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Class Information
Number: 425/818
Name: Plastic article or earthenware shaping or treating: apparatus > Belt
Description: Apparatus for forming curling or vulcanizing of belts (e.g., drive, transmission, endless, etc.).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6010323 |
Vacuum pressure forming apparatus and vacuum pressure forming method |
Jan. 4, 2000 |
| 5427728 |
Method of making a plurality of toothed belt constructions |
Jun. 27, 1995 |
| 5314325 |
Apparatus for continuous vacuum forming of a hot plasticized material on a moving flat forming surface |
May. 24, 1994 |
| 5256045 |
Apparatus for vulcanizing endless rubber belts |
Oct. 26, 1993 |
| 5243532 |
Process for the control of the quality and of the production of transmission belts |
Sep. 7, 1993 |
| 5073098 |
Vulcanizing flexible jacket used in power transmission belt manufacture |
Dec. 17, 1991 |
| 4948354 |
Extrusion head for producing sheet material reinforced internally with close-packed cords |
Aug. 14, 1990 |
| 4820143 |
Apparatus for making a cord reinforced polyurethane conveyor belt |
Apr. 11, 1989 |
| 4769202 |
Process of making a conveyor belt |
Sep. 6, 1988 |
| 4710251 |
Process for manufacturing endless belts |
Dec. 1, 1987 |
| 4708610 |
Apparatus for making an endless power transmission belt |
Nov. 24, 1987 |
| 4575445 |
Method of manufacture of long cogged V-belts |
Mar. 11, 1986 |
| 4563323 |
Method and apparatus for the manufacture of a continuous serrated belt |
Jan. 7, 1986 |
| 4559188 |
Method for making a layer of reinforced polymeric material |
Dec. 17, 1985 |
| 4557680 |
Apparatus for making an endless power transmission belt construction |
Dec. 10, 1985 |
| 4512942 |
Method and apparatus for vulcanizing hose |
Apr. 23, 1985 |
| 4511521 |
Endless power transmission belt construction and method and apparatus for making the same |
Apr. 16, 1985 |
| 4510113 |
Belt sleeve manufacturing method and apparatus |
Apr. 9, 1985 |
| 4405555 |
Process and device for vulcanizing power transmission belts |
Sep. 20, 1983 |
| 4379011 |
Method of making arched V-belts |
Apr. 5, 1983 |
| 4369160 |
Press and process for vulcanizing annular elements |
Jan. 18, 1983 |
| 4368014 |
Apparatus for producing vulcanized belts with steel reinforcement |
Jan. 11, 1983 |
| 4359355 |
V-Belt |
Nov. 16, 1982 |
| 4299396 |
Quick release seal retainer |
Nov. 10, 1981 |
| 4263083 |
Building and curing an inextensible belt structure for a tire assembly |
Apr. 21, 1981 |
| 4243452 |
Method and apparatus for making wrapped, molded, toothed belts |
Jan. 6, 1981 |
| 4207052 |
Curing mold for curing replaceable tread and track belts |
Jun. 10, 1980 |
| 4150928 |
Apparatus for making double angle V-belt |
Apr. 24, 1979 |
| 4104094 |
Apparatus for forming cleats on belting |
Aug. 1, 1978 |
| 4042443 |
Flexible matrix for forming a portion of a toothed power transmission belt |
Aug. 16, 1977 |
| 3989580 |
Assembly for making a power transmission belt |
Nov. 2, 1976 |
| 3969051 |
Vulcanizing apparatus |
Jul. 13, 1976 |
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