Invention Grant
- Patent Title: Clamping device for needles
- Patent Title (中): 针头夹紧装置
-
Application No.: US12219332Application Date: 2008-07-21
-
Publication No.: US07971544B2Publication Date: 2011-07-05
- Inventor: Bernd Hillenbrand , Kai Uwe Haug , Timo Kaas , Fred Schneider , Roland Wäschle
- Applicant: Bernd Hillenbrand , Kai Uwe Haug , Timo Kaas , Fred Schneider , Roland Wäschle
- Applicant Address: DE Albstadt
- Assignee: Groz-Beckert
- Current Assignee: Groz-Beckert
- Current Assignee Address: DE Albstadt
- Agency: Fitch, Even, Tabin & Flannery
- Agent Norman N. Kunitz
- Priority: EP07014179 20070719
- Main IPC: D05B55/02
- IPC: D05B55/02 ; D05B55/00

Abstract:
A quick-release clamping holder for a sewing needle, embroidery needle or the like has a needle receptacle (2) on which a needle clamping part (8) is preferably pivotally supported. A fixing element (14) is provided in order to clamp and fix the needle clamping part (8) in place, whereby said fixing element is pivotally or rotatably supported relative to a longitudinal central axis (13) of the needle and thus can be slid onto and off the needle clamping part (8). Actuation is simple and safe.
Public/Granted literature
- US20090020055A1 Clamping device for needles Public/Granted day:2009-01-22
Information query