Pressing apparatus
US9889622B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2013 |
| Grant date | Feb 13, 2018 |
| Priority date | — |
| Expiry date | Dec 15, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB30B15/24
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A pressing apparatus is disclosed. The pressing apparatus includes: a static pressing plate; a movable pressing plate opposing the static pressing plate and including a plurality of movable press-blocks; a pressure sensor provided in each respective movable press-blocks; a plurality of drive units provided corresponding to the plurality of movable press-blocks, each drive unit being connected with one movable press-block for driving the corresponding movable press-block; a control unit electrically connected with each drive unit and each pressure sensor, the control unit being configured to compare the detected pressure value from each pressure sensor with a predefined pressure value, and adjust the pressure value between the corresponding movable press-block and the static pressing plate by means of the corresponding drive unit based on the comparison result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.