Braking mechanisms for the return movement of the press ram

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Patents Grantslast 30 patents

Information Patent Grant
Press machine with modular linear actuator system
- Patent number 11,752,720
- Issue date Sep 12, 2023
- PDInnovative LLC
- Jeffrey E. Debus
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press machine execution system
- Patent number 11,518,131
- Issue date Dec 6, 2022
- HEFEI UNIVERSITY OF TECHNOLOGY
- Haihong Huang
- B30 - PRESSES
Information Patent Grant
Press machine and press machine execution system
- Patent number 11,186,057
- Issue date Nov 30, 2021
- HEFEI UNIVERSITY OF TECHNOLOGY
- Haihong Huang
- B30 - PRESSES
Information Patent Grant
Method of crushing an oil filter
- Patent number 5,899,141
- Issue date May 4, 1999
- John D. Gross
- B30 - PRESSES
Information Patent Grant
Oil filter crusher
- Patent number 5,857,407
- Issue date Jan 12, 1999
- John D. Gross
- B30 - PRESSES
Information Patent Grant
Spindle press
- Patent number 4,523,521
- Issue date Jun 18, 1985
- G. Siempelkamp GmbH & Co.
- Eduard J. C. Huydts
- B30 - PRESSES
Information Patent Grant
Brake device for a friction press
- Patent number 4,220,226
- Issue date Sep 2, 1980
- Mitsuishi Fukai Tekkosho, Okayama
- Shigeo Iwasaki
- B30 - PRESSES
Information Patent Grant
3886859
- Patent number 3,886,859
- Issue date Jun 3, 1975
- B30 - PRESSES