Thread parting device for textile machines
US4130038A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jun 20, 1977 |
| Grant date | Dec 19, 1978 |
| Priority date | — |
| Expiry date | Jun 20, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/7513
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The device includes a fixed separating member with two mutually parallel thread guide plates spaced from one another and a cutting body movable toward the fixed member and operable by a textile machine. The cutting body includes two clamping shanks, which in the course of a cutting motion slide against the outer surfaces of the guide plates with a predetermined contact pressure in order to tension a thread guided crosswise over the guide plates. The cutting body also includes a blade so arranged between and parallel to the clamping shanks that in the direction of the cutting motion its cutting edge lies behind the clamping edges of the clamping shanks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.