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Publication numberUS3243037 A
Publication typeGrant
Publication dateMar 29, 1966
Filing dateMar 3, 1965
Priority dateMar 3, 1965
Publication numberUS 3243037 A, US 3243037A, US-A-3243037, US3243037 A, US3243037A
InventorsLuertzing Paul R
Original AssigneeLurex Mfg Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Package for glassware
US 3243037 A
Abstract  available in
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

3 Sheets-Sheet 1 Filed March 5, 1965 INVENTORZ PAUL R. LUERTZING W4? ATTYS.

March 29, 1966 P. R. LUERTZING 3,243,037


March 29, 1966 P. R. LUERTZING 3,243,037

PACKAGE FOR GLASSWARE 5 Sheets-Sheet 5 Filed March 5, 1965 United States Patent.

3,243,037 PACKAGE FOR GLASSWARE Paul R. Luertzing, Vineland, N.J., assignor to Lurex Manufacturing Company, Vineland, N.J., a corporation of New Jersey Filed Mar. 3, 1965, Ser. No. 436,745 1 Claim. (Cl. 206-1) The present invention relates to glassware packaging and more particularly relates to a novel package of the type suitable for packing chemical glassware and the like.

Glassware utilized in chemical laboratories is subject to breakage because of the odd shapes of the various pieces, and the inability to store the glassware or set it in a position where it cannot be inadvertently broken.

Although packaging kits are presently available on the market for glassware, due to the odd shapes and sizes of chemical glassware the package is either overly large or skimpy in design and adds to the danger of the glassware being broken as well as the difliculty encountered in storage.

In view of the above, it is an object of the present invention to provide an inexpensive package for glassware, which package is strong and durable in construction and yet lightweight and easy to transport.

Another object of the present invention is to provide a package for glassware which consumes minimum space for ease of storage.

Still another object of the present invention is to provide a glassware package particularly suitable for storing chemical glassware of odd configurations in a minimum of space wherein the package is of lightweight and durable construction to reduce inadvertent breakage of the glassware.

Other objects and fuller understanding of the invention may be had by referring to the following description and claims taken in conjunction with the accompanying drawings in which:

FIG. 1 is a perspective view of a package constructed in accordance with the present invention;

FIG. 2 is a perspective view of the package illustrated in FIG. 1 in an open position;

FIG. 3 is a sectional view taken along line 33 of FIG. 2;

FIG. 4 is another perspective view of the interior of the package illustrated in FIGS. 13;

FIG. 5 is a sectional view taken along line 55 of FIG. 4; and

FIG. 6 is an enlarged sectional view taken along line 6-6 of FIG. 1.

Referring now to the drawings, and especially FIGS. 1, 2 and 6 thereof, a package 10 having an upper and lower portion 11 and 12, respectively, is illustrated therein. Each of the portions has upstanding and outwardly angulated side walls 13, 14, 15, 16; upstanding and outwardly angulated end walls 17, 18, 19, 20; and substantially planar top and bottom walls 21 and 22, respectively. As shown in the drawings, the upper portion 11 is hingedly connected to the lower portion 12 by a hinge 23 which connects the side wall 14 to the side wall 16, each of the portions being adapted to mate and abut in wall to wall engagement so as to define a glass receiving compartment 24 therein.

As the package 10 is preferably made of a lightweight molded plastic such as molded expanded polystyrene, it is a simple matter, when molding the portions to provide indentations 25 in the interior of the walls 21 and 22, which indentations conform to a portion of the outline of glassware items 26 thereby preventing displacement of the items 26 when the package is closed. As may be seen in the drawings, the glassware may comprise such items as flasks 26a, adapters 26b, condensers 26c, funnels 26d, stoppers and/or plugs 26c, tubes 267 and the like. A slot 27 may be provided to receive a thermometer (not shown).

In accordance with the invention, as only a few of the glassware items are particularly large, for example, the 250 and 500 milliliter flasks 26a, and as it is desirable to permit placement of the maximum number of glassware items in the smallest possible space, means are provided to permit the larger items to fit indentations in both the upper and lower portions 11 and 12 while serving the additional function of storage of smaller items. To this end, a removable tray 30 mounts within the glass receiving compartment 24 and permits large glassware items such as the flasks 26a mounted in an indentation in the lower portion to seat in another indentation in the upper portion by providing suitable apertures 31 large enough to permit passage through the tray of large glassware items. In addition, as illustrated in FIGS. 2-4, the removable tray 30 has a portion 32 which permits storage of small glassware items and when in position, in the package, prevents these items from inadvertent movement by the indentations associated therewith in the upper portion 11.

As previously stated, the tray is removable so as to permit easy access to other glassware items stored in the lower portion 12. In order to provide easy removal of the tray 30 from the package upon opening thereof while simultaneously permitting easy storage of the entire package, and in accordance with another feature of .the invention, means are provided on the tray for easy gripping of the tray from the exterior of the package which means are contained within the package and do not project therefrom so as to interfere with storage of the package.

To this end, the tray 30 is provided with handles 33 which, as illustrated in FIGS. 3 and 5, project from each end of the tray and register with slots 34 having outwardly diverging upper and lower edges 34a and 34b, in the end walls of the upper and lower portions 11 and 12, respectively. Although the handles project from the tray, they terminate interiorly of the end walls so as not to project from the package, thus permitting ease of storage of the package. As may be noted in the drawings, providing the slots 34 so that they diverge outwardly, while providing handles 33 which diverge inwardly, permits the user to place his fingers into the V-shaped slot 35 defined therebetween, for ease of lifting the tray 30 from the package 10. In addition, as will become evident hereinafter, this novel feature also permits the entire package, when closed, to be easily carried by the handles.

In accordance with another novel feature of the present invention, the tray 30 may easily be fitted into the interior of the upper portion 11 of the package 10. This feature, as illustrated in FIG. 4, permits full access to the glassware carried on the tray and the glassware carried in the lower portion 12.

For ease of securing the package for carrying and for storage, grooves 40, 41 and 42, 43 are placed in the exterior of the upper and lower portions, respectively, adjacent the corners thereof opposite the hinge 23 to receive therein ties such as rubber bands for holding the upper and lower portions in wall-to-wall engagement. In addition, a pocket 45 is placed in the exterior of the ppper portion 11 to receive therein brochures and the ike.

Thus, the package constructed in accordance with the present invention provides the advantages of permitting a number of odd-shaped glassware items to be situated in less space while permitting ease of storage of large and small glassware :sirnulmneously while preventing inadvertent lateral movement thereof within the package,

thereby reducing the chances of inadvertent breakage of the glassware items with the package. Further, a tray for a package of the present invention is provided which, while permitting easy access by the user is capable of storage in the package so as to expose all of the glassware for use. In addition, the overall design of the package permits easy storing of the package without any projections therefrom so as to cause interference or the like with other items that are being stored on the exterior surrounding the package.

Although the invention has been described with a certain degree of particularity, it is understood that the present disclosure has been made only by way of example and that numerous changes in the details of construction and the combination and arrangement of parts may be made without departing from the spirit and the scope of the invention as hereinafter claimed.

I claim:

A package for glassware having an upper and lower portion of molded lightweight plastic, each of said upper and lower portions having upstanding side walls, end walls and a substantially planar bottom wall, at least one of said planar walls having a pocket therein to receive printed matter, hinge means connecting one of said side walls of said lower portion to one of said side walls of said upper portion, said upper and lower portions adapted for mating in wall-to-wall engagement to define a glass-receiving compartment therein, a removably tray mounted in said glass-receiving compartment substantially midway between the bottom walls of said upper and lower portions and extending completely across said compartment, means defining at least one aperture in said tray, the bottom wall of said lower portion having an interior surface having indentations therein conforming at least in part to the profile of a portion of glassware to be received in said compartment, said removable tray having an upper surface having indentations therein conforming at least inipart to the profile of a portion of glassware to be received in said compartment, and the bottom wall of said upper portion having an interior surface having indentations therein conforming at least in part to the profile of a portion of glassware to be received in said compartment, the indentations in the interior surface of a bottom wall of said upper portion adapted to engage glassware carried by said tray and glassware carried by said lower portion and projecting upwardly through the aperture in said tray, said tray having a pair of projecting handles connected to opposite ends of said tray and projecting outwardly therefrom, means defining mating slots in the end walls of both said upper and lower portions adapted to receive said handles and support said tray in the closed position of said package, said upper portion adapted to receive and support the handles of said tray in the open position of said package to provide access to the glassware carried by the lower portion of said package and said tray when said package is in the open position, said handles being beveled so as to converge outwardly and an upper and lower edge of said registering slot in said end walls diverging outwardly, said arrangement providing V-shaped slots between said handles and slots in said end walls to facilitate removal of the tray from the package, and means defining grooves on the exterior of said bottom walls adjacent the corners of said package within which an expandable fastening member seats to secure said upper portion to said lower portion.

References Cited by the Examiner UNITED STATES PATENTS 498,455 5/ 1893 Bartlett. 1,038,009 9/1912 Simmons 35 1,539,140 5/1925 Palmer. 1,875,177 8/1932 Osannet al 312293 X 1,908,940 5/1933 Weidel. 1,926,916 9/1933 Reeves. 2,242,737 5/ 1941 Alfreds. 3,138,244 6/1964 White 20681 THERON E. CONDON, Primary Examiner.

J. M. CASKIE, Assistant Examiner.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US498455 *Nov 8, 1892May 30, 1893 Tool-holding box
US1038009 *Apr 10, 1911Sep 10, 1912William A SimmonsTrunk-tray.
US1539140 *Feb 7, 1923May 26, 1925Winfield S PalmerFiller for egg-shipping cases and the like
US1875177 *May 21, 1929Aug 30, 1932Frederick Osann CompanyPortable sewing machine carrying case
US1908940 *Nov 19, 1931May 16, 1933Weidel VaughnPackage for china
US1926916 *Apr 1, 1931Sep 12, 1933Edward H ReevesEgg container
US2242737 *Jun 6, 1940May 20, 1941Alfreds Torris HPaper holding board
US3138244 *Feb 26, 1962Jun 23, 1964White Charles JOil change prompter and coin-bill holder
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3347354 *Oct 3, 1966Oct 17, 1967West Richard CBar caddy
US3372795 *Nov 23, 1966Mar 12, 1968Worcester Moulded Plastics ComPackaging pad
US3379303 *May 31, 1966Apr 23, 1968John H. JenkinsSlide holder
US3432026 *Apr 7, 1965Mar 11, 1969Interpace CorpPlace setting packer
US3451536 *May 15, 1968Jun 24, 1969Scio Pottery Co TheShipping and display package
US3509994 *Mar 4, 1969May 5, 1970Poznak Morton MShipping container for electron gun assemblies
US3513969 *Nov 4, 1968May 26, 1970Roff Jack HBumper jack container assembly
US3866751 *Apr 24, 1972Feb 18, 1975Holert Donald CBook with cassette holding recess
US4166531 *Mar 24, 1978Sep 4, 1979Sanyo Electric Co., Ltd.Packing device for electric fan of assembled type
US4287990 *Jul 30, 1979Sep 8, 1981Libbey-Owens-Ford CompanyGlass sheet shipping packages
US4296454 *Oct 22, 1979Oct 20, 1981Bell Telephone Laboratories, IncorporatedMolded circuit retaining enclosure with a receptacle means for securing individual circuit components
US4773530 *Dec 23, 1987Sep 27, 1988Jewelcor, Inc.Package containing a booklet or folder insert
US4785932 *Jun 15, 1987Nov 22, 1988Amedeo CheckeMedicine dispenser
US4790431 *Mar 31, 1987Dec 13, 1988International Computer Marketing CorporationCarrying case for storing a computer and a printer operatively connected thereto
US4828115 *Mar 3, 1987May 9, 1989Emerson Electric Co.Container for unassembled components of consumer item
US4901707 *Mar 12, 1987Feb 20, 1990Iabp CorporationPrepackaged intra-aortic balloon assembly with holder, and method of using same
US4932521 *Jul 25, 1989Jun 12, 1990Hover Force Industries LimitedWatch case with device for holding booklet
US5002184 *Jun 12, 1989Mar 26, 1991Grid Systems CorporationSoft case protection for a hand held computer
US5399217 *Apr 19, 1993Mar 21, 1995Colorprinting Specialists, Inc.Method of producing a sign
US5553444 *Sep 15, 1994Sep 10, 1996Shape Inc.Storage container for a memory device and method of making
US5589021 *Mar 21, 1995Dec 31, 1996Colorprinting Specialists, Inc.Method of producing a sign
US5779034 *Oct 15, 1996Jul 14, 1998Dallmer Gmbh & Co.Device for storing information material
US7328803 *Jul 28, 2004Feb 12, 2008Sharp Kabushiki KaishaShock protection package and packing method thereof
DE9103644U1 *Mar 25, 1991Jul 30, 1992Viessmann Werke Gmbh & Co, 3559 Allendorf, DeTitle not available
U.S. Classification206/232, 206/523, 206/521, 206/592
International ClassificationB65D81/02
Cooperative ClassificationB65D81/022
European ClassificationB65D81/02A