US3661341A - Collapsible reel - Google Patents
Collapsible reel Download PDFInfo
- Publication number
- US3661341A US3661341A US879211A US3661341DA US3661341A US 3661341 A US3661341 A US 3661341A US 879211 A US879211 A US 879211A US 3661341D A US3661341D A US 3661341DA US 3661341 A US3661341 A US 3661341A
- Authority
- US
- United States
- Prior art keywords
- flanges
- fingers
- spacer
- reel
- shoulders
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/22—Constructional details collapsible; with removable parts
- B65H75/2245—Constructional details collapsible; with removable parts connecting flange to hub
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/22—Constructional details collapsible; with removable parts
- B65H75/2254—Constructional details collapsible; with removable parts with particular joining means for releasably connecting parts
- B65H75/2281—Snap-fit connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/511—Cores or reels characterised by the material essentially made of sheet material
- B65H2701/5112—Paper or plastic sheet material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/513—Cores or reels characterised by the material assembled mainly from rigid elements of the same kind
- B65H2701/5136—Moulded plastic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/515—Cores or reels characterised by the material assembled from parts made of different materials
- B65H2701/5152—End flanges and barrel of different material
- B65H2701/51526—Metal barrel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/515—Cores or reels characterised by the material assembled from parts made of different materials
- B65H2701/5152—End flanges and barrel of different material
- B65H2701/51528—Plastic barrel
Definitions
- This invention relates to reels for holding wire, rope, or similar materials on a central core or hub and between rigid end flanges which project radially and outwardly from the core. More particularly, the invention relates to a reel in which at least a part of the core is collapsible to permit the flanges to lie close together and thereby reduce the space required during shipment.
- the primary object of the invention is to provide a reel of the above character with a novel core construction permitting shipment of the reel in collapsed condition while being rugged so as to stand hard use when the reel parts are assembled.
- Another object is to form a part of the core of individual elongated members which connect the flanges at angularly spaced points around a common axis of the flanges and which are flexible to permit folding into collapsed positions while also beingstretchable to provide a yieldable force urging the flanges toward each other into assembled relation.
- a further object is to provide a novel construction of the flexible core members permitting the reel parts to be shipped in a small space in an unassembled condition while being easily assembled to the desired size with little effort by the ultimate USfil'.
- FIG. 1 is a perspective view of a preferred form of a reel embodying the novel features of the present invention with one part of the spacer removed and a part of one flange broken away to show the interior of the core construction;
- FIG. 2 is an elevational view of the outer side of one flange ofthe reel of FIG. 1;
- FIG. 3 is an elevational view of the inner side 'of the flange of FIG. 2;
- FIG. 4 is a lay-out view of the flexible core member
- FIG. 5 is a fragmentary sectional view taken along the line 5-5 of FIG. 1;
- FIG. 6 is a fragmentary perspective view similar to FIG. 1 and showing a modified construction
- FIG. 7 is an elevational view of a flange of another modified construction
- FIG. 8 is a top edge view of the flange of FIG. 7;
- FIG. 9 is a plan view of a flexible core finger for the flange of FIGS. 7 and 8;
- FIG. 10 is a fragmentary sectional view taken alongthe line 10-10 of FIG. 7 with the core finger of FIG. 9 in assembled relation; l
- FIG. 11 is a flexible core member of a further modification
- FIG. 12 is a plan view of a core finger intended for use with the core member of FIG. 11;
- F I6. 13 is a fragmentary sectional view taken along the line 13-13 of FIG. 11 with the other parts of that modified reel construction in assembled relation;
- FIG. 14 is an elevational view of the flange and core members of another modification
- FIG. 15 is a top view of the flange and core members of FIG. 14.
- FIG. 16 is a view similar to FIG. 13 and showing still another modification.
- the invention is shown in the drawings for purposes of illustration embodied in a reel 16 of the spool type adapted to receive wire, rope or similar material which is wound on a central core 17 between two rigid end flanges 18.
- the core comprises generally elongated members or fingers 19 which extend between and are connected to the flanges at angularly spaced points around a common axis of the flanges and are flexible to permit transverse folding and collapse of the core accompanied by movement of the flanges toward each other.
- the core also includes a hollow tubular spacer 20 which encircles the flexible core member and is rigid in an axial direction so as to engage the flanges on the inner sides and maintain their spacing.
- an axial compressive force is exerted on the ends of a spacer so that when these ends engage opposed surfaces on the flanges 18 to hold the flanges spaced apart, the spacer and the other parts are held frictionally in assembled relation.
- Such an axial compressive force preferably is derived by correlating the lengths of the fingers with theaxial length of the spacer. 20 so that, in the final assembly with the spacer between the flanges, the fingers are under tension and the flanges press axially against the ends of the spacer.
- the ends of the spacer snap in behind radially and inwardly facing shoulders 21 on the flanges adjacent the opposed flange surfaces to retain the spacer in a locked position with respect to the flanges and the fingers, the fingers being formed of a material which will stretch far enough to permit movement of the spacer inwardly past the shoulders during assembly while still being under tension after the spacer is assembled by inward shifting behind the shoulders.
- the opposed surfaces of the flanges in this construction are spaced apart a distance slightly greater than the portions of the flanges which define the shoulders.
- the fingers 19 are formed conveniently as parts of core members 22 having central hubsor bodies 23 which connect the inner ends of the fingers and from which the fingers radiate.
- the hubs are fonned separately from the flanges 18 and are located on the outer sides of the flanges with the fingers extending inwardly through angularly spaced slots 24 in the, flanges and releasably connected to each other at their inner ends in a central plane intermediate the flanges.
- each flange 18 in the preferred reel 16 of FIGS. 1 through 5 may be formed of various materials which provide the desired rigidity, examples being molded plastic, plywood, fiberboard and cardboard.
- each flange is a circular disc formed of three plys 25 of corrugated cardboard.
- the outer two plys are formed with a central aperture 26 to receive a shaft (not shown) to support the reel for loading and unloading, these layers also having another aperture 27 located eccentricallyvwith respect to the axis of the flanges to receive a drive member for rotating the reel.
- the eccentric hole is indicated as circular on one flange and radially elongated on the other to accommodate driving members with different radial spacings from the axis of rotation.
- shoulders 21 may be interrupted and provide spaced inwardly facing surfaces, in the preferred construction they are continuous annular surfaces formed as the defining walls of large central holes in the innermost layers 25 of the flanges 18.
- the diameter of the shoulders is just slightly larger than the diameterof the spacer. 20 to receive the outer ends of the spacer with the shoulders engaging the outer sides of the ends.
- the slots 24 receiving the fingers 19 are cut through the outer two layers 25 of the flanges 18 and are located adjacent but inwardly of the shoulders 21.
- Each slot is arcuate with its outer edge lying on a circle of the same radius as the shoulder and with its inner edge lying on a smaller circle, the radial thickness of the slot being equal approximately to the sum of the thickness of each finger and the spacer 20 radially so that, when the spacer is snapped in behind the shoulder, the inner periphery of the end of the spacer fits closely against the outer sides of the fingers.
- the core members 22 preferably are formed of a suitable plastic or metal which will permit flexing of the fingers with respect to the hub 23 about a hinge at their line of juncture at the inner ends of the fingers without fracturing or cracking during exposure to extreme temperature conditions.
- plastic one material found to be suitable for this purpose is nylon and the juncture lines or hinges are coined to achieve the desired resistance to fracturing while still having the desired tension urging theflanges 18 against the ends of the spacer 20 when the reel parts are assembled.
- tubular spacer 20 may take various forms such, for example, as a strip of corrugated paper board which is wrapped around the outer sides of the fingers, it is shown in the present instance as two semi-cylindrical halves of a rigid cardboard tube.
- the radius of the outer periphery of the two halves when they abut each other to form a cylinder is equal approximately to or is just slightly less than the diameter of the shoulders 24.
- the inner diameter of the tube is approximately equal to or is slightly greater than the diammetrical spacing of the outer sides of diametrically opposite fingers 19 extending through the slots.
- the improved reel 16 of FIGS. 1 through may be shipped with the flanges l8 separated from the core members 22 and with the parts lying flat against each other, or the parts may be partially assembled with the fingers 19 extended through the slots 24 and connected to each other and with the flanges moved toward each other as permitted by flexing of the fingers.
- partially assembling the reel pans first the fingers are extended through their respective slots with eccentric apertures on the hubs 23 registering with the eccentric holes 27 in the flanges. Then, the tabs 28 of the fingers on one core member are inserted in the slots 29 of the fingers of the other core member.
- the tensioning of the fingers is relaxed somewhat but the fingers preferably still urge the flanges toward each other and against the ends of the spacer to prevent separation of the flanges far enough that the spacer halves can move out from behind the shoulders.
- Radial support on the inner side of the spacer at its ends is provided by the various fingers where they extend inwardly through the slots.
- a flat annular insert 30 smaller in diameter than the flanges 18a is utilized on the inner side of each flange.
- the outer diameter of the insert is equal approximately to the inner diameter of the spacer when its halves are abutting each other and the outer periphery of the insert provides support for the inner sides of the ends of the spacer.
- Radial slots 31 are cut in the insert to receive the core fingers 19a. With spacers of different diameters, correspondingly different sizes of inserts may be used.
- FIGS. 7-10 Another modified construction is shown in FIGS. 7-10 where parts corresponding to the parts of FIGS. l-5 have similar reference numbers with a suffix b.
- the fingers 19b instead of being formed as parts of a core member separate from the flanges 18b, the fingers 19b are formed as separate parts with connecting elements 33 and 34 on the ends of the fingers and on the flanges.
- the flanges preferably are molded from plastic and are fonned with an inwardly projecting rib 35 of a contour the same as the periphery of the flanges. While this may be circular as in FIGS. 1 to 6, it is shown in FIG. 7 as being octagonal.
- the inner sides of the flanges 18b preferably are lined with a layer 41 of material such as corrugated cardboard thick enough to cover the wider outer edge portions but compressible to permit entry of the tabs into the wider edge portions as well as hold the tabs in the narrow inner edge portions.
- the spacer in this instance again either may be a cardboard strip wrapped around the outer peripheries of the ribs or may be halves ofa rigid tube whose inner diameter is equal to the diammetrical spacing of corners of the rib.
- FIGS. l1, l2 and 13 parts like those of FIGS. 1 to 5 have similar reference numbers with the suffix c.
- the fingers are formed in three parts with central elongated sections 19c having tabs 34c similar to the strips 19b of the form of FIGS. 7 through 10.
- the connection of these strips to the flanges 180, is effected through the provision of a modified hub 37 with angularly spaced tabs 38 formed with slots 39 to receive the tabs on the strips, the tabs constituting the other parts of the fingers.
- the modified hub and the slotted tabs therein are formed of a thin sheet of plastic which is adapted to lie against the outer side of the flange 18c and the latter is formed as a disc of rigid material such as cardboard with the slotted tabs 38 extending through slots 240 in the discs.
- the relation of the fingers lengths and the axial length of the spacers in this modification also is similar to those previously described.
- FIGS. 14 and 15 A further modification is shown in FIGS. 14 and 15.
- the fingers 19d are molded integrally with rigid flange members 18d and each finger projects axially from one flange and has a tab 34d in its outer end fitting into a slot 33d on a rib 35d projecting inwardly from the other flange.
- the flanges are shown as being octagonal with two fingers projecting from diammetrically opposite sides of each flange and angularly spaced from two ribs with slots to receive the fingers of the other flange.
- the slots are similar to those of the modification of FIGS.
- the fingers 19e are formed integral with the flanges which are relatively stiff as in the forms of FIGS. 7 to 10 and FIGS. 14 and 15.
- the fingers are similar to those of the form of FIGS. 1 to 5 with tabs 28c and slots 29c on alternating fingers of one flange interfitting with the complementary parts on the other flange.
- the axial compression on the spacer ends is obtained by the stretching of the fingers.
- hinges are formed along such lines by a coining operation.
- novel reels described above are capable of being shipped in collapsed condition so as to require little space and yet may be assembled quickly and easily by the user.
- the parts are held effectively in their assembled relation due to the correlation of the lengths of the fingers 19 with the axial length of the spacer 20 so that the fingers are placed in tension as the spacer is moved into its finally assembled position following connection of the fingers.
- reels of different axial lengths and core diameters may be formed easily. Different axial lengths of reels also may be achieved easily with the other modifications where fingers of one length may be substituted easily for fingers of another length.
- a reel having, in combination two rigid flat flanges spaced apart in parallel planes normal to a common axis extending through centers of the flanges, a plurality of elongated fingers of equal length spanning and connected at opposite ends to said flanges and located at points spaced angularly equal distances around said axis, said fingers being foldable transversely of their lengths to permit movement of the flanges toward each other, and a hollow tubular axially rigid spacer encircling said fingers on their outer sides with its ends engaging opposed surfaces on said flanges to hold the flanges spaced apart, said fingers being formed of a stretchable resilient material and the axial length of said spacer being correlated with and greater than the relaxed length of said fingers between the flanges so that the flanges are spaced apart a distance great enough to place said fingers under tension and the fingers exert a force urging the flanges against the spacer ends to hold the parts in assembled relation.
- apertures are arcuate slots having outer edges lyin on a circle egual ap roximately to the outer diameter of san spacer and inner e ges spaced from the outer edges a distance equal approximately to the combined radial thickness of said spacer and one of said fingers.
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87921169A | 1969-11-24 | 1969-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3661341A true US3661341A (en) | 1972-05-09 |
Family
ID=25373653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US879211A Expired - Lifetime US3661341A (en) | 1969-11-24 | 1969-11-24 | Collapsible reel |
Country Status (4)
Country | Link |
---|---|
US (1) | US3661341A (de) |
CA (1) | CA941354A (de) |
DE (1) | DE2057780A1 (de) |
GB (1) | GB1311704A (de) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0214562A2 (de) * | 1985-09-06 | 1987-03-18 | Häfner & Krullmann GmbH | Aufnahmespule für insbesondere bandförmiges Wickelgut |
US5647557A (en) * | 1995-05-18 | 1997-07-15 | Faulkner Fabricators, Inc. | Collapsible spool formed by a plurality of interlocking plates |
US5649677A (en) * | 1994-09-20 | 1997-07-22 | Culp; Barney L. | Collapsible spool |
WO1997026206A1 (en) * | 1996-01-19 | 1997-07-24 | Ulvator Ab | A method of manufacturing a coil of flexible object and core therefor |
US5897075A (en) * | 1997-05-30 | 1999-04-27 | Vandor Corporation | Reel assembly |
US6045087A (en) * | 1996-08-26 | 2000-04-04 | Vislocky; Mark | Spool assembly for snap fit of flanges and spindle having guiding members for aligning with the flanges spindle |
US6234421B1 (en) | 1996-10-24 | 2001-05-22 | Vandor Corporation | Reel having secured flanges |
US6241181B1 (en) | 1999-07-15 | 2001-06-05 | William F. Campbell | Reusable wire distribution spool |
US6609676B2 (en) | 2001-06-08 | 2003-08-26 | Mike Wilson | Wire reel |
US6712309B1 (en) * | 2000-10-20 | 2004-03-30 | Ernest Paper Products Inc. | Method and means for packaging draperies for purposes of storage or transportation |
US20060060689A1 (en) * | 2004-09-23 | 2006-03-23 | Fuller Kevin S | Collapsible reel |
US7395985B2 (en) | 2005-07-25 | 2008-07-08 | Lazarro Brian D | Adjustable releasable rope and chord holder |
WO2009046297A1 (en) | 2007-10-03 | 2009-04-09 | Vail Industries Inc. | Corrugated paper reel |
US20120025005A1 (en) * | 2010-08-02 | 2012-02-02 | Smith Trevor D | Cable spool assembly |
CN103612950A (zh) * | 2013-11-29 | 2014-03-05 | 国家电网公司 | 钢丝绳缠绕器 |
US20140061351A1 (en) * | 2012-09-06 | 2014-03-06 | Sony Corporation | Roll sheet assembly and roll sheet flange |
CN103754694A (zh) * | 2014-01-16 | 2014-04-30 | 江苏赛福天钢索股份有限公司 | 一种卷包装钢丝绳收线装置 |
US8882017B2 (en) | 2011-01-26 | 2014-11-11 | Vail Industries, Inc. | Double flange corrugated reel |
US20150076274A1 (en) * | 2012-04-13 | 2015-03-19 | Telefonaktiebolaget L M Ericsson (Publ) | Centre Wheel for Winding Up a Duct or Cable on a Stabilizing Centre Core |
ES2673027A1 (es) * | 2016-12-16 | 2018-06-19 | Leonardo FERNÁNDEZ PINO | Bobina Plegable |
US10577230B1 (en) * | 2018-10-22 | 2020-03-03 | Gary Shelton | Winch device |
US11530109B2 (en) | 2018-03-29 | 2022-12-20 | Commscope Technologies Llc | Collapsible, re-useable spool |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8503007L (sv) * | 1985-06-18 | 1986-12-19 | Axjo Forseljnings Ab | Sett att astadkomma en trumma samt trumma framstelld enligt forfarandet |
AT393494B (de) * | 1986-02-06 | 1991-10-25 | Huber & Drott | Spule zum aufwickeln von langgestreckten, biegsamen guetern, wie z.b. von kabeln, leitungen, rohren od. dgl. |
CN102583115A (zh) * | 2012-02-24 | 2012-07-18 | 大连竹菱包装工业有限公司 | 折叠式卷盘 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB261189A (en) * | 1925-11-20 | 1926-11-18 | Callenders Cable & Const Co | Improvements in or relating to reels or drums for electric conductors |
US3222011A (en) * | 1963-03-11 | 1965-12-07 | Essex Wire Corp | Flat paperboard blank assembly readily shaped to reel form |
US3284021A (en) * | 1964-04-28 | 1966-11-08 | Paul A Ryll | Knock-down reel |
US3284022A (en) * | 1963-11-26 | 1966-11-08 | Stephen L Eifrid | Collapsible reels |
US3329529A (en) * | 1963-05-10 | 1967-07-04 | William C Lamar | Combined oven and dishwasher |
-
1969
- 1969-11-24 US US879211A patent/US3661341A/en not_active Expired - Lifetime
-
1970
- 1970-11-12 CA CA097,973A patent/CA941354A/en not_active Expired
- 1970-11-18 GB GB5480870A patent/GB1311704A/en not_active Expired
- 1970-11-24 DE DE19702057780 patent/DE2057780A1/de active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB261189A (en) * | 1925-11-20 | 1926-11-18 | Callenders Cable & Const Co | Improvements in or relating to reels or drums for electric conductors |
US3222011A (en) * | 1963-03-11 | 1965-12-07 | Essex Wire Corp | Flat paperboard blank assembly readily shaped to reel form |
US3329529A (en) * | 1963-05-10 | 1967-07-04 | William C Lamar | Combined oven and dishwasher |
US3284022A (en) * | 1963-11-26 | 1966-11-08 | Stephen L Eifrid | Collapsible reels |
US3284021A (en) * | 1964-04-28 | 1966-11-08 | Paul A Ryll | Knock-down reel |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0214562A2 (de) * | 1985-09-06 | 1987-03-18 | Häfner & Krullmann GmbH | Aufnahmespule für insbesondere bandförmiges Wickelgut |
EP0214562A3 (en) * | 1985-09-06 | 1987-08-05 | & Krullmann Gmbh Hafner | Bobbin for goods in the form of a band |
US5649677A (en) * | 1994-09-20 | 1997-07-22 | Culp; Barney L. | Collapsible spool |
US5647557A (en) * | 1995-05-18 | 1997-07-15 | Faulkner Fabricators, Inc. | Collapsible spool formed by a plurality of interlocking plates |
WO1997026206A1 (en) * | 1996-01-19 | 1997-07-24 | Ulvator Ab | A method of manufacturing a coil of flexible object and core therefor |
CN1093497C (zh) * | 1996-01-19 | 2002-10-30 | 乌尔沃特尔公司 | 一种制造挠性体卷料及其芯体的方法 |
AU708082B2 (en) * | 1996-01-19 | 1999-07-29 | Ulvator Ab | A method of manufacturing a coil of flexible object and core therefor |
US5954294A (en) * | 1996-01-19 | 1999-09-21 | Ulvator Ab | Method of manufacturing a coil of flexible object and core therefor |
US6045087A (en) * | 1996-08-26 | 2000-04-04 | Vislocky; Mark | Spool assembly for snap fit of flanges and spindle having guiding members for aligning with the flanges spindle |
US6234421B1 (en) | 1996-10-24 | 2001-05-22 | Vandor Corporation | Reel having secured flanges |
US5897075A (en) * | 1997-05-30 | 1999-04-27 | Vandor Corporation | Reel assembly |
US6241181B1 (en) | 1999-07-15 | 2001-06-05 | William F. Campbell | Reusable wire distribution spool |
US6712309B1 (en) * | 2000-10-20 | 2004-03-30 | Ernest Paper Products Inc. | Method and means for packaging draperies for purposes of storage or transportation |
US6609676B2 (en) | 2001-06-08 | 2003-08-26 | Mike Wilson | Wire reel |
US20060060689A1 (en) * | 2004-09-23 | 2006-03-23 | Fuller Kevin S | Collapsible reel |
US7395985B2 (en) | 2005-07-25 | 2008-07-08 | Lazarro Brian D | Adjustable releasable rope and chord holder |
WO2009046297A1 (en) | 2007-10-03 | 2009-04-09 | Vail Industries Inc. | Corrugated paper reel |
US8480024B2 (en) | 2007-10-03 | 2013-07-09 | Vail Industries Inc. | Corrugated paper reel |
US20100264246A1 (en) * | 2007-10-03 | 2010-10-21 | Ries William J | Corrugated paper reel |
EP2205515A4 (de) * | 2007-10-03 | 2011-05-18 | Vail Ind Inc | Wellpapierrolle |
EP2205515A1 (de) * | 2007-10-03 | 2010-07-14 | Vail Industries Inc. | Wellpapierrolle |
US9555999B2 (en) * | 2010-08-02 | 2017-01-31 | Commscope Emea Limited | Cable spool assembly |
US9042700B2 (en) * | 2010-08-02 | 2015-05-26 | Adc Telecommunications, Inc. | Cable spool assembly |
US20150329312A1 (en) * | 2010-08-02 | 2015-11-19 | Adc Telecommunications, Inc. | Cable spool assembly |
US20120025005A1 (en) * | 2010-08-02 | 2012-02-02 | Smith Trevor D | Cable spool assembly |
US10183833B2 (en) | 2010-08-02 | 2019-01-22 | Commscope Technologies Llc | Cable spool assembly |
US8882017B2 (en) | 2011-01-26 | 2014-11-11 | Vail Industries, Inc. | Double flange corrugated reel |
US20150076274A1 (en) * | 2012-04-13 | 2015-03-19 | Telefonaktiebolaget L M Ericsson (Publ) | Centre Wheel for Winding Up a Duct or Cable on a Stabilizing Centre Core |
US20140061351A1 (en) * | 2012-09-06 | 2014-03-06 | Sony Corporation | Roll sheet assembly and roll sheet flange |
CN103612950A (zh) * | 2013-11-29 | 2014-03-05 | 国家电网公司 | 钢丝绳缠绕器 |
CN103754694A (zh) * | 2014-01-16 | 2014-04-30 | 江苏赛福天钢索股份有限公司 | 一种卷包装钢丝绳收线装置 |
ES2673027A1 (es) * | 2016-12-16 | 2018-06-19 | Leonardo FERNÁNDEZ PINO | Bobina Plegable |
US11530109B2 (en) | 2018-03-29 | 2022-12-20 | Commscope Technologies Llc | Collapsible, re-useable spool |
US10577230B1 (en) * | 2018-10-22 | 2020-03-03 | Gary Shelton | Winch device |
Also Published As
Publication number | Publication date |
---|---|
GB1311704A (en) | 1973-03-28 |
CA941354A (en) | 1974-02-05 |
DE2057780A1 (de) | 1971-06-03 |
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