an ordinary manner,. for pends into the bottle. Slidably and removably miscellaneous writing purposes. mounted in this neck is the double valved inking Asis evident from a general observation of the 'gun' or pump unit 9; This comprises a cylinder drawings, novelty apparently'resides in the con- Ill flanged at one end to accommodate the cor- 10 struction of an ingenious pump-equipped ink respondingly flanged end of the valved piston or containing and filling bottle and a closely applied plunger head I I. This is of cylindrical cross-secfountain pen expressly made for use in connectional form and includes an internal channel as tion with the bottle in such a Way that the two at l2 to accommodate one end of the coiled spring parts coordinate in providing a unitary structural l3. The plunger terminates in a suitable intake equipment for handy'and'reliable usage. member formed into a valve seat to accommo- More specifically, novelty is predicated inone date the ball check valve M. This valved meminstance on the special construction of the ink ber I5 is also provided with external projections bottle characterized primarily by the spring or teats I6 serving as spacing feet or rests, enpressed plunger-type gun or pump having a pilotgaging the bottom of the bottle to facilitate un- 2O type'ejector nozzle designed for companionate use impeded inflow of the ink. These features I4, IS with an associated part of the detachable founand 16 may be collectively referred to as the in- .tain pen' take nipple. Attached by a suitable coupling or 'fBy. the same token, proportionate novelty is union l! to the upper end of the plunger cylinder predicated on the particular construction of the is the discharge or delivery nozzle 18 terminat- 2 fountain pen, this being characterized by adapter ing at its top in an apertured pilot element 19 'and valve means for use in association withthe adapted for association with a recess 20 in the nozzleand having venting and ink delivery means ball valve 2! of the fountain pen unit 22. Beconstructed to promote adequatepharging or fillfore discussing the unit 22 in detail, attention ing of the pen, after which said pen may be utiis directed to the numeral 23 in Figure l, which 9 lized in a well known mannerfor desk or pocke designates a ball check valve coordinated with the use, as the case may be. valve M. It follows that these valves l4 and 23 It is a matter of common knowledge that desk are alternately operable to completely charge the 7 accessories and ornaments are, nowadays, comgun 9 with ink to be dispensed into the reservoir bined into a unitary assemblage, whereby the two or chamber 24 of the fountain pen. This chamdefinitely coordinate in promoting requisite efher is itself defined through the instrumentality fic'iency' of a receptacle or body 25 of appropriate pro Other features and advantages will become portions. I more readily apparent from the following de- It is to be observed that a suitably shouldered o scrlption and drawings. fitting 26 is carried by the screw-threaded end 1 In the drawings, wherein like numerals are emof the pen body 25 and this serves to maintain ,ployed to designate like parts throughout the in place a special adapter sleeve 21. This sleeve samezx g has a tapered socket 28 to accommodate the cor- Figure l is a view partly in section and partly in respondingly shaped valved nozzle l8. Then, too, elevation showing the so-called desk accessory or it is provided with inner and outer seats 29 and complete assemblage constituting the combined 30. The seat 30 serves to accommodate the ball pen, pen holder, and filling or charging means. check valve 2| when it is closed as shown in Fig- Figure 2 is a longitudinal sectional view through ure 2. It is to be noted that the valve 2| is mainthe pen per se. tained normally closed by a retaining spring de- Figure 3 is abottom plan view of Figure 2. vice denoted generally by the numeral 3|. As 50 Figure 4 is a detail plan view of the especially seen in Figure 2, the ball is divided into upper constructed spring for the ball check valve mountand lower halves by way of a surrounding ended in the fountain pen. less channel 32 receiving the inner peripheral Referring now to the drawings by distinguishedge portion 33 of the valve spring 3|. The outer ,55 ing reference characters, the desk-type holder marginal portion of the spring is serrated to probination, an ink bottle having a neck, a valved- 1 :pump ,unit in said bottle and neck including a guide neck 1.

vide a plurality of fingers 34 resting against the adjacent shoulder and providing the requisite spring closing action. The adapter sleeve 28 is provided with an appropriate projecting nib for use in association with the .pen point 36. Then, too, this adapter sleeve is constructed to receive the delivery branch 3'! of the ink supply means which comprises a substantially T-shaped member 38. That is to say, it comprises a tubular cross-head 39 having a port at and a tubular stem portion M which projects up into the reservoir 24 and provides an air vent at the point. 42.

In practice it is obvious that the valved intake end of the fountain pen is inserted into the By depressing the pen, the ink charged gun 9 serves to deliver a charge of ink into the pen. As seen in Figure 1, when the pen is depressed, the ported pilot l9 fits up into the pocket or recess 20, thus lifting the valve 2| to open position off of its feet 30 and against the This permits proper use, the valve 2| closes and the ink in the chamber M passes through the port 2!] and the branch 3'! where it is delivered by gravity for ready =Writing use.

-,It is thought that the description taken in connectionwith the drawings will enable a clear understanding of the invention to be had. Therefore, a more lengthy description is thought unnecessary.

-While the preferred embodiment of the inven 1 tion has been shown and described, it is to be ,understood that minor changes coming within the :field of invention claimed may be resorted to if desired.

I claim: 1. In astructure of the class described, in comported. discharge nozzle, and a fountain pen located removably in said neck and'having a valved @fitting provided with a socket for reception of rsaid nozzle, in the manner and for the purposes I i described.

2.As a component part of an assemblage of the class described, a fountain pen including a yreservoir forming barrel and a valvedwriting ,head, said writing head including an adapter- 55 sleevehaving a socket for reception of ink in jecting means.

. 3.; Ina combination ink bottle and companion :valved adapter socket for telescopic reception of 25 fountain pen assembly'of the class described, in combination, an ink bottlehaving a filler neck, a valved pump unit located in said bottle and neck and including an upstanding pen charging nozzle, valve means in said nozzle, a fountain pen fitted removably in said neck and provided with a valved socket for telescopic reception of the nozzle.

4. In a combination ink bottle and complemental fountain pen assembly of the class described, in combination, an ink bottle having a neck extending exteriorly and interiorly, the interiorly extending portion depending into the bottle, a bodily removable ink dispensing pressure pump located in said neck,'said pump resting on the bottom of the bottle and including a valved spring-pressed plunger, a cylinder in which the plunger is mounted for reciprocation, anda ported and valved discharge nozzlegcgmnected with the cylinder and extending upwardly through and beyond the exteriorly disposed-porationof the neck, and a bodily removable fountain penincluding apen-equippedhead having a said nozzle. 5.-As a component part'of an assemblageof the classdesoribed, an ink bottle having an integral neck of cylindrical cross-sectional form, a

portion of the neck extending exteriorly beyond the top'of the bottle and a: portion extending? interiorlyinto the bottle and terminating. in spaced relation with respect to the bottom of the bottle, and a bodily insertible and removable ink dispensing pump un t mountedin said neck', said pump unit resting normally on the bottom of the discharge-nozzle connected with the cylinder and rising thereirom and projecting through andbeyond the exteriorly disposed portionof said neck.

6. As a componentpart of an assemblage of theclassdescribed, a fountain pen including a bodyinjthe form of a receptacle constitutingan ink containing reservoina head attached to the intake end of said receptacle and including'an.

internal adapter sleeve providing a socket,.said socket being; adapted for telescopic reception of a charging nozzle, being'provided at its inner" end with an adapter seat for the nozzle, and an additional ball check valve seat, and a normally closed. spring retained ball check valve engaging a said 'lastnamed seat, said checkvalve being provided with a detent recess for acconnnodation'ofran adj acentportion of the aforementionednozzle;

I-VIENRY G. I-IAAS.

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