Apparatus for producing an arc welded sleeve
US4393571A · kind A · utility
Inventor
Key dates
| Filing date | Jan 29, 1980 |
| Grant date | Jul 19, 1983 |
| Priority date | — |
| Expiry date | Jan 29, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/5142
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A first and a second clamp member 25, 35 are shaped onto a coil former 1 to be provided with a coil and together with first and second clamping bodies 26, 36 permit the clamping and holding of the wire 10 during the winding and/or separation of the wire. For separating the wire 10 a separating apparatus 45 having a separating mandrel 46 and a separating sleeve 47 is placed on the coil former 1, so that the separating sleeve is moved relative to the separating mandrel and as a result the wire is separated. The winding apparatus can form a station C of an injection moulding machine on which it is possible to produce arc welded sleeves 4 made from thermoplastic material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.