EP 0799915 A3 19980513 - Method and apparatus for the sliver regulation in a carding machine

Title (en)

Method and apparatus for the sliver regulation in a carding machine

Title (de)

Verfahren und Vorrichtung zur Bandregulierung in einer Karde

Title (fr)

Procédé et appareil pour la régulation de ruban dans une machine de cardage

Publication

EP 0799915 A3 19980513 (DE)

Application

EP 97810174 A 19970325

Priority

CH 87296 A 19960405

Abstract (en)

[origin: EP0799915A2] The control action for a card gives a non-linear run of the ratios between the rotary speeds of the feed roller and the doffer during at least a transient phase. Also claimed is a card assembly with a control (4) to give a non-linear run of the ratios between the rotary speeds of the feed roller (6A) and the doffer (70), at least during a transient phase.

IPC 1-7

D01G 15/62; D01G 15/36

IPC 8 full level

D01G 15/62 (2006.01); D01G 23/06 (2006.01)

CPC (source: EP US)

D01G 15/62 (2013.01 - EP US); D01G 23/06 (2013.01 - EP US)

Citation (search report)

[YA] US 5152033 A 19921006 - WHITE HOMER S [US]
[YA] US 4530134 A 19850723 - HOESEL FRITZ [DE]
[YD] FR 2515695 A1 19830506 - TRUETZSCHLER & CO [DE]
[A] DE 3218114 A1 19821209 - TRUETZSCHLER & CO [DE]
[A] EP 0271115 A2 19880615 - RIETER AG MASCHF [CH]
[A] DE 9103127 U1 19910829
[A] PATENT ABSTRACTS OF JAPAN vol. 11, no. 159 (C - 423) 22 May 1987 (1987-05-22)

Designated contracting state (EPC)

CH DE GB IT LI

DOCDB simple family (publication)

EP 0799915 A2 19971008; EP 0799915 A3 19980513; EP 0799915 B1 20020717; EP 0799915 B2 20070307; DE 59707702 D1 20020822; US 5915509 A 19990629

DOCDB simple family (application)

EP 97810174 A 19970325; DE 59707702 T 19970325; US 82447997 A 19970226