Patent
   D267541
Priority
Dec 26 1980
Filed
Apr 08 1981
Issued
Jan 11 1983
Expiry
Jan 11 1997
Assg.orig
Entity
unknown
46
7
n/a
The ornamental design for a poly-v pulley, as shown and described.

FIG. 1 is a perspective view, from the side and bottom, of a poly-v pulley according to my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevation thereof, being the same from all directions;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a section view taken along the line 5--5 in FIG. 2.

Kanemitsu, Yukio

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4631946, Mar 02 1984 Kabushiki Kaisha Kanemitsu Method of manufacturing sheet metal made poly-V pulleys
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D294675, Nov 21 1984 KABUSHIKI KAISHA KANEMITSU, A CORP OF JAPAN Poly-V pulley
D297707, Nov 21 1984 KABUSHIKI KAISHA KANEMITSU, A CORP OF JAPAN Poly-V pulley
D308012, Jul 01 1986 Kabushiki Kaisha Kanemitsu Poly-V pulley with bearing hub
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D320927, Jan 03 1990 KABUSHIKI KAISHA KANEMITSU, A CORP OF JAPAN Poly-v pulley
D322553, Jul 02 1987 Kabushiki Kaisha Kanemitsu Idle pulley
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Patent Priority Assignee Title
3368376,
3457751,
3945102, Feb 03 1975 Method and apparatus for making a sheet metal pulley
3953995, May 27 1975 Means for making double groove pulleys
3977264, Jul 23 1975 GATES POWER DRIVE PRODUCTS, INC Method of making poly-V pulleys and product
4050321, Mar 15 1976 GATES POWER DRIVE PRODUCTS, INC Multi V-grooved pulley structure and method of making same
4080704, Jan 26 1977 Blakesley Pulley Corporation Circular form process for pulleys
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 01 1900KANEMITSU, YUKIOGOSHI KAISHA KANEMITSU DOKO YOSETSU-SHO, 20-26 OOKURAHONMACHI, AKASHI-SHI, HYOGO-KEN JAPAN A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0039990004 pdf
Apr 08 1981Goshi Kaisha Kanemitsu Dosho Yosetsu-Sho(assignment on the face of the patent)
Jan 29 1985Goshi Kaisha Kanemitsu Doko Yosetsu-shoKabushiki Kaisha KanemitsuMERGER SEE DOCUMENT FOR DETAILS EFFECTIVE JANUARY 29, 1985 0043700221 pdf
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