Means for driving a displaceably mounted component of an injection moulding machine
US5980235A · kind A · utility
5Cited by
0References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 1997 |
| Grant date | Nov 9, 1999 |
| Priority date | — |
| Expiry date | Nov 5, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2045/5016
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for driving a displaceably mounted component of an injection molding machine has at least one rotatably mounted crank which is driven by a motor. The crank drives the displaceably mounted component by way of a bar pivotably connected to the crank, the bar engaging a tiltably mounted intermediate lever which, in turn, is connected to the displaceably mounted component. The intermediate lever is mounted tiltably by way of an additional bar. The additional bar is pivotably mounted to be fixed with respect to the frame of the injection molding machine and is pivotably connected to the intermediate lever.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.