Positioning device for a manual welding machine
US9067365B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 31, 2010 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Aug 10, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2995/0027
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a positioning device (203) for a manual welding machine (300), particularly for a plastic welding machine, comprising at least one contact shield (16) associated with the manual welding machine (300) and a positioning ring (3) associated with the material to be welded. In order to perform precise welding and to prevent the subsequent slipping of the manual welding machine (300), according to the invention, the positioning ring (3) can be fixed to the material to be welded and a contact shield (16) that can be inserted in the positioning ring (3) transfers a pressure distributed evenly over the circumference to the materials to be welded, in order to allow secure welding over a large area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.