Title (en)

Coke for yarn.

Title (de)

Fadenhülse.

Title (fr)

Tube de bobine.

Publication

EP 0392338 A1 19901017 (DE)

Application

EP 90106476 A 19900405

Priority

CH 141289 A 19890414

Abstract (en)

A core 21 is clamped at the top and bottom on a spindle 2 in such a way that an increasing spindle speed triggers ever firmer clamping. <IMAGE>

Abstract (de)

Eine Hülse 21 ist oben und unten auf einer Spindel 2 aufgeklemmt, derart, dass eine zunehmende Spindeldrehzahl eine immer festere Klemmung auslöst.

IPC 1-7

B65H 54/54; B65H 75/10; D01H 7/16

IPC 8 full level

B65H 54/54 (2006.01); B65H 75/10 (2006.01); D01H 7/16 (2006.01)

CPC (source: EP US)

B65H 54/543 (2013.01 - EP US); B65H 75/10 (2013.01 - EP US); D01H 7/16 (2013.01 - EP US); B65H 2701/31 (2013.01 - EP US)

Citation (search report)

• [X] US 4428541 A 19840131 - NOVAK PETER [CH]
• [A] GB 653739 A 19510523 - JOH JACOB RIETER & CIE AG
• [A] CH 403590 A 19651130 - WINKLER JUAN LEON [CH]

Designated contracting state (EPC)

AT CH DE ES FR GB IT LI

DOCDB simple family (publication)

EP 0392338 A1 19901017; EP 0392338 B1 19950816; AT E126555 T1 19950915; DD 299633 A5 19920430; DE 59009523 D1 19950921; JP H02295865 A 19901206; US 5065951 A 19911119

DOCDB simple family (application)

EP 90106476 A 19900405; AT 90106476 T 19900405; DD 33974590 A 19900412; DE 59009523 T 19900405; JP 9662390 A 19900413; US 50796490 A 19900411