US2916226A - Winding arbor - Google Patents
Winding arbor Download PDFInfo
- Publication number
- US2916226A US2916226A US535144A US53514455A US2916226A US 2916226 A US2916226 A US 2916226A US 535144 A US535144 A US 535144A US 53514455 A US53514455 A US 53514455A US 2916226 A US2916226 A US 2916226A
- Authority
- US
- United States
- Prior art keywords
- winding
- arbor
- ribs
- body member
- bars
- 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
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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
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/02—Machines for winding capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49915—Overedge assembling of seated part
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49915—Overedge assembling of seated part
- Y10T29/49917—Overedge assembling of seated part by necking in cup or tube wall
- Y10T29/49918—At cup or tube end
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49925—Inward deformation of aperture or hollow body wall
Description
United States Patent WINDING ARBOR George P. McGraw, Jr., Downers Grove, Ill., assignor to Western Electric Company, Incorporated, New York, N.Y., a corporation of New York Application September 19, 1955, Serial No. 535,144
4 Claims. (Cl. 242-68.5)
This invention relates to winding arbors, and more particularly to arbors for winding metallized plastic strips to form capacitors.
An object of the invention is to provide new and improved winding arbors.
Another object of the invention is to provide new and improved arbors for winding metallized plastic strips to form capacitors.
A further object of the invention is to provide winding arbors having peripheral edge portions composed of low friction material so that capacitors wound thereon may be easily stripped therefrom.
A winding arbor illustrating certain features of the invention may include an elongated metallic body member having ribs extending therealong with at least the outer edges of the ribs being composed of low friction material.
A complete understanding of the invention may be obtained from the following detailed description of a winding arbor forming a specific embodiment thereof, when read in conjunction with the appended drawings, in which Fig. 1 is a perspective view of a winding arbor forming one embodiment of the invention;
Fig. 2 is an enlarged vertical section taken along line 2--2 of Fig. 1, and
Fig. 3 is an enlarged vertical section taken along line 33 of Fig. 1 showing the variation in cross sectional area of the low friction ribs from that of Fig. 2 to indicate the taper of such ribs.
Referring now in detail to the drawings, there is shown therein an arbor for winding tightly wound elongated capacitor rolls composed of strips, which may be easily stripped therefrom even though the strips are formed of a clinging or high friction material such as metallized Mylar (polyethylene terephthalate polyester), or the like and are tightly wound on the arbor. The arbor includes a body portion of high strength material, such as, for example, steel, which has driving and supporting end portions 11 and 12 and a winding portion 13 larger in cross section than the end portions. The winding portion is square or rectangular in cross section, uniform throughout its length and has diagonally facing grooves 16 at all the corners thereof, which receive hard relatively-incompressible ribs or bars 17 composed of low friction material, such as, for example, a compound formed essentially of polytetrafluoroethylene or polytrifluorochloroethylene. Edge portions 18 of the body 10 are peened into the bars or ribs along the entire length of the grooves 16. This secures the ribs securely to the body member 10.
The above-described arbor is simple, strong and durable, and may be withdrawn easily from capacitor or other type rolls wound thereon even though the rolls may be tightly wound thereon.
It is to be understood that the above-described arrangements are simply illustrative of the application of the principles of the invention. Numerous other arrangements may be readily devised by those skilled in the art which will embody the principles of the invention and fall within the spirit and scope thereof.
What is claimed is:
1. A winding arbor, which comprises a plurality of ribs composed of a composition having as the essential element thereof a compound selected from the group consisting of polytrifiuorochloroethylene and polytetra-- fluoroethylene, and an elongated metallic body member mounting the ribs in spaced relation to one another about the longitudinal axis of the body member and in substantially parallel relation to said axis and with portions of the ribs projecting laterally beyond the body member.
2. A winding arbor, which comprises an elongated body member, and a plurality of ribs mounted on said body member about the longitudinal axis thereof in substantially parallel relation to said axis and composed at least on the surface thereof essentially of polytetrafluoroethylene and disposed beyond said body member in a direction radially from said axis.
3. A Winding arbor, which comprises an elongated metallic body member polygonal in cross section throughout the length of a winding portion thereof, said member having grooves extending along the corners thereof, and a plurality of bars of plastic secured in the grooves, said plastic being characterized by a frictional coefi'icient that is substantially less than the frictional coefiicient of the metallic body member, the outer edges of the bars tapering substantially from one end to the other.
4. A winding arbor, which comprises an elongated metallic body member polygonal in cross section throughout the length of a winding portion thereof, said member having grooves of uniform depth extending along the corners thereof, and a plurality of bars of polytetrafluoroethylene secured in the grooves, said bars being shaped to provide sides that are the continuation of the sides of the polygon member, the outer edges of the bars tapering from one end to the other to provide increasing areas of engaging surface from one end to the other.
References Cited in the file of this patent UNITED STATES PATENTS 1,479,448 Bentley Ian. 1, 1924 1,609,397 Brandwood et al Dec. 7, 1926 1,726,279 Werner Aug. 27, 1929 2,191,108 Huttinger Feb. 20, 1940 2,306,466 Patterson Dec. 29, 1942 2,356,026 Berry Aug. 15, 1944 2,414,054 McDermott Jan. 7, 1947 2,467,312 Jack Apr. 12, 1949 2,615,763 Wolford Oct. 28, 1952 OTHER REFERENCES Chemical and Engineering News, Versatile Fluorine Plastics, vol. 30, No. 26, June 30, 1952, pages 2688 to 2691.
Teflon, pamphlet, published by E. I. du Pont de Nemours and Co.; filed in Division 50 on August 8, 1952.
Product Engineering, September 1952, pages 149 153.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US535144A US2916226A (en) | 1955-09-19 | 1955-09-19 | Winding arbor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US535144A US2916226A (en) | 1955-09-19 | 1955-09-19 | Winding arbor |
Publications (1)
Publication Number | Publication Date |
---|---|
US2916226A true US2916226A (en) | 1959-12-08 |
Family
ID=24133020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US535144A Expired - Lifetime US2916226A (en) | 1955-09-19 | 1955-09-19 | Winding arbor |
Country Status (1)
Country | Link |
---|---|
US (1) | US2916226A (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3081644A (en) * | 1959-10-05 | 1963-03-19 | Gemmer Mfg Co | Close tolerance anti-friction component assembly |
US3179350A (en) * | 1962-06-11 | 1965-04-20 | Jr Guy A Morse | Reel lock |
US3279618A (en) * | 1964-12-16 | 1966-10-18 | John E Bergstedt | Bottle dispenser |
US3350143A (en) * | 1965-03-17 | 1967-10-31 | Rca Corp | Slide bearing employing a fluorocarbon lubricant |
US3429024A (en) * | 1966-06-20 | 1969-02-25 | Gennaro Scamberti Jr | Method for manufacturing soldering iron tips |
US3436129A (en) * | 1967-01-09 | 1969-04-01 | Robert A James | Bearing |
US3540233A (en) * | 1967-11-10 | 1970-11-17 | English Electric Co Ltd | Flexible couplings |
US3737030A (en) * | 1971-10-27 | 1973-06-05 | Allied Chem | Prevention of gauge bands in rolls of film |
US3739458A (en) * | 1971-12-20 | 1973-06-19 | D Reedy | Method of making a ski rail |
US3929546A (en) * | 1972-12-07 | 1975-12-30 | Bridgestone Tire Co Ltd | Collapsible tire building drum |
US4234134A (en) * | 1979-02-09 | 1980-11-18 | Helena Laboratories Corporation | Paper tensioning device |
US4344304A (en) * | 1978-12-05 | 1982-08-17 | Kunz Maschinen- U. Apparatebau Gmbh | Coupling for mandrels or the like |
FR2554799A1 (en) * | 1982-05-19 | 1985-05-17 | Masashi Kobayashi | CORE-FREE HYGIENIC PAPER ROLL AND MANUFACTURING METHOD THEREOF |
US4683096A (en) * | 1986-01-31 | 1987-07-28 | Warner-Lambert Company | Method of securing a shaving aid to a razor cartridge |
US4771962A (en) * | 1985-12-16 | 1988-09-20 | Mobil Oil Corporation | Apparatus and process for forming center unwindable rolls of perforated plastic film |
US4854520A (en) * | 1987-08-06 | 1989-08-08 | Mobil Oil Corporation | Apparatus for forming center-unwindable rolls of perforated plastic film |
US5775632A (en) * | 1996-06-03 | 1998-07-07 | Huerta; Joe A. | Mandrel for use with an apparatus for dispensing material from a roll |
US20110000997A1 (en) * | 2009-07-01 | 2011-01-06 | Shih-Chi Chen | Roller structure for fabric winding machine |
US20130277493A1 (en) * | 2012-04-19 | 2013-10-24 | Kabushiki Kaisha Toyota Jidoshokki | Winding core for coil winding device |
US20160280505A1 (en) * | 2015-03-25 | 2016-09-29 | Georgia-Pacific Consumer Products Lp | Slip Resistant Core For Holding A Paper Web |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1479448A (en) * | 1923-05-25 | 1924-01-01 | John G Bentley | Quill |
US1609397A (en) * | 1923-04-28 | 1926-12-07 | Brandwood John | Fluted spindle |
US1726279A (en) * | 1927-04-27 | 1929-08-27 | Walter W Werner | Collapsible coil-forming device |
US2191108A (en) * | 1936-04-03 | 1940-02-20 | Acme Rayon Corp | Package insert adaptable for the mounting of fine filamentous thread in annular package form |
US2306466A (en) * | 1940-02-03 | 1942-12-29 | Certain Teed Prod Corp | Winding apparatus |
US2356026A (en) * | 1942-03-27 | 1944-08-15 | Courtaulds Ltd | Reel |
US2414054A (en) * | 1945-08-17 | 1947-01-07 | American Viscose Corp | Winding machine |
US2467312A (en) * | 1947-06-20 | 1949-04-12 | Duriron Co | Shaft seal |
US2615763A (en) * | 1948-12-27 | 1952-10-28 | Taylor Instrument Co | Leakless low friction bearing |
-
1955
- 1955-09-19 US US535144A patent/US2916226A/en not_active Expired - Lifetime
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1609397A (en) * | 1923-04-28 | 1926-12-07 | Brandwood John | Fluted spindle |
US1479448A (en) * | 1923-05-25 | 1924-01-01 | John G Bentley | Quill |
US1726279A (en) * | 1927-04-27 | 1929-08-27 | Walter W Werner | Collapsible coil-forming device |
US2191108A (en) * | 1936-04-03 | 1940-02-20 | Acme Rayon Corp | Package insert adaptable for the mounting of fine filamentous thread in annular package form |
US2306466A (en) * | 1940-02-03 | 1942-12-29 | Certain Teed Prod Corp | Winding apparatus |
US2356026A (en) * | 1942-03-27 | 1944-08-15 | Courtaulds Ltd | Reel |
US2414054A (en) * | 1945-08-17 | 1947-01-07 | American Viscose Corp | Winding machine |
US2467312A (en) * | 1947-06-20 | 1949-04-12 | Duriron Co | Shaft seal |
US2615763A (en) * | 1948-12-27 | 1952-10-28 | Taylor Instrument Co | Leakless low friction bearing |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3081644A (en) * | 1959-10-05 | 1963-03-19 | Gemmer Mfg Co | Close tolerance anti-friction component assembly |
US3179350A (en) * | 1962-06-11 | 1965-04-20 | Jr Guy A Morse | Reel lock |
US3279618A (en) * | 1964-12-16 | 1966-10-18 | John E Bergstedt | Bottle dispenser |
US3350143A (en) * | 1965-03-17 | 1967-10-31 | Rca Corp | Slide bearing employing a fluorocarbon lubricant |
US3429024A (en) * | 1966-06-20 | 1969-02-25 | Gennaro Scamberti Jr | Method for manufacturing soldering iron tips |
US3436129A (en) * | 1967-01-09 | 1969-04-01 | Robert A James | Bearing |
US3540233A (en) * | 1967-11-10 | 1970-11-17 | English Electric Co Ltd | Flexible couplings |
US3737030A (en) * | 1971-10-27 | 1973-06-05 | Allied Chem | Prevention of gauge bands in rolls of film |
US3739458A (en) * | 1971-12-20 | 1973-06-19 | D Reedy | Method of making a ski rail |
US3929546A (en) * | 1972-12-07 | 1975-12-30 | Bridgestone Tire Co Ltd | Collapsible tire building drum |
US4344304A (en) * | 1978-12-05 | 1982-08-17 | Kunz Maschinen- U. Apparatebau Gmbh | Coupling for mandrels or the like |
US4234134A (en) * | 1979-02-09 | 1980-11-18 | Helena Laboratories Corporation | Paper tensioning device |
FR2554799A1 (en) * | 1982-05-19 | 1985-05-17 | Masashi Kobayashi | CORE-FREE HYGIENIC PAPER ROLL AND MANUFACTURING METHOD THEREOF |
US4771962A (en) * | 1985-12-16 | 1988-09-20 | Mobil Oil Corporation | Apparatus and process for forming center unwindable rolls of perforated plastic film |
US4683096A (en) * | 1986-01-31 | 1987-07-28 | Warner-Lambert Company | Method of securing a shaving aid to a razor cartridge |
US4854520A (en) * | 1987-08-06 | 1989-08-08 | Mobil Oil Corporation | Apparatus for forming center-unwindable rolls of perforated plastic film |
US5775632A (en) * | 1996-06-03 | 1998-07-07 | Huerta; Joe A. | Mandrel for use with an apparatus for dispensing material from a roll |
US20110000997A1 (en) * | 2009-07-01 | 2011-01-06 | Shih-Chi Chen | Roller structure for fabric winding machine |
US7954751B2 (en) * | 2009-07-01 | 2011-06-07 | Pai Lung Machinery Mill Co., Ltd. | Roller structure for fabric winding machine |
US20130277493A1 (en) * | 2012-04-19 | 2013-10-24 | Kabushiki Kaisha Toyota Jidoshokki | Winding core for coil winding device |
US8876035B2 (en) * | 2012-04-19 | 2014-11-04 | Kabushiki Kaisha Toyota Jidoshokki | Winding core for coil winding device |
US20160280505A1 (en) * | 2015-03-25 | 2016-09-29 | Georgia-Pacific Consumer Products Lp | Slip Resistant Core For Holding A Paper Web |
US11214461B2 (en) * | 2015-03-25 | 2022-01-04 | Gpcp Ip Holdings Llc | Slip resistant core for holding a paper web |
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