Poly-V pulley
Latest Goshi Kaisha Kanemitsu Doko Yosetsu-sho Patents:
Description
FIG. 1 is a top plan view of a poly-V-pulley showing my design with an external dust cover in place;
FIG. 2 is a bottom plan view thereof, with the dust cover in place;
FIG. 3 is a side elevational view thereof, being partially broken away and shown in section to illustrate interior surface contours, the pulley being axially symmetrical, and with the dust cover in place;
FIG. 4 is a top perspective view thereof, the dust cover being omitted; and
FIG. 5 is a top perspective view thereof, including showing of the dust cover.
A side elevation of the alternative embodiment shown in FIGS. 4 and 5 is the same as the side elevation shown in FIG. 3.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D266982 | November 23, 1982 | Kanemitsu |
D266983 | November 23, 1982 | Kanemitsu |
D266984 | November 23, 1982 | Kanemitsu |
D267472 | January 4, 1983 | Kanemitsu |
D267540 | January 11, 1983 | Kanemitsu |
D267541 | January 11, 1983 | Kanemitsu |
D267571 | January 11, 1983 | Kanemitsu |
D268092 | March 1, 1983 | Kanemitsu |
D275176 | August 21, 1984 | Kanemitsu |
D275176 | August 21, 1984 | Kanemitsu |
D275365 | September 4, 1984 | Kanemitsu |
D275365 | September 4, 1984 | Kanemitsu |
D276409 | November 20, 1984 | Kanemitsu |
D277547 | February 12, 1985 | Kanemitsu |
2139833 | December 1938 | Le Jeune et al. |
2471906 | May 1949 | Smith |
2656730 | October 1953 | Mitchell |
2767914 | April 1957 | Nelson |
2878551 | March 1959 | Woodward |
3368376 | February 1968 | Previte |
3457751 | July 1969 | Lirdeman |
3722309 | March 1973 | Schaffer |
3772928 | November 1973 | Gobeille |
3838485 | October 1974 | Oldford |
3907371 | September 1975 | Leudi et al. |
3945102 | March 23, 1976 | Kotlar |
3953995 | May 4, 1976 | Haswell et al. |
3962926 | June 15, 1976 | Kotlar |
3977264 | August 31, 1976 | Sproul |
3994181 | November 30, 1976 | Sproul |
4050321 | September 27, 1977 | Kraft |
4059023 | November 22, 1977 | Sproul |
4078410 | March 14, 1978 | Lemmo |
4080704 | March 28, 1978 | Blakesley |
4083215 | April 11, 1978 | Guetzlaff |
4086798 | May 2, 1978 | Lemmo |
4197756 | April 15, 1980 | Yaros |
4273547 | June 16, 1981 | Bytzek |
4313323 | February 2, 1982 | Kanemitsu |
4455853 | June 26, 1984 | Kanemitsu |
4518374 | May 21, 1985 | Kanemitsu |
4524595 | June 25, 1985 | Oda |
4551122 | November 5, 1985 | Kraft et al. |
2822056 | November 1979 | DEX |
508176 | January 1955 | ITX |
11260 | May 1979 | JPX |
143863 | November 1981 | JPX |
90459 | June 1982 | JPX |
195551 | December 1982 | JPX |
128564 | August 1983 | JPX |
163538 | September 1983 | JPX |
13535 | January 1984 | JPX |
- Semitool brochure on Rinser/Dryers, (38320), 1983.
Patent History
Patent number: D294675
Type: Grant
Filed: Nov 21, 1984
Date of Patent: Mar 15, 1988
Assignee: Goshi Kaisha Kanemitsu Doko Yosetsu-sho
Inventor: Masahiro Kanemitsu (Kobe)
Primary Examiner: James M. Gandy
Assistant Examiner: Horace B. Fay
Law Firm: Steele, Gould & Fried
Application Number: 6/673,868
Type: Grant
Filed: Nov 21, 1984
Date of Patent: Mar 15, 1988
Assignee: Goshi Kaisha Kanemitsu Doko Yosetsu-sho
Inventor: Masahiro Kanemitsu (Kobe)
Primary Examiner: James M. Gandy
Assistant Examiner: Horace B. Fay
Law Firm: Steele, Gould & Fried
Application Number: 6/673,868
Classifications
Current U.S. Class:
D/8360