EP 0358905 B1 19930901 - APPARATUS FOR APPLYING A PREPARATION TO A YARN
Title (en)
APPARATUS FOR APPLYING A PREPARATION TO A YARN
Publication
Application
Priority
CH 346188 A 19880916
Abstract (en)
[origin: EP0358905A1] A porous body (6) is introduced in a housing (2), having a lid (3), and a yarn (8) for the application of a medium is passed through the said porous body. The medium is fed to the preparator (1) through a pressure line (5). In order to introduce the yarn (8) the lid (3) of the housing (2) can be opened and the yarn (8) introduced through a slot in the body (6), which is facilitated by open yarn guides (13). Since only the amount of medium which is to be applied to the yarn (8) is conveyed, a return line for any excess medium is superfluous. As a result, contamination of parts of the machine needed to guide the yarn through the preparator (1) is avoided, and the design of the apparatus is simplified. <IMAGE>
IPC 1-7
IPC 8 full level
D06B 3/06 (2006.01); B05C 3/12 (2006.01); B05D 1/28 (2006.01); B65H 71/00 (2006.01)
CPC (source: EP)
B65H 71/007 (2013.01); B65H 2701/31 (2013.01)
Citation (examination)
- US 3754530 A 19730828 - PIERCE J
- US 4268550 A 19810519 - WILLIAMS JR LOUIS B
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0358905 A1 19900321; EP 0358905 B1 19930901; AT E93751 T1 19930915; DE 58905446 D1 19931007; ES 2042899 T3 19931216; JP H02112465 A 19900425
DOCDB simple family (application)
EP 89113818 A 19890727; AT 89113818 T 19890727; DE 58905446 T 19890727; ES 89113818 T 19890727; JP 23981689 A 19890914