Global Patent Index - EP 2123812 A3

EP 2123812 A3 20100602 - Ring spinning or twisting machine

Title (en)

Ring spinning or twisting machine

Title (de)

Ringspinn- oder Zwirnmaschine

Title (fr)

Métier à filer ou retordeuse

Publication

EP 2123812 A3 20100602 (DE)

Application

EP 09005690 A 20090423

Priority

  • EP 08009469 A 20080523
  • EP 09005690 A 20090423

Abstract (en)

[origin: EP2123811A1] The machine (1) has a vertically movable ring frame (4) with a spinning ring that includes a rotor. A path limiting component (10) is designed such that the ring frame is blocked by the component in downward movement, during movement of the component in a direction of opening position (X) of fixing elements (24) when attaining a desired position of the fixing elements. The component is not movable in the open position direction. The fixing elements bear maximum part of a weight of the ring frame by blocking the ring frame using the component.

IPC 8 full level

D01H 1/38 (2006.01); D01H 1/02 (2006.01); D01H 1/36 (2006.01)

CPC (source: EP)

D01H 1/02 (2013.01); D01H 1/36 (2013.01); D01H 1/38 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA RS

DOCDB simple family (publication)

EP 2123811 A1 20091125; CN 101586275 A 20091125; CN 101586275 B 20120725; EP 2123812 A2 20091125; EP 2123812 A3 20100602; EP 2123812 B1 20120829; JP 2009280950 A 20091203

DOCDB simple family (application)

EP 08009469 A 20080523; CN 200910145257 A 20090522; EP 09005690 A 20090423; JP 2009122659 A 20090521