USD838428S1 - Conveyor pulley - Google Patents
Conveyor pulley Download PDFInfo
- Publication number
- USD838428S1 USD838428S1 US29/605,444 US201729605444F USD838428S US D838428 S1 USD838428 S1 US D838428S1 US 201729605444 F US201729605444 F US 201729605444F US D838428 S USD838428 S US D838428S
- Authority
- US
- United States
- Prior art keywords
- conveyor pulley
- view
- pulley
- conveyor
- perspective
- 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.)
- Active
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Description
The broken lines shown in the figures are for the purpose of illustrating portions of the conveyor pulley and form no part of the claimed design.
Claims (1)
- The ornamental design for a conveyor pulley, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/605,444 USD838428S1 (en) | 2017-05-25 | 2017-05-25 | Conveyor pulley |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/605,444 USD838428S1 (en) | 2017-05-25 | 2017-05-25 | Conveyor pulley |
Publications (1)
Publication Number | Publication Date |
---|---|
USD838428S1 true USD838428S1 (en) | 2019-01-15 |
Family
ID=64953572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/605,444 Active USD838428S1 (en) | 2017-05-25 | 2017-05-25 | Conveyor pulley |
Country Status (1)
Country | Link |
---|---|
US (1) | USD838428S1 (en) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1980777A (en) * | 1933-05-06 | 1934-11-13 | Zollinger John | Supporting means for conveyer belts |
US2087813A (en) | 1935-03-02 | 1937-07-20 | American Sheet & Tin Plate | Material handling device |
US2886169A (en) * | 1957-02-08 | 1959-05-12 | Joy Mfg Co | Self-cleaning belt roller |
US3354735A (en) * | 1966-02-07 | 1967-11-28 | William G Holz | Traction-face arrangement for drum-type pulleys |
US3626773A (en) * | 1970-05-06 | 1971-12-14 | Fredrick L Loeffler | Self-cleaning pulley |
US3648826A (en) * | 1968-05-31 | 1972-03-14 | Hesston Corp | Conveyor-cleaner |
US3661246A (en) * | 1970-03-26 | 1972-05-09 | Hewitt Robins Inc | Training idler |
US4180155A (en) | 1976-12-01 | 1979-12-25 | Industrial Service & Manufacturing Co. | Multiple pitch self-cleaning belt pulley |
US4284409A (en) * | 1979-08-27 | 1981-08-18 | Randtron | Replaceable pulley lagging |
US4324495A (en) | 1980-07-24 | 1982-04-13 | Manville Service Corporation | Fiber feeder pulley cleaning system |
US4499992A (en) | 1983-04-18 | 1985-02-19 | Pixall Corporation | Self-cleaning support roller for an endless conveyor belt |
US4913279A (en) | 1987-02-26 | 1990-04-03 | Tonissen George M | Self cleaning conveyor roller |
US5213202A (en) * | 1991-10-07 | 1993-05-25 | Morrison Marketing, Inc. | Helically grooved conveyor pulley for use in belted conveyor systems |
US8739965B2 (en) | 2011-01-20 | 2014-06-03 | Precision, Inc. | Wing pulley having central reinforcing disk |
-
2017
- 2017-05-25 US US29/605,444 patent/USD838428S1/en active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1980777A (en) * | 1933-05-06 | 1934-11-13 | Zollinger John | Supporting means for conveyer belts |
US2087813A (en) | 1935-03-02 | 1937-07-20 | American Sheet & Tin Plate | Material handling device |
US2886169A (en) * | 1957-02-08 | 1959-05-12 | Joy Mfg Co | Self-cleaning belt roller |
US3354735A (en) * | 1966-02-07 | 1967-11-28 | William G Holz | Traction-face arrangement for drum-type pulleys |
US3648826A (en) * | 1968-05-31 | 1972-03-14 | Hesston Corp | Conveyor-cleaner |
US3661246A (en) * | 1970-03-26 | 1972-05-09 | Hewitt Robins Inc | Training idler |
US3626773A (en) * | 1970-05-06 | 1971-12-14 | Fredrick L Loeffler | Self-cleaning pulley |
US4180155A (en) | 1976-12-01 | 1979-12-25 | Industrial Service & Manufacturing Co. | Multiple pitch self-cleaning belt pulley |
US4284409A (en) * | 1979-08-27 | 1981-08-18 | Randtron | Replaceable pulley lagging |
US4324495A (en) | 1980-07-24 | 1982-04-13 | Manville Service Corporation | Fiber feeder pulley cleaning system |
US4499992A (en) | 1983-04-18 | 1985-02-19 | Pixall Corporation | Self-cleaning support roller for an endless conveyor belt |
US4913279A (en) | 1987-02-26 | 1990-04-03 | Tonissen George M | Self cleaning conveyor roller |
US5213202A (en) * | 1991-10-07 | 1993-05-25 | Morrison Marketing, Inc. | Helically grooved conveyor pulley for use in belted conveyor systems |
US8739965B2 (en) | 2011-01-20 | 2014-06-03 | Precision, Inc. | Wing pulley having central reinforcing disk |
Non-Patent Citations (3)
Title |
---|
Powerpoint presentation by Douglas Manufacturing. |
Sales brochure from Applicant for related product publicly available as early as 2008-2009. |
Sales brochure from Douglas Manufacturing dated 2015 or earlier. |
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