Punch for punching polymeric motor vehicle components
US9937633B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 11, 2014 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Nov 21, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/3044
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a punch for punching polymeric motor vehicle components, in particular bumpers, comprising a machine frame (1), at least one device for fixing a polymeric motor vehicle component (2) on the machine frame (1), and at least one punch device (3), wherein the punch device (3) comprises at least one punching tool (4) and at least one punching die (5). According to the invention, the punching tool (4) and/or the punching die (5) is/are fastened to a receiving device (6) of a movable carrier (7, 8), wherein the carrier (7, 8) has at least one further receiving device (6) for fastening at least one further processing apparatus (9, 10, 20, 30), such that the punch can be set to a new, different processing step involving the further processing apparatus (9, 10, 20, 30) by a movement of the carrier (7, 8).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.