IE52860B1 - Rotary filing device - Google Patents
Rotary filing deviceInfo
- Publication number
- IE52860B1 IE52860B1 IE130782A IE130782A IE52860B1 IE 52860 B1 IE52860 B1 IE 52860B1 IE 130782 A IE130782 A IE 130782A IE 130782 A IE130782 A IE 130782A IE 52860 B1 IE52860 B1 IE 52860B1
- Authority
- IE
- Ireland
- Prior art keywords
- strips
- projections
- mounting
- strip
- recess
- Prior art date
Links
- 230000000295 complement effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/023—Containers for magazines or cassettes
- G11B23/0236—Containers for several cassettes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B49/00—Revolving cabinets or racks; Cabinets or racks with revolving parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/06—Show cases or show cabinets with movable or removable shelves or receptacles
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
A rotary filing device comprises an endless belt store wherein the belt comprises a plurality of article holders with spatulate ends, and wherein the ends of the article holders are slidably located in respective mutually aligned grooves in opposing sidewalls of a support structure (eg a cabinet), and wherein each sidewall groove accommodates both upper and lower runs of the endless belt and is of such width as to allow said spatulate ends to be accommodated transverse to the long axis of the groove when "turning over" at the ends of the run; and is characterised by the provision, in at least one of the grooves, of a resilient member which urges the spatulate ends of the article holders to lie parallel to the long axis of the groove when they are not in the physical process of "turning over".
Description
This invention relates to a rotary filing device.
It is often required to store a collection items in such a way as to afford ready access to a selected item or group of items. Examples of such items are tape cassettes, tools such as drill bits or Allen Keys which are often grouped in ranges of sizes, sets of fishing flies of different types or collections of photographs or slides.
My earlier British Patent Specification No. 2,O54,355A describes a rotary filing device comprising a frame carrying mounting strips or slats each adapted to receive a container for items to be stored and linked together to form an endless chain which, in use, is movable to provide access to each container in turn, wherein opposite ends of the strips are received in opposed recesses common to all of the ends of the strips along one edge of the chain and such that each successive mounting strip at the end of one run of the chain lies against an adjacent strip in the other run of the chain and by tilting against the said adjacent mounting strip or slat, is displaceable into the other run.
The containers may be of any kind but preferably are boxes, possibly with a hinged or removable lid, and may be suitable for storing either single items, one example of such containers being cassette library cases, or groups of items such as sets of drills, alien keys, photographs, fishing flies or whatever, so that the groups of items can be removed separately from the filing device and carried or otherwise handled conveniently, within their container.
- 2 Mien the rotary filing device is intended for the storage of tape cassettes, whether they he video or audio cassettes, the mounting strips or slats are preferably each adapted to receive either a cassette library case or the cassette itself so that the user may choose whether to store cassettes with or without library cases.
The rotary filing device may be disposed such that the endless chain of mounting strips or slats, and the elongate recesses in which the ends of the strips or slats are received, are horizontal and, indeed this is preferred for most applications, but it may be required when for example storing elongate items such as drill bits, or for reasons of preference, to arrange the rotary filing device such that the mounting strips are vertical. In one embodiment wherein the ends of the interlinked mounted strips are freely received within the recess, positive indexing and automatic return to a stable and tidy equilibrium position will occur due to the effect of gravity only when the interlinked mounting strips are disposed horizontally. To improve control of the indexing movement and to ensure that the strips and hence also the containers mounted thereon, resume the desirable tidy stable equilibrium position irrespective of the orientation of the device, I now’ propose, in accordance with this invention a catch fitted in at
- 3 least one, and preferably both of the recesses the catch, comprising a catch member bearing on mounting strip ends received within the recess and biased so as to urge the strips to resume a position in which the interlinked strips are disposed in two parallel rows.
The frame may be a cabinet open at one end to provide access to cassettes or cassette cases mounted on the interlinked strips, and, further may carry on one face projections which are complementary with projections on an opposite face whereby two identical devices can be attached together by interlocking the projections on the said one face of one device with the complementary projections on the said opposite face of the other device. To permit mounting of the device on a support, a bracket may be provided for attachment to the support and carrying projections complementary with the projections on one face of the frame.
The strips may be connected together by means of a series of interlocking projections and recesses forming a hinge between adjacent strips but in a preferred embodiment the strips are attached to an endless belt of flexible material with the edges of adjacent strips in abutment and disposed normal to the axis of the belt.
- 4 Embodiments of the invention will now be described by way of example, with reference to the accompanying drawings of which:
Figure 1 is a perspective view, partly exploded, of a rotary cabinet as described in British Patent Specification No. 2054355A for storing tape cassettes, the cabinet being adapted for attachment to other similar cabinets to build a modular storage system;
Figure 2, shows a cassette or cassette library case mounting strip for attachment to a flexible belt, which fits within the cabinet of Figure 1;
Figure 3 illustrates the manner in which the rotary file operates affording access to each in turn of the stored tape cassettes;
Figure 4 is a cross-section of a rotary filing cabinet according to the present invention and especially suited for applications in which the device is used when disposed in an orientation displaced by 90° relative to the orientation of the device of Figures 1 to 3;
Figure 5 is a view similar to that of Figure 3 but showing details of the embodiment of Figure 4;
Figure 6 shows a modified mounting strip which permits opening of a cassette library case or the like received thereby, without removing the case from the rotary file.
The cabinet 10 shown in Figure 1 is adapted by means of projections 12 defining complementary tongues 14 and grooves 16, preferably dovetail or half-dovetail tongues and grooves, to interlock with similar cabinets (not shown) to build a modular storage system. There are projections on each face so enabling attachment of up to four adjacent cabinets. If desired the cabinet can be suspended, from a wall or the underside of a shelf by means of a cruciform bracket 20 for attachment to the wall or shelf by screws or the like, passing through holes 22. At the ends of each are 24 of the cruciform bracket are projections adapted to engage the projections 16 on the upper face of the cabinet. Access to the interior of the cabinet is from either end.
Cassette mounting strips 5θ such as shown in Figure 2 are fixed by adhesive to an endless flexible belt 31 (see Figure 3), such that the elongate edges 32 of adjacent strips are in abutment and lie normal to the longitudinal axis of the belt. Ends 5¾ of the mounting strips projecting beyond wings 56, are received in opposed rectangular recesses 38 (not shown) formed in the side walls of the cabinet 10,
The spacing between the wings 36 on each mounting strip is such that a cassette case is a pressfit therebetween but the strips 50 also have means 40
- 6 for mounting the cassettes without cases.
Referring now to Figure 3, cassettes or cassette cases 50 mounted upon the strips 30 connected to the continuous endless belt 31 and resting on the lower edge 52 of the rectangular recesses 5S, lie in a vertical plane, some depending from strips 30 on the lower run of the endless belt and others standing vertically on strips 20 in the upper run. In this state, only those cassettes at the ends of the cabinet are visible. To gain access to other cassettes, the leading cassette in the upper run is tilted as indicated by arrow A so that the mounting strip 30 to which it is secured, pivots about its leading edge and is lifted to the position shown by the dot-dash lines. Further, tilting causes that strip to turn over, drawing with it the strips in the upper run and displacing the strips in the lower run as indicated by the arrows X and Y, that cassette, then entering the lower runs.
This procedure may be repeated at will and, if desired, in the opposite direction until a particular cassette is located.
By virtue of the fact that the strips are linked together in an endless chain and the effects of gravity, the device exhibits a positive indexing motion making the device easy to use, and there is a strong tendency
Q2860 .-7for the cassettes to return to a tidy stable equilibrium position corresponding to the position of the mounting strips shown in solid lines in Figure 3, irrespective of their initial position when released by the user. For this same reason there is also a positive indexing motion which makes the filing device easy to use.
The cabinet shown in Figures 1 to 3 which is disclbsed in British Patent Specification No. 2054355A is described with reference to the storage of tape cassettes and, in particular, tape cassettes· within library cases, but it will be appreciated that the rotary filing device may be adapted for use with a wide variety of storage containers for many different purposes.
As mentioned above it may be convenient to use the rotary 'filing device with the mounting strips 30 extending vertically, simply by turning the cabinet through 90° from the position shown in Figure 1. In this position, the mounting strips are supported on one end thereof and although retained substantially vertical by engagement with the walls of the recess, the advantageous gravitational effects referred to above no longer apply with the result that the cassette cases 50, or in general, the containers are more freely movable to the extent that the positive indexing motion is lost and will remain in the position in which they are left after use.
- 8 Control of the movement of the endless chain of mounting strips is considerably improved by inserting in each of the recesses a spring loaded catch which bears on the ends of the strips, as in the embodiment of Figures 5 and 6. The catch 60 constitutes an elongate member 62 extending along the entire length of the recess 38 and biasedaway from one side wall thereof by a leaf spring 64, the ends of all the mounting strips being trapped between the member 62 and the opposite side wall of the recess. As the containers mounted on the strips are tilted when searching through the rotary file, the spring is compressed but on release the mounting strips will snap into the stable position illustrated in the Figures.
With a spring loaded catch as described above the rotary filing device exhibits the desirable positive indexing motion and return to the tidy stable equilibrium position, irrespective of the orientation of the cabinet in use.
With reference to Figure 6, a conventional cassette library case 50 has a flat lid 51 which is hinged to the body of the case and, in the closed position fits snugly between side walls 54 of the case. In order to permit a library case to be opened without removing the case from the rotary file, a modified mounting strip such as shown in Figure 4, may be used. Unlike the strip shown in Figure 2, the wings 36 extend
- 9 parallel to the longitudinal edge 32 of the strip, only for a short distance less then the wall thickness 54 of the cassette case. This allows the lid to move relative to the case while seated on the mounting strip.
·(
Claims (8)
1. A rotary filing device comprising a frame carrying mounting strips or slats each adapted to receive a container for items to be stored and linked together to 5 form an endless chain which, in use, is movable to provide access to each container in turn, wherein opposite ends of the strips are received in opposed recesses common to all of the ends of the strips along one edge of the chain and such that each successive mounting strip at the end of one 10 run of the chain lies against an adjacent strip in the other run of the chain and by tilting against the said adjacent mounting strip or slat, is displaceable into the other run and having a catch in at least one of the said recesses, comprising a catch member bearing on mounting 15 strip ends received within the recess and biased so as to urge the strips to resume a position in which the interlinked strips are disposed in two parallel rows.
2. A device according to Claim 1 wherein the catch member is an elongate strip extending along the length of 20 the recess and is biased by a leaf spring away from one side of the recess to trap the ends of the mounting strips against the other side of the recess.
3. A device according to Claim 1 or Claim 2 wherein the strips are attached to an endless belt of flexible - 11 material with the edges of adjacent strips in abutment and disposed normal to the axis of the belt.
4. A device according to any one of Claims 1 to 3 wherein the frame comprises a cabinet open at one end to 5. Provide access to containers mounted on the interlinked strips.
5. A device according to any one of the preceding claims wherein each mounting strip has projecting wings which are spaced apart to removably receive therebetween a container 10 for an item or items to be stored.
6. A device according to any one of Claims 1 to 5 wherein the frame carries on one face projections which are complementary with projections on an opposite face whereby two identical devices can be attached together by 15 interlocking the projections on the said one face of one device with the complementary projections on the said opposite face of the other device.
7. A device according to Claim 6 and comprising a bracket for attachment to a support and carrying 20 projections complementary with the projections on one face of the frame such that by interlocking the complementary projections the frame can be mounted on the support*
8. A rotary filing device constructed and arranged substantially as hereinbefore described with reference to
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8117308 | 1981-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
IE821307L IE821307L (en) | 1982-12-05 |
IE52860B1 true IE52860B1 (en) | 1988-03-30 |
Family
ID=10522300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE130782A IE52860B1 (en) | 1981-06-05 | 1982-06-01 | Rotary filing device |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE893430A (en) |
DE (1) | DE8216287U1 (en) |
FR (1) | FR2507112A3 (en) |
GB (1) | GB2100971B (en) |
IE (1) | IE52860B1 (en) |
IT (1) | IT8215165V0 (en) |
NL (1) | NL8202282A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5065872A (en) * | 1990-10-05 | 1991-11-19 | White Storage & Retrieval Systems, Inc. | Dual access storage and retrieval system |
-
1982
- 1982-06-01 IE IE130782A patent/IE52860B1/en not_active IP Right Cessation
- 1982-06-03 FR FR8209636A patent/FR2507112A3/en active Granted
- 1982-06-04 DE DE19828216287 patent/DE8216287U1/en not_active Expired
- 1982-06-04 NL NL8202282A patent/NL8202282A/en not_active Application Discontinuation
- 1982-06-04 GB GB08216293A patent/GB2100971B/en not_active Expired
- 1982-06-04 BE BE6/47662A patent/BE893430A/en not_active IP Right Cessation
- 1982-06-07 IT IT1516582U patent/IT8215165V0/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2507112B3 (en) | 1983-05-27 |
IT8215165V0 (en) | 1982-06-07 |
FR2507112A3 (en) | 1982-12-10 |
BE893430A (en) | 1982-10-01 |
IE821307L (en) | 1982-12-05 |
GB2100971B (en) | 1985-10-02 |
NL8202282A (en) | 1983-01-03 |
DE8216287U1 (en) | 1982-11-25 |
GB2100971A (en) | 1983-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3909088A (en) | Cassette receptacle and storage apparatus | |
US4655345A (en) | Compact disc storage unit | |
US3851938A (en) | Storage device | |
US4202586A (en) | Stackable furniture modules having replaceable panels | |
US4782949A (en) | Storage module for mixed-size magnetic tape receptacles | |
US5285897A (en) | Tape cassette case | |
US4194636A (en) | Bracket assembly | |
EP0575326B1 (en) | Device for storing cassettes for cd-records | |
US4595098A (en) | Storage case for magnetic tape cassettes, their boxes and the like | |
US5297675A (en) | Storage tray for audio/video cassette and game cartridges | |
US4779730A (en) | Media box storage container | |
US3938871A (en) | Cassette storage device with adjustable partitions | |
US4182538A (en) | Storage module for tapes | |
US4519655A (en) | Storage container | |
US4819801A (en) | Storage case | |
US4951814A (en) | Storage container for digital audio tape cassettes | |
US5211292A (en) | Apparatus for storing audio/video cassettes and compact discs | |
US4420196A (en) | Rotary filing device | |
US4790434A (en) | Data cartridge storage and handling system | |
US4972625A (en) | Tackle holder | |
IE52860B1 (en) | Rotary filing device | |
US4387940A (en) | Apparatus for supportingly organizing and displaying miscellaneous articles | |
CA1176938A (en) | Rotary filing device | |
US5346298A (en) | Cartridge retaining means | |
CA1057614A (en) | Card file drawer for apertured index cards |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |