U.S. patent number 3,640,379 [Application Number 05/014,533] was granted by the patent office on 1972-02-08 for cassette album.
Invention is credited to Marshall L. Weingarden.
United States Patent |
3,640,379 |
Weingarden |
February 8, 1972 |
CASSETTE ALBUM
Abstract
An album having front and back booklike flaps which respectively
mount cassette-holding vacuum molded trays. Among other features,
the trays are molded with interfitting peripheral structure
providing a friction fit holding the album closed and also serving
as a seal against dust and other contamination of the album
interior.
Inventors: |
Weingarden; Marshall L. (Forest
Hills, NY) |
Family
ID: |
21766022 |
Appl.
No.: |
05/014,533 |
Filed: |
February 26, 1970 |
Current U.S.
Class: |
206/387.13;
206/558; 229/406; G9B/23.017 |
Current CPC
Class: |
G11B
23/0236 (20130101) |
Current International
Class: |
G11B
23/023 (20060101); A45c 011/00 (); B65d 043/04 ();
B65d 085/67 () |
Field of
Search: |
;206/1R,16R,65R,52R,79
;220/6R,42B,31S ;229/2.5 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Dixson, Jr.; William T.
Claims
What is claimed is:
1. A cassette album comprising a booklike cover member delineated
into front and rear flaps operatively arranged for movement from an
open position through pivotal movement towards each other into a
closed position, a pair of cassette-holding trays each having a
peripheral sidewall mounted to one said flap and a front wall in a
clearance position therefrom, each said front wall having recesses
formed therein of an extent adapted to loosely accommodate a
cassette therein and having inwardly extending gripping projections
to hold each said cassette therein, and a gripping wall formed as
an extension of one said peripheral sidewall and a cooperating
recess formed in a coextensive location about said other peripheral
sidewall adapted to have a frictionally interfitting relation in
said closed position of said flaps, whereby said trays are
frictionally held in face-to-face relation in said closed position
and are sealed against dust contamination.
Description
The present invention relates generally to a tape cassette holder
or album, and more particularly to an improved cassette album
arranged to function like a book wherein the closed condition
thereof is advantageous for storage, and merely upon opening the
same the cassettes are readily accessible for use.
In contrast to tape cassette storage racks, trays and other such
devices, the product hereof is a booklike album having the
significant advantage that the closed condition thereof, i.e., the
condition wherein the two booklike flaps are closed together like
book covers, is one which is compact so as to facilitate storage,
is readily transported, and is well adapted to protect the stored
contents or cassettes therebetween. Additionally, use is made of
vacuum-molded trays mounted on the insides of the album covers to
actually contain the cassettes, these trays being molded not only
with appropriately sized recesses to receive the cassettes, but
with cooperating friction-fitting structure which contributes to
contemplated use of the cassette holder as a book. That is, such
structure minimizes inadvertent opening of the album covers.
In summary, it is broadly an object of the present invention to
provide an improved cassette album which, unlike typical open
storage trays or racks such as are now in prevalent use for storing
cassettes, has a closed condition, as already noted, which protects
the cassettes and thus overcomes the shortcomings and other
disadvantages of present cassette holders. Specifically, it is an
object to provide a booklike cassette album with opening and
closing covers and all the advantages resulting therefrom, and
which nevertheless is also capable of economical mass
production.
A cassette album demonstrating objects and advantages of the
present invention includes an outer cover delineated into a
cooperating folding pair of front and rear flaps, the arrangement
being like a book. Adhesively or otherwise appropriately secured on
the insides of these flaps are molded trays having recesses serving
as storage compartments for the cassettes, the gauge of the plastic
of these trays being incapable of resisting crushing but, because
of the facing relation of the trays and their containment of the
relatively hard-plastic cassettes, crushing of the trays during use
of the album is obviated. The molding of the trays also readily
permits, as a contemplated part of the invention hereof, the
embodiment of frictionally interfitting structure to both hold the
album closed and serve as a dust seal.
The above brief description, as well as further objects, features
and advantages of the present invention, will be more fully
appreciated by reference to the following detailed description of a
presently preferred, but nonetheless illustrative embodiment in
accordance with the present invention, when taken in conjunction
with the accompanying drawings, wherein:
FIG. 1 is a perspective view illustrating the cassette album hereof
in its closed position;
FIG. 2 is similarly a perspective view, but illustrating the album
in its open position; and
FIG. 3 is a sectional view, on an enlarged scale, taken along lines
3--3 of FIG. 2, illustrating further structural details of the
album.
Reference is now made to the drawings wherein there is shown a
holder or album, generally designated 10, which is particularly
suitable for preparing and storing one or more tape cassettes 12.
As clearly illustrated, each of the cassettes 12 is of a well-known
construction, including a housing or body 14 for a strip of tape
which is transferred back and forth between two reels journaled
within the housing 14. As generally understood, the tape reels are
journaled about openings 16 and 18 which, in practice, receive the
spindles of the recorder or playback device. It is the rotation of
these spindles which, in a well understood manner, cause transfer
of the tape back and forth between the reels.
The album 10 hereof includes upstanding projections 20 and 22
strategically located so as to be projected within the openings 16
and 18. The album also is formed with compartments 24 sized to
accommodate an individual cassette 12. Thus, the projections 20 and
22 are of a size and shape, as is also the compartment 24, which is
selected so that the album 10 is particularly suitable for the
holding and storage of standard-sized tape cassettes 12. The album
10 additionally includes several noteworthy features which will now
be described in detail which greatly contribute to its advantageous
use for the transporting and storage of the cassettes 12.
Specifically, each album 10 preferably includes an outer booklike
cover, generally designated 26, which ideally should be fabricated
of cardboard or other such material, as is conventionally used for
book covers or the like. Cover 12 is delineated into front and rear
flaps 28 and 30 by fold lines 32 and 34 about which the flaps can
partake of pivotal movement. As a consequence, album 10 can be
placed in a closed condition, as illustrated in FIG. 1 during
storage and, preparatory to use, can be opened, as illustrated in
FIG. 2, enabling the user to remove a cassette 12 from any one of
the twelve storage compartments 24.
A particularly noteworthy structural feature of the album 10
resides in the utilization of a cooperating pair of vacuum-molded
trays respectively generally designated 36 and 38. Specifically,
the trays 36 and 38 cooperate with each other in that there is a
dimensional interfitting, one within the other, and thus a
resulting frictional engagement which holds the album in its FIG. 1
closed condition. Naturally, this frictional engagement is
overcome, when desired, merely by the user gripping the peripheral
edges 40 and 42 of the flaps 28 and 30 and opening the album 10 in
much the same manner that a book is opened. Also, although the
trays are a thin gauge plastic, they are not unduely vulnerable to
crushing, because crushing is prevented by the mass and material
strength of the stored cassettes 12.
The interfitting relationship which provides the frictional
engagement between the trays 36 and 38 is best understood from a
consideration of FIGS. 1 and 3. As illustrated therein, tray 38,
which is appropriately mounted, as by adhesive or the like, as at
44, to the front flap 30, is vacuum-molded with a peripheral
depending projection 46. Tray 36, on the other hand, which is also
appropriately adhesively secured or the like, at 48, 64, to the
other flap 28, is vacuum-molded with a peripheral shoulder 50 which
is advantageously located to accommodate, in a friction fit, the
projection 46 of the other tray. In this manner, the two facing
surfaces 52 and 54 of the respective trays 36 and 38 achieve an
interfitting relation, following pivotal movement of one or both of
these trays about the fold lines 32 and 34, as a result of closing
movement thereof into positions adjacent each other, as depicted in
FIGS. 1 and 3.
Not only is the frictional engagement which maintains the closed
position of the album 10 advantageous as far as minimizing
inadvertent removal of the cassettes 12 from within the album, but
it also renders the album 10 a more convenient article to handle
and store since the closed position thereof is comparatively
compact. Further, the frictional engagement provided by the
construction 46 and 50 at the periphery of the album also
efficiently serves as a seal against dust, moisture, or other such
contaminants which might otherwise gain entry into the storage
compartments 24, and thus into the cassettes 12 being stored
therein.
From the foregoing, it should be readily appreciated that there has
been described herein an album which is advantageously designed for
the storage and transportation of tape cassettes 12. Each such
cassette has its own compartment 24 in which it is readily held in
place by frictional engagement. Specifically, the cassette is
engaged frictionally by the upstanding projections 20 and 22 and
the wall surfaces thereof which bound the openings 16 and 18,
respectively. Additionally, each compartment 24 has sidewalls 56
which are formed with inwardly projecting portions 58 in opposing
relation, and which portions snap over laterally extending flanges
on each cassette 12. In this manner, each cassette placed within
the compartment 24 is readily held in place.
To facilitate removal of the cassettes, one of the long walls of
each of the trays which bound the compartments 24 and which is
located along the periphery of each of the trays, is formed with a
slight indentation, as at 60, which effectively provides gripping
room for the gripping of each cassette preparatory to its removal
from the album tray. Actual openings 62 are provided in the
interior walls of the compartments for the similar purpose of
providing room for the user to hand grip an edge of the cassette
and free it of its frictional engagement within its cooperating
storage compartment 24.
A latitude of modification, change and substitution is intended in
the foregoing disclosure, and in some instances some features of
the invention will be employed without a corresponding use of other
features. Accordingly, it is appropriate that the appended claims
be construed broadly and in a manner consistent with the spirit and
scope of the invention herein.
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